TY - JOUR T1 - Radiation: microbial evolution, ecology, and relevance to mars missions. AN - 69399652; 10631343 AB - Ultraviolet (UV) radiation has been an important environmental parameter during the evolution of life on Earth, both in its role as a mutagen and as a selective agent. This was probably especially true during the time from 3.8 to 2.5 billion years ago, when atmospheric ozone levels were less than 1% of present levels. Early Mars may not have had an "ozone shield" either, and it never developed a significant one. Even though Mars is farther away from the Sun than the Earth, a substantial surficial UV flux is present on Mars today. But organisms respond to dose rate, and on Mars, like on Earth, organisms would be exposed to diurnal variations in UV flux. Here we present data on the effect of diurnal patterns of UV flux on microbial ecosystems in nature, with an emphasis on photosynthesis and DNA synthesis effects. These results indicate that diurnal patterns of metabolism occur in nature with a dip in photosynthesis and DNA synthesis in the afternoon, in part regulated by UV flux. Thus, diurnal patterns must be studied in order to understand the effect of UV radiation in nature. The results of this work are significant to the success of human missions to Mars for several reasons. For example, human missions must include photosynthetic organisms for food production and likely oxygen production. An evolutionary approach suggests which organisms might be best suited for high UV fluxes. The diurnal aspect of these studies is critical. Terraforming is a potential goal of Mars exploration, and it will require studies of the effect of Martian UV fluxes, including their diurnal changes, on terrestrial organisms. Such studies may suggest that diurnal changes in UV only require mitigation at some times of day or year. JF - Mutation research AU - Rothschild, L J AU - Cockell, C S AD - Ecosystem Science and Technology Branch, Mail Stop 239-20, NASA Ames Research Center, Moffett Field, CA, USA. lrothschild@mail.arc.nasa.gov Y1 - 1999/12/06/ PY - 1999 DA - 1999 Dec 06 SP - 281 EP - 291 VL - 430 IS - 2 SN - 0027-5107, 0027-5107 KW - Oxygen KW - S88TT14065 KW - Index Medicus KW - Space life sciences KW - Non-programmatic KW - Environment Design KW - Origin of Life KW - Eukaryota -- radiation effects KW - Environment, Controlled KW - DNA Damage KW - Oxygen -- metabolism KW - Humans KW - Radiation Tolerance KW - Eukaryota -- metabolism KW - Earth (Planet) KW - Atmosphere KW - Evolution, Molecular KW - Bacteria -- metabolism KW - DNA Replication -- radiation effects KW - Bacteria -- radiation effects KW - Plants, Edible -- radiation effects KW - Circadian Rhythm KW - Space Flight KW - Extraterrestrial Environment KW - Ultraviolet Rays -- adverse effects KW - Mars KW - Photosynthesis -- radiation effects KW - Plants, Edible -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69399652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mutation+research&rft.atitle=Radiation%3A+microbial+evolution%2C+ecology%2C+and+relevance+to+mars+missions.&rft.au=Rothschild%2C+L+J%3BCockell%2C+C+S&rft.aulast=Rothschild&rft.aufirst=L&rft.date=1999-12-06&rft.volume=430&rft.issue=2&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Mutation+research&rft.issn=00275107&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-01-28 N1 - Date created - 2000-01-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Development and prospect of plant mutation breeding induced by aviation and spaceflight in China]. AN - 69539279; 12434817 AB - Since 1987, about fifty species, three hundred varieties of crops have been sent in recoverable satellites or high altitude balloon (HAB). The selected lines include a high-yield, disease-resist, and hybrid-vigorous rice line, a recovered line of Japonica rice restoring sterility of Indica rice, a new green pepper strain which grows fruits over 500 g, a disease-resist, high-quality tomato line, a big-pod rape line, a big-fruit white lotus line and a big-bulb lily. The special conditions in the outer space can induce a variety of mutations in the plants and their progeny, which provides a new way for the plant breeding. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Li, J G AU - Wang, P S AU - Zhang, J AU - Jiang, X C AD - Institute of Genetics CAS, Beijing, China. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 464 EP - 468 VL - 12 IS - 6 SN - 1002-0837, 1002-0837 KW - Space life sciences KW - Chinese Satellite KW - unmanned KW - Balloon Flight KW - Flight Experiment KW - short duration KW - Crops, Agricultural -- growth & development KW - Aviation KW - Plant Development KW - Crops, Agricultural -- genetics KW - Mutagenesis KW - Agriculture -- trends KW - Altitude KW - Agriculture -- methods KW - Space Flight KW - Plants -- genetics KW - Mutation KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69539279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BDevelopment+and+prospect+of+plant+mutation+breeding+induced+by+aviation+and+spaceflight+in+China%5D.&rft.au=Li%2C+J+G%3BWang%2C+P+S%3BZhang%2C+J%3BJiang%2C+X+C&rft.aulast=Li&rft.aufirst=J&rft.date=1999-12-01&rft.volume=12&rft.issue=6&rft.spage=464&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-07-02 N1 - Date created - 2002-11-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of high temperature and noise on erythrocyte membrane ATPase activity in pilots during flight. AN - 69537421; 12432882 AB - Objective. To determine the effect of heat and noise on erythrocyte membrane ATPase activities in pilots during flying. Method. Twenty-four pilots performing bombing for 3 h (45-53 degrees C, 122-97 dB in the cabin) served as the subjects. 21 ground personnel served as control (27 degrees C in the room). Blood samples were taken from both groups before flying (6:00 a.m.), and immediately (12:00 a.m.) and 8 h (8:00 p.m.) after flying. Na(+)-K+ ATPase, and Ca2(+)-Mg2+ ATPase activities in erythrocyte membrane were determined with colorimetry. Result. The Na(+)-K+ ATPase activity in erythrocyte membrane at 6:00 a.m. in pilots was higher than that in control group at the same time (P<0.01). The Ca2(+)-Mg2+ ATPase activities in erythrocyte membrane at 12:00 a.m. and 8:00 p.m. in pilots were significantly higher, compared with those in control group at the same time (P<0.01). Conclusion. The ATPase values obtained in our study were all within normal range, and the daytime variation of both groups are the same. Exposure of human body to heat and noise for long time may be harmful, the higher ATPase activity is, the more catabolism of ATP will be. ATP exhaustion will lead to Ca2+ overload in erythrocyte thus stiffen the red cell membrane. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Qin, S Z AU - Yu, Q F AU - Ma, G X AU - Hao, W W AU - Li, M G AU - Zhao, H AD - Naval General Hospital, Beijing, China. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 397 EP - 400 VL - 12 IS - 6 SN - 1002-0837, 1002-0837 KW - Ca(2+) Mg(2+)-ATPase KW - EC 3.6.1.- KW - Sodium-Potassium-Exchanging ATPase KW - EC 3.6.3.9 KW - Space life sciences KW - Aviation KW - Aircraft KW - Military Personnel KW - Humans KW - Adult KW - Aerospace Medicine KW - China KW - Hot Temperature KW - Sodium-Potassium-Exchanging ATPase -- metabolism KW - Noise KW - Erythrocyte Membrane -- enzymology KW - Ca(2+) Mg(2+)-ATPase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69537421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=Effects+of+high+temperature+and+noise+on+erythrocyte+membrane+ATPase+activity+in+pilots+during+flight.&rft.au=Qin%2C+S+Z%3BYu%2C+Q+F%3BMa%2C+G+X%3BHao%2C+W+W%3BLi%2C+M+G%3BZhao%2C+H&rft.aulast=Qin&rft.aufirst=S&rft.date=1999-12-01&rft.volume=12&rft.issue=6&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-07-02 N1 - Date created - 2002-11-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Progress in the protective medicine against [correction of aganist] rocket propellents]. AN - 69537372; 12434814 AB - To review the progress in the major assignment, the organization and implementation of protection against liquid rocket propellent. The safety detection methods of the rocket [correction of rocked] propellent in the launching field were also discussed. Three steps of the sanitation and protection of the liquid propellent, the toxicity and the toxicology of hydrazine on central nervous system, blood circulatory system, assimilation system, respiratory system, immune system, liver, kidney, eye, skin and its hereditary toxicology were described. In addition, the clinical types of poisoning, the current principle and the common ways of the prevention and treatment of hydrazine and nitrogen oxides poisoning were summarized. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Hu, W X AU - Tan, C Y AU - Tan, S J AU - Jiang, J AD - Institute of Military Medical Sciences, Headquarters of General Equipment, Beijing, China. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 451 EP - 455 VL - 12 IS - 6 SN - 1002-0837, 1002-0837 KW - Hazardous Substances KW - 0 KW - Hydrazines KW - Nitrogen Oxides KW - Space life sciences KW - Protective Clothing KW - Hazardous Substances -- adverse effects KW - Space Flight KW - Humans KW - Hazardous Substances -- poisoning KW - Hazardous Substances -- toxicity KW - Hydrazines -- toxicity KW - Occupational Health KW - Occupational Exposure -- prevention & control KW - Nitrogen Oxides -- adverse effects KW - Aerospace Medicine KW - Hydrazines -- poisoning KW - Nitrogen Oxides -- poisoning KW - Hydrazines -- adverse effects KW - Nitrogen Oxides -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69537372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BProgress+in+the+protective+medicine+against+%5Bcorrection+of+aganist%5D+rocket+propellents%5D.&rft.au=Hu%2C+W+X%3BTan%2C+C+Y%3BTan%2C+S+J%3BJiang%2C+J&rft.aulast=Hu&rft.aufirst=W&rft.date=1999-12-01&rft.volume=12&rft.issue=6&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-07-02 N1 - Date created - 2002-11-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A comparison of effects between accelerated heavy ion irradiation and X-irradiation on the development of rat cerebellum. AN - 69525710; 12227377 AB - The purpose of this experiment is to compare the effects of 290 MeV/u carbon-ion irradiation and X-irradiation on the development of rat cerebellum. Pregnant rats were exposed to carbon-ion beams at a single dose of 1.5 Gy on day 19.0 of gestation. Other groups of pregnant rats were exposed to X-rays on day 19.0 at single doses of 1.5, 2.0 and 2.5 Gy. Their fetuses were removed 8 hr after exposure, and an acute effect examined microscopically for cell death in the external granular layer of the cerebellum. Other dams were allowed to give birth and rear their litters. The offspring were sacrificed at 6 weeks of age, and their cerebella were examined for foliar malformation. The results showed that the effect of 1.5 Gy carbon-ion irradiation on the development of cerebellum was stronger than that of 1.5 Gy X-irradiation and similar to 2.0-2.5 Gy X-irradiation. JF - Environmental medicine : annual report of the Research Institute of Environmental Medicine, Nagoya University AU - Inouye, M AU - Hayasaka, S AU - Takahashi, S AU - Kubota, Y AU - Murata, Y AD - Department of Teratology and Genetics, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Japan. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 69 EP - 71 VL - 43 IS - 1 SN - 0287-0517, 0287-0517 KW - Carbon KW - 7440-44-0 KW - Space life sciences KW - Rats KW - Animals KW - Relative Biological Effectiveness KW - Reproduction -- radiation effects KW - Cell Death KW - Rats, Wistar KW - Dose-Response Relationship, Radiation KW - Male KW - Female KW - Prenatal Exposure Delayed Effects KW - Pregnancy KW - X-Rays KW - Heavy Ions KW - Cerebellum -- growth & development KW - Cerebellum -- pathology KW - Cerebellum -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69525710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+medicine+%3A+annual+report+of+the+Research+Institute+of+Environmental+Medicine%2C+Nagoya+University&rft.atitle=A+comparison+of+effects+between+accelerated+heavy+ion+irradiation+and+X-irradiation+on+the+development+of+rat+cerebellum.&rft.au=Inouye%2C+M%3BHayasaka%2C+S%3BTakahashi%2C+S%3BKubota%2C+Y%3BMurata%2C+Y&rft.aulast=Inouye&rft.aufirst=M&rft.date=1999-12-01&rft.volume=43&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Environmental+medicine+%3A+annual+report+of+the+Research+Institute+of+Environmental+Medicine%2C+Nagoya+University&rft.issn=02870517&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-09 N1 - Date created - 2002-09-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - High-power continuous-wave mid-infrared radiation generated by difference frequency mixing of diode-laser-seeded fiber amplifiers and its application to dual-beam spectroscopy. AN - 69509172; 11543188 AB - We report the generation of up to 0.7 mW of narrow-linewidth (<60-MHz) radiation at 3.3 micrometers by difference frequency mixing of a Nd:YAG-seeded 1.6-W Yb fiber amplifier and a 1.5-micrometers diode-laser-seeded 0.6-W Er/Yb fiber amplifier in periodically poled LiNbO3. A conversion efficiency of 0.09%/W (0.47 mWW-2 cm-1) was achieved. A room-air CH4 spectrum acquired with a compact 80-m multipass cell and a dual-beam spectroscopic configuration indicates an absorption sensitivity of +/-2.8 x 10(-5) (+/-1 sigma), corresponding to a sub-parts-in-10(9) (ppb) CH4 sensitivity (0.8 ppb). JF - Optics letters AU - Lancaster, D G AU - Richter, D AU - Curl, R F AU - Tittel, F K AU - Goldberg, L AU - Koplow, J AD - Rice Quantum Institute, Rice University, Houston, Texas 77005, USA. Y1 - 1999/12/01/ PY - 1999 DA - 1999 Dec 01 SP - 1744 EP - 1746 VL - 24 IS - 23 SN - 0146-9592, 0146-9592 KW - Neodymium KW - 2I87U3734A KW - Methane KW - OP0UW79H66 KW - Space life sciences KW - Non-NASA Center KW - NASA Discipline Environmental Health KW - Equipment Design KW - Air Pollution, Indoor -- analysis KW - Methane -- analysis KW - Fiber Optic Technology KW - Spectrum Analysis -- methods KW - Lasers KW - Spectrum Analysis -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Optics+letters&rft.atitle=High-power+continuous-wave+mid-infrared+radiation+generated+by+difference+frequency+mixing+of+diode-laser-seeded+fiber+amplifiers+and+its+application+to+dual-beam+spectroscopy.&rft.au=Lancaster%2C+D+G%3BRichter%2C+D%3BCurl%2C+R+F%3BTittel%2C+F+K%3BGoldberg%2C+L%3BKoplow%2C+J&rft.aulast=Lancaster&rft.aufirst=D&rft.date=1999-12-01&rft.volume=24&rft.issue=23&rft.spage=1744&rft.isbn=&rft.btitle=&rft.title=Optics+letters&rft.issn=01469592&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-30 N1 - Date created - 2000-07-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [The effects of space flight on medicinal plant Datura innoxia]. AN - 69505318; 11543355 AB - To probe the effects of space condition on medicinal plants. The seeds of Datura innoxia Mill were put in a retrievable satellite. After returning earth, the isozymes of peroxidases, esterase and soluble proteins were studied. The peroxidase activity and the protein content of weightless group were lower than that of the earth controlled group, but these items of the hit group were higher than that of the earth controlled group. The electrophoresis patterns of isozymes and proteins of these three groups were similar. The effects of weightlessness and the high energy heavy ions were different on Datura innoxia, and the effects of space conditions were not enough to produce idiovariation in Datura innoxia. JF - Zhongguo yao xue za zhi (Zhongguo yao xue hui : 1989) AU - Gao, W Y AU - Zhao, S P AU - Xue, L AD - Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 802 EP - 804 VL - 34 IS - 12 SN - 1001-2494, 1001-2494 KW - Isoenzymes KW - 0 KW - Plant Proteins KW - Peroxidases KW - EC 1.11.1.- KW - Esterases KW - EC 3.1.- KW - Space life sciences KW - Chinese Satellite KW - unmanned KW - Flight Experiment KW - short duration KW - Esterases -- metabolism KW - Cosmic Radiation KW - Plant Proteins -- metabolism KW - Seeds -- radiation effects KW - Seeds -- metabolism KW - Isoenzymes -- metabolism KW - Peroxidases -- metabolism KW - Plants, Toxic KW - Heavy Ions KW - Datura stramonium -- radiation effects KW - Datura stramonium -- metabolism KW - Space Flight KW - Plants, Medicinal KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69505318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Zhongguo+yao+xue+za+zhi+%28Zhongguo+yao+xue+hui+%3A+1989%29&rft.atitle=%5BThe+effects+of+space+flight+on+medicinal+plant+Datura+innoxia%5D.&rft.au=Gao%2C+W+Y%3BZhao%2C+S+P%3BXue%2C+L&rft.aulast=Gao&rft.aufirst=W&rft.date=1999-12-01&rft.volume=34&rft.issue=12&rft.spage=802&rft.isbn=&rft.btitle=&rft.title=Zhongguo+yao+xue+za+zhi+%28Zhongguo+yao+xue+hui+%3A+1989%29&rft.issn=10012494&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-01 N1 - Date created - 2000-10-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Application of nitrifying and denitrifying processes to waste management of aquatic life support in space AN - 69504748; 11542802 AB - Since a biological filter with nitrifying bacteria was firstly applied to aquatic animal experiments in IML-2 mission, the reactor system has been further studied to combine both nitrifying and denitrifying reactions under aerobic environment allowing an efficient removal of inorganic nitrogen from animal wastes. The isolated denitrifying bacteria had an activity under aerobic condition with rice straw providing a metabolic carbon source for the reaction. The advantage of the aerobic biological filter having both nitrifying and denitrifying activities may allow to reduce the size of the life support system and also for its manageability. The paper reports characteristics of the biological filter systems used for the IML-2 mission and the improved combined filter system having both nitrifying and denitrifying activities, and discuss its application to space experiments. JF - Uchu Seibutsu Kagaku AU - Shimura, R AU - Kumagai, H AU - Kozu, H AU - Motoki, S AU - Ijiri, K AU - Nagaoka, S AD - Advanced Engineering Services Co., Ltd., Tsukuba, Japan. rvshimura@aes.co.jp Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 351 EP - 360 VL - 13 IS - 4 SN - 0914-9201, 0914-9201 KW - Nitrates KW - 0 KW - Ammonia KW - 7664-41-7 KW - Nitrogen KW - N762921K75 KW - Space life sciences KW - manned KW - STS-65 Shuttle Project KW - Flight Experiment KW - short duration KW - Oryzias KW - Bacteria KW - Animals KW - Filtration KW - Ammonia -- metabolism KW - Larva KW - Aquaculture -- instrumentation KW - Hydrogen-Ion Concentration KW - Water Purification -- methods KW - Nitrogen -- metabolism KW - Bacillus KW - Space Flight -- instrumentation KW - Nitrates -- toxicity KW - Life Support Systems -- instrumentation KW - Nitrates -- metabolism KW - Waste Management -- methods KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69504748?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+Seibutsu+Kagaku&rft.atitle=Application+of+nitrifying+and+denitrifying+processes+to+waste+management+of+aquatic+life+support+in+space&rft.au=Shimura%2C+R%3BKumagai%2C+H%3BKozu%2C+H%3BMotoki%2C+S%3BIjiri%2C+K%3BNagaoka%2C+S&rft.aulast=Shimura&rft.aufirst=R&rft.date=1999-12-01&rft.volume=13&rft.issue=4&rft.spage=351&rft.isbn=&rft.btitle=&rft.title=Uchu+Seibutsu+Kagaku&rft.issn=09149201&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-04-16 N1 - Date created - 2000-04-16 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Erratum In: Biol Sci Space 2000 Jun;14(2):97 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of natural and synthetic auxins on the gravitropic growth habit of roots in two auxin-resistant mutants of Arabidopsis, axr1 and axr4: evidence for defects in the auxin influx mechanism of axr4. AN - 69499489; 11543173 AB - The partially agravitropic growth habit of roots of an auxin-resistant mutant of Arabidopsis thaliana, axr4, was restored by the addition of 30-300 nM 1-naphthaleneacetic acid (NAA) to the growth medium. Neither indole 3-acetic acid (IAA) nor 2,4-dichlorophenoxyacetic acid (2,4-D) showed such an effect. Growth of axr4 roots was resistant to IAA and 2,4-D, but not at all to NAA. The differential effects of the three auxins suggest that the defects of axr4 result from a lower auxin influx into its cells. The partially agravitropic growth habit of axr1 roots, which was less severe than that of axr4 roots, was only slightly affected by the three auxins in the growth medium at concentrations up to 300 nM; growth of axr1 roots was resistant to all three of the auxins. These results suggest that the lesion of axrl mutants is different from that of axr4. JF - Journal of plant research AU - Yamamoto, M AU - Yamamoto, K T AD - Division of Biological Science, Hokkaido University, Sapporo, Japan. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 391 EP - 396 VL - 112 IS - 1108 SN - 0918-9440, 0918-9440 KW - AUX1 protein, Arabidopsis KW - 0 KW - AXR1 protein, Arabidopsis KW - Arabidopsis Proteins KW - Growth Substances KW - Herbicides KW - Indoleacetic Acids KW - Naphthaleneacetic Acids KW - Plant Growth Regulators KW - Plant Proteins KW - 2,4-Dichlorophenoxyacetic Acid KW - 2577AQ9262 KW - 1-naphthaleneacetic acid KW - 33T7G7757C KW - indoleacetic acid KW - 6U1S09C61L KW - Space life sciences KW - Darkness KW - Plant Roots -- genetics KW - Herbicides -- pharmacology KW - Plant Roots -- drug effects KW - Dose-Response Relationship, Drug KW - Plant Roots -- growth & development KW - 2,4-Dichlorophenoxyacetic Acid -- pharmacology KW - Plant Proteins -- genetics KW - Naphthaleneacetic Acids -- pharmacology KW - Genes, Plant KW - Arabidopsis -- genetics KW - Gravitropism -- genetics KW - Arabidopsis -- growth & development KW - Gravitropism -- drug effects KW - Mutation KW - Plant Growth Regulators -- pharmacology KW - Indoleacetic Acids -- pharmacology KW - Arabidopsis -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69499489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+plant+research&rft.atitle=Effects+of+natural+and+synthetic+auxins+on+the+gravitropic+growth+habit+of+roots+in+two+auxin-resistant+mutants+of+Arabidopsis%2C+axr1+and+axr4%3A+evidence+for+defects+in+the+auxin+influx+mechanism+of+axr4.&rft.au=Yamamoto%2C+M%3BYamamoto%2C+K+T&rft.aulast=Yamamoto&rft.aufirst=M&rft.date=1999-12-01&rft.volume=112&rft.issue=1108&rft.spage=391&rft.isbn=&rft.btitle=&rft.title=Journal+of+plant+research&rft.issn=09189440&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-30 N1 - Date created - 2000-07-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Force balances and convective state in the Earth's core AN - 52408768; 2000-008709 AB - Kuang and Bloxham [Kuang, W., Bloxham, J., 1997a. An Earth-like numerical dynamo model. Nature 389, 371-374] found that numerical strong-field dynamo solutions in the earth's core depend strongly on viscous couplings introduced in simulation. In this paper, we discuss in detail how the force balances, the convective patterns and the magnetic field inside the core vary with the viscous couplings on the boundaries. We find that dynamo action region depends on the viscous couplings on the boundaries. When strong viscous couplings are retained in simulation, dynamo action is confined in the region near the inner core boundary (ICB) and within the tangent cylinder (the co-axial cylindrical surface across the core tangent to the inner core at the equator). Dynamo action occurs in the bulk of the fluid core when viscous couplings are neglected. The convective flow inside the tangent cylinder is very sensitive to the viscous couplings on the ICB, while the flow patterns outside the tangent cylinder do not vary qualitatively with the viscous couplings. We also find that when the viscous couplings are eliminated, the axial Lorentz torques acting on the co-axial cylindrical surfaces balance almost the fluid inertia, resulting in strong zonal flow (differential rotation) outside the tangent cylinder. However, they are strongly damped when the viscous couplings are retained. The thermal wind and the magnetic wind inside the tangent cylinder vary significantly with the viscous couplings on the ICB. With strong viscous couplings on the ICB, the magnetic wind is small compared with the thermal wind. Both winds are unidirectional, resulting in a zonal flow increasing with the depth and a super-rotating inner core. Without viscous coupling, both winds are comparable. Their directions vary with depth and with time, resulting in a zonal flow varying non-monotonically with the depth and an oscillating inner core. JF - Physics of the Earth and Planetary Interiors AU - Kuang, Weijia Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 65 EP - 79 PB - Elsevier, Amsterdam VL - 116 IS - 1-4 SN - 0031-9201, 0031-9201 KW - models KW - interior KW - numerical models KW - viscosity KW - dynamos KW - coupling KW - torque KW - core KW - equations KW - convection KW - magnetic field KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52408768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physics+of+the+Earth+and+Planetary+Interiors&rft.atitle=Force+balances+and+convective+state+in+the+Earth%27s+core&rft.au=Kuang%2C+Weijia&rft.aulast=Kuang&rft.aufirst=Weijia&rft.date=1999-12-01&rft.volume=116&rft.issue=1-4&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Physics+of+the+Earth+and+Planetary+Interiors&rft.issn=00319201&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00319201 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2000-01-01 N1 - Number of references - 16 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PEPIAM N1 - SubjectsTermNotLitGenreText - convection; core; coupling; dynamos; equations; interior; magnetic field; models; numerical models; torque; viscosity ER - TY - JOUR T1 - Crystallization of the Zagami shergottite; an experimental study AN - 52406719; 2000-008693 AB - The Zagami meteorite is a Martian basalt which exhibits multiple lithologies formed by fractional crystallization. While the rock has been widely studied petrologically, its genesis is poorly constrained from an experimental standpoint. Ongoing debates about the thermal history of this and other Martian meteorites affect our thinking about the environments in which they could have formed (e.g. lava flow vs. subsurface dike) and the types of rocks that surficial Mars exploration are likely to recover. We report on twelve equilibrium and nine dynamic crystallization experiments on a synthetic Zagami composition. Equilibrium experiments run at temperatures of 1260-1050 degrees C yield results similar to those of previous workers [E. H. Stolper, H. Y. McSween Jr., Geochim. Cosmochim. Acta 43 (1979) 1475-1498]. We observe crystallization of approximately 40 wt.% of magnesian pyroxenes comparable in composition to the most magnesian pyroxene in Zagami, even though petrologic studies suggest that this magnesian pyroxene comprises only approximately 20 wt.% of the meteorite. Experiments run at a range of f (sub O2) from IW to QFM+3.9 log units suggest that crystallization of Zagami under conditions as reducing as QFM-3 log units cannot explain this discrepancy. Resorption of pyroxenes may have been an important factor in explaining this discrepancy. The most likely explanation is that Zagami crystallized from a melt with a higher Fe/Mg ratio than used in this work. Dynamic crystallization experiments run at a range of cooling rates (0.5-10 degrees C/h) and nuclei densities (1-3 vol.%, produced by varying the peak temperature between 1230 degrees and 1250 degrees C) suggests that Zagami formed from a melt with a low nuclei density at a relatively slow cooling rate (<1 degrees C/h). Although these conditions produce a textural match for Zagami, important differences remain in the composition and chemical zoning of the experimental pyroxenes compared to Zagami. These differences might require either the use of a bulk composition with a higher Fe/Mg ratio or a slower (<0.1 degrees C/h) or multi-stage cooling rate. JF - Earth and Planetary Science Letters AU - McCoy, Timothy J AU - Lofgren, Gary E Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 397 EP - 411 PB - Elsevier, Amsterdam VL - 173 IS - 4 SN - 0012-821X, 0012-821X KW - experimental studies KW - stony meteorites KW - Martian meteorites KW - thermal history KW - achondrites KW - SNC Meteorites KW - meteorites KW - laboratory studies KW - shergottite KW - phase equilibria KW - dynamics KW - volcanism KW - magmas KW - Zagami Meteorite KW - crystallization KW - fractional crystallization KW - basaltic composition KW - synthetic materials KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Crystallization+of+the+Zagami+shergottite%3B+an+experimental+study&rft.au=McCoy%2C+Timothy+J%3BLofgren%2C+Gary+E&rft.aulast=McCoy&rft.aufirst=Timothy&rft.date=1999-12-01&rft.volume=173&rft.issue=4&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2FS0012-821X%2899%2900241-1 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2000-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - achondrites; basaltic composition; crystallization; dynamics; experimental studies; fractional crystallization; laboratory studies; magmas; Martian meteorites; meteorites; phase equilibria; shergottite; SNC Meteorites; stony meteorites; synthetic materials; thermal history; volcanism; Zagami Meteorite DO - http://dx.doi.org/10.1016/S0012-821X(99)00241-1 ER - TY - JOUR T1 - Geomicrobiology of subglacial ice above Lake Vostok, Antarctica AN - 52406243; 2000-007189 AB - Data from ice 3590 meters below Vostok Station indicate that the ice was accreted from liquid water associated with Lake Vostok. Microbes were observed at concentrations ranging from 2.8 X 10 (super 3) to 3.6 X 10 (super 4) cells per milliliter; no biological incorporation of selected organic substrates or bicarbonate was detected. Bacterial 16S ribosomal DNA genes revealed low diversity in the gene population. The phylotypes were closely related to extant members of the alpha- and beta-Proteobacteria and the Actinomycetes. Extrapolation of the data from accretion ice to Lake Vostok implies that Lake Vostok may support a microbial population, despite more than 10 (super 6) years of isolation from the atmosphere. JF - Science AU - Priscu, John C AU - Adams, Edward E AU - Lyons, W Berry AU - Voytek, Mary A AU - Mogk, David W AU - Brown, Robert L AU - McKay, Christopher P AU - Takacs, Cristina D AU - Welch, Kathy A AU - Wolf, Craig F AU - Kirshtein, Julie D AU - Avci, Recep Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 2141 EP - 2144 PB - American Association for the Advancement of Science, Washington, DC VL - 286 IS - 5447 SN - 0036-8075, 0036-8075 KW - last glacial maximum KW - oxygen KW - isotopes KW - paleoclimatology KW - stable isotopes KW - upper Pleistocene KW - Cenozoic KW - mineral composition KW - ice KW - glacial environment KW - depositional environment KW - geochemistry KW - hydrology KW - subglacial environment KW - biodiversity KW - Quaternary KW - geomicrobiology KW - O-18/O-16 KW - Lake Vostok KW - Antarctica KW - D/H KW - hydrogen KW - bacteria KW - lacustrine environment KW - DNA KW - Pleistocene KW - Vostok Station KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=HEDS+goals&rft.au=Pline%2C+Alexander%3BAhlf%2C+P&rft.aulast=Pline&rft.aufirst=Alexander&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Antarctica; bacteria; biodiversity; Cenozoic; D/H; depositional environment; DNA; geochemistry; geomicrobiology; glacial environment; hydrogen; hydrology; ice; isotopes; lacustrine environment; Lake Vostok; last glacial maximum; mineral composition; O-18/O-16; oxygen; paleoclimatology; Pleistocene; Quaternary; stable isotopes; subglacial environment; upper Pleistocene; Vostok Station ER - TY - JOUR T1 - Modeling the effects of wetlands, flooding and irrigation on river flow; application to the Aral Sea AN - 51176427; 2002-022886 AB - As the world's population continues to increase, additional stress is placed on water resources. This stress, coupled with future uncertainties regarding climate change, makes arid and semi-arid regions particularly vulnerable. One example is the Aral Sea where the freshwater inflow, which is dominated by snowmelt runoff, has decreased significantly since the expansion of intensive irrigation in the 1960s. The purpose of this paper is to use a river routing scheme from a global climate model to examine the flow of the Amu Dar'ya River into the Aral Sea. The river routing scheme is modified to include groundwater flow, flooding, and evaporative losses in the river's wetlands and floodplain, and anthropogenic withdrawals for irrigation. A set of scenarios is designed to test the sensitivity of river flow to the inclusion of these modifications into the river routing scheme. When riverine wetlands and floodplains are present, the river flow is reduced significantly and is similar to the observed flow. In addition, the model results show that it is essential to incorporate human diversions to accurately represent the inflow to the Aral Sea, and they also indicate potential management strategies that might be appropriate to maintain a balance between inflow to the Sea and upstream diversions for irrigation. JF - Water Resources Journal AU - Ferrari, Michael R AU - Miller, James R AU - Russel, Gary L Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 77 EP - 91 PB - United Nations, Economic and Social Commission for Asia and the Pacific, New York, NY VL - 203 SN - 0377-8053, 0377-8053 KW - hydrology KW - rainfall KW - Amu Darya KW - effects KW - climate change KW - Central Asia KW - irrigation KW - models KW - Commonwealth of Independent States KW - wetlands KW - Syr Darya KW - streamflow KW - runoff KW - floods KW - applications KW - Asia KW - Aral Sea KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51176427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Journal&rft.atitle=Modeling+the+effects+of+wetlands%2C+flooding+and+irrigation+on+river+flow%3B+application+to+the+Aral+Sea&rft.au=Ferrari%2C+Michael+R%3BMiller%2C+James+R%3BRussel%2C+Gary+L&rft.aulast=Ferrari&rft.aufirst=Michael&rft.date=1999-12-01&rft.volume=203&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Journal&rft.issn=03778053&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 23 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Amu Darya; applications; Aral Sea; Asia; Central Asia; climate change; Commonwealth of Independent States; effects; floods; hydrology; irrigation; models; rainfall; runoff; streamflow; Syr Darya; wetlands ER - TY - JOUR T1 - Evidence for methane segregation at the surface of Pluto AN - 50150548; 2009-023648 JF - Icarus AU - Doute, S AU - Schmitt, B AU - Quirico, E AU - Owen, T C AU - Cruikshank, Dale P AU - de Bergh, C AU - Geballe, T R AU - Roush, T L Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 421 EP - 444 PB - Elsevier, New York, NY VL - 142 IS - 2 SN - 0019-1035, 0019-1035 KW - spectrophotometry KW - near-infrared spectra KW - optical spectra KW - aliphatic hydrocarbons KW - simulation KW - dwarf planets KW - nitrogen KW - sublimation KW - transport KW - ice KW - spectra KW - radiative transfer KW - water KW - methane KW - condensation KW - grain size KW - alkanes KW - light curves KW - models KW - carbon monoxide KW - volatiles KW - organic compounds KW - deposition KW - hydrocarbons KW - Hubble Space Telescope KW - Charon KW - Pluto KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50150548?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Evidence+for+methane+segregation+at+the+surface+of+Pluto&rft.au=Doute%2C+S%3BSchmitt%2C+B%3BQuirico%2C+E%3BOwen%2C+T+C%3BCruikshank%2C+Dale+P%3Bde+Bergh%2C+C%3BGeballe%2C+T+R%3BRoush%2C+T+L&rft.aulast=Doute&rft.aufirst=S&rft.date=1999-12-01&rft.volume=142&rft.issue=2&rft.spage=421&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1006%2Ficar.1999.6226 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 45 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; carbon monoxide; Charon; condensation; deposition; dwarf planets; grain size; Hubble Space Telescope; hydrocarbons; ice; light curves; methane; models; near-infrared spectra; nitrogen; optical spectra; organic compounds; Pluto; radiative transfer; simulation; spectra; spectrophotometry; sublimation; transport; volatiles; water DO - http://dx.doi.org/10.1006/icar.1999.6226 ER - TY - JOUR T1 - Calculation of daily tropospheric ozone residuals using TOMS and empirically improved SBUV measurements: Application to an ozone pollution episode over the eastern United States AN - 17655622; 4698668 AB - A new technique for determining the integrated amount of ozone in the troposphere using concurrent observations from solar backscattered ultraviolet (SBUV) and Total Ozone Mapping Spectrometer (TOMS) data has been developed and is compared with various data sets. The technique makes use of the SBUV observations in the lowest three levels (1013-63 mbar) of archived SBUV data to construct a climatology that is consistent with ozonesonde measurements. In the lowest layer (1013-253 mbar), where ozone is almost always tropospheric, the SBUV measurements do not recreate the seasonality found in the ozonesonde data and consistently underestimate the amount of ozone at northern middle latitudes, the latitudes of interest for a later regional application. On the other hand, the key finding in this analysis shows that the integrated ozone amounts between 1013 and 63 mbar determined from SBUV are in good agreement with both the seasonality and the absolute ozone amount determined from the ozonesonde profiles. This result can then be used for determining a more accurate quantification of how much ozone is in both the troposphere and the stratosphere from any specific SBUV measurement. When used in conjunction with concurrent total ozone measurements from TOMS, we obtain better information about the distribution of ozone in the troposphere using the tropospheric ozone residual (TOR) technique. The TOR are then computed for the eastern United States during 1988 and compared to the ozonesonde measurements from Wallops Island during that year. The resultant comparison between the TOR and the Wallops Island measurements is considerably better using this technique when compared to calculated TOR values when the SBUV data are not corrected. The methodology is then applied to determine the large-scale daily distribution of tropospheric ozone during times when surface concentrations of ozone were unusually high over vast regions on the eastern United States. These regional TOR patterns are analyzed in conjunction with various meteorological data sets and satellite imagery. Using such analyses, the relationship between the TOR distribution, meteorological processes in the lower troposphere, and the distribution of ozone at the surface during the 1988 episode is examined. This regional distribution of the TOR can be shown to be associated with the distribution of air masses that have evolved from the prevailing meteorological synoptic situation. The highest amounts of TOR are generally found off the coast of North Carolina and are consistent with the accumulation of ozone that had its origins over the northeastern United States and was subsequently advected southward off the North Carolina coast. The high TOR over the ocean is then caught in the persistent anticyclonic circulation where it becomes a source of ozone for the southeastern United States at a time when that region experiences numerous instances of surface ozone concentrations in violation of the Environmental Protection Agency hourly standards. When, over a period of several days, the dominating high-pressure system over the eastern United States breaks down, TOR values decline, consistent with the fact that cleaner air of tropical origin is transported into the region. JF - Journal of Geophysical Research. D. Atmospheres AU - Fishman, J AU - Balok, A E AD - Atmospheric Sciences Research, NASA Langley Research Center, Hampton, Virginia, USA Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 30319 EP - 30340 VL - 104 IS - D23 SN - 0148-0227, 0148-0227 KW - USA, Eastern KW - Pollution Abstracts KW - Air pollution KW - Troposphere KW - Stratosphere KW - Ozone KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17655622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Calculation+of+daily+tropospheric+ozone+residuals+using+TOMS+and+empirically+improved+SBUV+measurements%3A+Application+to+an+ozone+pollution+episode+over+the+eastern+United+States&rft.au=Fishman%2C+J%3BBalok%2C+A+E&rft.aulast=Fishman&rft.aufirst=J&rft.date=1999-12-01&rft.volume=104&rft.issue=D23&rft.spage=30319&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Ozone; Troposphere; Stratosphere; Air pollution ER - TY - JOUR T1 - Incidence of Epstein-Barr Virus in Astronaut Saliva During Spaceflight AN - 17608970; 4747270 AB - Astronauts experience psychological and physical stresses that may result in reactivation of latent viruses during spaceflight, potentially increasing the risk of disease among crewmembers. The shedding of Epstein-Barr virus (EBV) in the saliva of astronauts will increase during spaceflight. A total of 534 saliva specimens were collected from 11 EBV-seropositive astronauts before, during, and after four space shuttle missions. The presence of EBV DNA in saliva, assessed by polymerase chain reaction (PCR), was used to determine shedding patterns before, during, and after spaceflight. EBV DNA was detected more frequently before flight than during (p < 0.001) or after (p < 0.01) flight. No significant difference between the inflight and postflight periods was detected in the frequency of occurrence of EBV DNA. The increased frequency of shedding of EBV before flight suggests that stress levels may be greater before launch than during or after spaceflight. JF - Aviation, Space and Environmental Medicine AU - Payne, DA AU - Mehta, S K AU - Tyring, S K AU - Stowe, R P AU - Pierson, D L AD - Microbiology, Life Sciences Research Laboratories, Mail Code SD3, NASA/Johnson Space Center, Houston, TX 77058, USA, dpierson@ems.jsc.nasa.gov Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 1211 EP - 1213 VL - 70 IS - 12 SN - 0095-6562, 0095-6562 KW - man KW - Epstein Barr virus KW - crew safety KW - Health & Safety Science Abstracts; Virology & AIDS Abstracts KW - Stress KW - Spacecraft KW - Latency KW - Epstein-Barr virus KW - Polymerase chain reaction KW - Saliva KW - Diseases KW - Occupational exposure KW - H 1000:Occupational Safety and Health KW - V 22122:Symptomatology, pathology & etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17608970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=Incidence+of+Epstein-Barr+Virus+in+Astronaut+Saliva+During+Spaceflight&rft.au=Payne%2C+DA%3BMehta%2C+S+K%3BTyring%2C+S+K%3BStowe%2C+R+P%3BPierson%2C+D+L&rft.aulast=Payne&rft.aufirst=DA&rft.date=1999-12-01&rft.volume=70&rft.issue=12&rft.spage=1211&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Epstein-Barr virus; Occupational exposure; Diseases; Stress; Spacecraft; Polymerase chain reaction; Saliva; Latency ER - TY - JOUR T1 - Potential effects of climate change on agricultural water use in the Southeast U.S. AN - 17591374; 4666876 AB - Climate change has the potential to have dramatic effects on the agricultural sector nationally and internationally as documented in many research papers. This paper reports on research that was focused on a specific crop growing area to demonstrate how farm managers might respond to climate-induced yield changes and the implications of these responses for agricultural water use. The Hadley model was used to generate climate scenarios for important agricultural areas of Georgia in 2030 and 2090. Linked crop response models indicated generally positive yield changes, as increased temperatures were associated with increased precipitation and CO2. Using a farm management model, differences in climate-induced yield impacts among crops led to changes in crop mix and associated water use; non-irrigated cropland received greater benefit since irrigated land was already receiving adequate moisture. Model results suggest that farm managers will increase cropping intensity by decreasing fallowing and increasing double cropping; corn acreage decreased dramatically, peanuts decreased moderately and cotton and winter wheat increased. Water use on currently irrigated cropland fell. The potential for increased water use through conversion of agriculturally important, but currently non-irrigated, growing areas is substantial. JF - Journal of the American Water Resources Association AU - Hatch, U AU - Jagtap, S AU - Jones, J AU - Lamb, M AD - Auburn University, Department of Agricultural Economics and Rural Sociology, Auburn, Alabama 36849, USA, upton.hatch@msfc.nasa.gov Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 1551 EP - 1562 PB - American Water Resources Association VL - 35 IS - 6 SN - 1093-474X, 1093-474X KW - USA, Georgia KW - USA, Southeast KW - Aqualine Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Agriculture KW - Farm Management KW - Climatic changes KW - Water resources KW - Crops KW - Crop Yield KW - Water Use KW - Agricultural practices KW - Plants (see also Aquatic macrophytes) KW - Irrigation (see also Land treatment) KW - Climatic Changes KW - Farms and farming KW - Plant Growth KW - Climate KW - Irrigation KW - Model Studies KW - Water use KW - Agricultural Practices KW - P 0000:AIR POLLUTION KW - AQ 00005:Underground Services and Water Use KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17591374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Potential+effects+of+climate+change+on+agricultural+water+use+in+the+Southeast+U.S.&rft.au=Hatch%2C+U%3BJagtap%2C+S%3BJones%2C+J%3BLamb%2C+M&rft.aulast=Hatch&rft.aufirst=U&rft.date=1999-12-01&rft.volume=&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue on water resources and climate change. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Climatic Changes; Agriculture; Water Use; Crop Yield; Agricultural Practices; Irrigation; Plant Growth; Model Studies; Farm Management; USA, Georgia; Climate; Water use; Crops; Agricultural practices; Irrigation (see also Land treatment); Plants (see also Aquatic macrophytes); Farms and farming; Climatic changes; Water resources ER - TY - JOUR T1 - Dilution/extinction of community phenotypic characters to estimate relative structural diversity in mixed communities AN - 17474294; 4670291 AB - Recent interest in microbial diversity has led to increased emphasis on the development of appropriate techniques. Structural diversity encompasses the number and distribution of separate or interacting biological entities responsible for a given function within the overall set of functions of a community. This study evaluated an approach for estimating the relative degree of structural diversity in heterotrophic microbial communities by dilution to extinction of community phenotypic traits. Serial dilutions of environmental samples (rhizosphere, stream) were tested for community phenotypic traits (i.e. carbon source respiration). The non-linear relationship between the number of positive responses (i.e. functional richness or R) and inoculum density in each sample dilution (I) fit the simple rectangular hyperbola model, allowing estimation of the maximal richness (R sub(max)) and the inoculum density at half-maximal richness (K sub(I)). The later term appears to be useful in assessing relative structural diversity as evidenced by significantly higher values for communities with higher predicted species diversity. The examination of community functional characteristics across a series of dilutions, particularly in conjunction with other techniques, may be a useful approach for the study of microbial diversity and related ecological parameters such as niche width and metabolic redundancy. JF - FEMS Microbiology Ecology AU - Garland, J L AU - Lehman, R M AD - Dynamac Corporation, Mail Code DYN-3 Kennedy Space Center, Florida, FL 32899, USA, jay.garland-1@ksc.nasa.gov Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 333 EP - 343 VL - 30 IS - 4 SN - 0168-6496, 0168-6496 KW - Microbiology Abstracts B: Bacteriology; Ecology Abstracts KW - Diversity indices KW - Ecology KW - Community composition KW - Structure KW - Microorganisms KW - Phenotypes KW - D 04001:Methodology - general KW - J 02710:Identification, taxonomy and typing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17474294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEMS+Microbiology+Ecology&rft.atitle=Dilution%2Fextinction+of+community+phenotypic+characters+to+estimate+relative+structural+diversity+in+mixed+communities&rft.au=Garland%2C+J+L%3BLehman%2C+R+M&rft.aulast=Garland&rft.aufirst=J&rft.date=1999-12-01&rft.volume=30&rft.issue=4&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=FEMS+Microbiology+Ecology&rft.issn=01686496&rft_id=info:doi/10.1016%2FS0168-6496%2899%2900072-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Community composition; Microorganisms; Phenotypes; Structure; Ecology; Diversity indices DO - http://dx.doi.org/10.1016/S0168-6496(99)00072-0 ER - TY - JOUR T1 - Spatial and temporal analysis of agricultural water requirements in the Gulf Coast of the United States AN - 17472938; 4666878 AB - Competition for water resources is becoming an increasingly important issue in the southeastern U.S. The potential impacts of future precipitation and runoff estimated by a transient global climate model (HADCM2) on competing water resources in the Southeast has been conducted. Issues of agricultural management, irrigation water withdrawals, and water quality were studied over three time periods: 1974-1993, 2020-2039, and 2080-2099 in five water basins identified previously as exhibiting water-related problems. These basins, which encompass the boundary between Alabama and Mississippi, cover four important agricultural counties in Mississippi. Irrigation water requirements generated by crop growth models for corn, soybeans, and winter wheat were coupled with monthly runoff for the impacted basins estimated by the SWAT water balance model. The results of the study reveal that in the next 20-40 years water availability in the southern portions of the study area will decline as much as 10 percent during times when water requirements for agricultural production are crucial. Maintaining or expanding existing crop yields under future climate regimes may require additional irrigation water and increase competition among other uses such as domestic, industrial, recreational, and ecosystem quality. JF - Journal of the American Water Resources Association AU - Ritschard, R L AU - Cruise, J F AU - Hatch, LU AD - Department of Biological Sciences, University of Alabama-Huntsville, 977 Explorer Blvd., Huntsville, Alabama 35806, USA, ron.ritschard@insfc.nasa.gov Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 1585 EP - 1596 PB - American Water Resources Association VL - 35 IS - 6 SN - 1093-474X, 1093-474X KW - USA, Gulf Coast KW - USA, Southeast KW - Aqualine Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Irrigation water KW - Selective Withdrawal KW - Agriculture KW - River Basins KW - Precipitation (Atmospheric) KW - Climatic changes KW - Water resources KW - Water quality KW - Catchment areas KW - Irrigation KW - Available Water KW - Precipitation KW - Water demand (see also Water consumption) KW - Irrigation Water KW - Water Requirements KW - Runoff KW - Water Resources KW - AQ 00001:Water Resources and Supplies KW - P 2000:FRESHWATER POLLUTION KW - SW 4040:Water demand UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17472938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Spatial+and+temporal+analysis+of+agricultural+water+requirements+in+the+Gulf+Coast+of+the+United+States&rft.au=Ritschard%2C+R+L%3BCruise%2C+J+F%3BHatch%2C+LU&rft.aulast=Ritschard&rft.aufirst=R&rft.date=1999-12-01&rft.volume=35&rft.issue=6&rft.spage=1585&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue on water resources and climate change. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Water Requirements; Water Resources; Precipitation; Runoff; Agriculture; Selective Withdrawal; Irrigation Water; Available Water; River Basins; USA, Gulf Coast; Water demand (see also Water consumption); Water resources; Precipitation (Atmospheric); Irrigation water; Catchment areas; Climatic changes; Irrigation; Water quality ER - TY - JOUR T1 - New methods of modeling water availability for agriculture under climate change: The U.S. Cornbelt AN - 17458130; 4666881 AB - This paper reports on new methods of linking climate change scenarios with hydrologic, agricultural an water planning models to study future water availability for agriculture, an essential element of sustainability. The study is based on the integration of models of water supply and demand, and of crop growth and irrigation management. Consistent modeling assumptions, available databases, and scenario simulations are used to capture a range of possible future conditions. The linked models include WATBAL for water supply; CERES, SOYGRO, and CROPWAT for crop and irrigation modeling; and WEAP for water demand forecasting, planning and evaluation. These models are applied to the U.S. Cornbelt using forecasts of climate change, agricultural production, population and GDP growth. Results suggest that, at least in the near term, the relative abundance of water for agriculture can be maintained under climate change conditions. However, increased water demands from urban growth, increases in reservoir evaporation and increases in crop consumptive use must be accommodated by timely improvements in crop, irrigation and drainage technology, water management, and institutions. These improvements are likely to require substantial resources and expertise. In the highly irrigated basins of the region, irrigation demand greatly exceeds industrial and municipal demands. When improvements in irrigation efficiency are tested, these basins respond by reducing demand and lessening environmental stress with an improvement in system reliability, effects particularly evident under a high technology scenario. Rainfed lands in the Cornbelt are not forced to invest in irrigation, but there is some concern about increased water-logging during the spring and consequent required increased investment in agricultural drainage. One major water region in the Cornbelt also provides a useful caveat: change will not necessarily be continuous and monotonic. Under one GCM scenario for the 2010s, the region shows a significant decrease in system reliability, while the scenario for the 2020s shows an increase. JF - Journal of the American Water Resources Association AU - Strzepek, K M AU - Major, D C AU - Rosenzweig, C AU - Iglesias, A AU - Yates, D N AU - Holt, A AU - Hillel, D AD - NASA/Goddard Institute for Space Studies, 2880 Broadway, New York, New York 10025, USA, crosenzweig@giss.nasa.gov Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 1639 EP - 1656 PB - American Water Resources Association VL - 35 IS - 6 SN - 1093-474X, 1093-474X KW - water availability KW - USA KW - Aqualine Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Irrigation water KW - Agriculture KW - Resource management KW - Water Management KW - Climatic changes KW - Water Supply KW - Water supplies KW - Hydrology KW - Climatic Changes KW - Water resources planning KW - Water Demand KW - Climate KW - Available Water KW - Water demand (see also Water consumption) KW - water resources planning KW - Water management KW - Irrigation Water KW - AQ 00001:Water Resources and Supplies KW - P 2000:FRESHWATER POLLUTION KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17458130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=New+methods+of+modeling+water+availability+for+agriculture+under+climate+change%3A+The+U.S.+Cornbelt&rft.au=Strzepek%2C+K+M%3BMajor%2C+D+C%3BRosenzweig%2C+C%3BIglesias%2C+A%3BYates%2C+D+N%3BHolt%2C+A%3BHillel%2C+D&rft.aulast=Strzepek&rft.aufirst=K&rft.date=1999-12-01&rft.volume=35&rft.issue=6&rft.spage=1639&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue on water resources and climate change. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Agriculture; Climatic Changes; Hydrology; water resources planning; Available Water; Water Supply; Water Demand; Water Management; Irrigation Water; USA; Climate; Water resources planning; Water supplies; Water demand (see also Water consumption); Water management; Irrigation water; Climatic changes; Resource management ER - TY - JOUR T1 - Thermal infrared remote sensing for analysis of landscape ecological processes: methods and applications AN - 17409114; 4633959 AB - Thermal infrared (TIR) remote sensing data can provide important measurements of surface energy fluxes and temperatures, which are integral to understanding landscape processes and responses. One example of this is the successful application of TIR remote sensing data to estimate evapotranspiration and soil moisture, where results from a number of studies suggest that satellite-based measurements from TIR remote sensing data can lead to more accurate regional-scale estimates of daily evapotranspiration. With further refinement in analytical techniques and models, the use of TIR data from airborne and satellite sensors could be very useful for parameterizing surface moisture conditions and developing better simulations of landscape energy exchange over a variety of conditions and space and time scales. Thus, TIR remote sensing data can significantly contribute to the observation, measurement, and analysis of energy balance characteristics (i.e., the fluxes and redistribution of thermal energy within and across the land surface) as an implicit and important aspect of landscape dynamics and landscape functioning. The application of TIR remote sensing data in landscape ecological studies has been limited, however, for several fundamental reasons that relate primarily to the perceived difficulty in use and availability of these data by the landscape ecology community, and from the fragmentation of references on TIR remote sensing throughout the scientific literature. It is our purpose here to provide evidence from work that has employed TIR remote sensing for analysis of landscape characteristics to illustrate how these data can provide important data for the improved measurement of landscape energy response and energy flux relationships. We examine the direct or indirect use of TIR remote sensing data to analyze landscape biophysical characteristics, thereby offering some insight on how these data can be used more robustly to further the understanding and modeling of landscape ecological processes. JF - Landscape Ecology AU - Quattrochi, DA AU - Luvall, J C AD - National Aeronautics and Space Administration, Global Hydrology and Climate Center, SD60, George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama 35812, USA, dale.quattrochi@nsfc.nasa.gov Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 577 EP - 598 VL - 14 IS - 6 SN - 0921-2973, 0921-2973 KW - Ecology Abstracts KW - Landscape KW - Remote sensing KW - Soil moisture KW - Methodology KW - D 04002:Surveying and remote sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17409114?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+Ecology&rft.atitle=Thermal+infrared+remote+sensing+for+analysis+of+landscape+ecological+processes%3A+methods+and+applications&rft.au=Quattrochi%2C+DA%3BLuvall%2C+J+C&rft.aulast=Quattrochi&rft.aufirst=DA&rft.date=1999-12-01&rft.volume=14&rft.issue=6&rft.spage=577&rft.isbn=&rft.btitle=&rft.title=Landscape+Ecology&rft.issn=09212973&rft_id=info:doi/10.1023%2FA%3A1008168910634 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Remote sensing; Landscape; Methodology; Soil moisture DO - http://dx.doi.org/10.1023/A:1008168910634 ER - TY - RPRT T1 - MARS SURVEYOR 2001 MISSION; BREVARD, LAKE, ORANGE, OSCEOLA, SEMINOLE, AND VOLUSIA COUNTIES, FLORIDA, AND SANTA BARBARA COUNTY, CALIFORNIA. AN - 36407059; 7698 AB - PURPOSE: The continuation of the preparations for and the implementation of the Mars Surveyor 2001 mission are proposed. The mission would continue the long-term exploration of Mars as part of the United States' Mars Surveyor Program. The program consists of a series of missions, launched during every opportunity to Mars (approximately every 26 months), directed at attaining the broader goals of Mars exploration, with particular focus on past biological activity and on comparative studies with Earth. The program is designed to characterize the planet and its atmosphere, its geologic history, its climate, and the relationship of the Martian climate to Earth's climate change process. The program is also designed to determine resources necessary for future exploration and to search for evidence of past or present life forms. The scientific goals of the program include the completion of the global reconnaissance of the planet, in situ exploration of diverse areas of the surface, and the return of samples of the Martian surface for intensive analysis in Earth-based laboratories. The mission under consideration would support these scientific objectives by continuing the global reconnaissance of Mars via an orbiter spacecraft and continuing the intense study of local areas of the surface via a lander/rover spacecraft. Four alternatives, including a No Action Alternatives, are considered in this draft EIS. The proposed action would consists of two launches, including an orbiter spacecraft launched from Vandenberg Air Force Base in California on a Delta II 7925 launch vehicle in March or April of 2001 and a lander/rover spacecraft launched from Cape Canaveral Air Station in Florida on a Delta II 7425 launch vehicle in April of 2001. These launch opportunities would place the two spacecraft into separate direct trajectories to Mars. Also under consideration is an alternative eliminating the rover from the lander/rover spacecraft and an alternative involving only the use of the orbiter. POSITIVE IMPACTS: The proposed action would accomplish all of the scientific goals and objectives set out for the Mars Surveyor 01 mission, substantially contributing to the efforts to explore and understand the planet. NEGATIVE IMPACTS: The exhaust products resulting from the launch vehicles' solid rocket motors and main engines would degrade local air quality immediately following the launches and could adversely affect the stratospheric ozone layer. Some federally-protected bird species could be adversely affected by launch activities. In the event of a launch accident, radioactive material onboard the lander/rover spacecraft could be released; this radioactive material would include cobalt-57, curium-242, plutonium dioxide, curium-244, and americium-241. LEGAL MANDATES: National Aeronautics and Space Act of 1958, as amended (P.L. 85-568), and Executive Order 12114. JF - EPA number: 990447, 271 pages, November 23, 1999 PY - 1999 KW - Air Transportation KW - Air Quality KW - Birds KW - Cost Assessments KW - Endangered Species (Animals) KW - Radiation Hazards KW - Spacecraft KW - California KW - Cape Canaveral Air Station, Florida KW - Florida KW - Mars KW - Vandenberg Air Force Base, California KW - Executive Order 12114, Compliance KW - National Aeronautics and Space Act of 1958, as amended, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36407059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-11-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MARS+SURVEYOR+2001+MISSION%3B+BREVARD%2C+LAKE%2C+ORANGE%2C+OSCEOLA%2C+SEMINOLE%2C+AND+VOLUSIA+COUNTIES%2C+FLORIDA%2C+AND+SANTA+BARBARA+COUNTY%2C+CALIFORNIA.&rft.title=MARS+SURVEYOR+2001+MISSION%3B+BREVARD%2C+LAKE%2C+ORANGE%2C+OSCEOLA%2C+SEMINOLE%2C+AND+VOLUSIA+COUNTIES%2C+FLORIDA%2C+AND+SANTA+BARBARA+COUNTY%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - National Aeronautics and Space Administration, Office of Space Science, Washington, District of Columbia; NASA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: November 23, 1999 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Stimulation of the blue light phototropic receptor NPH1 causes a transient increase in cytosolic Ca2+. AN - 69502684; 10557359 AB - Blue light regulates plant growth and development, and three photoreceptors, CRY1, CRY2, and NPH1, have been identified. The transduction pathways of these receptors are poorly understood. Transgenic plants containing aequorin have been used to dissect the involvement of these three receptors in the regulation of intracellular Ca2+. Pulses of blue light induce cytosolic Ca2+ transients lasting about 80 s in Arabidopsis and tobacco seedlings. Use of organelle-targeted aequorins shows that Ca2+ increases are limited to the cytoplasm. Blue light treatment of cry1, cry2, and nph1 mutants showed that NPH1, which regulates phototropism, is largely responsible for the Ca2+ transient. The spectral response of the Ca2+ transient is similar to that of phototropism, supporting NPH1 involvement. Furthermore, known interactions between red and blue light and between successive blue light pulses on phototropic sensitivity are mirrored in the blue light control of cytosolic Ca2+ in these seedlings. Our observations raise the possibility that physiological responses regulated by NPH1, such as phototropism, may be transduced through cytosolic Ca2+. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Baum, G AU - Long, J C AU - Jenkins, G I AU - Trewavas, A J AD - Institute of Cell and Molecular Biology, University of Edinburgh, United Kingdom. Y1 - 1999/11/09/ PY - 1999 DA - 1999 Nov 09 SP - 13554 EP - 13559 VL - 96 IS - 23 SN - 0027-8424, 0027-8424 KW - Arabidopsis Proteins KW - 0 KW - CRY1 protein, Arabidopsis KW - Cryptochromes KW - Drosophila Proteins KW - Eye Proteins KW - Flavoproteins KW - NPH1 protein, Arabidopsis KW - Phosphoproteins KW - Photosynthetic Reaction Center Complex Proteins KW - Receptors, G-Protein-Coupled KW - cryptochrome protein, Drosophila KW - Aequorin KW - 50934-79-7 KW - Calcium KW - SY7Q814VUP KW - Space life sciences KW - Photosynthetic Reaction Center Complex Proteins -- radiation effects KW - Signal Transduction -- radiation effects KW - Phototropism -- radiation effects KW - Photosynthetic Reaction Center Complex Proteins -- metabolism KW - Signal Transduction -- physiology KW - Cytoplasm -- metabolism KW - Luminescent Measurements KW - Flavoproteins -- genetics KW - Flavoproteins -- radiation effects KW - Mutation KW - Cytosol -- metabolism KW - Phosphoproteins -- genetics KW - Phosphoproteins -- radiation effects KW - Tobacco -- genetics KW - Photoreceptor Cells, Invertebrate KW - Plants, Toxic KW - Calcium -- metabolism KW - Arabidopsis -- genetics KW - Arabidopsis -- metabolism KW - Arabidopsis -- radiation effects KW - Arabidopsis -- cytology KW - Light KW - Tobacco -- metabolism KW - Tobacco -- cytology KW - Tobacco -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69502684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.atitle=Stimulation+of+the+blue+light+phototropic+receptor+NPH1+causes+a+transient+increase+in+cytosolic+Ca2%2B.&rft.au=Baum%2C+G%3BLong%2C+J+C%3BJenkins%2C+G+I%3BTrewavas%2C+A+J&rft.aulast=Baum&rft.aufirst=G&rft.date=1999-11-09&rft.volume=96&rft.issue=23&rft.spage=13554&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=00278424&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-28 N1 - Date created - 2000-10-28 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Proc Natl Acad Sci U S A. 1998 Nov 10;95(23):13976-81 [9811911] Science. 1998 Nov 27;282(5394):1698-701 [9831559] Nature. 1998 Apr 16;392(6677):720-3 [9565033] Proc Natl Acad Sci U S A. 1998 Mar 3;95(5):2686-90 [9482948] Science. 1998 Feb 27;279(5355):1360-3 [9478898] Plant J. 1997 Nov;12(5):1067-78 [9418048] Science. 1997 Dec 19;278(5346):2120-3 [9405347] Planta. 1989;178:407-10 [11537725] Plant Physiol. 1997 Aug;114(4):1327-34 [9276950] Plant Cell. 1996 Sep;8(9):1555-67 [8837509] Science. 1996 Sep 27;273(5283):1875-7 [8791595] Plant Cell. 1996 Mar;8(3):489-503 [8721751] Plant J. 1995 Nov;8(5):653-8 [8528277] Planta. 1995;197(2):233-9 [8547814] Science. 1995 Sep 29;269(5232):1863-5 [7569925] Plant Physiol. 1991;95:517-21 [11537487] Plant Physiol. 1993;101:1175-80 [11537496] Science. 1995 Aug 18;269(5226):968-70 [7638620] Plant Cell. 1995 Apr;7(4):473-85 [7773019] Cell. 1994 Dec 16;79(6):1035-45 [8001131] Nature. 1993 Nov 11;366(6451):162-6 [8232555] Cell Calcium. 1993 May;14(5):373-8 [8519061] Nature. 1991 Aug 8;352(6335):524-6 [1865907] Science. 1977 Mar 11;195(4282):996-8 [841325] Biochemistry. 1995 May 23;34(20):6892-9 [7756321] EMBO J. 1998 Oct 1;17(19):5577-87 [9755158] Curr Opin Plant Biol. 1998 Oct;1(5):428-33 [10066614] J Gen Physiol. 1999 Feb;113(2):239-48 [9925822] Plant Cell. 1998 Dec;10(12):2077-86 [9836746] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Portable fiber-coupled diode-laser-based sensor for multiple trace gas detection. AN - 69510696; 11542659 AB - Tunable narrowband mid-infrared radiation from 3.25 to 4.4 micrometers is generated by a compact fiber-coupled, difference-frequency-based spectroscopic source. A 20-mW external cavity diode laser (with a tuning range from 814 to 870 nm) and a 50-mW distributed-Bragg-reflector diode-laser-seeded ytterbium-doped fiber amplifier operating at 1083 nm are difference-frequency mixed in a multi-grating, temperature-controlled periodically poled LiNbO3 crystal. A conversion efficiency of 0.44 mW/(W2cm) (corresponding to a power of approximately equal to 3 microW at 3.3 micrometers) represents the highest conversion efficiency reported for a portable device. Performance characteristics of such a sensor and its application to spectroscopic detection of CO2, N2O, H2CO, HCl, NO2, and CH4 will be reported in this work. JF - Applied physics. B, Lasers and optics AU - Lancaster, D G AU - Richter, D AU - Tittel, F K AD - Rice Quantum Institute, Rice University, Houston, TX 77251-1892, USA. davelanc@rice.edu PY - 1999 SP - 459 EP - 465 VL - 69 SN - 0946-2171, 0946-2171 KW - Gases KW - 0 KW - Carbon Dioxide KW - 142M471B3J KW - Nitric Oxide KW - 31C4KY9ESH KW - Nitrous Oxide KW - K50XQU1029 KW - Methane KW - OP0UW79H66 KW - Hydrochloric Acid KW - QTT17582CB KW - Space life sciences KW - Non-NASA Center KW - NASA Discipline Environmental Health KW - Environmental Monitoring -- instrumentation KW - Gases -- analysis KW - Fiber Optic Technology KW - Lasers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69510696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+physics.+B%2C+Lasers+and+optics&rft.atitle=Portable+fiber-coupled+diode-laser-based+sensor+for+multiple+trace+gas+detection.&rft.au=Lancaster%2C+D+G%3BRichter%2C+D%3BTittel%2C+F+K&rft.aulast=Lancaster&rft.aufirst=D&rft.date=1999-11-01&rft.volume=69&rft.issue=&rft.spage=459&rft.isbn=&rft.btitle=&rft.title=Applied+physics.+B%2C+Lasers+and+optics&rft.issn=09462171&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-25 N1 - Date created - 2000-03-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Atmospheric pressure chemical ionization of fluorinated phenols in atmospheric pressure chemical ionization mass spectrometry, tandem mass spectrometry, and ion mobility spectrometry. AN - 69509020; 11536925 AB - Atmospheric pressure chemical ionization (APCI)-mass spectrometry (MS) for fluorinated phenols (C6H5-xFxOH Where x = 0-5) in nitrogen with Cl- as the reagent ion yielded product ions of M Cl- through ion associations or (M-H)- through proton abstractions. Proton abstraction was controllable by potentials on the orifice and first lens, suggesting that some proton abstraction occurs through collision induced dissociation (CID) in the interface region. This was proven using CID of adduct ions (M Cl-) with Q2 studies where adduct ions were dissociated to Cl- or proton abstracted to (M-H)-. The extent of proton abstraction depended upon ion energy and structure in order of calculated acidities: pentafluorophenol > tetrafluorophenol > trifluorophenol > difluorophenol. Little or no proton abstraction occurred for fluorophenol, phenol, or benzyl alcohol analogs. Ion mobility spectrometry was used to determine if proton abstraction reactions passed through an adduct intermediate with thermalized ions and mobility spectra for all chemicals were obtained from 25 to 200 degrees C. Proton abstraction from M Cl- was not observed at any temperature for phenol, monofluorophenol, or difluorophenol. Mobility spectra for trifluorophenol revealed the kinetic transformations to (M-H)- either from M Cl- or from M2 Cl- directly. Proton abstraction was the predominant reaction for tetra- and penta-fluorophenols. Consequently, the evidence suggests that proton abstraction occurs from an adduct ion where the reaction barrier is reduced with increasing acidity of the O-H bond in C6H5-xFxOH. JF - Journal of the American Society for Mass Spectrometry AU - Eiceman, G A AU - Bergloff, J F AU - Rodriguez, J E AU - Munro, W AU - Karpas, Z AD - Department of Chemistry and Biochemistry, New Mexico State University, Las Cruces, USA. geiceman@nmsu.edu Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1157 EP - 1165 VL - 10 IS - 11 SN - 1044-0305, 1044-0305 KW - Benzyl Alcohols KW - 0 KW - Fluorobenzenes KW - Ions KW - Phenols KW - Protons KW - Fluorine KW - 284SYP0193 KW - 4-fluorophenol KW - 371-41-5 KW - Chlorine KW - 4R7X1O2820 KW - 2,3,4,5,6-pentafluorophenol KW - 771-61-9 KW - Nitrogen KW - N762921K75 KW - 2,3,5,6-tetrafluorophenol KW - TNA118I5TG KW - Space life sciences KW - Non-NASA Center KW - NASA Discipline Environmental Health KW - Nitrogen -- chemistry KW - Fluorobenzenes -- analysis KW - Phenols -- chemistry KW - Fluorobenzenes -- chemistry KW - Benzyl Alcohols -- analysis KW - Benzyl Alcohols -- chemistry KW - Atmospheric Pressure KW - Chlorine -- chemistry KW - Phenols -- analysis KW - Fluorine -- analysis KW - Mass Spectrometry -- methods KW - Fluorine -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Society+for+Mass+Spectrometry&rft.atitle=Atmospheric+pressure+chemical+ionization+of+fluorinated+phenols+in+atmospheric+pressure+chemical+ionization+mass+spectrometry%2C+tandem+mass+spectrometry%2C+and+ion+mobility+spectrometry.&rft.au=Elthon%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Elthon&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-20 N1 - Date created - 2000-02-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Plasma membrane ordering agent pluronic F-68 (PF-68) reduces neurotransmitter uptake and release and produces learning and memory deficits in rats. AN - 69412659; 10641767 AB - A substantial body of evidence indicates that aged-related changes in the fluidity and lipid composition of the plasma membrane contribute to cellular dysfunction in humans and other mammalian species. In the CNS, reductions in neuronal plasma membrane order (PMO) (i.e., increased plasma membrane fluidity) have been attributed to age as well as the presence of the beta-amyloid peptide-25-35, known to play an important role in the neuropathology of Alzheimer's disease (AD). These PMO increases may influence neurotransmitter synthesis, receptor binding, and second messenger systems as well as signal transduction pathways. The effects of neuronal PMO on learning and memory processes have not been adequately investigated, however. Based on the hypothesis that an increase in PMO may alter a number of aspects of synaptic transmission, we investigated several neurochemical and behavioral effects of the membrane ordering agent, PF-68. In cell culture, PF-68 (nmoles/mg SDS extractable protein) reduced [3H]norepinephrine (NE) uptake into differentiated PC-12 cells as well as reduced nicotine stimulated [3H]NE release. The compound (800-2400 microg/kg, i.p., resulting in nmoles/mg SDS extractable protein in the brain) decreased step-through latencies and increased the frequencies of crossing into the unsafe side of the chamber in inhibitory avoidance training. In the Morris water maze, PF-68 increased the latencies and swim distances required to locate a hidden platform and reduced the time spent and distance swam in the previous target quadrant during transfer (probe) trials. PF-68 did not impair performance of a well-learned working memory task, the rat delayed stimulus discrimination task (DSDT), however. Studies with 14C-labeled PF-68 indicated that significant (pmoles/mg wet tissue) levels of the compound entered the brain from peripheral (i.p.) injection. No PF-68 related changes were observed in swim speeds or in visual acuity tests in water maze experiments, rotorod performance, or in tests of general locomotor activity. Furthermore, latencies to select a lever in the DSDT were not affected. These results suggest that PF-68 induced deficits in learning and memory without confounding peripheral motor, sensory, or motivational effects at the tested doses. Furthermore, none of the doses induced a conditioned taste aversion to a novel 0.1% saccharin solution indicating a lack of nausea or gastrointestinal malaise induced by the compound. The data indicate that increases in neuronal plasma membrane order may have significant effects on neurotransmitter function as well as learning and memory processes. Furthermore, compounds such as PF-68 may also offer novel tools for studying the role of neuronal PMO in mnemonic processes and changes in PMO resulting from age-related disorders such as AD. JF - Learning & memory (Cold Spring Harbor, N.Y.) AU - Clarke, M S AU - Prendergast, M A AU - Terry, A V AD - Division of Space Life Sciences, Universities Space Research Association, NASA/Johnson Space Center, Houston, Texas 77058, USA. PY - 1999 SP - 634 EP - 649 VL - 6 IS - 6 SN - 1072-0502, 1072-0502 KW - Carbon Radioisotopes KW - 0 KW - Nicotinic Agonists KW - Surface-Active Agents KW - Sympathomimetics KW - Tritium KW - 10028-17-8 KW - Poloxamer KW - 106392-12-5 KW - Nicotine KW - 6M3C89ZY6R KW - Norepinephrine KW - X4W3ENH1CV KW - Index Medicus KW - Space life sciences KW - Discrimination Learning -- drug effects KW - Reaction Time -- drug effects KW - Animals KW - Maze Learning -- drug effects KW - Synaptic Transmission -- drug effects KW - Avoidance Learning -- drug effects KW - Taste KW - Postural Balance -- drug effects KW - Rats KW - Psychomotor Performance -- drug effects KW - Nicotine -- pharmacology KW - Visual Acuity -- drug effects KW - Rats, Wistar KW - Motor Activity -- drug effects KW - Nicotinic Agonists -- pharmacology KW - Male KW - PC12 Cells KW - Learning Disorders -- physiopathology KW - Sympathomimetics -- pharmacokinetics KW - Memory Disorders -- chemically induced KW - Norepinephrine -- pharmacokinetics KW - Memory Disorders -- physiopathology KW - Cell Membrane -- drug effects KW - Poloxamer -- pharmacology KW - Cell Membrane -- metabolism KW - Surface-Active Agents -- pharmacology KW - Learning Disorders -- chemically induced UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69412659?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Learning+%26+memory+%28Cold+Spring+Harbor%2C+N.Y.%29&rft.atitle=Plasma+membrane+ordering+agent+pluronic+F-68+%28PF-68%29+reduces+neurotransmitter+uptake+and+release+and+produces+learning+and+memory+deficits+in+rats.&rft.au=Clarke%2C+M+S%3BPrendergast%2C+M+A%3BTerry%2C+A+V&rft.aulast=Clarke&rft.aufirst=M&rft.date=1999-11-01&rft.volume=6&rft.issue=6&rft.spage=634&rft.isbn=&rft.btitle=&rft.title=Learning+%26+memory+%28Cold+Spring+Harbor%2C+N.Y.%29&rft.issn=10720502&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-08 N1 - Date created - 2000-02-08 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Behav Neurosci. 1988 Apr;102(2):210-21 [3130073] Biochemistry. 1988 Oct 18;27(21):8261-9 [3233209] Am J Physiol. 1989 Aug;257(2 Pt 1):C306-14 [2548388] Pflugers Arch. 1989 Dec;415(3):262-8 [2622758] Diabetes. 1990 Feb;39(2):241-4 [2227132] Behav Neurosci. 1990 Oct;104(5):655-65 [2244974] Biophys J. 1990 Oct;58(4):997-1009 [2249000] Circ Res. 1991 Jul;69(1):216-27 [2054935] Biotechnol Prog. 1992 Jan-Feb;8(1):40-50 [1367894] J Cell Sci. 1992 Jul;102 ( Pt 3):533-41 [1506433] Brain Res Brain Res Rev. 1993 Jan-Apr;18(1):33-49 [8467349] Enzyme Microb Technol. 1993 Oct;15(10):849-53 [7764103] Ann N Y Acad Sci. 1993 Sep 24;695:42-5 [8239310] Science. 1994 Jan 21;263(5145):390-3 [7904084] Biochem J. 1994 May 1;299 ( Pt 3):831-7 [8192673] Life Sci. 1994;55(5):PL91-8 [8035645] Arch Biochem Biophys. 1994 Aug 15;313(1):58-63 [8053687] Pharmacol Biochem Behav. 1994 Sep;49(1):121-7 [7816861] Neurotoxicol Teratol. 1994 Nov-Dec;16(6):575-82 [7862056] Neuron. 1995 Apr;14(4):773-9 [7718239] Free Radic Biol Med. 1995 Feb;18(2):133-9 [7744296] Brain Res. 1995 Mar 13;674(1):133-6 [7773681] Brain Res. 1995 Mar 6;673(2):185-93 [7606431] Endocrinology. 1995 Aug;136(8):3318-24 [7628366] Psychopharmacology (Berl). 1995 May;119(2):139-44 [7659760] Behav Neurosci. 1995 Aug;109(4):579-93 [7576202] J Cell Biol. 1995 Dec;131(6 Pt 2):1737-45 [8557741] Am J Psychiatry. 1996 Mar;153(3):420-3 [8610834] Lipids. 1996 Mar;31 Suppl:S261-5 [8729130] Psychopharmacology (Berl). 1996 Jan;123(2):172-81 [8741940] J Biol Chem. 1996 Oct 4;271(40):24590-7 [8798723] Pharmacopsychiatry. 1996 Jul;29(4):144-9 [8858713] Cardiovasc Res. 1997 Feb;33(2):272-83 [9074689] Mech Ageing Dev. 1994 Jul;75(1):1-10 [9128749] Pharmacol Biochem Behav. 1997 May-Jun;57(1-2):347-52 [9164593] Neurochem Res. 1997 Jun;22(6):671-8 [9178949] J Cell Biol. 1997 Oct 6;139(1):63-74 [9314529] Amyloid. 1998 Mar;5(1):10-5 [9547000] Rev Neurol. 1998 Feb;26(150):232-9 [9563093] Pharmacol Biochem Behav. 1998 Apr;59(4):829-33 [9586838] J Membr Biol. 1998 Jul 15;164(2):103-14 [9662555] Psychopharmacology (Berl). 1998 Aug;138(3-4):217-30 [9725745] J Theor Biol. 1983 May 21;102(2):307-22 [6308354] Biochim Biophys Acta. 1984 Jun 27;773(2):231-6 [6145444] J Neurosci Methods. 1984 May;11(1):47-60 [6471907] Neurobehav Toxicol Teratol. 1985 Jan-Feb;7(1):87-94 [3839052] Biochim Biophys Acta. 1985 Dec 9;822(3-4):267-87 [3904832] Acta Diabetol Lat. 1987 Apr-Jun;24(2):141-8 [3630535] Atherosclerosis. 1988 Mar;70(1-2):161-4 [2833283] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - T cell activation responses are differentially regulated during clinorotation and in spaceflight. AN - 69233777; 10544190 AB - Studies of T lymphocyte activation with mitogenic lectins during spaceflight have shown a dramatic inhibition of activation as measured by DNA synthesis at 72 h, but the mechanism of this inhibition is unknown. We have investigated the progression of cellular events during the first 24 h of activation using both spaceflight microgravity culture and a ground-based model system that relies on the low shear culture environment of a rotating clinostat (clinorotation). Stimulation of human peripheral blood mononuclear cells (PBMCs) with soluble anti-CD3 (Leu4) in clinorotation and in microgravity culture shows a dramatic reduction in surface expression of the receptor for IL-2 (CD25) and CD69. An absence of bulk RNA synthesis in clinorotation indicates that stimulation with soluble Leu4 does not induce transition of T cells from G0 to the G1 stage of the cell cycle. However, internalization of the TCR by T cells and normal levels of IL-1 synthesis by monocytes indicate that intercellular interactions that are required for activation occur during clinorotation. Complementation of TCR-mediated signaling by phorbol ester restores the ability of PBMCs to express CD25 in clinorotation, indicating that a PKC-associated pathway may be compromised under these conditions. Bypassing the TCR by direct activation of intracellular pathways with a combination of phorbol ester and calcium ionophore in clinorotation resulted in full expression of CD25; however, only partial expression of CD25 occurred in microgravity culture. Though stimulation of purified T cells with Bead-Leu4 in microgravity culture resulted in the engagement and internalization of the TCR, the cells still failed to express CD25. When T cells were stimulated with Bead-Leu4 in microgravity culture, they were able to partially express CD69, a receptor that is constitutively stored in intracellular pools and can be expressed in the absence of new gene expression. Our results suggest that the inhibition of T cell proliferative response in microgravity culture is a result of alterations in signaling events within the first few hours of activation, which are required for the expression of important regulatory molecules. JF - FASEB journal : official publication of the Federation of American Societies for Experimental Biology AU - Hashemi, B B AU - Penkala, J E AU - Vens, C AU - Huls, H AU - Cubbage, M AU - Sams, C F AD - Life Sciences Research Laboratories/SD3, NASA-Johnson Space Center, Houston, Texas 77058, USA. Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 2071 EP - 2082 VL - 13 IS - 14 SN - 0892-6638, 0892-6638 KW - Antigens, CD KW - 0 KW - Antigens, Differentiation, T-Lymphocyte KW - CD69 antigen KW - Interleukin-1 KW - Lectins, C-Type KW - Receptors, Antigen, T-Cell KW - Receptors, Interleukin-2 KW - DNA KW - 9007-49-2 KW - Protein Kinase C KW - EC 2.7.11.13 KW - Tetradecanoylphorbol Acetate KW - NI40JAQ945 KW - Index Medicus KW - Space life sciences KW - manned KW - STS-84 Shuttle Project KW - NASA Discipline Cell Biology KW - NASA Program Fundamental Space Biology KW - Flight Experiment KW - NASA Experiment Number 9403079 2/2 KW - NASA Center JSC KW - short duration KW - NASA Experiment Number 9403079 1/2 KW - STS-81 Shuttle Project KW - Antigens, CD -- analysis KW - Interleukin-1 -- biosynthesis KW - Receptors, Interleukin-2 -- analysis KW - Humans KW - DNA -- biosynthesis KW - Receptors, Antigen, T-Cell -- physiology KW - Antigens, Differentiation, T-Lymphocyte -- analysis KW - Monocytes -- metabolism KW - Tetradecanoylphorbol Acetate -- pharmacology KW - Protein Kinase C -- physiology KW - Rotation KW - Cell Cycle KW - Lymphocyte Activation KW - Space Flight KW - T-Lymphocytes -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69233777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FASEB+journal+%3A+official+publication+of+the+Federation+of+American+Societies+for+Experimental+Biology&rft.atitle=T+cell+activation+responses+are+differentially+regulated+during+clinorotation+and+in+spaceflight.&rft.au=Hashemi%2C+B+B%3BPenkala%2C+J+E%3BVens%2C+C%3BHuls%2C+H%3BCubbage%2C+M%3BSams%2C+C+F&rft.aulast=Hashemi&rft.aufirst=B&rft.date=1999-11-01&rft.volume=13&rft.issue=14&rft.spage=2071&rft.isbn=&rft.btitle=&rft.title=FASEB+journal+%3A+official+publication+of+the+Federation+of+American+Societies+for+Experimental+Biology&rft.issn=08926638&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-11-18 N1 - Date created - 1999-11-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The role of undercooling in producing igneous zoning trends in pyroxenes and maskelynites among basaltic Martian meteorites AN - 52410896; 2000-006220 AB - Pyroxene and maskelynite are major minerals in basaltic Martian meteorites (Shergotty, Zagami, EETA79001, and QUE94201). They are chemically zoned in both major and minor elements, offering useful information on their crystallization history. Pigeonite and augite show two distinct textural occurrences of zoning patterns. In Shergotty and Zagami, pigeonite and augite are usually present as separate grains that are zoned from Mg-rich core to Fe-rich rim, respectively. Both pigeonite and augite usually have homogeneous cores, considered to be cumulus phases. Zagami pyroxenes are not zoned as extensively as those in Shergotty, but their mineralogy is quite similar. On the other hand, pigeonite and augite in EETA79001 and QUE94201 are both present in individual composite grains. These pyroxenes are complexly zoned, and typically the cores are Mg-rich pigeonites, mantled by Mg-rich augite, and the rims are Fe-rich pigeonite. Pyroxenes in lithology A of EETA79001 are small and show irregular zoning patterns, but most of them show similar zoning patterns to lithology B of EETA79001 and QUE94201. Maskelynite compositions also correspond to differences in pyroxene zoning. Maskelynites in Shergotty and Zagami are more alkali-rich than those in EETA79001 and QUE94201. Shergotty and Zagami maskelynites apparently nucleated on pyroxene crystals and grew outward (to lower An content) into interstitial melts, whereas EETA79001 and QUE94201 maskelynites have the most An-rich portions in the centers of grains, showing normal core-to-rim zoning. FeO in the maskelynite cores is different between Shergotty and Zagami (0.5-0.6 wt%) and EETA79001 and QUE94201 (0.3-0.4 wt%). The lower Fe content of EETA79001 and QUE94201 maskelynite cores reflects earlier crystallization of plagioclase. Al zoning in pyroxenes also marks the beginning of plagioclase crystallization. Decrease of the Al/Ti ratios observed in Al-Ti plots of pyroxenes further suggests plagioclase crystallization, and the Al-Ti distribution shows a clear difference between Shergotty and Zagami on one hand and EETA79001 and QUE94201 on the other. Such mineralogical differences of EETA79001 and QUE94201 from Shergotty and Zagami can be understood by undercooling of the magmas from which they have crystallized. We believe that Shergotty and Zagami experienced only slight undercooling, resulting initially in cotectic growth of pigeonite and augite, later joined by plagioclase. On the other hand, EETA79001 and QUE94201 experienced significant undercooling of their melts, and their crystallization sequence was pigeonite, augite, plagioclase, and then Fe-rich pigeonite, with each phase crystallizing metastably alone, because the melt compositions did not follow the equilibrium phase boundaries. Lithology A of EETA79001 also experienced undercooling effects, but they are not so extensive as in lithology B, inasmuch as lithology A shows some features similar to Shergotty and Zagami. All of these inferences concerning supercooling are consistent with field emission gun scanning electron microscopy (FEG-SEM) observation of pyroxene microstructures if we consider that magmatic cooling rates are related to subsolidus cooling rates. That is, the pyroxene cores of Shergotty and Zagami have fine exsolution lamellae (a few tens to a few hundreds nm), whereas those of EETA79001 and QUE94201 do not contain such exsolution lamellae, indicating faster cooling rate even at subsolidus. JF - Earth and Planetary Science Letters AU - Mikouchi, Takashi AU - Miyamoto, Masamichi AU - McKay, Gordon A Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 235 EP - 256 PB - Elsevier, Amsterdam VL - 173 IS - 3 SN - 0012-821X, 0012-821X KW - silicates KW - Shergotty Meteorite KW - stony meteorites KW - Martian meteorites KW - Elephant Moraine Meteorites KW - SNC Meteorites KW - meteorites KW - EETA 79001 KW - pyroxene group KW - major elements KW - aluminosilicates KW - undercooling KW - cooling KW - basaltic composition KW - geochemistry KW - chain silicates KW - experimental studies KW - minor elements KW - QUE 94201 KW - achondrites KW - shergottite KW - Queen Alexandra Range Meteorites KW - Zagami Meteorite KW - petrography KW - maskelynite KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52410896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=The+role+of+undercooling+in+producing+igneous+zoning+trends+in+pyroxenes+and+maskelynites+among+basaltic+Martian+meteorites&rft.au=Mikouchi%2C+Takashi%3BMiyamoto%2C+Masamichi%3BMcKay%2C+Gordon+A&rft.aulast=Mikouchi&rft.aufirst=Takashi&rft.date=1999-11-01&rft.volume=173&rft.issue=3&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2FS0012-821X%2899%2900188-0 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2000-01-01 N1 - Number of references - 41 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - achondrites; aluminosilicates; basaltic composition; chain silicates; cooling; EETA 79001; Elephant Moraine Meteorites; experimental studies; geochemistry; major elements; Martian meteorites; maskelynite; meteorites; minor elements; petrography; pyroxene group; QUE 94201; Queen Alexandra Range Meteorites; shergottite; Shergotty Meteorite; silicates; SNC Meteorites; stony meteorites; undercooling; Zagami Meteorite DO - http://dx.doi.org/10.1016/S0012-821X(99)00188-0 ER - TY - JOUR T1 - A digital tectonic activity map of the Earth AN - 52404132; 2000-009809 AB - This paper presents two Robinson Projection versions of a map showing tectonic and volcanic activity of the geologic present, defined as the last one million years. One version is a shaded-relief base map computer-generated from a National Geophysical Data Center digital elevation model, the other a schematic version showing in addition the distribution of continental and oceanic crust. Volcanic features active within the last one million years were generalized from Smithsonian Institution Holocene volcanism compilations, supplemented by geologic maps and orbital photography. Global seismicity (1963-1998) was digitally compiled from National Geophysical Data Center and U.S. Geological Survey databases. Horizontal motions of Very Long Baseline Interferometry (VLBI) space geodesy stations were compiled from Goddard Space Flight Center data. Sources for all data are given, including the Internet URLs. The maps are all in the public domain and may be freely reproduced if the source is credited. Tectonic implications are briefly discussed. The maps show that the Earth's crust cannot be realistically described in terms of a small number of rigid plates; that the Appalachians and Urals may still be active; that some of the most intense seismic activity (western Europe) is between two of the most slowly moving plates (African and Eurasian); and that space geodesy does not necessarily measure plate motion relative to the mantle. JF - Journal of Geoscience Education AU - Lowman, Paul AU - Yates, Jacob AU - Masuoka, Penny AU - Montgomery, Brian AU - O'Leary, Jay AU - Salisbury, Demetra Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 428 EP - 437 PB - National Association of Geoscience Teachers, Bellingham, WA VL - 47 IS - 5 SN - 1089-9995, 1089-9995 KW - plate tectonics KW - seismicity KW - maps KW - volcanism KW - tectonic maps KW - data processing KW - velocity KW - tectonics KW - very long baseline interferometry KW - geodesy KW - digital terrain models KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52404132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geoscience+Education&rft.atitle=A+digital+tectonic+activity+map+of+the+Earth&rft.au=Lowman%2C+Paul%3BYates%2C+Jacob%3BMasuoka%2C+Penny%3BMontgomery%2C+Brian%3BO%27Leary%2C+Jay%3BSalisbury%2C+Demetra&rft.aulast=Lowman&rft.aufirst=Paul&rft.date=1999-11-01&rft.volume=47&rft.issue=5&rft.spage=428&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geoscience+Education&rft.issn=10899995&rft_id=info:doi/ L2 - http://www.nagt.org/nagt/jge/issues.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 26 N1 - PubXState - WA N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data processing; digital terrain models; geodesy; maps; plate tectonics; seismicity; tectonic maps; tectonics; velocity; very long baseline interferometry; volcanism ER - TY - JOUR T1 - Properties and mixing of soil components in Apollo 17 double-drive tube 79001/2 AN - 52395775; 2000-015097 AB - Previous studies of Apollo 17 double-drive tube 79001/2 showed that portions of this lunar regolith segment have some unusual properties, such as very high I (sub s) /FeO values (Morris et al., 1989) and N contents (Stone and Clayton, 1989). To understand the geologic significance of these features in this core, we determined the grain-size distribution and modal abundance of the petrographic constituents for samples from 12 different depths of the core. Also, we measured the elemental and isotopic compositions of noble gases in the coarse-grained (150-250 mu m) and fine-grained (<20 mu m) sample fractions from four depths of this core. The agglutinate abundance and (super 36) Ar contents show depth-related variations similar to those observed for I (sub s) /FeO and N in this core. Samples from the top ( approximately 0.5 cm depth) and the bottom ( approximately 45 cm depth) of the drive tube are related to Apollo 17 submature soils with about 250-300 Ma galactic cosmic-ray (GCR) exposure age. But the soil at the top of the drive tube received additional surface irradiation for approximately 2 Ma after deposition at Van Serg. The samples at intermediate depths (i.e., approximately 7 cm (upper zone) and approximately 20 cm (lower zone) of the 79001/2 core) show features characteristic of mixtures of Apollo 17 mature soils and finely comminuted regolith breccias having about 600-800 Ma GCR exposure age. The mixing ratios between the coarse and fine fractions of the intermediate-depth samples are similar to each other. Though the mixing ratios for the samples from the top and the bottom of the core are also similar to each other, they differ significantly from the ratios at intermediate depths. The results presented here are consistent with the two-component Van Serg core model proposed by Stone and Clayton (1989) and McKay et al. (1988). JF - Meteoritics & Planetary Science AU - Rao, M N AU - Wentworth, S J AU - Basu, A AU - Garrison, D H AU - McKay, D S Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 853 EP - 859 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - Ne-22 KW - isotopes KW - Apollo Program KW - He-3 KW - He-4 KW - exposure age KW - stable isotopes KW - cores KW - radioactive isotopes KW - Ar-40/Ar-36 KW - noble gases KW - neon KW - mixing KW - Kr-86 KW - Ar-38/Ar-36 KW - helium KW - cosmic rays KW - Xe-132 KW - lunar soils KW - Moon KW - isotope ratios KW - grain size KW - Taurus-Littrow KW - properties KW - Ne-22/Ne-21 KW - Ne-22/Ne-20 KW - xenon KW - krypton KW - Van Serg Crater KW - argon KW - Ar-36 KW - petrography KW - regolith KW - Apollo 17 KW - 04:Extraterrestrial geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52395775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Properties+and+mixing+of+soil+components+in+Apollo+17+double-drive+tube+79001%2F2&rft.au=Rao%2C+M+N%3BWentworth%2C+S+J%3BBasu%2C+A%3BGarrison%2C+D+H%3BMcKay%2C+D+S&rft.aulast=Rao&rft.aufirst=M&rft.date=1999-11-01&rft.volume=34&rft.issue=6&rft.spage=853&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - AR N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Apollo 17; Apollo Program; Ar-36; Ar-38/Ar-36; Ar-40/Ar-36; argon; cores; cosmic rays; exposure age; grain size; He-3; He-4; helium; isotope ratios; isotopes; Kr-86; krypton; lunar soils; mixing; Moon; Ne-22; Ne-22/Ne-20; Ne-22/Ne-21; neon; noble gases; petrography; properties; radioactive isotopes; regolith; stable isotopes; Taurus-Littrow; Van Serg Crater; Xe-132; xenon ER - TY - JOUR T1 - The 1998 Leonid multi-instrument aircraft campaign; an early review AN - 52395538; 2000-015106 AB - The 1998 return of the Leonid shower was the target of the Leonid multi-instrument aircraft campaign (Leonid MAC), an unusual two-aircraft astronomical research mission executed near Okinawa, Japan. The prospect of a meteor storm brought 28 researchers of 7 nationalities together in a concerted effort to observe the shower by imaging, spectroscopic, and ranging techniques. This paper is a review of the major science issues that are behind the deployment of each of the present array of instruments and describes the interconnection of the various experiments. This was NASA's first astrobiology mission. The mission also aimed to study contemporary issues in planetary astronomy, in atmospheric sciences, and concerning the satellite impact hazard. First results of the participating observers are discussed and put in context, in preparation for the deployment of a planned second mission in November of 1999. JF - Meteoritics & Planetary Science AU - Jenniskens, Peter AU - Butow, Steven J AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 933 EP - 943 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - meteors KW - Leonid meteor shower KW - future KW - fireballs KW - astrobiology KW - meteoroids KW - satellite methods KW - review KW - instruments KW - remote sensing KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52395538?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=The+1998+Leonid+multi-instrument+aircraft+campaign%3B+an+early+review&rft.au=Jenniskens%2C+Peter%3BButow%2C+Steven+J%3BAnonymous&rft.aulast=Jenniskens&rft.aufirst=Peter&rft.date=1999-11-01&rft.volume=34&rft.issue=6&rft.spage=933&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on the Leonid multi-instrument aircraft campaign N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 79 N1 - PubXState - AR N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; fireballs; future; instruments; Leonid meteor shower; meteoroids; meteors; remote sensing; review; satellite methods ER - TY - JOUR T1 - Very precise orbits of 1998 Leonid meteors AN - 52395241; 2000-015112 AB - Seventy-five orbits of Leonid meteors obtained during the 1998 outburst are presented. Thirty-eight are precise enough to recognize significant dispersion in orbital elements. Results from the nights of 1998 November 16/17 and 17/18 differ, in agreement with the dominant presence of different dust components. The shower rate profile of 1998 November 16/17 was dominated by a broad component, rich in bright meteors. The radiant distribution is compact. The semimajor axis is confined to values close to that of the parent comet, whereas the distribution of inclination has a central condensation in a narrow range. On the other hand, 1998 November 17/18 was dominated by dust responsible for a more narrow secondary peak in the flux curve. The declination of the radiant and the inclination of the orbit are more widely dispersed. The argument of perihelion, inclination, and the perihelion distance are displaced. These data substantiate the hypothesis that trapping in orbital resonances is important for the dynamical evolution of the broad component. JF - Meteoritics & Planetary Science AU - Betlem, Hans AU - Jenniskens, Peter AU - van't Leven, Jaap AU - ter Kuile, Casper AU - Johannink, Carl AU - Zhao, Haibin AU - Lei, Chenming AU - Li, Guanyou AU - Evans, Steve AU - Spurny, Pavel AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 979 EP - 986 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - meteors KW - precision KW - Leonid meteor shower KW - orbits KW - statistical analysis KW - histograms KW - instruments KW - measurement KW - cameras KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52395241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Very+precise+orbits+of+1998+Leonid+meteors&rft.au=Betlem%2C+Hans%3BJenniskens%2C+Peter%3Bvan%27t+Leven%2C+Jaap%3Bter+Kuile%2C+Casper%3BJohannink%2C+Carl%3BZhao%2C+Haibin%3BLei%2C+Chenming%3BLi%2C+Guanyou%3BEvans%2C+Steve%3BSpurny%2C+Pavel%3BAnonymous&rft.aulast=Betlem&rft.aufirst=Hans&rft.date=1999-11-01&rft.volume=34&rft.issue=6&rft.spage=979&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on the Leonid multi-instrument aircraft campaign N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 16 N1 - PubXState - AR N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cameras; histograms; instruments; Leonid meteor shower; measurement; meteors; orbits; precision; statistical analysis ER - TY - JOUR T1 - Activity of the 1998 Leonid shower from video records AN - 52395031; 2000-015109 AB - Video observations of the Leonid shower aboard two aircraft in the 1998 Leonid multi-instrument aircraft campaign and from ground locations in China are presented. Observing at altitude proved particularly effective, with four times higher rates due to low extinction and low angular velocity at the horizon. The rates, derived from a total of 2500 Leonid meteors, trace at least two distinct dust components. One dominated the night of 1998 November 16/17. This two-day wide component was rich in bright meteors with r = N (m+1)/N (m) nearly equal 1.5 (s = 1.4) and peaked at an influx of 3.1+ or -0.4X10 (super -12) m (super -2) s (super -1) (for particles of mass <7X10 (super -5) g) at solar longitude lambda (sub o) nearly equal 234.52 (Eq. J2000). The other more narrow component peaked on 1998 November 17/18 at lambda (sub o) = 235.31+ or -0.01. Rates were elevated above the broad component between lambda (sub o) = 235.15 and 235.40, symmetric around the current node of the parent comet 55P/Tempel-Tuttle, peaking at 5.1+ or -0.2X10 (super -12) m (super -2) s (super -1) . The population index was higher, r = 1.8+ or -0.1 (s = 1.7), but not as high as in past Leonid storms (r = 3.0). The flux profile of this component has an unusual asymmetric shape, which implies a blend of contributions from at least two different but relatively recent epochs of ejection. The variation of r across the profile might be due to mass-dependent ejection velocities of the narrowest component. High rates of faint meteors occurred only in an isolated five-minute interval at lambda (sub o) = 235.198, which is likely the result of a single meteoroid breakup in space. JF - Meteoritics & Planetary Science AU - Jenniskens, Peter AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 959 EP - 968 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - meteors KW - Leonid meteor shower KW - video methods KW - meteoroids KW - instruments KW - observations KW - airborne methods KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52395031?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Activity+of+the+1998+Leonid+shower+from+video+records&rft.au=Jenniskens%2C+Peter%3BAnonymous&rft.aulast=Jenniskens&rft.aufirst=Peter&rft.date=1999-11-01&rft.volume=34&rft.issue=6&rft.spage=959&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on the Leonid multi-instrument aircraft campaign N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 27 N1 - PubXState - AR N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; instruments; Leonid meteor shower; meteoroids; meteors; observations; video methods ER - TY - JOUR T1 - Airborne intensified charge-coupled device observations of the 1998 Leonid shower AN - 52394931; 2000-015108 AB - We have used dual coaxial microchannel plate image-intensified monochrome charge-coupled device (CCD) detectors run at standard NTSC frame rates (30 frames per second, fps) to study the Leonid meteor shower on 1998 November 17 from an airborne platform at an altitude of approximately 13 km. These observations were part of NASA's 1998 Leonid multi-instrument aircraft campaign (MAC). The observing systems had fields of view (width) of 16.3 degrees and 9.5 degrees , and limiting stellar sensitivities of +8.3 (super m) and +8.9 (super m) . During 12 h of recording, 230 meteors were detected, of which 65 were Leonid meteors. Light curves are presented for 53 of these meteors. The magnitudes at peak brightness of the meteors investigated were generally in the range from +4.0 (super m) to +6.0 (super m) . The mass distribution indices for the two samples are 1.67 and 1.44, with the former being based on the wider field of view dataset. The light curves were skewed with the brightest point towards the beginning of the meteor trail. The F parameter for points one magnitude below maximum luminosity had a mean value of 0.47 for the wider field system and 0.37 for the more sensitive narrower field system. We provide leading and trailing edge light curve slopes for each meteor as another indication of light curve shape. There were few obvious flares on the light curves, indicating that in-flight fragmentation into a large number of grains is not common. There is variability in light curve shape from meteor to meteor. The light curves are inconsistent with single, compact body meteor theory, and we interpret the data as indicative of a two-component dustball model with metal or silicate grains bonded by a lower boiling point, possibly organic, substance. The variation in light curve shape may be indicative of differences in mass distribution of the constituent grains. We provide trail length vs. magnitude data. There is only a slight hint of a bend at +5 (super m) in the data, representing the difference between meteors that have broken into a cluster of grains prior to grain ablation, and those that continue to fragment during the grain ablation phase. Two specific meteors show interesting light curve features. One meteor is nebulous in appearance, with significant transverse width. The apparent light production region extends for 450 m from the center of the meteor path. Another meteor has several main fragments, and evidence of significant separated fragments. We offer several suggestions for improvements for the 1999 Leonid MAC light curve experiment. JF - Meteoritics & Planetary Science AU - Murray, Ian S AU - Hawkes, Robert L AU - Jenniskens, Peter AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 949 EP - 958 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - meteors KW - photometry KW - Leonid meteor shower KW - calibration KW - instruments KW - observations KW - airborne methods KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52394931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Airborne+intensified+charge-coupled+device+observations+of+the+1998+Leonid+shower&rft.au=Murray%2C+Ian+S%3BHawkes%2C+Robert+L%3BJenniskens%2C+Peter%3BAnonymous&rft.aulast=Murray&rft.aufirst=Ian&rft.date=1999-11-01&rft.volume=34&rft.issue=6&rft.spage=949&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on the Leonid multi-instrument aircraft campaign N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 27 N1 - PubXState - AR N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; calibration; instruments; Leonid meteor shower; meteors; observations; photometry ER - TY - JOUR T1 - Johnson Space Center's Leonids optical observations AN - 52394372; 2000-015107 AB - The 1998 Leonid meteor shower was videotaped by NASA Johnson Space Center (JSC) personnel, Jim Pawlowski and Jerry Winkler, at Houston, Texas, and Anna Scott at Cloudcroft, New Mexico. The videotapes were screened and the Leonid meteors in the videotapes were analyzed. The outcome of this effort was tables of counts per hour over the viewing period and a comparison to the Leonids meteors mass distribution model (Matney, 1998, unpubl. data) used for risk assessment calculations associated with space shuttle missions. The comparison exhibited a difference between the observed data and the model. Perhaps this difference can be resolved when observations from other parts of the Earth are assimilated with JSC observations. JF - Meteoritics & Planetary Science AU - Pawlowski, James F AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 945 EP - 947 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - meteors KW - Leonid meteor shower KW - NASA KW - Shuttle Imaging Radar KW - government agencies KW - instruments KW - remote sensing KW - observations KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52394372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Johnson+Space+Center%27s+Leonids+optical+observations&rft.au=Downes%2C+H%3BMarkwick%2C+A+J+W%3BKempton%2C+P+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Downes&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on the Leonid multi-instrument aircraft campaign N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 1 N1 - PubXState - AR N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - government agencies; instruments; Leonid meteor shower; meteors; NASA; observations; remote sensing; Shuttle Imaging Radar ER - TY - JOUR T1 - Astronomical constraints on nebular temperatures; implications for planetesimal formation AN - 52393023; 2000-015102 AB - Motivated by recent observations of T-Tauri stars and the interpretation of these observations in terms of the properties of circumstellar disks, we derive internal (midplane) temperatures for disks around mature (age approximately 1 Ma) T-Tauri stars. The estimates are obtained by combining published results for disk masses, sizes, accretion rates, and surface temperatures. For 26 stars (for which adequate data are available), we derive midplane temperatures at 1 AU primarily in the range 200-800 K, and 100-400 K at 2.5 AU. It is likely that the solar nebula, at the same stage of evolution, contained planetesimals and objects destined to become meteorite parent bodies. Observations of young stellar objects at earlier stages of evolution (age approximately 0.1 Ma) imply that accretion rates were, on the average, at least two orders of magnitude greater than the 10 (super -8) M./year rates typical for mature T-Tauri stars. Such high values would result in midplane temperatures at or near the silicate vaporization temperature in the terrestrial planet region. If cooling of the solar nebula from such a hot epoch was responsible for establishing the pervasive elemental fractionation patterns found in chondritic meteorites, then objects in the asteroid belt must have grown rapidly (within 0.1 Ma) to sizes of approximately 1 km, a conclusion consistent with current theories of planetesimal formation. However, the fact that primitive meteorite parent bodies escaped being melted by the decay of (super 26) Al then implies that further growth of at least some objects was essentially delayed for 2 Ma or more. Such a diminished growth rate appears to be consistent with simulations of the dynamics of solid bodies in the asteroid belt. Other hypotheses seem less attractive. One might assume that the final cooling occurred only after the decay of (super 26) Al (i.e., more than a million years after calcium-aluminum rich inclusion formation), or that (super 26) Al was not ubiquitous in the early solar system. But the first of these conjectures is incompatible with astronomical observations of T-Tauri systems, and the second appears to be contradicted by the evidence for (super 26) Al in diverse meteoritic components. The remaining alternative would then appear to be that, despite a lack of supporting evidence, chondritic fractionation patterns reflect the net effect of many local heating and cooling events and have nothing to do with global nebular cooling. We conclude that the most plausible hypothesis is that both nebular cooling and coagulation of solids to kilometer-sized objects occurred rapidly and that a substantial number of planetesimals in the asteroid belt remained smaller than a few kilometers in radius for at least 2 Ma. JF - Meteoritics & Planetary Science AU - Woolum, Dorothy S AU - Cassen, Patrick Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 897 EP - 907 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 6 SN - 1086-9379, 1086-9379 KW - accretion KW - stony meteorites KW - asteroids KW - isotopes KW - parent bodies KW - calcium-aluminum inclusions KW - rates KW - properties KW - planetesimals KW - temperature KW - solar nebula KW - meteorites KW - controls KW - Al-26 KW - radioactive isotopes KW - stars KW - metals KW - aluminum KW - inclusions KW - cooling KW - chondrites KW - chemical fractionation KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52393023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Astronomical+constraints+on+nebular+temperatures%3B+implications+for+planetesimal+formation&rft.au=Woolum%2C+Dorothy+S%3BCassen%2C+Patrick&rft.aulast=Woolum&rft.aufirst=Dorothy&rft.date=1999-11-01&rft.volume=34&rft.issue=6&rft.spage=897&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 105 N1 - PubXState - AR N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accretion; Al-26; aluminum; asteroids; calcium-aluminum inclusions; chemical fractionation; chondrites; controls; cooling; inclusions; isotopes; metals; meteorites; parent bodies; planetesimals; properties; radioactive isotopes; rates; solar nebula; stars; stony meteorites; temperature ER - TY - JOUR T1 - Change detection using adaptive fuzzy neural networks; environmental damage assessment after the Gulf War AN - 52371691; 2000-029734 JF - Remote Sensing of Environment AU - Abuelgasim, A A AU - Ross, W D AU - Gopal, S AU - Woodcock, C E Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 208 EP - 223 PB - Elsevier, New York, NY VL - 70 IS - 2 SN - 0034-4257, 0034-4257 KW - eolian features KW - thematic mapper KW - Gulf War KW - pollutants KW - pollution KW - environmental analysis KW - deserts KW - fuzzy logic KW - Arabian Peninsula KW - Landsat KW - classification KW - neural networks KW - Change Detection Adaptive Fuzzy KW - Kuwait KW - Asia KW - accuracy KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52371691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Change+detection+using+adaptive+fuzzy+neural+networks%3B+environmental+damage+assessment+after+the+Gulf+War&rft.au=Abuelgasim%2C+A+A%3BRoss%2C+W+D%3BGopal%2C+S%3BWoodcock%2C+C+E&rft.aulast=Abuelgasim&rft.aufirst=A&rft.date=1999-11-01&rft.volume=70&rft.issue=2&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 27 N1 - PubXState - NY N1 - Document feature - illus. incl. 7 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - accuracy; Arabian Peninsula; Asia; Change Detection Adaptive Fuzzy; classification; deserts; environmental analysis; eolian features; fuzzy logic; Gulf War; Kuwait; Landsat; neural networks; pollutants; pollution; remote sensing; thematic mapper ER - TY - JOUR T1 - Structural arrays and depositional geometries in the hydrocarbon provinces; a view from orbit AN - 52322544; 2000-061195 JF - The Bulletin of the Houston Geological Society AU - Dickerson, Patricia Wood Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 9 EP - 10 PB - Houston Geological Society, Houston, TX VL - 42 IS - 3 SN - 0018-6686, 0018-6686 KW - scale factor KW - petroleum exploration KW - pattern recognition KW - three-dimensional models KW - structural controls KW - petroleum KW - depositional environment KW - satellite methods KW - remote sensing KW - geometry KW - airborne methods KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52322544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Bulletin+of+the+Houston+Geological+Society&rft.atitle=Structural+arrays+and+depositional+geometries+in+the+hydrocarbon+provinces%3B+a+view+from+orbit&rft.au=Dickerson%2C+Patricia+Wood&rft.aulast=Dickerson&rft.aufirst=Patricia&rft.date=1999-11-01&rft.volume=42&rft.issue=3&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=The+Bulletin+of+the+Houston+Geological+Society&rft.issn=00186686&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - BHGLAN N1 - SubjectsTermNotLitGenreText - airborne methods; depositional environment; geometry; pattern recognition; petroleum; petroleum exploration; remote sensing; satellite methods; scale factor; structural controls; three-dimensional models ER - TY - JOUR T1 - A comparison of geodetic and seismologic observations of convergence along the Nazca-South America plate boundary zone AN - 52203425; 2001-059102 JF - Eos, Transactions, American Geophysical Union AU - Klosko, Eryn AU - Stein, Seth AU - Leffler-Griffin, Lisa AU - Sauber, Jeanne AU - Cohen, S AU - Norabuena, Edmundo AU - Dixon, Timothy AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1061 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - geophysical surveys KW - plate boundaries KW - South American Plate KW - geophysical methods KW - geodesy KW - deformation KW - plate convergence KW - seismic methods KW - plate tectonics KW - seismicity KW - surveys KW - Nazca Plate KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52203425?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+comparison+of+geodetic+and+seismologic+observations+of+convergence+along+the+Nazca-South+America+plate+boundary+zone&rft.au=Klosko%2C+Eryn%3BStein%2C+Seth%3BLeffler-Griffin%2C+Lisa%3BSauber%2C+Jeanne%3BCohen%2C+S%3BNorabuena%2C+Edmundo%3BDixon%2C+Timothy%3BAnonymous&rft.aulast=Klosko&rft.aufirst=Eryn&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=1061&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - deformation; geodesy; geophysical methods; geophysical surveys; Nazca Plate; plate boundaries; plate convergence; plate tectonics; seismic methods; seismicity; South American Plate; surveys ER - TY - JOUR T1 - A study of volcanic excess sulfur using NASA's Total Ozone Mapping Spectrometer (TOMS) sulfur dioxide data AN - 52202134; 2001-061416 JF - Eos, Transactions, American Geophysical Union AU - Perez-Suarez, Sharon D AU - Krueger, Arlin J AU - Schaefer, Stephen J AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1187 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - sulfur dioxide KW - geophysical surveys KW - atmosphere KW - total ozone mapping spectra KW - satellite methods KW - explosive eruptions KW - measurement KW - gases KW - volatiles KW - stratosphere KW - volcanism KW - climate effects KW - volcanoes KW - surveys KW - sulfur KW - remote sensing KW - 24:Quaternary geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52202134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+study+of+volcanic+excess+sulfur+using+NASA%27s+Total+Ozone+Mapping+Spectrometer+%28TOMS%29+sulfur+dioxide+data&rft.au=Perez-Suarez%2C+Sharon+D%3BKrueger%2C+Arlin+J%3BSchaefer%2C+Stephen+J%3BAnonymous&rft.aulast=Perez-Suarez&rft.aufirst=Sharon&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=1187&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; climate effects; explosive eruptions; gases; geophysical surveys; measurement; remote sensing; satellite methods; stratosphere; sulfur; sulfur dioxide; surveys; total ozone mapping spectra; volatiles; volcanism; volcanoes ER - TY - JOUR T1 - Response of near-surface Earth systems to a superplume/supercontinent event at 1.9 Ga AN - 52189961; 2001-065353 JF - Eos, Transactions, American Geophysical Union AU - Condie, Kent C AU - Des Marais, David J AU - Abbott, Dallas H AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1144 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - supercontinents KW - upper Precambrian KW - Precambrian KW - lithosphere KW - mantle KW - Proterozoic KW - continental crust KW - deformation KW - Mesoproterozoic KW - metamorphic rocks KW - metasedimentary rocks KW - chemical composition KW - mantle plumes KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52189961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Response+of+near-surface+Earth+systems+to+a+superplume%2Fsupercontinent+event+at+1.9+Ga&rft.au=Condie%2C+Kent+C%3BDes+Marais%2C+David+J%3BAbbott%2C+Dallas+H%3BAnonymous&rft.aulast=Condie&rft.aufirst=Kent&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=1144&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical composition; continental crust; crust; deformation; lithosphere; mantle; mantle plumes; Mesoproterozoic; metamorphic rocks; metasedimentary rocks; Precambrian; Proterozoic; supercontinents; upper Precambrian ER - TY - JOUR T1 - Earth tides and polar motion triggering earthquakes revisit AN - 52061718; 2002-070747 JF - Eos, Transactions, American Geophysical Union AU - Liu, Lanbo AU - Chao, Benjamin F AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1012 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, suppl. SN - 0096-3941, 0096-3941 KW - tides KW - precursors KW - polar regions KW - ocean circulation KW - focal mechanism KW - seismicity KW - movement KW - stress KW - magnitude KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52061718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Earth+tides+and+polar+motion+triggering+earthquakes+revisit&rft.au=Liu%2C+Lanbo%3BChao%2C+Benjamin+F%3BAnonymous&rft.aulast=Liu&rft.aufirst=Lanbo&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+suppl.&rft.spage=1012&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - earthquakes; focal mechanism; magnitude; movement; ocean circulation; polar regions; precursors; seismicity; stress; tides ER - TY - JOUR T1 - Large-scale coastal behavior during the 1997-98 El Nino AN - 51895199; 2004-008766 JF - Eos, Transactions, American Geophysical Union AU - Sallenger, Asbury H, Jr AU - Brock, John C AU - Stockdon, Hilary F AU - Hanson, Kurt AU - Krabill, William B AU - Swift, Robert AU - Eslinger, David AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 548 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46 SN - 0096-3941, 0096-3941 KW - United States KW - processes KW - dunes KW - Washington KW - cliffs KW - erosion KW - government agencies KW - satellite methods KW - California KW - Oregon KW - landslides KW - beaches KW - NASA KW - El Nino KW - mass movements KW - coastal environment KW - geomorphology KW - littoral erosion KW - coastal effects KW - remote sensing KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51895199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Large-scale+coastal+behavior+during+the+1997-98+El+Nino&rft.au=Sallenger%2C+Asbury+H%2C+Jr%3BBrock%2C+John+C%3BStockdon%2C+Hilary+F%3BHanson%2C+Kurt%3BKrabill%2C+William+B%3BSwift%2C+Robert%3BEslinger%2C+David%3BAnonymous&rft.aulast=Sallenger&rft.aufirst=Asbury&rft.date=1999-11-01&rft.volume=80&rft.issue=46&rft.spage=548&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - beaches; California; cliffs; coastal effects; coastal environment; dunes; El Nino; erosion; geomorphology; government agencies; landslides; littoral erosion; mass movements; NASA; Oregon; processes; remote sensing; satellite methods; United States; Washington ER - TY - JOUR T1 - Stress-strain distribution along major active faults in Anatolia; a feasibility study of tectonic buckling using 3-dimensional finite element modeling AN - 51883977; 2004-018680 JF - Eos, Transactions, American Geophysical Union AU - Saatcilar, Ruhi AU - Coruh, Cahit AU - Smith, James C P AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 672 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - North Anatolian Fault KW - Sea of Marmara region KW - geologic hazards KW - strain KW - strike-slip faults KW - feasibility studies KW - spatial distribution KW - finite element analysis KW - tectonics KW - East Anatolian Fault KW - algorithms KW - Asia KW - active faults KW - seismotectonics KW - Middle East KW - faults KW - three-dimensional models KW - stress KW - statistical analysis KW - Turkey KW - East Mediterranean KW - models KW - Anatolia KW - Amasya Turkey KW - Eastern Anatolian Fault KW - Mediterranean Sea KW - Mediterranean region KW - BUCKY KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51883977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Stress-strain+distribution+along+major+active+faults+in+Anatolia%3B+a+feasibility+study+of+tectonic+buckling+using+3-dimensional+finite+element+modeling&rft.au=Saatcilar%2C+Ruhi%3BCoruh%2C+Cahit%3BSmith%2C+James+C+P%3BAnonymous&rft.aulast=Saatcilar&rft.aufirst=Ruhi&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=672&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - active faults; algorithms; Amasya Turkey; Anatolia; Asia; BUCKY; East Anatolian Fault; East Mediterranean; Eastern Anatolian Fault; faults; feasibility studies; finite element analysis; geologic hazards; Mediterranean region; Mediterranean Sea; Middle East; models; North Anatolian Fault; Sea of Marmara region; seismotectonics; spatial distribution; statistical analysis; strain; stress; strike-slip faults; tectonics; three-dimensional models; Turkey ER - TY - JOUR T1 - Lava flow emplacements in tubes, channels, and sheets AN - 51879288; 2004-018759 JF - Eos, Transactions, American Geophysical Union AU - Sakimoto, Susan E H AU - Gregg, Tracy K P AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1100 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - lava flows KW - igneous rocks KW - lava channels KW - flow mechanism KW - emplacement KW - models KW - lava tubes KW - volcanic features KW - basalts KW - lava sheets KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51879288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Lava+flow+emplacements+in+tubes%2C+channels%2C+and+sheets&rft.au=Sakimoto%2C+Susan+E+H%3BGregg%2C+Tracy+K+P%3BAnonymous&rft.aulast=Sakimoto&rft.aufirst=Susan+E&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=1100&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - basalts; crust; emplacement; flow mechanism; igneous rocks; lava channels; lava flows; lava sheets; lava tubes; models; volcanic features; volcanic rocks ER - TY - JOUR T1 - Distribution, classification, and ages of Martian impact crater lakes AN - 51005990; 2008-088262 JF - Icarus AU - Cabrol, Nathalie A AU - Grin, Edmond A Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 160 EP - 172 PB - Elsevier, New York, NY VL - 142 IS - 1 SN - 0019-1035, 0019-1035 KW - impact features KW - lakes KW - Mars KW - terraces KW - crater lakes KW - size distribution KW - sedimentary rocks KW - open systems KW - deltas KW - age KW - shore features KW - chemically precipitated rocks KW - valleys KW - closed systems KW - channels KW - Viking Program KW - paleolakes KW - evaporites KW - distribution KW - depth KW - terrestrial planets KW - planets KW - classification KW - lacustrine environment KW - fluvial features KW - impact craters KW - fluviolacustrine environment KW - latitude KW - fluvial environment KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51005990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Distribution%2C+classification%2C+and+ages+of+Martian+impact+crater+lakes&rft.au=Cabrol%2C+Nathalie+A%3BGrin%2C+Edmond+A&rft.aulast=Cabrol&rft.aufirst=Nathalie&rft.date=1999-11-01&rft.volume=142&rft.issue=1&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1006%2Ficar.1999.6191 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 50 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - age; channels; chemically precipitated rocks; classification; closed systems; crater lakes; deltas; depth; distribution; evaporites; fluvial environment; fluvial features; fluviolacustrine environment; impact craters; impact features; lacustrine environment; lakes; latitude; Mars; open systems; paleolakes; planets; sedimentary rocks; shore features; size distribution; terraces; terrestrial planets; valleys; Viking Program DO - http://dx.doi.org/10.1006/icar.1999.6191 ER - TY - JOUR T1 - Application of aircraft laser altimetry to glacier and ice cap mass balance studies AN - 50300262; 2003-054663 AB - The Arctic ice caps and glaciers serve as important indicators of climate change and also make a small, but significant, contribution to changes in global sea level. Consequently, understanding their mass balance is of considerable interest. We are examining the current state of mass balance of the major Canadian ice caps in the greater Baffin Bay area in the context of recent climate conditions through analysis of precise elevation changes and recent climate history. Using the series of airborne laser/GPS elevation measurements made with the Airborne Topographic Mapper (ATM) in 1995, in conjunction with planned repeat surveys in the year 2000, we will quantitatively measure and interpret ice thickness changes in the context of recent climate conditions. Such elevation surveys provide the most direct large-scale means of examining the state of balance of these caps. In addition the application of airborne laser altimetry to the study of flow characteristics of glaciers is presented and discussed for three outlet glaciers on the Greenland ice sheet. This work is a complement to the current ATM-based ice sheet analyses that are being conducted for Greenland, but it is focused on smaller ice masses with different temporal responses to climate variations. Recent results of the Greenland missions have shown interesting thickening and thinning characteristics, with the most significant changes found in the more temperate parts of the ice sheet near the margins and in outlet glaciers. Consequently, the assessment of changes in the smaller Arctic ice masses will be an important complement to the results from Greenland, and they will help provide a more complete picture of the current state of balance of the Arctic ice masses. JF - International Archives of Photogrammetry and Remote Sensing = Archives Internationales de Photogrammetrie et de Teledetection = International Archiv der Photogrammetrie und Fernerkundung AU - Abdalati, W AU - Krabill, W B A2 - Csatho, Beata M. Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 161 EP - 166 PB - International Society for Photogrammetry and Remote Sensing (ISPRS) and the Remote Sensing Society VL - 32, Part 3 SN - 0256-1840, 0256-1840 KW - laser methods KW - Meighen Island KW - Greenland ice sheet KW - Axel Heiberg Island KW - ice caps KW - Queen Elizabeth Islands KW - Greenland KW - Sverdrup Islands KW - mass balance KW - Nunavut KW - velocity KW - Baffin Island KW - applications KW - glacier surveys KW - Ellesmere Island KW - Arctic region KW - elevation KW - glaciers KW - altimetry KW - Northwest Territories KW - ice movement KW - Devon Island KW - Canada KW - Western Canada KW - glacial geology KW - Eastern Canada KW - airborne methods KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50300262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Archives+of+Photogrammetry+and+Remote+Sensing+%3D+Archives+Internationales+de+Photogrammetrie+et+de+Teledetection+%3D+International+Archiv+der+Photogrammetrie+und+Fernerkundung&rft.atitle=Application+of+aircraft+laser+altimetry+to+glacier+and+ice+cap+mass+balance+studies&rft.au=Abdalati%2C+W%3BKrabill%2C+W+B&rft.aulast=Abdalati&rft.aufirst=W&rft.date=1999-11-01&rft.volume=32%2C+Part+3&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=International+Archives+of+Photogrammetry+and+Remote+Sensing+%3D+Archives+Internationales+de+Photogrammetrie+et+de+Teledetection+%3D+International+Archiv+der+Photogrammetrie+und+Fernerkundung&rft.issn=02561840&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Mapping surface structure and topography by airborne and spaceborne lasers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 7 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - IAPHDJ N1 - SubjectsTermNotLitGenreText - airborne methods; altimetry; applications; Arctic region; Axel Heiberg Island; Baffin Island; Canada; Devon Island; Eastern Canada; elevation; Ellesmere Island; glacial geology; glacier surveys; glaciers; Greenland; Greenland ice sheet; ice caps; ice movement; laser methods; mass balance; Meighen Island; Northwest Territories; Nunavut; Queen Elizabeth Islands; Sverdrup Islands; velocity; Western Canada ER - TY - JOUR T1 - Insolation changes caused by combination of amplitude and frequency modulation of the obliquity AN - 50159837; 2000-038815 AB - A forcing function is derived from the insolation signal with a bipolar pulse modulation train that is a function of Earth's obliquity. From this obliquity-forced insolation, there is a calculated variation of about + or -9% in the energy flux at the top of the atmosphere. Pulsations in the incoming solar radiation, induced by the amplitude-frequency coupling effect of the obliquity, correlate well with continental biogenic silica data and the marine oxygen isotope record. The theory lends a new perspective to the physical mechanism involving climate change studies. Particularly, it provides a physical explanation of the 100-kyr cycle in glaciation, which is distinct from the commonly considered variations in orbital ecentricity. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Liu, Han-Shou Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 25 EP - 25,206 PB - American Geophysical Union, Washington, DC VL - 104 IS - B11 SN - 0148-0227, 0148-0227 KW - obliquity of the ecliptic KW - Quaternary KW - oxygen KW - isotopes KW - Russian Federation KW - O-18/O-16 KW - stable isotopes KW - climate change KW - orbital forcing KW - Cenozoic KW - Commonwealth of Independent States KW - paleotemperature KW - Milankovitch theory KW - insolation KW - climate forcing KW - Asia KW - Lake Baikal KW - climate KW - productivity KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Insolation+changes+caused+by+combination+of+amplitude+and+frequency+modulation+of+the+obliquity&rft.au=Liu%2C+Han-Shou&rft.aulast=Liu&rft.aufirst=Han-Shou&rft.date=1999-11-01&rft.volume=104&rft.issue=B11&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JB900246 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 57 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; climate; climate change; climate forcing; Commonwealth of Independent States; insolation; isotopes; Lake Baikal; Milankovitch theory; O-18/O-16; obliquity of the ecliptic; orbital forcing; oxygen; paleotemperature; productivity; Quaternary; Russian Federation; stable isotopes DO - http://dx.doi.org/10.1029/1999JB900246 ER - TY - JOUR T1 - Oceanic angular momentum variability estimated from the Parallel Ocean Climate Model, 1988-1998 AN - 50158896; 2000-038814 AB - This paper describes the use of a global numerical model of the oceans to estimate variations in both the equatorial and axial components of angular momentum resulting from oceanic mass redistribution and circulation. The Parallel Ocean Climate Model, driven by daily wind fields and monthly heat fluxes from the European Centre for Medium-Range Weather Forecasts for 1988-1998, provides insight into variations in the transport and exchange of angular momentum, a quantity which is essentially conserved within the Earth system. Exchange of angular momentum between the oceans and the solid Earth should be manifest as changes in the Earth's rotation (both polar motion and length of day), and it is possible to compare predicted Earth rotation changes with actual geodetic observations. Using an inverted barometer assumption for oceans, the numerical model predictions of rotation change agree in sign and magnitude and are significantly correlated with observed polar motion and length of day variations after subtracting the dominant atmospheric contributions. The correlation has a seasonal variation which suggests that the role of the oceans in the excitation polar motion is more important during the Northern Hemisphere summer. Our results indicate that the oceans, to a different extent, account for a significant part of the nonatmospheric angular momentum budget for the Earth, and its fluid envelopes on mterannual to submonthly timescales. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Johnson, Thomas J AU - Wilson, Clark R AU - Chao, Benjamin F Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 25 EP - 25,195 PB - American Geophysical Union, Washington, DC VL - 104 IS - B11 SN - 0148-0227, 0148-0227 KW - ocean circulation KW - angular momentum KW - numerical models KW - pole positions KW - global KW - prediction KW - length of day KW - distribution KW - tides KW - motions KW - rotation KW - marine environment KW - Parallel Ocean Climate Model KW - climate KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50158896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Oceanic+angular+momentum+variability+estimated+from+the+Parallel+Ocean+Climate+Model%2C+1988-1998&rft.au=Johnson%2C+Thomas+J%3BWilson%2C+Clark+R%3BChao%2C+Benjamin+F&rft.aulast=Johnson&rft.aufirst=Thomas&rft.date=1999-11-01&rft.volume=104&rft.issue=B11&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JB900231 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - angular momentum; climate; distribution; global; length of day; marine environment; motions; numerical models; ocean circulation; Parallel Ocean Climate Model; pole positions; prediction; rotation; tides DO - http://dx.doi.org/10.1029/1999JB900231 ER - TY - JOUR T1 - Martian soil component in impact glasses in a Martian meteorite AN - 50156459; 2000-037626 AB - Chemical compositions of impact melt glass veins, called Lithology C (Lith C) in Martian meteorite EET79001 were determined by electron microprobe analysis. A large enrichment of S, and significant enrichments of Al, Ca, and Na were observed in Lith C glass compared to Lithology A (Lith A). The S enrichment is due to mixing of plagioclase- enriched Lith A material with Martian soil, either prior to or during impact on Mars. A mixture of 87% Lath A, 7% plagioclase, and 6% Martian soil reproduces the average elemental abundances observed in Lith C. Shock melting of such a mixture of plagioclase-enriched, fine-grained Lith A host rock and Martian soil could yield large excesses of S (observed in this study) and Martian atmospheric noble gases (found by Bogard et al., 1983) in Lith C. These mixing proportions can be used to constrain the elemental abundance of phosphorus in Martian soil. Copyright 1999 by the American Geophysical Union. JF - Geophysical Research Letters AU - Rao, M N AU - Borg, L E AU - McKay, D S AU - Wentworth, S J Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 3265 EP - 3268 PB - American Geophysical Union, Washington, DC VL - 26 IS - 21 SN - 0094-8276, 0094-8276 KW - soils KW - stony meteorites KW - impactites KW - Martian meteorites KW - Elephant Moraine Meteorites KW - achondrites KW - electron probe data KW - SNC Meteorites KW - meteorites KW - EETA 79001 KW - shergottite KW - metamorphic rocks KW - chemical composition KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Martian+soil+component+in+impact+glasses+in+a+Martian+meteorite&rft.au=Rao%2C+M+N%3BBorg%2C+L+E%3BMcKay%2C+D+S%3BWentworth%2C+S+J&rft.aulast=Rao&rft.aufirst=M&rft.date=1999-11-01&rft.volume=26&rft.issue=21&rft.spage=3265&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL005388 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - achondrites; chemical composition; EETA 79001; electron probe data; Elephant Moraine Meteorites; impactites; Martian meteorites; metamorphic rocks; meteorites; shergottite; SNC Meteorites; soils; stony meteorites DO - http://dx.doi.org/10.1029/1999GL005388 ER - TY - JOUR T1 - Deep Space 2; the Mars Microprobe Mission AN - 50140639; 2000-018475 AB - The Mars Microprobe Mission will be the second of the New Millennium Program's technology development missions to planetary bodies. The mission consists of two penetrators that weigh 2.4 kg each and are being carried as a piggyback payload on the Mars Polar Lander cruise ring. The spacecraft arrive at Mars on December 3, 1999. The two identical penetrators will impact the surface at approximately 190 m/s and penetrate up to 0.6 m. They will land within 1 to 10 km of each other and approximately 50 km from the Polar Lander on the south polar layered terrain. The primary objective of the mission is to demonstrate technologies that will enable future science missions and, in particular, network science missions. A secondary goal is to acquire science data. A subsurface evolved water experiment and a thermal conductivity experiment will estimate the water content and thermal properties of the regolith. The atmospheric density, pressure, and temperature will be derived using descent deceleration data. Impact accelerometer data will be used to determine the depth of penetration, the hardness of the regolith, and the presence or absence of 10 cm scale layers. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Smrekar, Suzanne AU - Catling, David AU - Lorenz, Ralph AU - Magalhaes, Julio AU - Moersch, Jeffrey AU - Morgan, Paul AU - Murray, Bruce AU - Presley-Holloway, Marsha AU - Yen, Albert AU - Zent, Aaron AU - Blaney, Diana Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 13 EP - 27,030 PB - American Geophysical Union, Washington, DC VL - 104 IS - E11 SN - 0148-0227, 0148-0227 KW - programs KW - experimental studies KW - Mars Microprobe Mission KW - thermal conductivity KW - government agencies KW - Mars KW - Mars Polar Lander KW - ground water KW - terrestrial planets KW - planets KW - NASA KW - heat flow KW - planetology KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50140639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Deep+Space+2%3B+the+Mars+Microprobe+Mission&rft.au=Smrekar%2C+Suzanne%3BCatling%2C+David%3BLorenz%2C+Ralph%3BMagalhaes%2C+Julio%3BMoersch%2C+Jeffrey%3BMorgan%2C+Paul%3BMurray%2C+Bruce%3BPresley-Holloway%2C+Marsha%3BYen%2C+Albert%3BZent%2C+Aaron%3BBlaney%2C+Diana&rft.aulast=Smrekar&rft.aufirst=Suzanne&rft.date=1999-11-01&rft.volume=104&rft.issue=E11&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE001073 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 61 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - experimental studies; government agencies; ground water; heat flow; instruments; Mars; Mars Microprobe Mission; Mars Polar Lander; NASA; planetology; planets; programs; terrestrial planets; thermal conductivity DO - http://dx.doi.org/10.1029/1999JE001073 ER - TY - JOUR T1 - Exploring for a record of ancient Martian life AN - 50138025; 2000-018474 AB - The immediate task facing exopaleontology is to define a strategy to explore Mars for a fossil record during the decade-long exploration program that lies ahead. Consideration of the quality of paleontological information preserved under different geological conditions is important if we are to develop a strategy with broad applicability. The preservation of microbial fossils is strongly influenced by the physical, chemical, and biological factors of the environment which, acting together, determine the types of information that will be captured and retained in the rock record. In detrital sedimentary systems, preservation is favored by rapid burial in fine-grained, clay-rich sediments. In chemical sedimentary systems, preservation is enhanced by rapid entombment in fine-grained chemical precipitates. For long-term preservation, host rocks must be composed of stable minerals that are resistant to chemical weathering and that form an impermeable matrix and closed chemical system to protect biosignatures from alteration during subsequent diagenesis or metamorphism. In this context, host rocks composed of highly ordered, chemically stable mineral phases, like silica (e.g., cherts) or phosphate (e.g., phosphorites), are especially favored. Such lithologies tend to have very long crustal residence times and, along with carbonates and shales, are the most common host rocks for the Precambrian microfossil record on Earth. Although we make the defensible assumption that Mars was more like the Earth early in its history, clearly, the geological and historical differences between the two planets are many. Such differences must be carefully considered when adapting an Earth-based strategy to Mars. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Farmer, Jack D AU - Des Marais, David J Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 26 EP - 26,995 PB - American Geophysical Union, Washington, DC VL - 104 IS - E11 SN - 0148-0227, 0148-0227 KW - Mars Pathfinder Program KW - Earth KW - host rocks KW - surface water KW - atmosphere KW - Viking Program KW - Mars KW - fossilization KW - life origin KW - terrestrial planets KW - planets KW - physical properties KW - biosphere KW - bacteria KW - surface features KW - chemical properties KW - planetology KW - aerial photography KW - fossils KW - depositional environment KW - remote sensing KW - microorganisms KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50138025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Exploring+for+a+record+of+ancient+Martian+life&rft.au=Farmer%2C+Jack+D%3BDes+Marais%2C+David+J&rft.aulast=Farmer&rft.aufirst=Jack&rft.date=1999-11-01&rft.volume=104&rft.issue=E11&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE000540 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 175 N1 - PubXState - DC N1 - Document feature - illus. incl. table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; atmosphere; bacteria; biosphere; chemical properties; depositional environment; Earth; fossilization; fossils; host rocks; life origin; Mars; Mars Pathfinder Program; microorganisms; physical properties; planetology; planets; remote sensing; surface features; surface water; terrestrial planets; Viking Program DO - http://dx.doi.org/10.1029/1998JE000540 ER - TY - JOUR T1 - Effects of sterilizing doses of gamma radiation on Mars analog rocks and minerals AN - 50137541; 2000-018477 AB - Rock and soil samples from the planet Mars are due to be returned to Earth within a decade. Martian samples initially will be tested for evidence of life and biological hazard under strict biological containment. Wider distribution of samples for organic and inorganic analysis may occur only if neither evidence of life nor hazard is detected, or if the samples are first sterilized. We subjected a range of Mars analog rocks and minerals to high doses of gamma radiation in order to determine the effects of gamma sterilization on the samples' isotopic, chemical, and physical properties. Gamma photons from (super 60) Co (1.17 and 1.33 MeV) in doses as high as 3 X 10 (super 7) rads did not induce radioactivity in the samples and produced no measurable changes in their isotopic and chemical compositions. This level of irradiation also produced no measurable changes in the crystallographic structure of any sample, the surface areas of soil analogs, or the fluid inclusion homogenization temperature of quartz. The only detectable effects of irradiation were dose-dependent changes in the visible and near-infrared spectral region (e.g., discoloration and darkening of quartz and halite and an increase in albedo of carbonates) and increases in the thermoluminescence of quartz and plagioclase. If samples returned from Mars require biological sterilization, gamma irradiation provides a feasible option. JF - Journal of Geophysical Research AU - Allen, Carlton C AU - Albert, Fred G AU - Combie, Joan AU - Banin, Amos AU - Yablekovitch, Yehuda AU - Kan, Ido AU - Bodnar, Robert J AU - Hamilton, Victoria E AU - Jolliff, Bradley L AU - Kuebler, Karla AU - Wang, Alian AU - Lindstrom, David J AU - Morris, Penny A AU - Morris, Richard V AU - Murray, Richard W AU - Nyquist, Laurence E AU - Simpson, Paul D AU - Steele, Andrew AU - Symes, Steven J Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 27 EP - 27,066 PB - American Geophysical Union, Washington, DC VL - 104 IS - E11 SN - 0148-0227, 0148-0227 KW - silicates KW - volcanic rocks KW - cobalt KW - silica minerals KW - isotopes KW - igneous rocks KW - olivine group KW - Mars KW - life origin KW - soil sampling KW - radioactive isotopes KW - gamma rays KW - olivine KW - basalts KW - orthosilicates KW - framework silicates KW - rocks KW - soils KW - Co-60 KW - terrestrial planets KW - nesosilicates KW - planets KW - sample preparation KW - metals KW - quartz KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50137541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Effects+of+sterilizing+doses+of+gamma+radiation+on+Mars+analog+rocks+and+minerals&rft.au=Dietzel%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dietzel&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 62 N1 - PubXState - DC N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - basalts; Co-60; cobalt; framework silicates; gamma rays; igneous rocks; isotopes; life origin; Mars; metals; nesosilicates; olivine; olivine group; orthosilicates; planets; quartz; radioactive isotopes; rocks; sample preparation; silica minerals; silicates; soil sampling; soils; terrestrial planets; volcanic rocks DO - http://dx.doi.org/10.1029/1999JE001064 ER - TY - JOUR T1 - Carbonaceous aerosol (Soot) measured in the lower stratosphere during POLARIS and its role in stratospheric photochemistry AN - 17668009; 4750074 AB - This paper describes recent measurements of carbonaceous aerosol made by wire impactors during the Photochemistry Ozone Loss in the Arctic Region in Summer (POLARIS) campaign and assesses their role in stratospheric photochemistry. Ninety-five percent of the carbonaceous aerosol collected during this campaign was in the form of b lack carbon aerosol (BCA), or soot. A new method of analyzing impactor samples is described that accounts for particle bounce and models the BCA as fractal aggregates to modify the aerodynamic collection efficiency and determine particle surface area. Results are compared to previously used methods. The new method results in an increase in the measured BCA number density of 4 times, surface area density of similar to 15 times, and an increase in mass loading of 6.15 times over one previously used approach. Average values of number, surface area, and mass densities are 0.06 no./cm super(3), 0.03 mu m super(2)/cm super(3), 0.64 ng/m super(3), respectively. BCA number densities are similar to 1% of total aerosol number density, and BCA surface area density is similar to 10% of the measured sulfuric acid aerosol surface area. Including heterogeneous reactions on BCA in a photochemical model can affect photochemistry leading to renoxification and increased ozone depletion. However, these predicted effects are not supported by the POLARIS observations, in particular, the NO sub(x)/NO sub(y) ratios. The laboratory data is not conclusive enough to determine to what extent the heterogeneous reaction is catalytic or carbon consuming. Including catalytic reactions on BCA does not statistically improve the agreement between model and measurement in any of the several scenarios considered. Furthermore, if the reactions cause even partial carbon oxidation, the BCA would be consumed at a rate inconsistent with POLARIS observations. These inconsistencies lead us to conclude that the presence of BCA in the stratosphere did not affect stratospheric photochemistry during POLARIS. JF - Journal of Geophysical Research. D. Atmospheres AU - Strawa, A W AU - Drdla, K AU - Ferry, G V AU - Verma, S AU - Pueschel, R F AU - Yasuda, M AU - Salawitch, R J AU - Gao, R S AU - Howard, S D AU - Bui, P T AU - Loewenstein, M AU - Elkins, J W AU - Perkins, K K AU - Cohen, R AD - National Aeronautics and Space Administration - Ames Research Center, Moffett Field, CA, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 26753 EP - 26766 VL - 104 IS - D21 SN - 0148-0227, 0148-0227 KW - POLARIS KW - Pollution Abstracts KW - Photochemistry KW - Aerosols KW - Polar environments KW - Stratosphere KW - Soot KW - Atmospheric chemistry KW - Air sampling KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17668009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Carbonaceous+aerosol+%28Soot%29+measured+in+the+lower+stratosphere+during+POLARIS+and+its+role+in+stratospheric+photochemistry&rft.au=Strawa%2C+A+W%3BDrdla%2C+K%3BFerry%2C+G+V%3BVerma%2C+S%3BPueschel%2C+R+F%3BYasuda%2C+M%3BSalawitch%2C+R+J%3BGao%2C+R+S%3BHoward%2C+S+D%3BBui%2C+P+T%3BLoewenstein%2C+M%3BElkins%2C+J+W%3BPerkins%2C+K+K%3BCohen%2C+R&rft.aulast=Strawa&rft.aufirst=A&rft.date=1999-11-01&rft.volume=104&rft.issue=D21&rft.spage=26753&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Stratosphere; Photochemistry; Aerosols; Soot; Atmospheric chemistry; Air sampling; Polar environments ER - TY - JOUR T1 - Nonlinear Behavior of Space Shuttle Superlightweight Tank Under End-of-Flight Loads AN - 17522721; 4706884 AB - Results of elastic, linear-bifurcation buckling and nonlinear analyses of the new Space Shuttle superlightweight external liquid-oxygen tank are presented for an important end-of-flight loading condition. These results illustrate an important type of response mode for thin-walled shells subjected to combined mechanical and thermal loads that may be encountered in the design of other liquid-fuel launch vehicles. Linear-bifurcation buckling analyses are presented that predict several nearly equal eigenvalues that correspond to local buckling modes in the aft dome of the liquid-oxygen tank. In contrast, the nonlinear response phenomenon is shown to consist of a short-wavelength bending deformation in the aft elliptical dome of the liquid-oxygen tank that grows in amplitude in a stable manner with increasing load. Imperfection sensitivity analyses are presented that show that the presence of several nearly equal eigenvalues does not lead to a premature general instability mode for the aft dome. For the linear-bifurcation and nonlinear analyses, the results show that accurate predictions of the response of the shell generally require a large-scale, high-fidelity, finite element model, and that a design based on a linear-bifurcation buckling analysis and a buckling-load knockdown factor is overly conservative. Results are also presented that show that the superlightweight liquid-oxygen tank can support loads in excess of approximately 1.9 times the values of the operational loads considered. JF - Journal of Spacecraft and Rockets AU - Nemeth, M P AU - Young, R D AU - Collins, T J AU - Starnes, JH Jr AD - NASA Langley Research Center, Hampton, Virginia 23681-2199, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 836 EP - 841 VL - 36 IS - 6 SN - 0022-4650, 0022-4650 KW - buckling KW - loading KW - space shuttle KW - Health & Safety Science Abstracts KW - Storage tanks KW - Fuels KW - Structural analysis KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17522721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Spacecraft+and+Rockets&rft.atitle=Nonlinear+Behavior+of+Space+Shuttle+Superlightweight+Tank+Under+End-of-Flight+Loads&rft.au=Nemeth%2C+M+P%3BYoung%2C+R+D%3BCollins%2C+T+J%3BStarnes%2C+JH+Jr&rft.aulast=Nemeth&rft.aufirst=M&rft.date=1999-11-01&rft.volume=36&rft.issue=6&rft.spage=836&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Fuels; Storage tanks; Structural analysis ER - TY - JOUR T1 - Nonlinear Behavior of Space Shuttle Superlightweight Tank Under Booster Ascent Loads AN - 17522389; 4706885 AB - Results of linear-bifurcation and nonlinear analyses of the Space Shuttle superlightweight (SLWT) external liquid-oxygen (LO sub(2)) tank for an important early booster ascent loading condition are presented. These results for thin-walled linear elastic shells that are subjected to combined mechanical and thermal loads illustrate an important type of response mode that may be encountered in the design of other liquid-fuel launch vehicles. Linear-bifurcation analyses are presented that predict several nearly equal eigenvalues that correspond to local buckling modes in the forward ogive section of the LO sub(2) tank. In contrast, the nonlinear response phenomenon is shown to consist of short-wavelength bending deformations in the forward-ogive and barrel sections of the LO sub(2) tank that grow in amplitude in a stable manner with increasing load. Imperfection sensitivity analyses are presented that show that the presence of several nearly equal eigenvalues does not lead to a premature general instability mode for the forward-ogive section. For the linear-bifurcation and nonlinear analyses, the results show that accurate predictions of the response of the shell generally require a large-scale, high-fidelity, finite element model, and that a design based on a linear-bifurcation buckling analysis and a buckling-load knockdown factor is overly conservative. Results are presented that show that the SLWT LO sub(2) tank can support loads in excess of approximately 2.6 times the values of the operational loads considered. In addition, results are presented that show that local bending deformations may cause failure of the thermal protection system (TPS) at load levels less than the load level corresponding to structural collapse. Results are presented that can be used to estimate the load level at which TPS failure is likely to occur. JF - Journal of Spacecraft and Rockets AU - Young, R D AU - Nemeth, M P AU - Collins, T J AU - Starnes, JH Jr AD - NASA Langley Research Center, Hampton, Virginia 23681-2199, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 820 EP - 827 VL - 36 IS - 6 SN - 0022-4650, 0022-4650 KW - loading KW - space shuttle KW - Health & Safety Science Abstracts KW - Storage tanks KW - Fuels KW - Structural analysis KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17522389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Spacecraft+and+Rockets&rft.atitle=Nonlinear+Behavior+of+Space+Shuttle+Superlightweight+Tank+Under+Booster+Ascent+Loads&rft.au=Young%2C+R+D%3BNemeth%2C+M+P%3BCollins%2C+T+J%3BStarnes%2C+JH+Jr&rft.aulast=Young&rft.aufirst=R&rft.date=1999-11-01&rft.volume=36&rft.issue=6&rft.spage=820&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Storage tanks; Fuels; Structural analysis ER - TY - JOUR T1 - Numerical Simulation of Metallic Thermal Protection System Panel Bowing AN - 17520208; 4706883 AB - Numerical simulation of the thermoelastic response of metallic thermal protection panels is presented. The panels, which are being designed for use on the windward surface of the X-33 flight test vehicle, deform into convex and concave bowed surfaces due to thermal gradients caused by aerodynamic heating. Three numerical models, for the flowfield, for the in-depth heat transfer, and for the thermoelastic deformation, are coupled in sequence to yield the transient response of the metallic panel. The aerothermal loads are derived from computational fluid dynamic solutions and are prescribed as a distribution function with maximum bow height as the governing parameter. Finite element models are used to simulate the thermal and structural responses. The coupled simulation is compared to a single-pass uncoupled solution. Results show negligible feedback between the structural deformation and the deformation-induced perturbation of the aerothermal heat load. Nevertheless, significant temperature variations on the surface of the panel are produced. The deformations induce lateral temperature gradients that increase the thermal stress within the panel. Finally, it is shown that panel bowing does not appreciably alter the trajectory integrated heat load. JF - Journal of Spacecraft and Rockets AU - Kontinos, DA AU - Palmer, G AD - NASA Ames Research Center, Moffett Field, California 94035-1000, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 842 EP - 845 VL - 36 IS - 6 SN - 0022-4650, 0022-4650 KW - loading KW - Health & Safety Science Abstracts KW - Metals KW - Thermodynamics KW - Structural analysis KW - Stress KW - Spacecraft KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17520208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Spacecraft+and+Rockets&rft.atitle=Numerical+Simulation+of+Metallic+Thermal+Protection+System+Panel+Bowing&rft.au=Kontinos%2C+DA%3BPalmer%2C+G&rft.aulast=Kontinos&rft.aufirst=DA&rft.date=1999-11-01&rft.volume=36&rft.issue=6&rft.spage=842&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Thermodynamics; Metals; Stress; Spacecraft; Structural analysis ER - TY - JOUR T1 - Effects of Welding-Induced Imperfections on Behavior of Space Shuttle Superlightweight Tank AN - 17520085; 4706886 AB - Results of linear-bifurcation buckling and nonlinear analyses of the Space Shuttle superlightweight external liquid-oxygen tank are presented for an important prelaunch loading condition. These results show the effects of actual, measured welding-induced initial geometric imperfections on an important response mode for thin-walled shells that are subjected to combined mechanical and thermal loads. This type of initial geometric imperfection may be encountered in the design of other liquid-fuel launch vehicles. Results are presented that show that the liquid-oxygen tank will buckle in the barrel section, but at load levels nearly four times the magnitude of the operational load level, and will exhibit stable postbuckling behavior. The actual measured imperfections are located in this section of the tank. Results of imperfection sensitivity analyses are presented that show that the largest degradation in the apparent membrane stiffnesses of the liquid-oxygen tank barrel section is caused by an imperfection shape that is in the form of the linear-bifurcation buckling mode with a relatively small amplitude. These results also show that the effect of the relatively large-amplitude measured imperfection is benign. JF - Journal of Spacecraft and Rockets AU - Nemeth, M P AU - Young, R D AU - Collins, T J AU - Starnes, JH Jr AD - NASA Langley Research Center, Hampton, Virginia 23681-2199, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 812 EP - 819 VL - 36 IS - 6 SN - 0022-4650, 0022-4650 KW - space shuttle KW - Health & Safety Science Abstracts KW - Storage tanks KW - Fuels KW - Structural analysis KW - Welding KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17520085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Spacecraft+and+Rockets&rft.atitle=Effects+of+Welding-Induced+Imperfections+on+Behavior+of+Space+Shuttle+Superlightweight+Tank&rft.au=Nemeth%2C+M+P%3BYoung%2C+R+D%3BCollins%2C+T+J%3BStarnes%2C+JH+Jr&rft.aulast=Nemeth&rft.aufirst=M&rft.date=1999-11-01&rft.volume=36&rft.issue=6&rft.spage=812&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Welding; Structural analysis; Storage tanks; Fuels ER - TY - JOUR T1 - Modeling and Nonlinear Structural Analysis of a Large-Scale Launch Vehicle AN - 17519414; 4706882 AB - Advanced modeling and analysis capabilities of a state-of-the-art general purpose finite element code, developed for nonlinear structural analysis of launch vehicles, are described. In particular, the application of these capabilities to nonlinear analyses of the new Space Shuttle superlightweight external liquid-oxygen tank are presented that can be used as a guide for conducting similar analyses on future launch vehicles. A typical prelaunch loading condition with combined thermal and mechanical loads is considered, and applications of the advanced modeling and analysis capabilities to linear bifurcation buckling and nonlinear static analyses are presented. The results for this problem illustrate a localized short-wavelength bending response, and that a high-fidelity model is required to represent accurately the behavior. A mesh refinement strategy is presented that is based on the linear bifuraction buckling analyses and does not require respecification of the shell wall properties and loads. Specifically, mesh refinement is simplified by using user-written subroutines to describe the spatial distribution of complex shell wall properties and loading conditions. In addition, a procedure for assessing the sensitivity to initial shell wall geometric imperfections is presented. For the prelaunch load condition considered, the deformations from a nonlinear analysis using these capabilities are found to be similar in shape to the linear bifurcation buckling mode shape and insensitive to initial geometric imperfections. Recommended solution procedures for large-scale nonlinear analysis include using an arc-length projection method, and a combination of modified and true Newton refactoring schemes to balance computational efficiency and robustness, with careful monitoring of the stability of the obtained solutions. JF - Journal of Spacecraft and Rockets AU - Young, R D AU - Rankin, C C AD - Structural Engineer, Structures and Acoustics Department; currently Aerospace Engineer, Mechanics and Durability Branch. NASA Langley Research Center, Hampton, VA 23681, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 804 EP - 811 VL - 36 IS - 6 SN - 0022-4650, 0022-4650 KW - loading KW - Health & Safety Science Abstracts KW - Mathematical models KW - Structural analysis KW - Spacecraft KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17519414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Spacecraft+and+Rockets&rft.atitle=Modeling+and+Nonlinear+Structural+Analysis+of+a+Large-Scale+Launch+Vehicle&rft.au=Young%2C+R+D%3BRankin%2C+C+C&rft.aulast=Young&rft.aufirst=R&rft.date=1999-11-01&rft.volume=36&rft.issue=6&rft.spage=804&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Mathematical models; Spacecraft; Structural analysis ER - TY - JOUR T1 - Dynamic global vegetation modelling for prediction of plant functional types and biogenic trace gas fluxes AN - 17499573; 4694491 AB - 1. A Dynamic Global Vegetation Model (DGVM) has been developed as a new feature of the NASA-CASA (Carnegie Ames Stanford Approach) ecosystem production and trace gas model. This DGVM includes seasonal phenology algorithms calibrated using historical interannual data sets derived from the Advanced Very High Resolution (AVHRR) satellite `greenness' index. 2. The coupled CASA-DGVM design is based conceptually on two main elements of Tilman's resource-ratio hypothesis of vegetation change, namely: 1) plant competition for resources (water and light) over relatively short time periods of months and seasons; and 2) the long-term pattern in the supply of growth-limiting resources such as water and nutrients, i.e. the resource-supply trajectory. This simulation model generates global gridded estimates of primary production, above and below ground biomass, leaf area index (LAI), and trace gas fluxes from soil. 3. Eight distributed test locations for the DGVM were evaluated initially to represent a variety of climate conditions ranging from Arctic (64 degree N Alaska) to tropical and subtropical (24 degree S southern Africa) latitude zones. At all test locations, the predicted plant functional type (PFT) matched closely with the actual reported PFT. 4. In the process of running the model to steady state PFTs, most forest locations showed a rapid progression of transient states, from bare ground to grassland, to grasses with shrub cover, and finally to the forest PFT. From this first global application, the DGVM correctly predicts the presence of forest classes in approximately 75-95% of all cases worldwide, and grasslands in approximately 58% of all cases. 5. The effects of two hypothetical climate change scenarios were evaluated. Scenario I was set by warming air surface temperatures linearly to 4 degree C above average over a 25-year simulation period. Scenario II was set by decreasing annual rainfall amounts linearly to 50% below average over a 25-year simulation period. 6. The warming scenario I resulted in PFT at high-latitude forest and boreal forest sites changing to mixed coniferous forest, accompanied by increase in canopy LAI. The drought scenario II resulted in PFT at the boreal forest and savanna sites changing to grasslands. At locations where PFT did not change with climate, however, soil water and canopy LAI were predicted to decline progressively under the warming scenario, beginning from steady-state temperate and tropical zone PFTs. They also declined under the drought scenario beginning from practically any steady state PFT. JF - Global Ecology and Biogeography AU - Potter, C S AU - Klooster, SA AD - NASA Ames Research Center, Ecosystem Science and Technology Branch, Moffett Field, CA 94035, USA, cpotter@mail.arc.nasa.gov Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 473 EP - 488 VL - 8 IS - 6 SN - 1466-822X, 1466-822X KW - Ecology Abstracts KW - Phenology KW - Gas production KW - Resource availability KW - Vegetation KW - Productivity KW - Competition KW - Models KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17499573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+Ecology+and+Biogeography&rft.atitle=Dynamic+global+vegetation+modelling+for+prediction+of+plant+functional+types+and+biogenic+trace+gas+fluxes&rft.au=Potter%2C+C+S%3BKlooster%2C+SA&rft.aulast=Potter&rft.aufirst=C&rft.date=1999-11-01&rft.volume=8&rft.issue=6&rft.spage=473&rft.isbn=&rft.btitle=&rft.title=Global+Ecology+and+Biogeography&rft.issn=1466822X&rft_id=info:doi/10.1046%2Fj.1365-2699.1999.00152.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Models; Phenology; Vegetation; Competition; Resource availability; Productivity; Gas production DO - http://dx.doi.org/10.1046/j.1365-2699.1999.00152.x ER - TY - JOUR T1 - Statistical Adjustment of Satellite Microwave Monthly Rainfall Estimates over Amazonia AN - 17431870; 4653507 AB - A technique is described for quantifying nonlinear adjustment to the half-degree monthly rainfall estimates over land, derived from the Special Sensor Microwave Imager (SSM/I) observations. The technique uses a function that represents the distortion between the probability distributions of SSM/I and rain gauge half-degree monthly rainfall. The proposed adjustment procedure is assessed and evaluated with a 10-yr period (1988-97) of SSM/I observations over the northern South America region (15 degree N-15 degree S, 80 degree -35 degree W), which includes the Amazon basin. The rain estimates are derived from the National Aeronautics and Space Administration's Goddard Profiling (GPROF) algorithm instantaneous rain-rate retrievals, averaged in half-degree areas and aggregated into monthly accumulations. Monthly rain accumulations from a network of 650 rain gauges distributed across the Amazon basin and the state of Ceara in northeastern Brazil are used for calibration and validation, respectively. Assessment of the adjustment relationship with the validation dataset shows an overall 45% GPROF-gauge root-mean-square (rms) difference reduction with respect to no adjustment, which is due mainly to elimination of the mean bias, and a respective 10% increase in the GPROF-gauge correlation. The rms difference between 5 degree gridbox monthly rain averages of adjusted GPROF and rain gauges is 23% of the mean rain, and the corresponding correlation coefficient is 0.94. JF - Journal of Applied Meteorology AU - Anagnostou, EN AU - Negri, A J AU - Adler, R F AD - Universities Space Research Association, NASA Goddard Space Flight Center, Greenbelt, MD, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 1590 EP - 1598 VL - 38 IS - 11 SN - 0894-8763, 0894-8763 KW - SSM/I KW - Brazil, Ceara KW - South America, Amazon R. KW - Water Resources Abstracts KW - Satellite Technology KW - River Basins KW - Correlation Coefficient KW - Microwaves KW - Statistics KW - Probability Distribution KW - Rain Gages KW - Estimating KW - Rainfall KW - Quantitative Analysis KW - Monthly Distribution KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17431870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology&rft.atitle=Statistical+Adjustment+of+Satellite+Microwave+Monthly+Rainfall+Estimates+over+Amazonia&rft.au=Anagnostou%2C+EN%3BNegri%2C+A+J%3BAdler%2C+R+F&rft.aulast=Anagnostou&rft.aufirst=EN&rft.date=1999-11-01&rft.volume=38&rft.issue=11&rft.spage=1590&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Satellite Technology; Statistics; Microwaves; Rainfall; Estimating; Correlation Coefficient; Monthly Distribution; River Basins; Rain Gages; Quantitative Analysis; Probability Distribution ER - TY - RPRT T1 - CLEVELAND HOPKINS INTERNATIONAL AIRPORT, CUYAHOGA COUNTY, OHIO. AN - 36407015; 7648 AB - PURPOSE: The implementation of runway and other improvements at Cleveland Hopkins International Airport (CLE), located in the city of Cleveland in northern Ohio, is proposed. The commercial airport is located on approximately 1,600 acres of land bounded on the north by Brookpark Road and Interstate 80, on the east by the parallel transportation corridors of the Conrail Railroad and State Route 237, on the south by the Rocky River Reservation and Abram Creek, and on the west by the National Aeronautics (NASA) and Space Administration's John Glenn Research Center. The airfield system consists of three primary runways, two parallel runways, and a crosswind runway. CLE is a major hub for Continental Airlines, which accounts for 55 percent of all passengers passing through the facility. Several other major passenger and 10 cargo carriers operate at CLE. The character of CLE has changed as the Continental hub has matured and the projected activity levels have continued to show growth. No runway at CLE completely meets current federal design standards. Six alternatives, including a No Action Alternative (Alternative 1), are considered in this draft EIS. The proposed action would involve the construction of a replacement Runway 5L/23R, the construction of a 3,491-foot extension to Runway 5R/23L, the development of associated ancillary facilities, and the implementation of air traffic and land use mitigation actions. Ancillary facilities would include parking, air cargo, airline maintenance, navigational aids and lighting, and other support facilities. Air traffic procedural changes would largely involve actions associated with noise abatement. Alternatives are considered for runway development and ancillary facilities, with discrete alternatives considered for noise abatement measures. POSITIVE IMPACTS: The proposed action would modernize the two main parallel runways at CLE such that airfield geometry, distance between runway centerlines, and the lengths and width of runway safety areas and object free areas meet current federal design standards. Unacceptable levels of delay with respect to takeoffs and landings would be reduced. Sufficient terminal gate capacity for commuter aircraft and domestic and international jet aircraft would be provided. Aircraft noise affecting surrounding communities would be reduced. The flow and capacity of roadway access and egress would be enhanced. NEGATIVE IMPACTS: The project could require relocation of several NASA facilities currently located at the Glenn Research Center at Lewis Field and some commercial relocations. Landing and takeoff delays would continue, though at less unacceptable levels. Aircraft emissions would increase due to greater taxi distances, and air quality standards would be violated at certain roadway intersections in the vicinity of the airport. The Rocky River Reservation, which is a federally-funded preserve, would be adversely affected by aircraft noise as would one or two public parks and nine historic structures. The historic NASA Rocket Engine Test Facility would be demolished. From 141.79 to 164.45 acres of vegetation communities would be destroyed, including 78 acres of blunt mountain mint habitat, a federally-protected plant species. Approximately five acres of floodplain and 76.06 to 87.75 acres of wetlands would be graded and filled. Hazardous waste impacts would be experiences in several areas. LEGAL MANDATES: Airport and Airway Improvements Act of 1982, as amended (P.L. 97-248), Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Aviation Act of 1958 (42 U.S.C. App. 1301 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), and National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.). JF - EPA number: 990397, Volume I--621 pages and maps, Volume II--612 pages, October 21, 1999 PY - 1999 KW - Air Transportation KW - Aircraft Noise KW - Airports KW - Air Quality Assessments KW - Air Quality Standards Violations KW - Endangered Species (Plants) KW - Floodplains KW - Hazardous Wastes KW - Historic Sites KW - Impact Monitoring Plans KW - Navigation Aids KW - Noise Assessments KW - Noise Control KW - Noise Standards Violations KW - Parking KW - Relocations-Property Acquisitions KW - Section 404(b) Statements KW - Transportation KW - Vegetation KW - Wetlands KW - Wildlife Surveys KW - Cleveland Hopkins International Airport, Ohio KW - Ohio KW - Rocky River Reservation KW - Airport and Airway Improvements Act of 1982, as amended, Compliance KW - Federal Aviation Act of 1958, Compliance KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - National Historic Preservation Act of 1966, as amended, Historic Sites KW - Department of Transportation Act of 1966, as amended, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36407015?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Aviation Administration, Belleville, Minnesota; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: October 21, 1999 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Tributaries of West Antarctic ice streams revealed by RADARSAT interferometry AN - 17277630; 4607206 AB - Interferometric RADARSAT data are used to map ice motion in the source areas of four West Antarctic ice streams. The data reveal that tributaries, coincident with subglacial valleys, provide a spatially extensive transition between slow inland flow and rapid ice stream flow and that adjacent ice streams draw from shared source regions. Two tributaries flow into the stagnant ice stream C, creating an extensive region that is thickening at an average rate of 0.49 meters per year. This is one of the largest rates of thickening ever reported in Antarctica. JF - Science (Washington) AU - Joughin, I AU - Gray, L AU - Bindschadler, R AU - Price, S AU - Morse, D AU - Hulbe, C AU - Mattar, K AU - Werner, C AD - Jet Propulsion Lab., California Inst. Technol., M/S 300-235, 4800 Oak Grove Dr., Pasadena, CA 91109, USA, ianadar-sci.jpl.nasa.gov Y1 - 1999/10/08/ PY - 1999 DA - 1999 Oct 08 SP - 283 EP - 286 PB - American Association for the Advancement of Science VL - 286 IS - 5438 SN - 0036-8075, 0036-8075 KW - Antarctica KW - ice streams KW - Water Resources Abstracts KW - Ice KW - Data collections KW - Mapping KW - Tributaries KW - Valleys KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17277630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Tributaries+of+West+Antarctic+ice+streams+revealed+by+RADARSAT+interferometry&rft.au=Joughin%2C+I%3BGray%2C+L%3BBindschadler%2C+R%3BPrice%2C+S%3BMorse%2C+D%3BHulbe%2C+C%3BMattar%2C+K%3BWerner%2C+C&rft.aulast=Joughin&rft.aufirst=I&rft.date=1999-10-08&rft.volume=286&rft.issue=5438&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Ice; Mapping; Data collections; Valleys; Tributaries ER - TY - JOUR T1 - [Effects of low concentration carbon monoxide on the neurobehavior function in mice]. AN - 69528611; 12022173 AB - To study the effect of low concentration CO on neurobehaviour function and the maximal allowable concentration (MAC) in limited time. 40 KM (kunming) male mice were randomly divided into groups A, B, C and D. They were exposed to normal air, 30 mg/m3 CO, 300 mg/m3 CO and 600 mg/m3 CO respectively. The changes in neurobehaviour function of the mice before, during and after 72 h exposure in 0.5 m3 static chambers were observed. Four indices were measured: response time (RT) and error rate (ER) in the water maze test, enter check frequency (ECF) and urine or excrement frequency (UEF) in open field test. The set upright frequency in group D was smaller than those in groups A, B and C during exposure. RT and ER values went in a direction contrary to pre-exposure the four groups in the second 3 days (6 d) after or out of exposure, while ER values showed that group D > group C > group A > group B in the third 3 days (9 d). RT value was not different among the 4 groups, but its order of numerical value was similar to the ER order. The order of ECF values was that group C > group A and group D in 3 d after or out of exposure and not different among the 4 groups in 6 d and group D group A and group B in 6 d after or out of exposure. Comparison with every group itself, showed statistically significance increase in ER values in 9 d out of exposure than before exposure in group D. ECF values showed the statistics significant increase in 9 d in group A and B. Low concentration CO may interfere with the learning and memory of mice in the water maze and impede the development of the motor nervous function and disturb the steadiness of emotion of mice in the open field. In addition, low concentration of CO may be of tardy toxicity. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Liang, H AU - Zhang, H T AU - Yu, F AU - Yu, B L AD - Institute of Space-Medico Engineering, Beijing, China. Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 318 EP - 322 VL - 12 IS - 5 SN - 1002-0837, 1002-0837 KW - Carbon Monoxide KW - 7U1EE4V452 KW - Space life sciences KW - Mice, Inbred Strains KW - Animals KW - Defecation -- drug effects KW - Maximum Allowable Concentration KW - Dose-Response Relationship, Drug KW - Mice KW - Urination -- drug effects KW - Male KW - Carbon Monoxide -- pharmacology KW - Reaction Time -- drug effects KW - Behavior, Animal -- drug effects KW - Maze Learning -- drug effects KW - Carbon Monoxide -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69528611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BEffects+of+low+concentration+carbon+monoxide+on+the+neurobehavior+function+in+mice%5D.&rft.au=Liang%2C+H%3BZhang%2C+H+T%3BYu%2C+F%3BYu%2C+B+L&rft.aulast=Liang&rft.aufirst=H&rft.date=1999-10-01&rft.volume=12&rft.issue=5&rft.spage=318&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-19 N1 - Date created - 2002-05-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Computer simulation of spacecraft/environment interaction. AN - 69507992; 11542669 AB - This report presents some examples of a computer simulation of spacecraft interaction with space environment. We analysed a set data on electron and ion fluxes measured in 1991 1994 on geostationary satellite GORIZONT-35. The influence of spacecraft eclipse and device eclipse by solar-cell panel on spacecraft charging was investigated. A simple method was developed for an estimation of spacecraft potentials in LEO. Effects of various particle flux impact and spacecraft orientation are discussed. A computer engineering model for a calculation of space radiation is presented. This model is used as a client/server model with WWW interface, including spacecraft model description and results representation based on the virtual reality markup language. JF - Radiation measurements AU - Krupnikov, K K AU - Makletsov, A A AU - Mileev, V N AU - Novikov, L S AU - Sinolits, V V AD - Skobeltsyn Institute of Nuclear Physics, Moscow State University, Russia. Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 653 EP - 659 VL - 30 IS - 5 SN - 1350-4487, 1350-4487 KW - Ions KW - 0 KW - Protons KW - Space life sciences KW - Software KW - Radiation Dosage KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Space Flight KW - Extraterrestrial Environment KW - Internet KW - Radiation Monitoring -- methods KW - Computer Simulation KW - Solar Activity KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69507992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Computer+simulation+of+spacecraft%2Fenvironment+interaction.&rft.au=Krupnikov%2C+K+K%3BMakletsov%2C+A+A%3BMileev%2C+V+N%3BNovikov%2C+L+S%3BSinolits%2C+V+V&rft.aulast=Krupnikov&rft.aufirst=K&rft.date=1999-10-01&rft.volume=30&rft.issue=5&rft.spage=653&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-25 N1 - Date created - 2000-03-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Implications for space radiation environment models from CREAM & CREDO measurements over half a solar cycle. AN - 69507972; 11542668 AB - Flight data obtained between 1990 and 1997 from the Cosmic Radiation Environment Monitors CREAM & CREDO carried on UoSAT-3, Space Shuttle, STRV-1a (Space Technology Research Vehicle) and APEX (Advanced Photovoltaic and Electronics Experiment Spacecraft) provide coverage over half a solar cycle. The modulation of cosmic rays and evolution of the South Atlantic Anomaly are observed, the former comprising a factor of three increase at high latitudes and the latter a general increase accompanied by a north-westward drift. Comparison of particle fluxes and linear energy transfer (LET) spectra is made with improved environment & radiation transport calculations which account for shield distributions and secondary particles. While there is an encouraging convergence between predictions and observations, significant improvements are still required, particularly in the treatment of locally produced secondary particles. Solar-particle events during this time period have LET spectra significantly below the October 1989 event which has been proposed as a worst case model. JF - Radiation measurements AU - Dyer, C S AU - Truscott, P R AU - Peerless, C L AU - Watson, C J AU - Evans, H E AU - Knight, P AU - Cosby, M AU - Underwood, C AU - Cousins, T AU - Noulty, R AU - Maag, C AD - Space Department, DERA Farnborough, UK. Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 569 EP - 578 VL - 30 IS - 5 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - manned KW - Flight Experiment KW - Mir Project KW - short duration KW - long duration KW - STS Shuttle Project KW - Neutrons KW - Radiation Dosage KW - South America KW - Spectrum Analysis KW - Spacecraft -- instrumentation KW - Linear Energy Transfer KW - Atlantic Ocean KW - Solar Activity KW - Cosmic Radiation KW - Radiation Monitoring -- instrumentation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69507972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Implications+for+space+radiation+environment+models+from+CREAM+%26amp%3B+CREDO+measurements+over+half+a+solar+cycle.&rft.au=Dyer%2C+C+S%3BTruscott%2C+P+R%3BPeerless%2C+C+L%3BWatson%2C+C+J%3BEvans%2C+H+E%3BKnight%2C+P%3BCosby%2C+M%3BUnderwood%2C+C%3BCousins%2C+T%3BNoulty%2C+R%3BMaag%2C+C&rft.aulast=Dyer&rft.aufirst=C&rft.date=1999-10-01&rft.volume=30&rft.issue=5&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-25 N1 - Date created - 2000-03-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The influence of microgravity and spaceflight on columella cell ultrastructure in starch-deficient mutants of Arabidopsis. AN - 69501924; 10523277 AB - The ultrastructure of root cap columella cells was studied by morphometric analysis in wild-type, a reduced-starch mutant, and a starchless mutant of Arabidopsis grown in microgravity (F-microgravity) and compared to ground 1g (G-1g) and flight 1g (F-1g) controls. Seedlings of the wild-type and reduced-starch mutant that developed during an experiment on the Space Shuttle (both the F-microgravity samples and the F-lg control) exhibited a decreased starch content in comparison to the G-1g control. These results suggest that some factor associated with spaceflight (and not microgravity per se) affects starch metabolism. Elevated levels of ethylene were found during the experiments on the Space Shuttle, and analysis of ground controls with added ethylene demonstrated that this gas was responsible for decreased starch levels in the columella cells. This is the first study to use an on-board centrifuge as a control when quantifying starch in spaceflight-grown plants. Furthermore, our results show that ethylene levels must be carefully considered and controlled when designing experiments with plants for the International Space Station. JF - American journal of botany AU - Guisinger, M M AU - Kiss, J Z AD - Department of Botany, Miami University, Oxford, Ohio 45056, USA. Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 1357 EP - 1366 VL - 86 IS - 10 SN - 0002-9122, 0002-9122 KW - Ethylenes KW - 0 KW - Plant Growth Regulators KW - Starch KW - 9005-25-8 KW - ethylene KW - 91GW059KN7 KW - Space life sciences KW - manned KW - STS-84 Shuttle Project KW - NASA Experiment Number 9403063 KW - NASA Discipline Plant Biology KW - Flight Experiment KW - short duration KW - Non-NASA Center KW - Ethylenes -- adverse effects KW - Plant Growth Regulators -- metabolism KW - Microscopy, Electron KW - Plastids -- ultrastructure KW - Mutation KW - Ethylenes -- metabolism KW - Plant Root Cap -- drug effects KW - Starch -- metabolism KW - Starch -- genetics KW - Starch -- deficiency KW - Arabidopsis -- genetics KW - Arabidopsis -- metabolism KW - Arabidopsis -- ultrastructure KW - Plant Root Cap -- genetics KW - Space Flight KW - Weightlessness KW - Arabidopsis -- drug effects KW - Plant Root Cap -- metabolism KW - Plant Root Cap -- ultrastructure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69501924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+journal+of+botany&rft.atitle=The+influence+of+microgravity+and+spaceflight+on+columella+cell+ultrastructure+in+starch-deficient+mutants+of+Arabidopsis.&rft.au=Marshall%2C+John+R&rft.aulast=Marshall&rft.aufirst=John&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-20 N1 - Date created - 2000-02-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Measurement of the directional distribution of incident particles in the Shuttle-Mir mission orbit. AN - 69497814; 11543495 AB - The measurement of the directional distribution of incident particles was made by using the Real time Radiation Monitoring Device (RRMD)-III placed inside the Space Shuttle STS-84 cruised at an altitude of 400 km and an inclination angle of 51.6 degrees, which are the same as the cruising orbit of the International Space Station (ISS). The directional distributions of incident particles were evaluated over the observed linear energy transfer (LET) range (1-100 keV/micrometers). The pitch angle distribution is also obtained using the geomagnetic model of IGRF-95. The result is roughly in good agreement with the distribution obtained by the VF1-MIN anisotropy model calculation within the present experimental errors, if the shielding distribution is assumed to be uniform. JF - Journal of geophysical research AU - Sakaguchi, T AU - Doke, T AU - Hasebe, N AU - Kikuchi, J AU - Kono, S AU - Takagi, T AU - Takahashi, K AU - Nagaoka, S AU - Nakano, T AU - Takahashi, S AU - Badhwar, G D AD - Advanced Research Institute of Science and Engineering, Waseda University, Tokyo, Japan. Y1 - 1999/10/01/ PY - 1999 DA - 1999 Oct 01 SP - 22793 EP - 22799 VL - 104 SN - 0148-0227, 0148-0227 KW - Space life sciences KW - manned KW - STS-84 Shuttle Project KW - NASA Discipline Radiation Health KW - Flight Experiment KW - NASA Center JSC KW - short duration KW - South America KW - Anisotropy KW - Solar Activity KW - Radiation Protection KW - Linear Energy Transfer KW - Weightlessness KW - Atlantic Ocean KW - Space Flight -- instrumentation KW - Cosmic Radiation KW - Elementary Particles KW - Radiation Monitoring -- instrumentation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69497814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+geophysical+research&rft.atitle=Measurement+of+the+directional+distribution+of+incident+particles+in+the+Shuttle-Mir+mission+orbit.&rft.au=Sakaguchi%2C+T%3BDoke%2C+T%3BHasebe%2C+N%3BKikuchi%2C+J%3BKono%2C+S%3BTakagi%2C+T%3BTakahashi%2C+K%3BNagaoka%2C+S%3BNakano%2C+T%3BTakahashi%2C+S%3BBadhwar%2C+G+D&rft.aulast=Sakaguchi&rft.aufirst=T&rft.date=1999-10-01&rft.volume=104&rft.issue=&rft.spage=22793&rft.isbn=&rft.btitle=&rft.title=Journal+of+geophysical+research&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-11-18 N1 - Date created - 2000-11-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The age of the carbonates in Martian meteorite ALH84001 AN - 52426246; 1999-067726 JF - Science AU - Borg, Lars E AU - Connelly, James N AU - Nyquist, Larry E AU - Shih, Chi-Yu AU - Wiesmann, Henry AU - Reese, Young Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 90 EP - 94 PB - American Association for the Advancement of Science, Washington, DC VL - 286 IS - 5437 SN - 0036-8075, 0036-8075 KW - silicates KW - stony meteorites KW - Martian meteorites KW - Paleoarchean KW - meteorites KW - pyroxene group KW - mineral composition KW - dates KW - whitlockite KW - Pb/Sr KW - absolute age KW - leachate KW - Archean KW - ALH 84001 KW - geochemistry KW - chain silicates KW - Pb/Pb KW - concentration KW - alkaline earth metals KW - Precambrian KW - phosphates KW - isochrons KW - achondrites KW - Allan Hills Meteorites KW - metals KW - orthopyroxene KW - carbonates KW - strontium KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52426246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=The+age+of+the+carbonates+in+Martian+meteorite+ALH84001&rft.au=Borg%2C+Lars+E%3BConnelly%2C+James+N%3BNyquist%2C+Larry+E%3BShih%2C+Chi-Yu%3BWiesmann%2C+Henry%3BReese%2C+Young&rft.aulast=Borg&rft.aufirst=Lars&rft.date=1999-10-01&rft.volume=286&rft.issue=5437&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 34 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; ALH 84001; alkaline earth metals; Allan Hills Meteorites; Archean; carbonates; chain silicates; concentration; dates; geochemistry; isochrons; leachate; Martian meteorites; metals; meteorites; mineral composition; orthopyroxene; Paleoarchean; Pb/Pb; Pb/Sr; phosphates; Precambrian; pyroxene group; silicates; stony meteorites; strontium; whitlockite ER - TY - JOUR T1 - The gravity field of Mars; results from Mars Global Surveyor AN - 52424305; 1999-067727 JF - Science AU - Smith, David E AU - Sjogren, William L AU - Tyler, G Leonard AU - Balmino, Georges AU - Lemoine, Frank G AU - Konopliv, A S Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 94 EP - 97 PB - American Association for the Advancement of Science, Washington, DC VL - 286 IS - 5437 SN - 0036-8075, 0036-8075 KW - surface properties KW - free-air anomalies KW - Mars KW - terrestrial planets KW - isostasy KW - planets KW - gravity anomalies KW - spatial variations KW - gravity field KW - Mars Global Surveyor Program KW - tectonics KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52424305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=The+gravity+field+of+Mars%3B+results+from+Mars+Global+Surveyor&rft.au=Smith%2C+David+E%3BSjogren%2C+William+L%3BTyler%2C+G+Leonard%3BBalmino%2C+Georges%3BLemoine%2C+Frank+G%3BKonopliv%2C+A+S&rft.aulast=Smith&rft.aufirst=David&rft.date=1999-10-01&rft.volume=286&rft.issue=5437&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - free-air anomalies; gravity anomalies; gravity field; isostasy; Mars; Mars Global Surveyor Program; planets; remote sensing; spatial variations; surface properties; tectonics; terrestrial planets ER - TY - JOUR T1 - Northeastern Caribbean topography gets a digital upgrade from laser altimetry AN - 52409261; 2000-004683 JF - Eos, Transactions, American Geophysical Union AU - Jansma, Pamela AU - Mattioli, Glen AU - Matias, Audeliz AU - Harding, David Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 511 PB - American Geophysical Union, Washington, DC VL - 80 IS - 43 SN - 0096-3941, 0096-3941 KW - digital data KW - imagery KW - Greater Antilles KW - Hispaniola KW - laser methods KW - SLICER KW - West Indies KW - landforms KW - Caribbean region KW - altimetry KW - vegetation KW - displacements KW - digital terrain models KW - Cenozoic KW - Antilles KW - Tertiary KW - topography KW - Puerto Rico KW - SAR KW - Neogene KW - volcanoes KW - faults KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52409261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+neodymium-isotopic+composition+in+a+boreal+river%3B+a+reflection+of+selective+weathering+and+colloidal+transport&rft.au=Dahlqvist%2C+R%3BAndersson%2C+P+S%3BIngri%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dahlqvist&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; Antilles; Caribbean region; Cenozoic; digital data; digital terrain models; displacements; faults; Greater Antilles; Hispaniola; imagery; landforms; laser methods; Neogene; Puerto Rico; remote sensing; SAR; SLICER; Tertiary; topography; vegetation; volcanoes; West Indies ER - TY - JOUR T1 - An evaluation of Re, as an alternative to Pt, for the 1 bar loop technique; an experimental study at 1400 degrees C AN - 52408505; 2000-002172 AB - Previous investigators have shown that, at high pressure, Re is a good capsule material and that Fe loss to Re under these conditions is minimal (e.g., Herzberg and Zhang 1997). We present here the first systematic low-pressure study of Re loop stability and of Fe loss from silicate melts to Re loops as a function of f (sub O2) . Experiments were performed at 1400 degrees C and one bar pressure over a range of f (sub O2) . For f (sub O2) values as low as QFM-2, Fe loss was found to be negligibly small, even for a charge/loop ratio of only about 2. According to our calculations, for the same conditions, Fe loss to a Pt loop could reach 70% of the initial FeO content. We have also estimated the diffusion coefficient of Fe in Re and found it to be very small ( nearly equal 10-12 cm (super 2) /s), which is an additional factor in preventing Fe loss. At values of f (sub O2) near QFM, Re metal reacts to form volatile Re oxides. But at f (sub O2) below QFM-1.7, Re loops were found to be stable for any reasonable experimental run duration at 1400 degrees C. At lower temperatures Re may be stable to even higher values of f (sub O2) . These conditions are similar to or slightly more reducing than the accepted redox states for the mantles of the Earth and Mars. Consequently, for many experiments, Re may be a more convenient loop material than Pt. JF - American Mineralogist AU - Borisov, Alexander AU - Jones, John H Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 1528 EP - 1534 PB - Mineralogical Society of America, Washington, DC VL - 84 IS - 10 SN - 0003-004X, 0003-004X KW - phase equilibria KW - platinum KW - metals KW - rhenium KW - trace elements KW - platinum group KW - high temperature KW - temperature KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52408505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Mineralogist&rft.atitle=An+evaluation+of+Re%2C+as+an+alternative+to+Pt%2C+for+the+1+bar+loop+technique%3B+an+experimental+study+at+1400+degrees+C&rft.au=Borisov%2C+Alexander%3BJones%2C+John+H&rft.aulast=Borisov&rft.aufirst=Alexander&rft.date=1999-10-01&rft.volume=84&rft.issue=10&rft.spage=1528&rft.isbn=&rft.btitle=&rft.title=American+Mineralogist&rft.issn=0003004X&rft_id=info:doi/ L2 - http://ammin.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AMMIAY N1 - SubjectsTermNotLitGenreText - high temperature; metals; phase equilibria; platinum; platinum group; rhenium; temperature; trace elements ER - TY - JOUR T1 - A constellation of microsatellites promises to help in a range of geoscience research AN - 52407416; 2000-004679 JF - Eos, Transactions, American Geophysical Union AU - Kuo, Y H AU - Chao, B F AU - Lee, L C Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 467 EP - 467, 471 PB - American Geophysical Union, Washington, DC VL - 80 IS - 40 SN - 0096-3941, 0096-3941 KW - radio receiving stations KW - ionosphere KW - Global Positioning System KW - orbits KW - Constellation Observing System KW - satellite methods KW - microsatellites KW - meteorology KW - COSMIC KW - climate KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52407416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+constellation+of+microsatellites+promises+to+help+in+a+range+of+geoscience+research&rft.au=Kuo%2C+Y+H%3BChao%2C+B+F%3BLee%2C+L+C&rft.aulast=Kuo&rft.aufirst=Y&rft.date=1999-10-01&rft.volume=80&rft.issue=40&rft.spage=467&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - climate; Constellation Observing System; COSMIC; Global Positioning System; ionosphere; meteorology; microsatellites; orbits; radio receiving stations; remote sensing; satellite methods ER - TY - JOUR T1 - Discovery of a moon orbiting the asteroid 45 Eugenia AN - 52392228; 2000-016427 JF - Nature (London) AU - Merline, W J AU - Close, L M AU - Dumas, C AU - Chapman, C R AU - Roddier, F AU - Menard, F AU - Slater, D C AU - Duvert, G AU - Shelton, G AU - Morgan, T Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 565 EP - 568 PB - Macmillan Journals, London VL - 401 IS - 6753 SN - 0028-0836, 0028-0836 KW - albedo KW - C-type asteroids KW - bulk density KW - asteroids KW - telescope methods KW - satellites KW - size KW - 45 Eugenia Asteroid KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52392228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Discovery+of+a+moon+orbiting+the+asteroid+45+Eugenia&rft.au=Merline%2C+W+J%3BClose%2C+L+M%3BDumas%2C+C%3BChapman%2C+C+R%3BRoddier%2C+F%3BMenard%2C+F%3BSlater%2C+D+C%3BDuvert%2C+G%3BShelton%2C+G%3BMorgan%2C+T&rft.aulast=Merline&rft.aufirst=W&rft.date=1999-10-01&rft.volume=401&rft.issue=6753&rft.spage=565&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 35 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - 45 Eugenia Asteroid; albedo; asteroids; bulk density; C-type asteroids; satellites; size; telescope methods ER - TY - JOUR T1 - Survival of life on asteroids, comets and other small bodies AN - 52243697; 2001-029598 JF - Origins of Life and Evolution of the Biosphere AU - Clark, B C AU - Baker, A L AU - Cheng, A F AU - Clemett, S J AU - McKay, D AU - McSween, H Y AU - Pieters, C M AU - Thomas, P AU - Zolensky, M Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 521 EP - 545 PB - Kluwer Academic Publishers, Dordrecht VL - 29 IS - 5 SN - 0169-6149, 0169-6149 KW - solar system KW - asteroids KW - metabolism KW - impacts KW - life origin KW - depth KW - biota KW - ultraviolet radiation KW - sterilization KW - comets KW - electromagnetic radiation KW - heating KW - energy KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52243697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.atitle=Survival+of+life+on+asteroids%2C+comets+and+other+small+bodies&rft.au=Clark%2C+B+C%3BBaker%2C+A+L%3BCheng%2C+A+F%3BClemett%2C+S+J%3BMcKay%2C+D%3BMcSween%2C+H+Y%3BPieters%2C+C+M%3BThomas%2C+P%3BZolensky%2C+M&rft.aulast=Clark&rft.aufirst=B&rft.date=1999-10-01&rft.volume=29&rft.issue=5&rft.spage=521&rft.isbn=&rft.btitle=&rft.title=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.issn=01696149&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1573-0875/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 75 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - OGLFAU N1 - SubjectsTermNotLitGenreText - asteroids; biota; comets; depth; electromagnetic radiation; energy; heating; impacts; life origin; metabolism; solar system; sterilization; ultraviolet radiation ER - TY - JOUR T1 - Mercurian impact craters; implications for polar ground ice AN - 51686521; 2005-060153 JF - Icarus AU - Barlow, Nadine G AU - Allen, Ruth A AU - Vilas, Faith Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 194 EP - 204 PB - Elsevier, New York, NY VL - 141 IS - 2 SN - 0019-1035, 0019-1035 KW - water KW - polar regions KW - impact features KW - radar methods KW - ice caps KW - terrestrial planets KW - planets KW - terrains KW - ice KW - Mercury Planet KW - impact craters KW - ground ice KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51686521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Mercurian+impact+craters%3B+implications+for+polar+ground+ice&rft.au=Barlow%2C+Nadine+G%3BAllen%2C+Ruth+A%3BVilas%2C+Faith&rft.aulast=Barlow&rft.aufirst=Nadine&rft.date=1999-10-01&rft.volume=141&rft.issue=2&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1006%2Ficar.1999.6165 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - ground ice; ice; ice caps; impact craters; impact features; Mercury Planet; planets; polar regions; radar methods; terrains; terrestrial planets; water DO - http://dx.doi.org/10.1006/icar.1999.6165 ER - TY - JOUR T1 - Lunar orbital evolution; a synthesis of recent results AN - 50164773; 2000-007049 AB - The present rate of tidal dissipation in the Earth-Moon system is known to be anomalously high, in the sense that the implied age of the lunar orbit is only 1.5 X 10 (super 9) years, though other evidence suggests an age closer to 4 X 10 (super 9) years. To assess how long the anomalous dissipation has persisted, we use published estimates of lunar orbital configurations derived from (a) fine grained sediments containing tidal laminations and (b) numerical ocean models averaged over varying ocean geometries. The implied histories of the lunar semimajor axis are surprisingly consistent over the past 10 (super 9) years. The ocean models imply, on average, reduced dissipation in the past because of a spatial mismatch between tidal forcing and oceanic normal modes of higher frequencies. Webb's ocean model suggests that the "anomalous" oceanic dissipation began about 10 (super 9) years ago and has been increasing since then. JF - Geophysical Research Letters AU - Bills, Bruce G AU - Ray, Richard D Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 3045 EP - 3048 PB - American Geophysical Union, Washington, DC VL - 26 IS - 19 SN - 0094-8276, 0094-8276 KW - lunar semimajor axis KW - Earth-Moon couple KW - Moon KW - tidal dissipation KW - orbits KW - Earth tides KW - sedimentation KW - depositional environment KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50164773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Lunar+orbital+evolution%3B+a+synthesis+of+recent+results&rft.au=Bills%2C+Bruce+G%3BRay%2C+Richard+D&rft.aulast=Bills&rft.aufirst=Bruce&rft.date=1999-10-01&rft.volume=26&rft.issue=19&rft.spage=3045&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL008348 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 41 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - depositional environment; Earth tides; Earth-Moon couple; lunar semimajor axis; Moon; orbits; sedimentation; tidal dissipation DO - http://dx.doi.org/10.1029/1999GL008348 ER - TY - JOUR T1 - Does Europa have a subsurface ocean?; evaluation of the geological evidence AN - 50163689; 2000-002429 AB - It has been proposed that Jupiter's satellite Europa currently possesses a global subsurface ocean of liquid water. Galileo gravity data verify that the satellite is differentiated into an outer H (sub 2) O layer about 100 km thick but cannot determine the current physical state of this layer (liquid or solid). Here we summarize the geological evidence regarding an extant subsurface ocean, concentrating on Galileo imaging data. We describe and assess nine pertinent lines of geological evidence: impact morphologies, lenticulae, cryovolcanic features, pull-apart bands, chaos, ridges, surface frosts, topography, and global tectonics. An internal ocean would be a simple and comprehensive explanation for a broad range of observations; however, we cannot rule out the possibility that all of the surface morphologies could be due to processes in warm, soft ice with only localized or partial melting. Two different models of impact flux imply very different surface ages for Europa; the model favored here indicates an average age of approximately 50 Myr. Searches for evidence of current geological activity on Europa, such as plumes or surface changes, have yielded negative results to date. The current existence of a global subsurface ocean, while attractive in explaining the observations, remains inconclusive. Future geophysical measurements are essential to determine conclusively whether or not there is a liquid water ocean within Europa today. JF - Journal of Geophysical Research AU - Pappalardo, Robert T AU - Belton, M J S AU - Breneman, H H AU - Carr, M H AU - Chapman, C R AU - Collins, Geoffrey C AU - Denk, T AU - Fagents, S A AU - Geissler, P E AU - Giese, B AU - Greeley, Ronald AU - Greenberg, R AU - Head, J W, III AU - Helfenstein, P AU - Hoppa, G AU - Kadel, S D AU - Klaasen, K P AU - Klemaszewski, J E AU - Magee, K AU - McEwen, A S AU - Moore, J M AU - Moore, W B AU - Neukum, G AU - Phillips, C B AU - Prockter, L M AU - Schubert, G AU - Senske, D A AU - Sullivan, R J AU - Tufts, B R AU - Turtle, E P AU - Wagner, R AU - Williams, K K Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 15 EP - 24,055 PB - American Geophysical Union, Washington, DC VL - 104 IS - E10 SN - 0148-0227, 0148-0227 KW - icy satellites KW - imagery KW - impact features KW - Europa Satellite KW - orbits KW - subsurface ocean KW - Jupiter KW - Voyager Program KW - Galilean satellites KW - life origin KW - giant planets KW - gravity methods KW - surface features KW - outer planets KW - satellites KW - water KW - liquid phase KW - Galileo Program KW - geophysical methods KW - models KW - planets KW - craters KW - planetary interiors KW - planetology KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50163689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Does+Europa+have+a+subsurface+ocean%3F%3B+evaluation+of+the+geological+evidence&rft.au=Pappalardo%2C+Robert+T%3BBelton%2C+M+J+S%3BBreneman%2C+H+H%3BCarr%2C+M+H%3BChapman%2C+C+R%3BCollins%2C+Geoffrey+C%3BDenk%2C+T%3BFagents%2C+S+A%3BGeissler%2C+P+E%3BGiese%2C+B%3BGreeley%2C+Ronald%3BGreenberg%2C+R%3BHead%2C+J+W%2C+III%3BHelfenstein%2C+P%3BHoppa%2C+G%3BKadel%2C+S+D%3BKlaasen%2C+K+P%3BKlemaszewski%2C+J+E%3BMagee%2C+K%3BMcEwen%2C+A+S%3BMoore%2C+J+M%3BMoore%2C+W+B%3BNeukum%2C+G%3BPhillips%2C+C+B%3BProckter%2C+L+M%3BSchubert%2C+G%3BSenske%2C+D+A%3BSullivan%2C+R+J%3BTufts%2C+B+R%3BTurtle%2C+E+P%3BWagner%2C+R%3BWilliams%2C+K+K&rft.aulast=Pappalardo&rft.aufirst=Robert&rft.date=1999-10-01&rft.volume=104&rft.issue=E10&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE000628 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 120 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - craters; Europa Satellite; Galilean satellites; Galileo Program; geophysical methods; giant planets; gravity methods; icy satellites; imagery; impact features; Jupiter; life origin; liquid phase; models; orbits; outer planets; planetary interiors; planetology; planets; remote sensing; satellites; subsurface ocean; surface features; Voyager Program; water DO - http://dx.doi.org/10.1029/1998JE000628 ER - TY - JOUR T1 - Topography, roughness, layering, and slope properties of the Medusae Fossae formation from Mars Orbiter Laser Altimeter (MOLA) and Mars Orbiter Camera (MOC) data AN - 50163125; 2000-002433 AB - The enigmatic Medusae Fossae Formation (MFF) is one of the youngest surficial deposits on Mars. Previously proposed modes of origin include pyroclastic volcanism, eolian mantling, polar sedimentation, carbonate platform, and paleoshorelines. In order to assess mapped member boundaries and constrain likely origin processes we analyze five topographic transects from the Mars Orbiter Laser Altimeter (MOLA) collected during the aerobraking hiatus orbit period of the Mars Global Surveyor (MGS) mission together with several simultaneously acquired Mars Orbiter Camera (MOC) images to examine the regional and local variations in the relief, slopes, vertical roughness, and relative elevations of mapped MFF members. We find that the members are not particularly flat or level but have average thicknesses of many hundreds of meters and substantially more internal relief than previously thought. Locally, the MFF members are sometimes distinguishable by slope, elevation, and surface roughness characteristics, but no unique formation-wide characteristics are apparent in this analysis of the limited initial data. The relative elevations of the mapped members are not consistent with undeformed planar horizontal layers but may be consistent with layers draped over preexisting topography with subsequent partial removal. Analysis of the initial coincident MOC and MOLA hiatus data suggests the possible presence of local layers, as well as the mislocation of at least a few MFF member and formation boundaries. We conclude that carbonate and shoreline deposit origins are not as well supported in the initial MGS data as they were in the Viking data and that the MFF formation and member boundaries should be reexamined in conjunction with the incoming new MGS data. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Sakimoto, Susan E H AU - Frey, Herbert V AU - Garvin, James B AU - Roark, James H Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 24 EP - 24,154 PB - American Geophysical Union, Washington, DC VL - 104 IS - E10 SN - 0148-0227, 0148-0227 KW - eolian features KW - volcanic rocks KW - impact features KW - carbonate platforms KW - orbits KW - igneous rocks KW - Medusae Fossae KW - Mars KW - altimetry KW - highlands KW - terrestrial planets KW - pyroclastics KW - planets KW - topography KW - volcanism KW - Elysium KW - surface features KW - Mars Global Surveyor Program KW - planetology KW - plains KW - impact craters KW - Tharsis KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50163125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Topography%2C+roughness%2C+layering%2C+and+slope+properties+of+the+Medusae+Fossae+formation+from+Mars+Orbiter+Laser+Altimeter+%28MOLA%29+and+Mars+Orbiter+Camera+%28MOC%29+data&rft.au=Sakimoto%2C+Susan+E+H%3BFrey%2C+Herbert+V%3BGarvin%2C+James+B%3BRoark%2C+James+H&rft.aulast=Sakimoto&rft.aufirst=Susan+E&rft.date=1999-10-01&rft.volume=104&rft.issue=E10&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE001044 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; carbonate platforms; Elysium; eolian features; highlands; igneous rocks; impact craters; impact features; Mars; Mars Global Surveyor Program; Medusae Fossae; orbits; plains; planetology; planets; pyroclastics; surface features; terrestrial planets; Tharsis; topography; volcanic rocks; volcanism DO - http://dx.doi.org/10.1029/1999JE001044 ER - TY - JOUR T1 - Terrestrial Biomass and the Effects of Deforestation on the Global Carbon Cycle AN - 19915470; 4617237 AB - In this article, I examine several different methods for estimating changes in terrestrial biomass sources of atmospheric carbon dioxide using a combination of global satellite observations, ecosystem model (such as NASA-CASA) predictions of aboveground biomass for the late 1980s, and data on country-by-country changes in global forest cover for the years 1990-1995 (FAO 1997). When the NASA-CASA model is used, the analysis suggests that yearly net terrestrial losses of carbon dioxide from changes in the world's forest ecosystems are 1.2-1.3 Pg of carbon for the early 1990s. This estimate, which accounts for forest area regrowth and expansion sinks in temperate and boreal forest zones, is based on the most recent global maps for observed climate, soils, plant cover, and changes in forest areas from natural and human forces. JF - Bioscience AU - Potter, C S AD - NASA Ames Research Center, Ecosystem Science and Technology Branch, Moffett Field, CA 94035, USA, cpotter@mail.arc.nasa.gov Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 769 EP - 780 VL - 49 IS - 10 SN - 0006-3568, 0006-3568 KW - carbon dioxide cycle KW - Sustainability Science Abstracts; Ecology Abstracts; Human Population KW - Terrestrial environments KW - Measuring techniques KW - Climatic changes KW - Forests KW - Cover KW - Biomass KW - Ecosystem models KW - Models KW - Terrestrial ecosystems KW - Reviews KW - Environmental changes KW - Global warming KW - Carbon dioxide KW - Deforestation KW - M1 200:Human Population-Biosphere Interactions KW - D 04001:Methodology - general KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19915470?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioscience&rft.atitle=Terrestrial+Biomass+and+the+Effects+of+Deforestation+on+the+Global+Carbon+Cycle&rft.au=Potter%2C+C+S&rft.aulast=Potter&rft.aufirst=C&rft.date=1999-10-01&rft.volume=49&rft.issue=10&rft.spage=769&rft.isbn=&rft.btitle=&rft.title=Bioscience&rft.issn=00063568&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Terrestrial environments; Terrestrial ecosystems; Forests; Reviews; Cover; Ecosystem models; Climatic changes; Models; Global warming; Environmental changes; Biomass; Measuring techniques; Deforestation; Carbon dioxide ER - TY - JOUR T1 - The influence of strength and gender on defining psychophysical lift capacity AN - 18160926; 4861378 AB - This study examined the influence of strength, gender, and lift weight on psychophysical lift capacity of 209 men and 181 women. Each subject lifted from three to eight boxes that ranged in weight from 22 to 143 pounds. Lift difficulty was rated with Borg's CR-10 psychophysical scale. Standard methods were used to measure isometric arm, shoulder, and torso strength. Power functions defined each subject's dynamic lift profile within their lift range. Multiple regression provided an equation with a function to estimate psychophysical lift difficulty from lift load, strength, and gender by weight load interaction. The regression equation provides a model for estimating psychophysical floor-to-knuckle height lift capacity of men and women who vary in strength. These data document that psychophysical lift capacity was not only a function of load weight, but also the gender and strength of the lifter. (Author) JF - Human Factors and Ergonomics Society Annual Meeting, 43rd, Houston, TX, Sept. 27-Oct. 1, Proceedings. Vol. 1 (A00-39054 10-54), Santa Monica, CA, Human Factors and Ergonomics Society AU - Jackson, A S AU - Sekula, B K AD - NASA, Johnson Space Center, Houston, TX, USA, dispatch@aiaa.org Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 723 EP - 727 PB - Human Factors and Ergonomics Society KW - Physical Education Index KW - Men KW - Women KW - Strength (performance) KW - Work load KW - Lifting KW - Sex KW - Psychological aspects KW - PE 120:Sport: Psychology, Sociology & History UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18160926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Human+Factors+and+Ergonomics+Society+Annual+Meeting%2C+43rd%2C+Houston%2C+TX%2C+Sept.+27-Oct.+1%2C+Proceedings.+Vol.+1+%28A00-39054+10-54%29%2C+Santa+Monica%2C+CA%2C+Human+Factors+and+Ergonomics+Society&rft.atitle=The+influence+of+strength+and+gender+on+defining+psychophysical+lift+capacity&rft.au=Jackson%2C+A+S%3BSekula%2C+B+K&rft.aulast=Jackson&rft.aufirst=A&rft.date=1999-10-01&rft.volume=&rft.issue=&rft.spage=723&rft.isbn=&rft.btitle=&rft.title=Human+Factors+and+Ergonomics+Society+Annual+Meeting%2C+43rd%2C+Houston%2C+TX%2C+Sept.+27-Oct.+1%2C+Proceedings.+Vol.+1+%28A00-39054+10-54%29%2C+Santa+Monica%2C+CA%2C+Human+Factors+and+Ergonomics+Society&rft.issn=&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - SuppNotes - Notes 19 ref. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Psychological aspects; Sex; Strength (performance); Women; Men; Lifting; Work load ER - TY - JOUR T1 - Near-Surface Vapour Bubble Layers in Buoyant Low Stretch Burning of Polymethylmethacrylate AN - 17468475; 4667418 AB - Large-scale buoyant low stretch stagnation point diffusion flames over a solid fuel (polymethylmethacrylate) were studied for a range of aerodynamic stretch rates of 2-12 s super(-1) which are of the same order as spacecraft ventilation-induced stretch in a microgravity environment. An extensive layer of polymer material above the glass transition temperature was observed. Unique phenomena associated with this extensive glass layer included substantial swelling of the burning surface, in-depth bubble formation, and migration and/or elongation of the bubbles normal to the hot surface. The bubble layer acted to insulate the polymer surface by reducing the effective conductivity of the solid. The reduced in-depth conduction stabilized the flame for longer than expected from theory neglecting the bubble layer. While buoyancy acts to move the bubbles deeper into the molten polymer, thermocapillary forces and surface regression both act to bring the bubbles to the burning surface. Bubble layers may thus be very important in low gravity (low stretch) burning materials. As bubbles reached the burning surface, monomer fuel vapours jetted from the surface, enhancing burning by entraining ambient air flow. Popping of these bubbles at the surface can expel burning droplets of the molten material, which may increase the fire propagation hazards at low stretch rates. JF - Fire and Materials AU - Olson, S L AU - T'ien, J S AD - Mail stop 500-115, NASA Glenn Research Center, Cleveland, OH 44145, USA Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 227 EP - 237 VL - 23 IS - 5 SN - 0308-0501, 0308-0501 KW - polymethylmethacrylate KW - Health & Safety Science Abstracts KW - Fires KW - Materials testing KW - Velocity KW - Combustion KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17468475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+and+Materials&rft.atitle=Near-Surface+Vapour+Bubble+Layers+in+Buoyant+Low+Stretch+Burning+of+Polymethylmethacrylate&rft.au=Olson%2C+S+L%3BT%27ien%2C+J+S&rft.aulast=Olson&rft.aufirst=S&rft.date=1999-10-01&rft.volume=23&rft.issue=5&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Fire+and+Materials&rft.issn=03080501&rft_id=info:doi/10.1002%2F%28SICI%291099-1018%28199909%2F10%2923%3A53.3.CO%3B2-U LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Materials testing; Combustion; Fires; Velocity DO - http://dx.doi.org/10.1002/(SICI)1099-1018(199909/10)23:5<227::AID-FAM689>3.3.CO;2-U ER - TY - JOUR T1 - Construction of a high-resolution DEM of an Arctic ice cap using shape-from-shading AN - 17443245; 4658397 AB - Digital elevation models (DEMs) of ice sheets and ice caps are usually constructed from elevation data acquired from airborne or satellite-borne altimetric systems. Consequently, the DEMs have a spatial resolution of about 1 km which limits their use for most glaciological and remote sensing studies. In this paper we investigated the possibility of using a shape-from-shading technique, applied to a Landsat MSS image, to create a high spatial resolution DEM of Austfonna, an ice cap in Svalbard. A high correlation (coefficient of determination=0.85) was observed between Landsat pixel brightness values, acquired during winter, and the surface slope component parallel to the solar azimuth. This relationship was used to create a DEM by calculating surface elevation profiles across the ice cap, using low spatial resolution radio echo sounding data as tie points. The resulting DEM had an estimated rms error of about 14m, with the error occurring mostly at low spatial frequencies. Shape-from-shading produces less accurate DEMs than interferometric SAR (InSAR) techniques. Nevertheless, in scenarios for which InSAR cannot be used to construct a DEM, shape-from-shading provides an acceptable alternative. JF - International Journal of Remote Sensing AU - Bingham, A W AU - Rees, W G AD - Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, USA, awb@pacific.jpl.nasa.gov Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 3231 EP - 3242 VL - 20 IS - 15-16 SN - 0143-1161, 0143-1161 KW - DEM KW - Norway, Svalbard KW - SAR KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Remote Sensing KW - Ice KW - Correlation Coefficient KW - Construction KW - Remote sensing KW - Errors KW - Altimetry KW - Maps KW - Model Studies KW - Profiles KW - Data Acquisition KW - Elevation KW - Altimeters KW - Ice caps KW - Q2 09393:Remote geosensing KW - SW 5040:Data acquisition KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost KW - O 6020:Offshore Engineering and Operations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17443245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Remote+Sensing&rft.atitle=Construction+of+a+high-resolution+DEM+of+an+Arctic+ice+cap+using+shape-from-shading&rft.au=Bingham%2C+A+W%3BRees%2C+W+G&rft.aulast=Bingham&rft.aufirst=A&rft.date=1999-10-01&rft.volume=20&rft.issue=15-16&rft.spage=3231&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Remote+Sensing&rft.issn=01431161&rft_id=info:doi/10.1080%2F014311699211723 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Remote sensing; Maps; Ice caps; Altimetry; Remote Sensing; Ice; Correlation Coefficient; Data Acquisition; Profiles; Construction; Elevation; Altimeters; Errors; Model Studies DO - http://dx.doi.org/10.1080/014311699211723 ER - TY - JOUR T1 - Unraveling aircraft impacts AN - 17331494; 4607190 AB - As common as contrails are in the sky today, it is easy to imagine that the 10,000 or so jet aircraft operating every day alter the composition of the atmosphere substantially at aircraft cruise altitudes. But do they? And if so, by how much? Two recent campaigns in the North Atlantic region are now providing much-needed observational constraints on the chemical composition of the atmosphere at the relevant altitudes. Such studies are particularly timely as airline industry forecasts are predicting a doubling in the number of operational aircraft over the next 20 years. JF - Science (Washington) AU - Friedl, R R AD - Earth and Space Sci. Div., Build. 183, Rm. 906, Jet Propulsion Lab., NASA, 4800 Oak Grove Dr., Pasadena, CA 91109-8099, USA, rfriedl@jpl.nasa.gov Y1 - 1999/10/01/ PY - 1999 DA - 1999 Oct 01 SP - 57 EP - 58 PB - American Association for the Advancement of Science VL - 286 IS - 5437 SN - 0036-8075, 0036-8075 KW - Pollution Abstracts KW - Chemical composition KW - Aircraft KW - Atmospheric chemistry KW - Environmental impact KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17331494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Interlaboratory+data+on+elemental+and+isotopic+carbon+in+the+carbonaceous+particle+reference+material%2C+NIST+SRM+1649A&rft.au=Currie%2C+L+A%3BBenner%2C+B+A%2C+Jr%3BCary%2C+R%3BDruffel%2C+E+R+M%3BEglinton%2C+T+I%3BHartmann%2C+P+C%3BKessler%2C+J+D%3BKlinedinst%2C+D+B%3BKlouda%2C+G+A%3BMarolf%2C+J+V%3BMasiello%2C+C+A%3BPearson%2C+A%3BQuinn%2C+J+G%3BReddy%2C+C+M%3BSlater%2C+J+F%3BWise%2C+S+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Currie&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Atmospheric chemistry; Chemical composition; Environmental impact; Aircraft DO - http://dx.doi.org/10.1126/science.286.5437.57 ER - TY - JOUR T1 - Lamb wave characterization of the effects of long-term thermal-mechanical aging on composite stiffness. AN - 85307961; pmid-10489699 AB - Lamb waves offer a promising method of evaluating damage in composite materials. The Lamb wave velocity is directly related to the material parameters, so an effective tool exists to monitor damage in composites by measuring the velocity of these waves. The Lamb Wave Imager (LWI) uses a pulse/receive technique that excites an antisymmetric Lamb mode and measures the time-of-flight over a wide frequency range. Given the material density and plate thickness, the bending and out-of-plane shear stiffnesses are calculated from a reconstruction of the dispersion curve. In this study, the time-of-flight as well as the elastic stiffnesses D11, D22, A44, and A55 for composite samples which have undergone combined thermal and mechanical aging are obtained. The samples examined include a baseline specimen with 0 cycles, specimens which have been aged 2350 and 3530 cycles at high strain levels, and one specimen aged 3530 cycles at low strain levels. JF - The Journal of the Acoustical Society of America AU - Seale, M D AU - Madaras, E I AD - NASA Langley Research Center, Hampton, Virginia 23681, USA. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 1346 EP - 1352 VL - 106 IS - 3 Pt 1 SN - 0001-4966, 0001-4966 KW - Index Medicus; Space life sciences KW - National Library of Medicine KW - Age Factors KW - Equipment Failure Analysis KW - Humans KW - Temperature KW - Tensile Strength KW - Elasticity KW - Graphite KW - Aircraft KW - Metallurgy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85307961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Lamb+wave+characterization+of+the+effects+of+long-term+thermal-mechanical+aging+on+composite+stiffness.&rft.au=Seale%2C+M+D%3BMadaras%2C+E+I&rft.aulast=Seale&rft.aufirst=M&rft.date=1999-09-01&rft.volume=106&rft.issue=3+Pt+1&rft.spage=1346&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Date revised - 2009-01-15 N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - [The effect of microgravity on induced mutation through DNA synthesis during space flight]. AN - 69534129; 12533012 JF - Uchu Seibutsu Kagaku AU - Takahashi, A AU - Ohnishi, K AU - Fukui, M AU - Nakano, T AU - Nagaoka, S AU - Ohnishi, T AD - Department of Biology, Nara Medical University. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 234 EP - 235 VL - 13 IS - 3 SN - 0914-9201, 0914-9201 KW - DNA KW - 9007-49-2 KW - DNA Polymerase III KW - EC 2.7.7.- KW - Taq Polymerase KW - Space life sciences KW - manned KW - STS-91 Shuttle Project KW - Flight Experiment KW - short duration KW - STS-89 Shuttle Project KW - Taq Polymerase -- genetics KW - DNA Polymerase III -- genetics KW - Space Flight KW - DNA -- chemistry KW - Mutation KW - DNA -- biosynthesis KW - Weightlessness KW - Mutagenesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69534129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+Seibutsu+Kagaku&rft.atitle=%5BThe+effect+of+microgravity+on+induced+mutation+through+DNA+synthesis+during+space+flight%5D.&rft.au=Takahashi%2C+A%3BOhnishi%2C+K%3BFukui%2C+M%3BNakano%2C+T%3BNagaoka%2C+S%3BOhnishi%2C+T&rft.aulast=Takahashi&rft.aufirst=A&rft.date=1999-09-01&rft.volume=13&rft.issue=3&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=Uchu+Seibutsu+Kagaku&rft.issn=09149201&rft_id=info:doi/ LA - Japanese DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-08-01 N1 - Date created - 2003-01-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Activities, which modulate mutability of cells, in human serum after parabolic flight]. AN - 69527859; 12533002 JF - Uchu Seibutsu Kagaku AU - Takahashi, S AU - Jun-Chi, X AU - Nomura, J AU - Sugaya, S AU - Kita, K AU - Suzuki, N AD - Department of Biochemistry 2nd, School of Medicine, Chiba University. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 184 EP - 185 VL - 13 IS - 3 SN - 0914-9201, 0914-9201 KW - Methylnitronitrosoguanidine KW - 12H3O2UGSF KW - Endopeptidases KW - EC 3.4.- KW - Space life sciences KW - manned KW - Flight Experiment KW - short duration KW - Parabolic Flight KW - Ultraviolet Rays KW - Cells, Cultured KW - Humans KW - Methylnitronitrosoguanidine -- pharmacology KW - Endopeptidases -- metabolism KW - Space Flight KW - Lymphocytes -- enzymology KW - Lymphocytes -- physiology KW - Lymphocytes -- drug effects KW - Weightlessness KW - Hypergravity KW - Mutagenesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69527859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=At+least+three+carbon-isotopic+excursions%2Fglaciations+in+the+Neoproterozoic%3B+carbon-isotopic+chemo-stratigraphy+of+Neoproterozoic-Cambrian+strata%2C+southern+Great+Basin%2C+USA&rft.au=Corsetti%2C+F+A%3BKaufman%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Corsetti&rft.aufirst=F&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - Japanese DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-08-01 N1 - Date created - 2003-01-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Space radiation environment around International Space Station]. AN - 69526825; 12533014 JF - Uchu Seibutsu Kagaku AU - Tomita, F AD - Communications Research Laboratory/Space Environment Center, NOAA. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 240 EP - 241 VL - 13 IS - 3 SN - 0914-9201, 0914-9201 KW - Protons KW - 0 KW - Space life sciences KW - manned KW - unmanned KW - Flight Experiment KW - short duration KW - GOES Project KW - STS Shuttle Project KW - Radiation Dosage KW - Space Flight -- instrumentation KW - Solar Activity KW - Spacecraft -- instrumentation KW - Weightlessness KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69526825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+Seibutsu+Kagaku&rft.atitle=%5BSpace+radiation+environment+around+International+Space+Station%5D.&rft.au=Tomita%2C+F&rft.aulast=Tomita&rft.aufirst=F&rft.date=1999-09-01&rft.volume=13&rft.issue=3&rft.spage=240&rft.isbn=&rft.btitle=&rft.title=Uchu+Seibutsu+Kagaku&rft.issn=09149201&rft_id=info:doi/ LA - Japanese DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-08-01 N1 - Date created - 2003-01-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Volumes of aqueous alcohols, ethers, and ketones to T = 523 K and p = 28 MPa. AN - 69509391; 11543305 AB - Densities of dilute aqueous solutions of isopropanol, 1,5-pentanediol, cyclohexanol, benzyl alcohol, diethyl ether, 1,2-dimethoxyethane, acetone, and 2,5-hexanedione were measured by means of a vibrating-tube flow densimeter at temperatures near T = (302, 373, 423, 473, and 521) K at a pressure of p = 28 MPa. At the lowest and highest temperatures, measurements were also made close to the saturation vapour pressure of water to investigate the effect of pressure on the volumes of solutes. Apparent molar volumes were calculated for each solute and extrapolated to give partial molar volumes at infinite dilution. The variation of the volume with temperature, pressure, and structure of solute is discussed qualitatively, and group contributions are determined at the temperatures of measurements and p = 28 MPa. Several equations proposed in the literature for correlating the partial molar volumes at infinite dilution as a function of state parameters are tested. Parameters of one selected equation are tabulated allowing calculation of the partial molar volumes at infinite dilution at temperatures and pressures up to T = 573 K and p = 40 MPa. respectively. JF - The Journal of chemical thermodynamics AU - Schulte, M D AU - Shock, E L AU - Obsil, M AU - Majer, V AD - Department of Earth and Planetary Sciences, Washington University, Saint Louis, Missouri 63130, USA. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 1195 EP - 1229 VL - 31 IS - 9 SN - 0021-9614, 0021-9614 KW - Alcohols KW - 0 KW - Cyclohexanols KW - Ethers KW - Ethyl Ethers KW - Glycols KW - Hexanones KW - Ketones KW - Pentanes KW - Solutions KW - 1,5-pentanediol KW - 07UXZ0SCST KW - Ether KW - 0F5N573A2Y KW - Acetone KW - 1364PS73AF KW - 2,5-hexanedione KW - C0Z8884J3P KW - 1,2-dimethoxyethane KW - GXS24JF5IW KW - Benzyl Alcohol KW - LKG8494WBH KW - 2-Propanol KW - ND2M416302 KW - Space life sciences KW - Ethyl Ethers -- chemistry KW - Cyclohexanols -- chemistry KW - 2-Propanol -- chemistry KW - Glycols -- chemistry KW - Ether -- chemistry KW - Hexanones -- chemistry KW - Acetone -- chemistry KW - Temperature KW - Benzyl Alcohol -- chemistry KW - Atmospheric Pressure KW - Ethers -- chemistry KW - Thermodynamics KW - Ketones -- chemistry KW - Solutions -- chemistry KW - Alcohols -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+chemical+thermodynamics&rft.atitle=Volumes+of+aqueous+alcohols%2C+ethers%2C+and+ketones+to+T+%3D+523+K+and+p+%3D+28+MPa.&rft.au=Schulte%2C+M+D%3BShock%2C+E+L%3BObsil%2C+M%3BMajer%2C+V&rft.aulast=Schulte&rft.aufirst=M&rft.date=1999-09-01&rft.volume=31&rft.issue=9&rft.spage=1195&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+chemical+thermodynamics&rft.issn=00219614&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-09-03 N1 - Date created - 2000-09-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Ion mobility spectrometry: arriving on site and moving beyond a low profile. AN - 69507670; 11542794 JF - Applied spectroscopy AU - Baumbach, J I AU - Eiceman, G A AD - Institut fur Spektrochemie und Angewandte Spektroskopie, Dortmund, Germany. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 338A EP - 355A VL - 53 IS - 9 SN - 0003-7028, 0003-7028 KW - Gases KW - 0 KW - Ions KW - Radioisotopes KW - Nickel KW - 7OV03QG267 KW - Space life sciences KW - Non-NASA Center KW - NASA Discipline Environmental Health KW - Equipment Design KW - Gases -- analysis KW - Gas Chromatography-Mass Spectrometry KW - Bacteria -- isolation & purification KW - Atmospheric Pressure KW - Electricity KW - Environmental Monitoring -- methods KW - Environmental Monitoring -- instrumentation KW - Mass Spectrometry -- instrumentation KW - Mass Spectrometry -- trends KW - Mass Spectrometry -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69507670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+spectroscopy&rft.atitle=Ion+mobility+spectrometry%3A+arriving+on+site+and+moving+beyond+a+low+profile.&rft.au=Baumbach%2C+J+I%3BEiceman%2C+G+A&rft.aulast=Baumbach&rft.aufirst=J&rft.date=1999-09-01&rft.volume=53&rft.issue=9&rft.spage=338A&rft.isbn=&rft.btitle=&rft.title=Applied+spectroscopy&rft.issn=00037028&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-04-16 N1 - Date created - 2000-04-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Theoretical analysis of simultaneous mixed irradiation with multiple types of radiation. AN - 69503586; 11542728 AB - A survival model Eq.1 was presented for cells irradiated simultaneously with multiple types of radiation using the extended Zaider-Rossi model, which is model for mixed irradiation with two types of radiation. [equation : see text] Eq.1. Where q(t)=2t0/t-2(t0/t)2 ¿1-exp(-t0/t)¿ Eq.2. Eq.1 was proved by mathematical induction using the concept that mixed irradiation with n types of radiation is considered as mixed irradiation with two types of radiation regarding n-1 types as one type of radiation. The model is not limited by the dose rate of radiation, because its effect is corrected by reduction factor Eq.2. The problem of the model is that Eq.2 was led assuming repair function to be exponential given by Eq.3. tau(t)=exp(-t/t0) Eq.3. However, the repair function is usually expressed by biphasic Eq.4 rather than monophasic Eq.3. tau(t)=Aexp(-t/01)+(1-A)exp(-t/t02) Eq.4. It is, therefore, important to keep in mind that Eq. 4 should be used instead of Eq.3. JF - Uchu Seibutsu Kagaku AU - Suzuki, S AU - Miura, Y AD - Tokyo Metropolitan Institute of Gerontology, Japan. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 238 EP - 239 VL - 13 IS - 3 SN - 0914-9201, 0914-9201 KW - Space life sciences KW - Radiation Dosage KW - Dose-Response Relationship, Radiation KW - Mathematics KW - Cell Survival KW - Cell Physiological Phenomena -- radiation effects KW - Radiobiology KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69503586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+Seibutsu+Kagaku&rft.atitle=Theoretical+analysis+of+simultaneous+mixed+irradiation+with+multiple+types+of+radiation.&rft.au=Suzuki%2C+S%3BMiura%2C+Y&rft.aulast=Suzuki&rft.aufirst=S&rft.date=1999-09-01&rft.volume=13&rft.issue=3&rft.spage=238&rft.isbn=&rft.btitle=&rft.title=Uchu+Seibutsu+Kagaku&rft.issn=09149201&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-04-02 N1 - Date created - 2000-04-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The influence of UV radiation on protistan evolution. AN - 69500298; 11536924 AB - Ultraviolet radiation has provided an evolutionary challenge to life on Earth. Recent increases in surficial ultraviolet B fluxes have focused attention on the role of UV radiation in protistan ecology, cancer, and DNA damage. Exploiting this new wealth of data, I examine the possibility that ultraviolet radiation may have played a significant role in the evolution of the first eukaryotes, that is, protists. Protists probably arose well before the formation of a significant ozone shield, and thus were probably subjected to substantial ultraviolet A, ultraviolet B, and ultraviolet C fluxes early in their evolution. Evolution consists of the generation of heritable variations and the subsequent selection of these variants. Ultraviolet radiation has played a role both as a mutagen and as a selective agent. In its role as a mutagen, it may have been crucial in the origin of sex and as a driver of molecular evolution. As a selective agent, its influence has been broad. Discussed in this paper are the influence of ultraviolet radiation on biogeography, photosynthesis, and desiccation resistance. JF - The Journal of eukaryotic microbiology AU - Rothschild, L J AD - Ecosystem Science and Technology Branch, NASA Ames Research Center, Moffett Field, California 94035-1000, USA. lrothschild@mail.arc.nasa.gov PY - 1999 SP - 548 EP - 555 VL - 46 IS - 5 SN - 1066-5234, 1066-5234 KW - Space life sciences KW - NASA Discipline Exobiology KW - NASA Center ARC KW - Animals KW - DNA Repair KW - Photosynthesis KW - DNA Damage KW - Mars KW - Evolution, Molecular KW - Sex KW - Ultraviolet Rays KW - Biological Evolution KW - Eukaryotic Cells -- radiation effects KW - Prokaryotic Cells -- radiation effects KW - Mutation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69500298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+eukaryotic+microbiology&rft.atitle=The+influence+of+UV+radiation+on+protistan+evolution.&rft.au=Rothschild%2C+L+J&rft.aulast=Rothschild&rft.aufirst=L&rft.date=1999-09-01&rft.volume=46&rft.issue=5&rft.spage=548&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+eukaryotic+microbiology&rft.issn=10665234&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-15 N1 - Date created - 2000-10-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Organ/Tissue absorbed doses measured with a human phantom torso in the 9th Shuttle-Mir Mission (STS-91). AN - 69499677; 11543317 AB - Organ/Tissue absorbed doses were measured with a life-size human phantom torso in the 9th Shuttle/Mir Mission (STS-91) from June 2 to 12, 1998. This is the first attempt to measure directly organ/tissue doses over a whole human body in space. The absorbed dose was measured by combination of two integrating detectors: thermo- luminescent dosemeter of Mg2SiO4: Tb (TDMS) and plastic nuclear track detector (PNTD). Both detectors were calibrated on ground using high-energy charged-particle beams. The detectors were packed in 59 cases of tissue-equivalent resin; and put into the positions of radiologically important organs and tissues in the phantom. Efficiency reductions of TDMS for high-LET particles were corrected based on the LET-differential particle fluence of space radiation measured with PNTDs. The accumulated absorbed doses during this 9.8-days mission at low-earth orbit (400 km x 51.6 degrees) ranged from 1.6 mGy at colon to 2.6 mGy at bone surface (shoulder) with a variation factor of 1.6. The absorbed doses at some internal organs were higher than the skin dose. This fact is important from the viewpoint of radiological protection for astronauts. JF - Uchu koku kankyo igaku AU - Yasuda, H AU - Komiyama, T AU - Fujitaka, K AD - National Institute of Radiological Sciences, International Space Radiation Laboratory, Inage, Chibi-shi, Japan. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 105 EP - 112 VL - 36 IS - 3 SN - 0387-0723, 0387-0723 KW - Plastics KW - 0 KW - CR 39 KW - 25656-90-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Space life sciences KW - manned KW - STS-91 Shuttle Project KW - Flight Experiment KW - short duration KW - NASA Experiment Number 9307039 KW - Thermoluminescent Dosimetry KW - Radiation Dosage KW - Radiation Protection KW - Humans KW - Linear Energy Transfer KW - Viscera KW - Radiation Monitoring -- instrumentation KW - Phantoms, Imaging KW - Cosmic Radiation KW - Space Flight KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69499677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+koku+kankyo+igaku&rft.atitle=Organ%2FTissue+absorbed+doses+measured+with+a+human+phantom+torso+in+the+9th+Shuttle-Mir+Mission+%28STS-91%29.&rft.au=Yasuda%2C+H%3BKomiyama%2C+T%3BFujitaka%2C+K&rft.aulast=Yasuda&rft.aufirst=H&rft.date=1999-09-01&rft.volume=36&rft.issue=3&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Uchu+koku+kankyo+igaku&rft.issn=03870723&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-09-10 N1 - Date created - 2000-09-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Radiogenic helium in xenoliths from Simcoe, Washington, USA; implications for metasomatic processes in the mantle wedge above subduction zones AN - 52438877; 1999-063023 AB - We report (super 3) He/ (super 4) He ratios from 10 peridotite xenoliths considered to represent samples of the uppermost mantle wedge above the downgoing Juan de Fuca Plate. Helium isotopic ratios in all but two of the xenoliths are similar to many arc magmas, roughly approximately 7 Ra (1 Ra = atmospheric value). Based on decoupling of He from Sr, Nd and Os in these samples, similar He ratios in olivines from rims of larger xenoliths, and modeling of helium exchange between xenoliths and magmas, we interpret this ratio as that of helium in the host basalt. (super 3) He/ (super 4) He ratios as low as 4.2 Ra are found in olivines from the cores of the two largest xenoliths. These results cannot be reasonably explained by interaction with crustal material or post-eruptive ingrowth of (super 4) He, but have been produced by interaction between mantle peridotite and a (super 4) He-rich melt or fluid. Either (super 4) He already present in the subducting oceanic crust has been retained to significant depths below Simcoe and then directly released behind the arc to interact with the mantle wedge, or, more likely, (super 4) He has been produced by decay of U and Th in metasomatized mantle directly above the slab; a He-rich fluid or melt from this source has then ascended and modified the region of mantle represented by the xenoliths. This latter model is supported by estimates of residence time for the Simcoe metasomatic agent from U-Th-Pb isotopic systematics of pyroxenes from the Simcoe peridotites, estimated U and Th concentrations in the source of the fluid or melt, and commonly assumed patterns of helium behavior. This model is also consistent with higher (super 3) He/ (super 4) He ratios typically measured in arc samples; the portion of sub-arc mantle with such low He isotope ratios may be quite small, but the Simcoe xenoliths record a much larger volumetric contribution of the He-rich metasomatic agent than do arc lavas. JF - Chemical Geology AU - Dodson, Allen AU - Brandon, Alan D A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 371 EP - 385 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - United States KW - Skamania County Washington KW - subduction zones KW - isotopes KW - igneous rocks KW - mantle KW - radioactive decay KW - Os-188/Os-187 KW - platinum group KW - metasomatism KW - stable isotopes KW - plutonic rocks KW - Ar-40/Ar-36 KW - noble gases KW - neon KW - inclusions KW - helium KW - shield volcanoes KW - rare earths KW - mantle wedges KW - geochemistry KW - xenoliths KW - Washington KW - isotope ratios KW - Ne-22/Ne-20 KW - ultramafics KW - spinel peridotite KW - argon KW - Nd-144/Nd-143 KW - metals KW - Simcoe Washington KW - peridotites KW - volcanoes KW - osmium KW - He-4/He-3 KW - neodymium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52438877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Radiogenic+helium+in+xenoliths+from+Simcoe%2C+Washington%2C+USA%3B+implications+for+metasomatic+processes+in+the+mantle+wedge+above+subduction+zones&rft.au=Dodson%2C+Allen%3BBrandon%2C+Alan+D&rft.aulast=Dodson&rft.aufirst=Allen&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=371&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900108-4 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 53 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - Ar-40/Ar-36; argon; geochemistry; He-4/He-3; helium; igneous rocks; inclusions; isotope ratios; isotopes; mantle; mantle wedges; metals; metasomatism; Nd-144/Nd-143; Ne-22/Ne-20; neodymium; neon; noble gases; Os-188/Os-187; osmium; peridotites; platinum group; plutonic rocks; radioactive decay; rare earths; shield volcanoes; Simcoe Washington; Skamania County Washington; spinel peridotite; stable isotopes; subduction zones; ultramafics; United States; volcanoes; Washington; xenoliths DO - http://dx.doi.org/10.1016/S0009-2541(99)00108-4 ER - TY - JOUR T1 - The redox state of subduction zones; insights from arc-peridotites AN - 52438244; 1999-063025 AB - Spinel peridotites from a variety of island arcs have been utilised to calculate the redox state of the mantle wedge above subduction zones. Oxygen fugacities (f (sub O2) values) calculated from the ferric iron content of spinels, measured by Electron Microprobe (EMP) using secondary standards [Wood, B. J., Virgo, D., 1989. Upper mantle oxidation state: ferric iron contents of lherzolite spinels by (super 57) Fe Mossbauer spectroscopy and resultant oxygen fugacities. Geochim. Cosmochim. Acta, 53, 1277-1291.], yield values which range from 0.3 to 2.0 above the fayalite-magnetite-quartz (FMQ) buffer. These data provide further evidence that the mantle wedge is ubiquitously oxidised relative to oceanic and ancient cratonic mantle. There is no correlation between f (sub O2) values and the presence of hydrous phases and, in fact, the most oxidised samples contain no hydrous phases. Within individual suites there is no correlation between f (sub O2) and degree of depletion as indicated by spinel Crexcept for a suite of reacted forearc-peridotites. However, when the data is viewed as a whole there is broad a positive correlation between f (sub O2) and spinel Cruggesting that partial melting processes may influence the redox state of the mantle wedge. We suggest that the ultimate source of the oxygen which oxidises the mantle wedge is from the subducted slab. It is not clear whether this oxidising agent is a solute-rich hydrous fluid or a water-bearing silicate melt. However, our data does indicate that silicate melts are effective oxidisers of the depleted shallow upper mantle. Simple mass balance calculations based on the ferric iron content of primitive subduction zone magmas indicates that the source region must contain 0.6-1.0 wt.% Fe (sub 2) O (sub 3) . This amount of Fe (sub 2) O (sub 3) in a fertile spinel peridotite yields an oxygen fugacity of 0.5-1.7 log units above FMQ in the IAB source. If water is the sole oxidising agent in the mantle wedge then 0.030-0.075 wt.% H (sub 2) O is required which is considerably less than the 0.25% H (sub 2) O envisaged by Stolper and Newman [Stolper, E. M., Newman, S., 1994. The role of water in the petrogenesis of Mariana trough magmas. Earth Planet. Sci. Lett., 121, 293-325.], suggesting water is not necessarily an efficient oxidising agent. Alternatively, ferric iron may be added to the mantle wedge by addition of a ferric iron-rich sediment melt or more likely as a solute-rich hydrous fluid. This model would produce spinel, orthopyroxene or amphibole in the wedge with only a slight increase in f (sub O2) of the source region. Although it is unclear which model is correct the maximum f (sub O2) of the fertile mantle wedge is unlikely to be above FMQ+2 and therefore some decompression melting in the mantle wedge is required to explain the higher f (sub O2) values of primitive arc lavas than arc-peridotites. JF - Chemical Geology AU - Parkinson, Ian J AU - Arculus, Richard J A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 409 EP - 423 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - United States KW - Skamania County Washington KW - Far East KW - subduction zones KW - oxygen KW - Oga Peninsula KW - igneous rocks KW - mantle KW - fugacity KW - West Pacific KW - Solomon Islands KW - plutonic rocks KW - melting KW - Vanuatu KW - Akita Japan KW - Lesser Antilles KW - Micronesia KW - Northwest Pacific KW - Asia KW - mantle wedges KW - geochemistry KW - Eh KW - Mariana Islands KW - Washington KW - West Indies KW - Caribbean region KW - ultramafics KW - spinel peridotite KW - models KW - Grenada KW - Antilles KW - Izu-Bonin Arc KW - North Pacific KW - island arcs KW - Ichinomegata Japan KW - Pacific Ocean KW - Simcoe Washington KW - peridotites KW - Oceania KW - Melanesia KW - Honshu KW - Japan KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52438244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=The+redox+state+of+subduction+zones%3B+insights+from+arc-peridotites&rft.au=Parkinson%2C+Ian+J%3BArculus%2C+Richard+J&rft.aulast=Parkinson&rft.aufirst=Ian&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900110-2 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 61 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - GEMOC Publ. No. 140 N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - Akita Japan; Antilles; Asia; Caribbean region; Eh; Far East; fugacity; geochemistry; Grenada; Honshu; Ichinomegata Japan; igneous rocks; island arcs; Izu-Bonin Arc; Japan; Lesser Antilles; mantle; mantle wedges; Mariana Islands; Melanesia; melting; Micronesia; models; North Pacific; Northwest Pacific; Oceania; Oga Peninsula; oxygen; Pacific Ocean; peridotites; plutonic rocks; Simcoe Washington; Skamania County Washington; Solomon Islands; spinel peridotite; subduction zones; ultramafics; United States; Vanuatu; Washington; West Indies; West Pacific DO - http://dx.doi.org/10.1016/S0009-2541(99)00110-2 ER - TY - JOUR T1 - Reaction between slab-derived melts and peridotite in the mantle wedge; experimental constraints at 3.8 GPa AN - 52438203; 1999-063021 AB - Laboratory experiments on natural, hydrous basalts at 1-4 GPa constrain the composition of "unadulterated" partial melts of eclogitized oceanic crust within downgoing lithospheric slabs in subduction zones. We complement the "slab melting" experiments with another set of experiments in which these same "adakite" melts are allowed to infiltrate and react with an overlying layer of peridotite, simulating melt:rock reaction at the slab-mantle wedge interface. In subduction zones, the effects of reaction between slab-derived, adakite melts and peridotitic mantle conceivably range from hybridization of the melt, to modal or cryptic metasomatism of the sub-arc mantle, depending upon the "effective" melt:rock ratio. In experiments at 3.8 GPa, assimilation of either fertile or depleted peridotite by slab melts at a melt:rock ratio approximately 2:1 produces Mg-rich, high-silica liquids in reactions which form pyrope-rich garnet and low-Mgrthopyroxene, and fully consume olivine. Analysis of both the pristine and hybridized slab melts for a range of trace elements indicates that, although abundances of most trace elements in the melt increase during assimilation (because melt is consumed), trace element ratios remain relatively constant. In their compositional range, the experimental liquids closely resemble adakite lavas in island-arc and continental margin settings, and adakite veins and melt inclusions in metasomatized peridotite xenoliths from the sub-arc mantle. At slightly lower melt:rock ratios ( approximately 1:1), slab melts are fully consumed, along with peridotitic olivine, in modal metasomatic reactions that form sodic amphibole and high-Mgrthopyroxene. JF - Chemical Geology AU - Rapp, R P AU - Shimizu, N AU - Norman, M D AU - Applegate, G S A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 335 EP - 356 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - oceanic crust KW - volcanic rocks KW - subduction zones KW - igneous rocks KW - natural materials KW - partial melting KW - mantle KW - melts KW - assimilation KW - laboratory studies KW - plutonic rocks KW - chemical reactions KW - metamorphic rocks KW - basalts KW - trace elements KW - hybridization KW - mantle wedges KW - geochemistry KW - P-T conditions KW - adakites KW - experimental studies KW - pressure KW - magmatism KW - high pressure KW - ultramafics KW - island arcs KW - magmas KW - peridotites KW - crust KW - eclogite KW - 17B:Geophysics of minerals and rocks KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52438203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Reaction+between+slab-derived+melts+and+peridotite+in+the+mantle+wedge%3B+experimental+constraints+at+3.8+GPa&rft.au=Rapp%2C+R+P%3BShimizu%2C+N%3BNorman%2C+M+D%3BApplegate%2C+G+S&rft.aulast=Rapp&rft.aufirst=R&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=335&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900106-0 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 40 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - adakites; assimilation; basalts; chemical reactions; crust; eclogite; experimental studies; geochemistry; high pressure; hybridization; igneous rocks; island arcs; laboratory studies; magmas; magmatism; mantle; mantle wedges; melts; metamorphic rocks; natural materials; oceanic crust; P-T conditions; partial melting; peridotites; plutonic rocks; pressure; subduction zones; trace elements; ultramafics; volcanic rocks DO - http://dx.doi.org/10.1016/S0009-2541(99)00106-0 ER - TY - JOUR T1 - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle AN - 52438171; 1999-063016 JF - Chemical Geology A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 251 EP - 445 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - petrology KW - subduction zones KW - lithosphere KW - igneous rocks KW - mantle KW - migration of elements KW - metasomatism KW - melting KW - symposia KW - island arcs KW - slabs KW - dehydration KW - geochemistry KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52438171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Chemical+Geology&rft.atitle=American+Geophysical+Union%2C+1997+fall+meeting%2C+symposium+on+Material+transport+during+dehydration+and+melting+of+slabs+and+metasomatism+in+the+subarc+mantle&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - dehydration; geochemistry; igneous rocks; island arcs; lithosphere; mantle; melting; metasomatism; migration of elements; petrology; slabs; subduction zones; symposia ER - TY - JOUR T1 - Petrology of a mantle-derived rhyolite, Hokkaido, Japan AN - 52437318; 1999-063026 AB - The Miocene Kitami rhyolite, consisting of orthopyroxene and plagioclase-phyric lavas and dikes, occurs on the back-arc side of the Kuril arc with coeval basalts and Fe-rich andesites. Temperatures estimated from orthopyroxene-ilmenite pairs exceed 900 degrees C. Although the whole rock compositions of the Kitami rhyolite correspond to S-type granites (i.e., high K, Al, large ion lithophile elements, and low Ca and Sr), Sr-Nd isotope compositions are remarkably primitive, and similar to those of the coeval basalts and andesites. They are distinct from those of lower crustal metamorphic rocks exposed in the area. Comparison of chondrite-normalized rare earth element (REE) patterns between the rhyolite and the basalts and andesites show that the rhyolite is more light REE enriched, but has similar heavy REE contents than the basalts. All rhyolites show negative Eu anomalies. The geochemical data suggest that did not formed by simple dehydration melting of basaltic rocks or fractional crystallization of basaltic magmas. The features of slab-derived fluids expected from recent high pressure experimental studies indicates that mantle wedge is partly metasomatized with "rhyolitic" materials from subducted slabs; it is more likely that very low degree partial melting of the metasomatized mantle wedge formed the rhyolite magma. JF - Chemical Geology AU - Takagi, Tetsuichi AU - Orihashi, Yuji AU - Naito, Kazuki AU - Watanabe, Yasushi A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 425 EP - 445 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - Far East KW - volcanic rocks KW - isotopes KW - igneous rocks KW - partial melting KW - mantle KW - Kitami Basin KW - metasomatism KW - stable isotopes KW - Cenozoic KW - radioactive isotopes KW - mineral composition KW - major elements KW - Sm-147/Nd-144 KW - basins KW - lithogeochemistry KW - samarium KW - rare earths KW - trace elements KW - back-arc basins KW - Asia KW - mantle wedges KW - geochemistry KW - Hokkaido KW - alkaline earth metals KW - rhyolites KW - petrology KW - isotope ratios KW - Miocene KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - Tertiary KW - island arcs KW - Neogene KW - metals KW - magmas KW - neodymium KW - strontium KW - Japan KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52437318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Petrology+of+a+mantle-derived+rhyolite%2C+Hokkaido%2C+Japan&rft.au=Takagi%2C+Tetsuichi%3BOrihashi%2C+Yuji%3BNaito%2C+Kazuki%3BWatanabe%2C+Yasushi&rft.aulast=Takagi&rft.aufirst=Tetsuichi&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=425&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900111-4 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 58 N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Asia; back-arc basins; basins; Cenozoic; Far East; geochemistry; Hokkaido; igneous rocks; island arcs; isotope ratios; isotopes; Japan; Kitami Basin; lithogeochemistry; magmas; major elements; mantle; mantle wedges; metals; metasomatism; mineral composition; Miocene; Nd-144/Nd-143; neodymium; Neogene; partial melting; petrology; radioactive isotopes; rare earths; rhyolites; samarium; Sm-147/Nd-144; Sr-87/Sr-86; stable isotopes; strontium; Tertiary; trace elements; volcanic rocks DO - http://dx.doi.org/10.1016/S0009-2541(99)00111-4 ER - TY - JOUR T1 - Slab dehydration and basalt petrogenesis in subduction systems involving very young oceanic lithosphere AN - 52436045; 1999-063020 AB - Compositions of post-Miocene basalts erupted in the Garibaldi and Central America volcanic arcs exhibit significant correlations with the age of the subducted plate. In general, SiO (sub 2) , Al (sub 2) O (sub 3) , CaO, V, and (Sr/P) (sub N) decrease and FeO, MgO, TiO (sub 2) and Na (sub 2) O increase as the age of the subducted plate decreases. Variations in CaO/Al (sub 2) O (sub 3) , SiO (sub 2) , (Sr/P) (sub N) , and Ba are compatible with lesser slab input, and hence less hydrous melting conditions in the mantle wedge in segments of the arcs overlying the youngest oceanic lithosphere. This interpretation is supported by comparison with peridotite melting experiments, which suggest higher melt pressures and temperatures in the mantle wedge above very young oceanic lithosphere. These observations point to a model in which dehydration of the downgoing slab occurs at shallow depths in subduction systems involving oceanic lithosphere younger than about 20 Ma. Because young oceanic lithosphere is relatively warm, little post-subduction heating is required to produce metamorphic reactions that release slab volatiles. Geodynamic models indicate most volatile-liberating reactions will occur within the seismogenic zone in oceanic lithosphere younger than 20 Ma, thus limiting the volatile flux beneath the arc and encouraging drier, higher temperature and higher pressure melting conditions in the mantle wedge in comparison to typical arc systems. Liberation of volatiles in the downgoing plate is strongly dependant on the shear stress on the fault, but is predicted to occur within the seismogenic zone for shear stresses greater than approximately 33 MPa. Similarly, early loss of volatiles is predicted over a wide range of convergence rates, plate dips, and convergence angles. These results are shown to be robust for realistic ranges of slab dip, convergence angle, and shear stress, suggesting that volatile-poor melt generation is a characteristic of modern and ancient arc systems that involve subduction of young oceanic lithosphere. JF - Chemical Geology AU - Harry, Dennis L AU - Green, Nathan L A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 309 EP - 333 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - United States KW - oceanic crust KW - Garibaldi volcanic arc KW - volcanic rocks KW - subduction zones KW - igneous rocks KW - fluid phase KW - Cenozoic KW - California KW - Oregon KW - shallow depth KW - melting KW - Central American volcanic arc KW - basalts KW - Pacific Coast KW - lithogeochemistry KW - geochemistry KW - P-T conditions KW - Washington KW - Quaternary KW - lithosphere KW - British Columbia KW - metamorphism KW - volatiles KW - Tertiary KW - geodynamics KW - Canada KW - lava KW - Neogene KW - slabs KW - Pliocene KW - Western Canada KW - dehydration KW - thermal effects KW - Central America KW - crust KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52436045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Slab+dehydration+and+basalt+petrogenesis+in+subduction+systems+involving+very+young+oceanic+lithosphere&rft.au=Harry%2C+Dennis+L%3BGreen%2C+Nathan+L&rft.aulast=Harry&rft.aufirst=Dennis&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900105-9 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 70 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - basalts; British Columbia; California; Canada; Cenozoic; Central America; Central American volcanic arc; crust; dehydration; fluid phase; Garibaldi volcanic arc; geochemistry; geodynamics; igneous rocks; lava; lithogeochemistry; lithosphere; melting; metamorphism; Neogene; oceanic crust; Oregon; P-T conditions; Pacific Coast; Pliocene; Quaternary; shallow depth; slabs; subduction zones; Tertiary; thermal effects; United States; volatiles; volcanic rocks; Washington; Western Canada DO - http://dx.doi.org/10.1016/S0009-2541(99)00105-9 ER - TY - JOUR T1 - The solubility of TiO (sub 2) in olivine; implications for the mantle wedge environment AN - 52435269; 1999-063022 AB - One characteristic of many subduction-zone garnet peridotites is that they contain titanium-bearing phases not otherwise found in mantle rocks. In particular, titanoclinohumite and/or its breakdown assemblage consisting of symplectic intergrowths of olivine and ilmenite is common in many of these bodies. The Alpe Arami garnet lherzolite of the Swiss Alps, while lacking titanoclinohumite, displays instead large numbers of FeTiO (sub 3) rod-shaped precipitates in the oldest generation of olivine, amounting to approximately 1% by volume, indicating that at some time in its past, the peridotite experienced conditions under which the solubility of TiO (sub 2) 0.6 wt.%. In order to test the hypothesis that the environment of very high solubility of TiO (sub 2) in olivine is to be found at very high pressures, we have conducted experiments on lherzolite compositions with added ilmenite at pressures between 5 and 12 GPa and temperatures of 1350-1700 K. Our results on anhydrous compositions show that whereas solubility of TiO (sub 2) 1.0 wt.% at 12 GPa, 1700 K. These results support our previous interpretations from titanate morphology and abundance that the Alpe Arami massif has surfaced from P = 10 GPa but remove the need to suggest a deeper origin and possible precursor phase such as wadsleyite. They also support the hypothesis that garnet peridotites with unusual Ti-bearing phases reflect a unique mantle environment occurring in the mantle wedge overlying subduction zones. JF - Chemical Geology AU - Dobrzhinetskaya, L AU - Bozhilov, K N AU - Green, H W, II A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 357 EP - 370 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - silicates KW - igneous rocks KW - Alps KW - mantle KW - olivine group KW - Europe KW - Switzerland KW - laboratory studies KW - plutonic rocks KW - Central Europe KW - olivine KW - orthosilicates KW - oxides KW - mantle wedges KW - geochemistry KW - experimental studies KW - Arami Massif KW - subduction KW - solubility KW - TEM data KW - ultramafics KW - nesosilicates KW - Swiss Alps KW - titanium oxides KW - plate tectonics KW - titanium KW - metals KW - peridotites KW - garnet peridotite KW - Arami Alps KW - SEM data KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52435269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=The+solubility+of+TiO+%28sub+2%29+in+olivine%3B+implications+for+the+mantle+wedge+environment&rft.au=Dobrzhinetskaya%2C+L%3BBozhilov%2C+K+N%3BGreen%2C+H+W%2C+II&rft.aulast=Dobrzhinetskaya&rft.aufirst=L&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900107-2 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - Alps; Arami Alps; Arami Massif; Central Europe; Europe; experimental studies; garnet peridotite; geochemistry; igneous rocks; laboratory studies; mantle; mantle wedges; metals; nesosilicates; olivine; olivine group; orthosilicates; oxides; peridotites; plate tectonics; plutonic rocks; SEM data; silicates; solubility; subduction; Swiss Alps; Switzerland; TEM data; titanium; titanium oxides; ultramafics DO - http://dx.doi.org/10.1016/S0009-2541(99)00107-2 ER - TY - JOUR T1 - On the dynamical implications of models of B (sub s) in the Earth's core AN - 52434991; 1999-062933 JF - Geophysical Journal International AU - Zatman, Stephen AU - Bloxham, Jeremy Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 679 EP - 686 PB - Blackwell Scientific, Oxford VL - 138 IS - 3 SN - 0956-540X, 0956-540X KW - outer core KW - models KW - lower mantle KW - orientation KW - dynamics KW - rotation KW - mantle KW - core KW - core-mantle boundary KW - magnetic field KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52434991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+International&rft.atitle=On+the+dynamical+implications+of+models+of+B+%28sub+s%29+in+the+Earth%27s+core&rft.au=Zatman%2C+Stephen%3BBloxham%2C+Jeremy&rft.aulast=Zatman&rft.aufirst=Stephen&rft.date=1999-09-01&rft.volume=138&rft.issue=3&rft.spage=679&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+International&rft.issn=0956540X&rft_id=info:doi/ L2 - http://www.blackwellpublishing.com/journal.asp?ref=0956-540X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 31 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - core; core-mantle boundary; dynamics; lower mantle; magnetic field; mantle; models; orientation; outer core; rotation ER - TY - JOUR T1 - Constraints from high-pressure veins in eclogites on the composition of hydrous fluids in subduction zones AN - 52434953; 1999-063019 AB - Hydrous high-pressure veins formed during dehydration of eclogites in two paleo-subduction zones (Trescolmen locality in the Adula nappe, central Alps and Munchberg Gneiss Massif, Variscan fold belt, Germany) constrain the major and trace element composition of solutes in fluids liberated during dehydration of eclogites. Similar initial isotopic compositions of veins and host eclogites at the time of metamorphism indicate that the fluids were derived predominantly from the host rocks. Quartz, kyanite, paragonite, phengite, zoisite and omphacite are the dominant minerals in the veins. The major element compositions of the veins are in agreement with experimental evidence indicating that the composition of solutes in such fluids is dominated by SiO (sub 2) and Al (sub 2) O (sub 3) . Relative to N-MORB, the veins show enrichments of Cs, Rb, Ba, Pb, and K, comparable or slightly lower abundances of Sr, U, and Th, and very low abundances of Nd, Sm, Zr, Nb, Ti and Y. The differential fractionation of highly incompatible elements such as K, U and Th in the veins, as well as the presence of hydrous minerals in the eclogites rule out partial melting as a cause for vein formation. These results confirm previous suggestions that fluids derived from subducted basalt may have low abundances of high field strength elements, rare earth elements and Y. Variable vein-eclogite enrichment factors of incompatible alkalis and to a lesser extent Pb appear to reflect mineralogical controls (phengite, epidote-group minerals) on partitioning of these elements during dehydration of eclogite in subduction zones. However, abundance variations of incompatible elements in minerals from eclogites suggest that the composition of fluids released from eclogites at temperatures <700 degrees C may not reflect true equilibrium partitioning during dehydration. Simple models for the trace elements U and Th indicate the relative importance of the basaltic and sedimentary portions of subducted oceanic crust in producing the characteristic chemical signatures of these elements in convergent plate margin volcanism. JF - Chemical Geology AU - Becker, Harry AU - Jochum, Klaus Peter AU - Carlson, Richard W A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 291 EP - 308 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - subduction zones KW - Alps KW - fluid phase KW - Europe KW - Switzerland KW - laboratory studies KW - major elements KW - Fichtelgebirge KW - phase equilibria KW - Central Europe KW - metamorphic rocks KW - X-ray fluorescence spectra KW - spectra KW - Munchberg Gneiss Massif KW - trace elements KW - geochemistry KW - P-T conditions KW - experimental studies KW - pressure KW - Bavaria Germany KW - veins KW - high pressure KW - Adula Nappe KW - Central Swiss Alps KW - Swiss Alps KW - partition coefficients KW - magmas KW - dehydration KW - Germany KW - eclogite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52434953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Constraints+from+high-pressure+veins+in+eclogites+on+the+composition+of+hydrous+fluids+in+subduction+zones&rft.au=Becker%2C+Harry%3BJochum%2C+Klaus+Peter%3BCarlson%2C+Richard+W&rft.aulast=Becker&rft.aufirst=Harry&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900104-7 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 86 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - Adula Nappe; Alps; Bavaria Germany; Central Europe; Central Swiss Alps; dehydration; eclogite; Europe; experimental studies; Fichtelgebirge; fluid phase; geochemistry; Germany; high pressure; laboratory studies; magmas; major elements; metamorphic rocks; Munchberg Gneiss Massif; P-T conditions; partition coefficients; phase equilibria; pressure; spectra; subduction zones; Swiss Alps; Switzerland; trace elements; veins; X-ray fluorescence spectra DO - http://dx.doi.org/10.1016/S0009-2541(99)00104-7 ER - TY - JOUR T1 - Boron isotopic composition of subduction-zone metamorphic rocks AN - 52434890; 1999-063018 AB - Many arc lavas contain material derived from subducted oceanic crust and sediments, but it remains unresolved whether this distinctive geochemical signature is transferred from the subducting slab by aqueous fluids, silicate melts, or both. Boron isotopic measurements have the potential to distinguish between slab transfer mechanisms because (super 11) B fractionates preferentially into aqueous fluids whereas little fractionation may occur during partial melting. Previous studies have shown that delta (super 11) B values of island arc lavas (-6 to +7) overlap the range of delta (super 11) B values for altered oceanic crust (-5 to +25) and pelagic sediments and turbidites (-7 to +11). Secondary ion mass spectrometry (SIMS) analyses of minerals in subduction-zone metamorphic rocks yield delta (super 11) B = -11 to -3 suggesting that slab dehydration reactions significantly lower the delta (super 11) B values of subducted oceanic crust and sediments. In order to explain the higher delta (super 11) B values reported for arc lavas as compared to subduction-zone metamorphic rocks, the B-bearing component derived from the metamorphosed slab must be enriched in (super 11) B relative to the slab, favoring an aqueous fluid as the slab transfer mechanism. JF - Chemical Geology AU - Peacock, Simon M AU - Hervig, Richard L A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 281 EP - 290 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - oceanic crust KW - experimental studies KW - subduction zones KW - ion probe data KW - isotopes KW - statistical analysis KW - mass spectra KW - migration of elements KW - stable isotopes KW - lava KW - island arcs KW - B-11/B-10 KW - metamorphic rocks KW - slabs KW - lithogeochemistry KW - boron KW - spectra KW - dehydration KW - histograms KW - geochemistry KW - crust KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52434890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Boron+isotopic+composition+of+subduction-zone+metamorphic+rocks&rft.au=Peacock%2C+Simon+M%3BHervig%2C+Richard+L&rft.aulast=Peacock&rft.aufirst=Simon&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900103-5 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 55 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - B-11/B-10; boron; crust; dehydration; experimental studies; geochemistry; histograms; ion probe data; island arcs; isotopes; lava; lithogeochemistry; mass spectra; metamorphic rocks; migration of elements; oceanic crust; slabs; spectra; stable isotopes; statistical analysis; subduction zones DO - http://dx.doi.org/10.1016/S0009-2541(99)00103-5 ER - TY - JOUR T1 - Isotopic constraints on time scales and mechanisms of slab material transport in the mantle wedge; evidence from the Simcoe mantle xenoliths, Washington, USA AN - 52433984; 1999-063024 AB - Spinel harzburgite and websterite mantle xenoliths from Simcoe volcano in southern Washington represent fragments of mantle lithosphere from the back-arc side of the Cascade arc front. Previous studies have shown that metasomatism by either silica-rich fluids or hydrous melts crystallized phlogopite, imparted high oxygen fugacities (0.3 to 1.4 log units above QFM), and more radiogenic Os isotopic compositions on these peridotites. These features are consistent with part or all of the metasomatic agent being derived from the Juan de Fuca slab. New Re-Os, Sm-Nd, Sr, and U-Th-Pb isotopic data shed further light on the origin and composition of the metasomatic agent. The clinopyroxenes from the xenoliths have correlated Pb isotopic compositions ( (super 206) Pb/ (super 204) Pb = 18.63-19.55, (super 207) Pb/ (super 204) Pb = 15.56-15.63, (super 208) Pb/ (super 204) Pb = 38.22-38.87). The most radiogenic Pb isotopic compositions extend beyond the most radiogenic Pb isotopic compositions for the Cascade arc lavas and display a shallower trend. Mixtures between Juan de Fuca basalts and pelagic or terrigenous sediments would result in Pb isotopic compositions that are not radiogenic enough in (super 207) Pb/ (super 204) Pb and (super 208) Pb/ (super 204) Pb at the high (super 206) Pb/ (super 204) Pb end of this array. Therefore, models for rapid transfer of components from the slab to the mantle lithosphere are not viable in this case. Instead, a multi-stage model is preferred. In the first stage, the slab component is transferred via fluid or melt into, and reacts with the hanging wall mantle. This results in a residual slab depleted in Pb relative to U and Th, and consequent high U/Pb and Th/Pb. Additional dehydration or melting of the slab imparts this chemical signature to the peridotite in the hanging wall. In the second stage, the hybridized hanging wall peridotite evolves for tens of million years until corner flow drags it down to deeper levels in the mantle wedge where melting occurs in response to higher temperatures. In the third stage, this melt migrates upward where it metasomatizes the mantle lithosphere represented by the Simcoe xenoliths. Trace element compositions of the clinopyroxenes, and the presence of high alkali glasses in the xenoliths, are consistent with the metasomatic agent derived from the hybridized hanging wall being alkali-rich, and possibly similar to potassic-rich lavas found in arc and back-arc settings. These data therefore demonstrate the importance of the hybridized hanging wall mantle above slabs as a source for melts which can be metasomatic agents in the upper mantle, and as a site for storage of material derived from the slab for periods of at least tens of million years. JF - Chemical Geology AU - Brandon, Alan D AU - Becker, Harry AU - Carlson, Richard W AU - Shirey, Steven B A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 387 EP - 407 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - United States KW - Skamania County Washington KW - silicates KW - isotopes KW - igneous rocks KW - thermal ionization mass spectra KW - mass spectra KW - mantle KW - lead KW - harzburgite KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - laboratory studies KW - radioactive isotopes KW - pyroxene group KW - plutonic rocks KW - clinopyroxene KW - time factor KW - inclusions KW - spectra KW - shield volcanoes KW - rare earths KW - mantle wedges KW - geochemistry KW - xenoliths KW - websterite KW - Pb-207/Pb-204 KW - chain silicates KW - alkaline earth metals KW - experimental studies KW - Washington KW - Pb-206/Pb-204 KW - isotope ratios KW - ultramafics KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - pyroxenite KW - metals KW - slabs KW - Simcoe Washington KW - peridotites KW - volcanoes KW - Pb-208/Pb-204 KW - osmium KW - neodymium KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52433984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Isotopic+constraints+on+time+scales+and+mechanisms+of+slab+material+transport+in+the+mantle+wedge%3B+evidence+from+the+Simcoe+mantle+xenoliths%2C+Washington%2C+USA&rft.au=Brandon%2C+Alan+D%3BBecker%2C+Harry%3BCarlson%2C+Richard+W%3BShirey%2C+Steven+B&rft.aulast=Brandon&rft.aufirst=Alan&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=387&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900109-6 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 76 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - alkaline earth metals; chain silicates; clinopyroxene; experimental studies; geochemistry; harzburgite; igneous rocks; inclusions; isotope ratios; isotopes; laboratory studies; lead; mantle; mantle wedges; mass spectra; metals; Nd-144/Nd-143; neodymium; Os-188/Os-187; osmium; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; peridotites; platinum group; plutonic rocks; pyroxene group; pyroxenite; radioactive isotopes; rare earths; shield volcanoes; silicates; Simcoe Washington; Skamania County Washington; slabs; spectra; Sr-87/Sr-86; stable isotopes; strontium; thermal ionization mass spectra; time factor; ultramafics; United States; volcanoes; Washington; websterite; xenoliths DO - http://dx.doi.org/10.1016/S0009-2541(99)00109-6 ER - TY - JOUR T1 - Lithium isotopic composition of Central American volcanic arc lavas; implications for modification of subarc mantle by slab-derived fluids AN - 52433954; 1999-063017 AB - Li contents and isotopic compositions were determined for a suite of well-characterized basaltic lavas from the Central American Volcanic Arc (CAVA). Variable Li/Y (0.2-0.5), Li/Sc (0.1-0.4), and delta (super 6) Li values (+2.6 to -7.7per mil) attest to significant compositional heterogeneity in the subarc mantle. Within specific arc segments, these parameters correlate strongly with each other and with a number of other constituents (e.g., K, Rb, Ba, B/La, (super 10) Be/ (super 9) Be, (super 87) Sr/ (super 86) Sr, U/Ce, and (super 230) Th/ (super 232) Th, among others); these correlations are particularly strong for Nicaragua samples. Coupling of this particular set of constituents is best explained in terms of addition of "subduction components" to the subarc mantle. Moreover, their selective enrichment with respect to relatively fluid-immobile incompatible elements signifies the dominance of fluid vs. silicate melt transport of slab components to the subarc mantle. Several interesting nuances are revealed by the Li data. First, although Li and B are strongly correlated in both Costa Rica and Nicaragua, there are systematic along-strike variations in Li/B that are consistent with these elements having different "fluid release patterns" from subducted slab segments. For example, Li/B is highest in Costa Rica where auxiliary evidence indicates higher subduction zone temperatures; apparently B is preferentially depleted and Li retained in the slab under warmer conditions. The same relations are reflected in Li/ (super 10) Be and other subduction tracer systematics, all of which point to larger subduction contributions below Nicaragua. Yet, even Nicaragua lavas vary widely in levels of subduction enrichment. High-Ti basalts from Nejapa are the least enriched and have the highest delta (super 6) Li (1.4 to 2.6 per mil); these values are greater than in fresh MORB (ca. -4 per mil) and are not easily explained by additions of subducted Li because most oceanic crustal rocks and marine sediments have lower delta (super 6) Li than MORB (with typical values between -8 and -20 per mil). Thus, it appears the Nejapa data may be representative of isotopically light mantle domains. Relatively light delta (super 6) Li values in an undepleted spinel lherzolite (+11.3 per mil) from Zabargad Is. (Red Sea) and in primitive backarc basalts (-1.6 to -0.5 per mil) from Lau Basin support this conclusion. Considering representative fluid and mantle endmember compositions, the CAVA data are consistent with limited (up to a few percent) additions of slab-derived fluids to a heterogeneous mantle containing variably depleted and enriched domains to form the respective magma sources. In our view, the subarc mantle is heterogeneous on a small scale, but some arc sectors clearly received greater slab inputs than others. JF - Chemical Geology AU - Chan, L H AU - Leeman, W P AU - You, C F A2 - Draper, David S. A2 - Brandon, Alan D. A2 - Becker, Harry Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 255 EP - 280 PB - Elsevier, Amsterdam VL - 160 IS - 4 SN - 0009-2541, 0009-2541 KW - volcanic rocks KW - isotopes KW - igneous rocks KW - Costa Rica KW - mantle KW - fluid phase KW - Nicaragua KW - stable isotopes KW - major elements KW - Central American volcanic arc KW - Honduras KW - basalts KW - lithogeochemistry KW - trace elements KW - Li-6 KW - geochemistry KW - concentration KW - lithium KW - Guatemala KW - alkali metals KW - subduction KW - plate tectonics KW - lava KW - metals KW - magmas KW - slabs KW - Central America KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52433954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Lithium+isotopic+composition+of+Central+American+volcanic+arc+lavas%3B+implications+for+modification+of+subarc+mantle+by+slab-derived+fluids&rft.au=Chan%2C+L+H%3BLeeman%2C+W+P%3BYou%2C+C+F&rft.aulast=Chan&rft.aufirst=L&rft.date=1999-09-01&rft.volume=160&rft.issue=4&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2899%2900101-1 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1997 fall meeting, symposium on Material transport during dehydration and melting of slabs and metasomatism in the subarc mantle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 75 N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - alkali metals; basalts; Central America; Central American volcanic arc; concentration; Costa Rica; fluid phase; geochemistry; Guatemala; Honduras; igneous rocks; isotopes; lava; Li-6; lithium; lithogeochemistry; magmas; major elements; mantle; metals; Nicaragua; plate tectonics; slabs; stable isotopes; subduction; trace elements; volcanic rocks DO - http://dx.doi.org/10.1016/S0009-2541(99)00101-1 ER - TY - JOUR T1 - Isotopic studies of ferroan anorthosite 62236; a young lunar crustal rock from a light rare-earth-element-depleted source AN - 52427613; 1999-067116 AB - Analyses are reported of Sm-Nd, Rb-Sr and Ar-Ar elements and isotopes of the compositionally pristine noritic ferroan anorthosite 62236 for mineral fractions and whole rocks, for placing constraints on early crust formation processes on the Moon. The results show that the Ar-Ar and Rb-Sr systematics were partially reset around 3930 m.y., but that the Sm-Nd systematics appear to have been unaffected by this event. The last-named system gives an internal isochron age of 4290 + or - 60 m.y. with an initial epsilon (super 143) (sub Nd) value of +3.1 + or - 0.9; this relatively high initial value and relatively young age are inconsistent with the rock being derived as a flotation cumulate from a global magma ocean, but was more likely derived from a depleted source, depleted at approximately 4460 m.y. JF - Geochimica et Cosmochimica Acta AU - Borg, Lars AU - Norman, Marc D AU - Nyquist, Larry AU - Bogard, Don AU - Snyder, Greg AU - Taylor, Larry AU - Lindstrom, Marilyn Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 2679 EP - 2691 PB - Pergamon, Oxford VL - 63 IS - 17 SN - 0016-7037, 0016-7037 KW - magmatic differentiation KW - isotopes KW - igneous rocks KW - ferroan anorthosite KW - Paleoarchean KW - stable isotopes KW - Rb/Sr KW - radioactive isotopes KW - plutonic rocks KW - Sm-147/Nd-144 KW - dates KW - absolute age KW - Archean KW - samarium KW - rare earths KW - trace elements KW - geochemistry KW - Ar/Ar KW - magma oceans KW - experimental studies KW - Precambrian KW - Moon KW - isotope ratios KW - isochrons KW - concepts KW - anorthosite KW - Nd-144/Nd-143 KW - lunar samples KW - Nd-144/Nd-142 KW - Sm/Nd KW - metals KW - magmas KW - lunar crust KW - neodymium KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52427613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Isotopic+studies+of+ferroan+anorthosite+62236%3B+a+young+lunar+crustal+rock+from+a+light+rare-earth-element-depleted+source&rft.au=Borg%2C+Lars%3BNorman%2C+Marc+D%3BNyquist%2C+Larry%3BBogard%2C+Don%3BSnyder%2C+Greg%3BTaylor%2C+Larry%3BLindstrom%2C+Marilyn&rft.aulast=Borg&rft.aufirst=Lars&rft.date=1999-09-01&rft.volume=63&rft.issue=17&rft.spage=2679&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2FS0016-7037%2899%2900130-1 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1999-01-01 N1 - Number of references - 70 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - absolute age; anorthosite; Ar/Ar; Archean; concepts; dates; experimental studies; ferroan anorthosite; geochemistry; igneous rocks; isochrons; isotope ratios; isotopes; lunar crust; lunar samples; magma oceans; magmas; magmatic differentiation; metals; Moon; Nd-144/Nd-142; Nd-144/Nd-143; neodymium; Paleoarchean; plutonic rocks; Precambrian; radioactive isotopes; rare earths; Rb/Sr; samarium; Sm-147/Nd-144; Sm/Nd; stable isotopes; trace elements DO - http://dx.doi.org/10.1016/S0016-7037(99)00130-1 ER - TY - JOUR T1 - Collisionally processed rocks on Mars AN - 52421628; 1999-067700 JF - Science AU - Hoerz, Friedrich AU - Cintala, Mark J AU - Rochelle, W C AU - Kirk, B Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 2105 EP - 2107 PB - American Association for the Advancement of Science, Washington, DC VL - 285 IS - 5436 SN - 0036-8075, 0036-8075 KW - Mars Pathfinder Program KW - impact features KW - atmosphere KW - Mars KW - impacts KW - terrestrial planets KW - spatial distribution KW - planets KW - meteorites KW - surface features KW - velocity KW - impact craters KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52421628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Collisionally+processed+rocks+on+Mars&rft.au=Hoerz%2C+Friedrich%3BCintala%2C+Mark+J%3BRochelle%2C+W+C%3BKirk%2C+B&rft.aulast=Hoerz&rft.aufirst=Friedrich&rft.date=1999-09-01&rft.volume=285&rft.issue=5436&rft.spage=2105&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - atmosphere; impact craters; impact features; impacts; Mars; Mars Pathfinder Program; meteorites; planets; spatial distribution; surface features; terrestrial planets; velocity ER - TY - JOUR T1 - Partial melting of the Indarch (EH4) Meteorite; a textural, chemical, and phase relations view of melting and melt migration AN - 52414588; 2000-002261 AB - To test whether aubrites can be formed by melting of enstatite chondrites and to understand igneous processes at very low O fugacities, we have conducted partial melting experiments on the Indarch (EH4) chondrite at 1000-1500 degrees C. Silicate melting begins at 1000 degrees C, and Indarch is completely melted by 1500 degrees C. The metal-sulfide component melts completely at 1000 degrees C. Substantial melt migration occurs at 1300-1400 degrees C, and metal migrates out of the silicate charge at 1450 degrees C and approximately 50% silicate partial melting. As a group, our experiments contain three immiscible metallic melts (Si-, P-, and C-rich), two immiscible sulfide melts (Fe- and FeMgMnCa-rich), and silicate melt. Our partial melting experiments on the Indarch (EH4) enstatite chondrite suggest that igneous processes at low fO (sub 2) exhibit several unique features. The complete melting of sulfides at 1000 degrees C suggests that aubritic sulfides are not relics. Aubritic oldhamite may have crystallized from Ca and S complexed in the silicate melt. Significant metal-sulfide melt migration might occur at relatively low degrees of silicate partial melting. Substantial elemental exchange occurred between different melts (e.g., S between sulfide and silicate, Si between silicate and metal), a feature not observed during experiments at higher fO (sub 2) . This exchange may help explain the formation of aubrites from known enstatite chondrites. JF - Meteoritics & Planetary Science AU - McCoy, Timothy J AU - Dickinson, Tamara L AU - Lofgren, Gary E Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 735 EP - 746 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 5 SN - 1086-9379, 1086-9379 KW - silicates KW - processes KW - chladnite KW - experimental studies KW - stony meteorites KW - textures KW - partial melting KW - aubrite KW - achondrites KW - melts KW - fugacity KW - temperature KW - meteorites KW - EH chondrites KW - melting KW - phase equilibria KW - metals KW - enstatite chondrites KW - Indarch Meteorite KW - chondrites KW - chemical composition KW - sulfides KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52414588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Mars+in-situ-propellant-production+precursor+%28MIP%29+flight+demonstration&rft.au=Kaplan%2C+David+I%3BRatliff%2C+Jim+E%3BBaird%2C+R+S%3BSanders%2C+G+B%3BJohnson%2C+K+R%3BKarlmann%2C+P+B%3BBaraona%2C+C+R%3BLandis%2C+Geoffrey+A%3BJenkins%2C+P+P%3BScheiman%2C+D+A&rft.aulast=Kaplan&rft.aufirst=David&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 39 N1 - PubXState - AR N1 - Document feature - illus. incl. 5 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; aubrite; chemical composition; chladnite; chondrites; EH chondrites; enstatite chondrites; experimental studies; fugacity; geochemistry; Indarch Meteorite; melting; melts; metals; meteorites; partial melting; phase equilibria; processes; silicates; stony meteorites; sulfides; temperature; textures ER - TY - JOUR T1 - Soil moisture mapping at regional scales using microwave radiometry; the Southern Great Plains Hydrology Experiment AN - 52367415; 2000-030956 AB - Surface soil moisture retrieval algorithms based on passive microwave observations, developed and verified at high spatial resolution, were evaluated in a regional scale experiment. Using previous investigations as a base, the Southern Great Plains Hydrology Experiment (SGP97) was designed and conducted to extend the algorithm to coarser resolutions, larger regions with more diverse conditions, and longer time periods. The L-band electronically scanned thinned array radiometer (ESTAR) was used for daily mapping of surface soil moisture over an area greater than 10000 km (super 2) for a one month period. Results show that the soil moisture retrieval algorithm performed the same as in previous investigations, demonstrating consistency of both the retrieval and the instrument. Error levels were on the order of 3% for area integrated averages of sites used for validation. This result showed that for the coarser resolution used here that the theory and techniques employed in the algorithm apply at this scale. Spatial patterns observed in the Little Washita Watershed in previous investigations were also observed here. These results showed that soil texture dominated the spatial pattern at this scale. However, the regional soil moisture patterns were a reflection of the spatially variable rainfall and soil texture patterns were not as obvious. JF - IEEE Transactions on Geoscience and Remote Sensing AU - Jackson, Thomas J AU - Le Vine, David M AU - Hsu, Ann Y AU - Oldak, Anna AU - Starks, Patricia J AU - Swift, Calvin T AU - Isham, John D AU - Haken, Michael A2 - Kuga, Yasuo A2 - Winebrenner, Dale P. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 2136 EP - 2151 PB - IEEE Geoscience and Remote Sensing Society, New York, NY VL - 37 IS - 5, Part 1 SN - 0196-2892, 0196-2892 KW - soils KW - scale factor KW - hydrology KW - North America KW - cartography KW - rainfall KW - moisture KW - microwave methods KW - hydrologic cycle KW - surface features KW - climate effects KW - Great Plains KW - water content KW - Southern Great Plains KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52367415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.atitle=Soil+moisture+mapping+at+regional+scales+using+microwave+radiometry%3B+the+Southern+Great+Plains+Hydrology+Experiment&rft.au=Jackson%2C+Thomas+J%3BLe+Vine%2C+David+M%3BHsu%2C+Ann+Y%3BOldak%2C+Anna%3BStarks%2C+Patricia+J%3BSwift%2C+Calvin+T%3BIsham%2C+John+D%3BHaken%2C+Michael&rft.aulast=Jackson&rft.aufirst=Thomas&rft.date=1999-09-01&rft.volume=37&rft.issue=5%2C+Part+1&rft.spage=2136&rft.isbn=&rft.btitle=&rft.title=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.issn=01962892&rft_id=info:doi/ L2 - http://ieeexplore.ieee.org/xpl/tocresult.jsp?isYear=2009&isnumber=5332062&Submit32=View+Contents LA - English DB - GeoRef N1 - Conference title - 1998 international geoscience and remote sensing symposium (IGARSS'98); remote sensing and managing the environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 18 N1 - PubXState - NY N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - IEGEAO N1 - SubjectsTermNotLitGenreText - cartography; climate effects; Great Plains; hydrologic cycle; hydrology; microwave methods; moisture; North America; rainfall; scale factor; soils; Southern Great Plains; surface features; water content ER - TY - JOUR T1 - Greenland ice sheet elevation change since 1978 from radar and laser altimetry AN - 52187851; 2001-068357 JF - Polar Geography (1995) AU - Thomas, R AU - Davis, C AU - Frederick, Earl AU - Manizade, S AU - Sonntag, J AU - Krabill, W AU - McConnell, J Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 169 EP - 184 PB - V. H. Winston and Son, Palm Beach, FL VL - 23 IS - 3 SN - 1088-937X, 1088-937X KW - Global Positioning System KW - laser methods KW - Arctic region KW - elevation KW - statistical analysis KW - Greenland ice sheet KW - radar methods KW - interpolation KW - atmospheric precipitation KW - altimetry KW - satellite methods KW - ice sheets KW - climate change KW - ice movement KW - Greenland KW - sea-level changes KW - mass balance KW - snow KW - trend-surface analysis KW - glacial geology KW - discharge KW - remote sensing KW - airborne methods KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52187851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Polar+Geography+%281995%29&rft.atitle=Greenland+ice+sheet+elevation+change+since+1978+from+radar+and+laser+altimetry&rft.au=Thomas%2C+R%3BDavis%2C+C%3BFrederick%2C+Earl%3BManizade%2C+S%3BSonntag%2C+J%3BKrabill%2C+W%3BMcConnell%2C+J&rft.aulast=Thomas&rft.aufirst=R&rft.date=1999-09-01&rft.volume=23&rft.issue=3&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=Polar+Geography+%281995%29&rft.issn=1088937X&rft_id=info:doi/ L2 - http://www.bellpub.com/pgg/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 41 N1 - PubXState - FL N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; altimetry; Arctic region; atmospheric precipitation; climate change; discharge; elevation; glacial geology; Global Positioning System; Greenland; Greenland ice sheet; ice movement; ice sheets; interpolation; laser methods; mass balance; radar methods; remote sensing; satellite methods; sea-level changes; snow; statistical analysis; trend-surface analysis ER - TY - JOUR T1 - Experimental studies of Mars-analog brines AN - 50164597; 1999-068326 AB - Evaporite deposits may represent significant sinks of mobile cations (e.g., those of Ca, N, Mg, and Fe) and anions (e.g., those of C, N, S, and Cl) among the materials composing the Martian surface and upper crust. Carbon and nitrogen are especially interesting because of their role as atmospheric gases which can become incorporated into crustal rocks. However, the nature of evaporite precursor brines formed under Martian conditions is poorly understood. To date, only a very limited number of laboratory investigations have been reported which have any bearing on a better understanding of various processes related to brine or evaporite formation on Mars. Here we report on preliminary laboratory experiments that exposed igneous minerals analogous to those in Martian (Shergottites, Nakhlites, and Chassigny (SNC) group) meteorites to a simulated Martian atmosphere and pure, deoxygenated water. Analysis of the water over intervals of time approaching 1 year showed that atmospheric gases dissolved to form carbonate and nitrate ions while minerals dissolved to form sulfate and chloride along with various cations. On an annual basis, ion formation gave a carbonate/sulfate ratio that is comparable to the ratio found among salts in SNC meteorites. The sulfate/chloride ratio of the experimental brines is higher than in SNC meteorites but lower than in surface soils measured at the Viking and Pathfinder landing sites. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Moore, Jeffrey M AU - Bullock, Mark A Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 21 EP - 21,934 PB - American Geophysical Union, Washington, DC VL - 104 IS - E9 SN - 0148-0227, 0148-0227 KW - stony meteorites KW - Martian meteorites KW - Mars KW - landing sites KW - nitrogen KW - SNC Meteorites KW - meteorites KW - laboratory studies KW - sedimentary rocks KW - carbon KW - surface features KW - chemical composition KW - upper crust KW - experimental studies KW - chemically precipitated rocks KW - atmosphere KW - evaporites KW - achondrites KW - terrestrial planets KW - planets KW - brines KW - planetology KW - cations KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50164597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Experimental+studies+of+Mars-analog+brines&rft.au=Moore%2C+Jeffrey+M%3BBullock%2C+Mark+A&rft.aulast=Moore&rft.aufirst=Jeffrey&rft.date=1999-09-01&rft.volume=104&rft.issue=E9&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE001040 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 65 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; atmosphere; brines; carbon; cations; chemical composition; chemically precipitated rocks; crust; evaporites; experimental studies; laboratory studies; landing sites; Mars; Martian meteorites; meteorites; nitrogen; planetology; planets; sedimentary rocks; SNC Meteorites; stony meteorites; surface features; terrestrial planets; upper crust DO - http://dx.doi.org/10.1029/1999JE001040 ER - TY - JOUR T1 - Combining satellite data and biogeochemical models to estimate global effects of human-induced land cover change on carbon emissions and primary productivity AN - 50140077; 2000-011389 AB - This study uses a global terrestrial carbon cycle model (the Carnegie-Ames-Stanford Approach (CASA) model), a satellite-derived map of existing vegetation, and global maps of natural vegetation to estimate the effects of human-induced land cover change on carbon emissions to the atmosphere and net primary production. We derived two maps approximating global land cover that would exist for current climate in the absence of human disturbance of the landscape, using a procedure that minimizes disagreements between maps of existing and natural vegetation that represent artifacts in the data. Similarly, we simulated monthly fields of the Normalized Difference Vegetation Index, required as input to CASA, for the undisturbed land cover case. Model results estimate total carbon losses from human-induced land cover changes of 182 and 199 Pg for the two simulations, compared with an estimate of 124 Pg for total flux between 1850 and 1990 [Houghton, 1999], suggesting that land cover change prior to 1850 accounted for approximately one-third of total carbon emissions from land use change. Estimates of global carbon loss from the two independent methods, the modeling approach used in this paper and the accounting approach of Houghton [1999], are comparable taking into account carbon losses from agricultural expansion prior to 1850 estimated at 48-57 Pg. However, estimates of regional carbon losses vary considerably, notably in temperate midlatitudes where our estimates indicate higher cumulative carbon loss. Overall, land cover changes reduced global annual net primary productivity (NPP) by approximately 5%, with large regional variations. High-input agriculture in North America and Europe display higher annual NPP than the natural vegetation that would exist in the absence of cropland. However, NPP has been depleted in localized areas in South Asia and Africa by up to 90%. These results provide initial crude estimates, limited by the spatial resolution of the data sets used as input to the model and by the lack of information about transient changes in land cover. The results suggest that a modeling approach can be used to estimate spatially-explicit effects of land cover change on biosphere-atmosphere interactions. Copyright 1999 by the American Geophysical Union. JF - Global Biogeochemical Cycles AU - DeFries, R S AU - Field, C B AU - Fung, I AU - Collatz, G J AU - Bounoua, L Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 803 EP - 815 PB - American Geophysical Union, Washington, DC VL - 13 IS - 3 SN - 0886-6236, 0886-6236 KW - human activity KW - global KW - primary productivity KW - CASA model KW - Carnegie-Ames-Stanford-Approach KW - vegetation KW - satellite methods KW - environmental analysis KW - geochemical cycle KW - models KW - carbon KW - geochemical methods KW - carbon cycle KW - land use KW - deforestation KW - remote sensing KW - productivity KW - biogeochemical methods KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50140077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+Biogeochemical+Cycles&rft.atitle=Combining+satellite+data+and+biogeochemical+models+to+estimate+global+effects+of+human-induced+land+cover+change+on+carbon+emissions+and+primary+productivity&rft.au=DeFries%2C+R+S%3BField%2C+C+B%3BFung%2C+I%3BCollatz%2C+G+J%3BBounoua%2C+L&rft.aulast=DeFries&rft.aufirst=R&rft.date=1999-09-01&rft.volume=13&rft.issue=3&rft.spage=803&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F1999GB900037 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 56 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biogeochemical methods; carbon; carbon cycle; Carnegie-Ames-Stanford-Approach; CASA model; deforestation; environmental analysis; geochemical cycle; geochemical methods; global; human activity; land use; models; primary productivity; productivity; remote sensing; satellite methods; vegetation DO - http://dx.doi.org/10.1029/1999GB900037 ER - TY - JOUR T1 - Review of the NASA Textile Composites Research AN - 17607427; 4729452 AB - During the past 15 years, NASA has taken the lead role in exploiting the benefits of textile reinforced composite materials for application to aircraft structures. The NASA advanced composites technology program was started in 1989 to develop composite primary structures for commercial transport airplanes with costs that are competitive with metal structures. As part of this program, several contractors investigated the cost, weight, and performance attributes of textile reinforced composites. Textile composites made using resin transfer molding-type processes were evaluated for numerous applications. Methods were also developed to predict resin infiltration and flow in textile preforms and to predict and measure mechanical properties of the textile composites. The salient results of that program are described. JF - Journal of Aircraft AU - Poe, CC Jr AU - Dexter, H B AU - Raju, I S AD - NASA Langley Research Center, Hampton, VA 23681-2199, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 876 EP - 884 VL - 36 IS - 5 KW - aircraft engineering KW - composite materials KW - textiles KW - Health & Safety Science Abstracts KW - Materials technology KW - Research programs KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17607427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Review+of+the+NASA+Textile+Composites+Research&rft.au=Poe%2C+CC+Jr%3BDexter%2C+H+B%3BRaju%2C+I+S&rft.aulast=Poe&rft.aufirst=CC&rft.date=1999-09-01&rft.volume=36&rft.issue=5&rft.spage=876&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Materials technology; Research programs ER - TY - JOUR T1 - Structure Analysis and Classification of Boreal Forests Using Airborne Hyperspectral BRDF Data from ASAS AN - 17418988; 4634201 AB - A new approach is presented for deriving vegetation canopy structural characteristics from hyperspectral bidirectional reflectance distribution function (BRDF) data. The methodology is based on the relationship between spectral variability of BRDF effects and canopy geometry. Tests with data acquired with the Advanced Solid-State Array Spectroradiometer (ASAS) over Canadian boreal forests during the BOREAS campaign show that vegetation structural characteristics can be derived from the spectral variability of BRDF effects. In addition, the incorporation of both BRDF effects and hyperspectral resolution data substantially improve the classification accuracy. Best classification results are obtained when hyperspectral resolution and BRDF data are combined, but the improvement is not consistent for all classes. For example, adding BRDF information to hyperspectral data increases the overall classification accuracy for a six-class fen site from 37.8% to 44.7%. The addition, however, reduces the accuracy for the jack pine class from 43.6% to 28.8%. These new findings provide evidence for improved capabilities for applications of MISR and MODIS data. The spectral resolution of MODIS is expected to be sufficient to derive canopy structural information based on the spectral variability of BRDF effects, and for MISR a significant improvement of classification accuracies can be anticipated from the combination of nadir reflectance and off-nadir data. JF - Remote Sensing of Environment AU - Sandmeier, S AU - Deering, D W AD - NASA Goddard Space Flight Center, Biospheric Sciences Br., Code 923, Greenbelt, MD 20771, ssandmei@pop900.gsfc.nasa.gov Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 281 EP - 295 VL - 69 IS - 3 SN - 0034-4257, 0034-4257 KW - Canada KW - Ecology Abstracts KW - Vegetation patterns KW - Classification KW - Remote sensing KW - Forests KW - D 04002:Surveying and remote sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17418988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Structure+Analysis+and+Classification+of+Boreal+Forests+Using+Airborne+Hyperspectral+BRDF+Data+from+ASAS&rft.au=Sandmeier%2C+S%3BDeering%2C+D+W&rft.aulast=Sandmeier&rft.aufirst=S&rft.date=1999-09-01&rft.volume=69&rft.issue=3&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2FS0034-4257%2899%2900032-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Classification; Vegetation patterns; Forests; Remote sensing DO - http://dx.doi.org/10.1016/S0034-4257(99)00032-2 ER - TY - JOUR T1 - [Heavy ion radiation induced inactivation of human bronchial epithelial cells]. AN - 69503251; 11542702 AB - To observe the cell inactivating effects of Li, C and F ions. Li(Z = 3), C(Z = 6) and F(Z = 9) ion beams, with LETs of 100 keV/micron, 300 keV/micron and 1000 keV/micron, respectively were produced by HI-13 tandem accelerator at the Department of Nuclear Physics, China Institute of Atomic Energy. The human bronchial epithelium cell line (BEAS-2B) was irradiated with the designed doses ranging from 0.5 Gy to 6.0 Gy. After irradiation, the cells were cultured at 1000/flask and the survival fractions were calculated. The cell survival fraction (SF, non-unit) have negative exponential relations with dose(D, Gy) as shown by the fitted equations: SF = EXP(-D/1.28)(Li); SF = EXP(-D/1.18)(C); SF = EXP(-D/2.09)(F), respectively. The sensitive parameters (D0, Gy) of radiation were D0 = 1.28; D0 = 1.18; D0 = 2.09, respectively. The patterns of cell survival were fitted to single target model. The relative biological effectiveness (RBE) for Li, C and F ions were 2.54, 2.67, 1.55, respectively, compared with D0 of gamma-ray irradiation. The inactivation cross sections for these ions were 12.5, 40.6 and 76.5 microns2 respectively. The effectiveness of radiation induced by heavy ions of Li, C and F was more serious than that of 60Co gamma-ray, and more than one particle traversal are needed to kill a cell on the average. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Yuan, X AU - Ye, C Q AU - Yang, M Y AU - Liu, L H AU - Lu, X Q Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 240 EP - 244 VL - 12 IS - 4 SN - 1002-0837, 1002-0837 KW - Cobalt Radioisotopes KW - 0 KW - Fluorine KW - 284SYP0193 KW - Carbon KW - 7440-44-0 KW - Lithium KW - 9FN79X2M3F KW - Space life sciences KW - Relative Biological Effectiveness KW - Gamma Rays KW - Humans KW - Particle Accelerators KW - Dose-Response Relationship, Radiation KW - Cell Line KW - Cell Survival KW - Heavy Ions KW - Bronchi -- cytology KW - Bronchi -- radiation effects KW - Epithelial Cells -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69503251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BHeavy+ion+radiation+induced+inactivation+of+human+bronchial+epithelial+cells%5D.&rft.au=Yuan%2C+X%3BYe%2C+C+Q%3BYang%2C+M+Y%3BLiu%2C+L+H%3BLu%2C+X+Q&rft.aulast=Yuan&rft.aufirst=X&rft.date=1999-08-01&rft.volume=12&rft.issue=4&rft.spage=240&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-04-02 N1 - Date created - 2000-04-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Volcanic dry fogs, climate cooling, and plague pandemics in Europe and the Middle East AN - 52329311; 2000-057877 JF - Climatic Change AU - Stothers, Richard B Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 713 EP - 723 PB - Kluwer Academic Publishers, Dordrecht VL - 42 IS - 4 SN - 0165-0009, 0165-0009 KW - Laki KW - Tambora KW - Far East KW - pathology KW - Indonesia KW - Europe KW - Holocene KW - diseases KW - climate change KW - Cenozoic KW - Greenland KW - volcanism KW - Eldgja KW - Lesser Sunda Islands KW - global cooling KW - Asia KW - Middle East KW - climate KW - ice cores KW - Western Europe KW - Quaternary KW - Arctic region KW - agriculture KW - correlation KW - volcanology KW - famine KW - dry fogs KW - eruptions KW - upper Holocene KW - Iceland KW - Mediterranean region KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52329311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Volcanic+dry+fogs%2C+climate+cooling%2C+and+plague+pandemics+in+Europe+and+the+Middle+East&rft.au=Stothers%2C+Richard+B&rft.aulast=Stothers&rft.aufirst=Richard&rft.date=1999-08-01&rft.volume=42&rft.issue=4&rft.spage=713&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ L2 - http://www.springerlink.com/(hc4pmh453vbxpeaygjkevi45)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100247,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 57 N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - CLCHDX N1 - SubjectsTermNotLitGenreText - agriculture; Arctic region; Asia; Cenozoic; climate; climate change; correlation; diseases; dry fogs; Eldgja; eruptions; Europe; famine; Far East; global cooling; Greenland; Holocene; ice cores; Iceland; Indonesia; Laki; Lesser Sunda Islands; Mediterranean region; Middle East; pathology; Quaternary; Tambora; upper Holocene; volcanism; volcanology; Western Europe ER - TY - JOUR T1 - Laboratory studies of the formation of methanol and other organic molecules by water+carbon monoxide radiolysis; relevance to comets, icy satellites, and interstellar ices AN - 51823678; 2004-055763 JF - Icarus AU - Hudson, R L AU - Moore, M H Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 451 EP - 461 PB - Academic Press, New York, NY VL - 140 IS - 2 SN - 0019-1035, 0019-1035 KW - water KW - solar system KW - icy satellites KW - interstellar ice KW - experimental studies KW - irradiation KW - amorphous materials KW - icy materials KW - Hyakutake Comet KW - radiation chemistry KW - temperature KW - methanol KW - solid phase KW - laboratory studies KW - carbon monoxide KW - organic compounds KW - comets KW - low temperature KW - alcohols KW - cosmic rays KW - radiolysis KW - satellites KW - chemical composition KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51823678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Laboratory+studies+of+the+formation+of+methanol+and+other+organic+molecules+by+water%2Bcarbon+monoxide+radiolysis%3B+relevance+to+comets%2C+icy+satellites%2C+and+interstellar+ices&rft.au=Hudson%2C+R+L%3BMoore%2C+M+H&rft.aulast=Hudson&rft.aufirst=R&rft.date=1999-08-01&rft.volume=140&rft.issue=2&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 52 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - alcohols; amorphous materials; carbon monoxide; chemical composition; comets; cosmic rays; experimental studies; Hyakutake Comet; icy materials; icy satellites; interstellar ice; irradiation; laboratory studies; low temperature; methanol; organic compounds; radiation chemistry; radiolysis; satellites; solar system; solid phase; temperature; water ER - TY - JOUR T1 - Mass movement and landform degradation on the icy Galilean satellites; results of the Galileo Nominal Mission AN - 51821444; 2004-055760 JF - Icarus AU - Moore, Jeffrey M AU - Asphaug, Erik AU - Morrison, David AU - Spencer, John R AU - Chapman, Clark R AU - Bierhaus, Beau AU - Sullivan, Robert J AU - Chuang, Frank C AU - Klemaszewski, James E AU - Greeley, Ronald AU - Bender, Kelly C AU - Geissler, Paul E AU - Helfenstein, Paul AU - Pilcher, Carl B Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 294 EP - 312 PB - Academic Press, New York, NY VL - 140 IS - 2 SN - 0019-1035, 0019-1035 KW - surface properties KW - icy satellites KW - degradation KW - ablation KW - Europa Satellite KW - Galileo Program KW - erosion KW - Ganymede Satellite KW - landforms KW - Galilean satellites KW - impacts KW - slumping KW - Callisto Satellite KW - mass movements KW - surface features KW - planetology KW - satellites KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51821444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Mass+movement+and+landform+degradation+on+the+icy+Galilean+satellites%3B+results+of+the+Galileo+Nominal+Mission&rft.au=Moore%2C+Jeffrey+M%3BAsphaug%2C+Erik%3BMorrison%2C+David%3BSpencer%2C+John+R%3BChapman%2C+Clark+R%3BBierhaus%2C+Beau%3BSullivan%2C+Robert+J%3BChuang%2C+Frank+C%3BKlemaszewski%2C+James+E%3BGreeley%2C+Ronald%3BBender%2C+Kelly+C%3BGeissler%2C+Paul+E%3BHelfenstein%2C+Paul%3BPilcher%2C+Carl+B&rft.aulast=Moore&rft.aufirst=Jeffrey&rft.date=1999-08-01&rft.volume=140&rft.issue=2&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 56 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - ablation; Callisto Satellite; degradation; erosion; Europa Satellite; Galilean satellites; Galileo Program; Ganymede Satellite; icy satellites; impacts; landforms; mass movements; planetology; regolith; satellites; slumping; surface features; surface properties ER - TY - JOUR T1 - Asteroidal water within fluid inclusion-bearing halite in an H5 chondrite, Monahans (1998) AN - 50321126; 1999-061030 JF - Science AU - Zolensky, Michael E AU - Bodnar, Robert J AU - Gibson, Everett K, Jr AU - Nyquist, Laurence E AU - Reese, Young AU - Shih, Chi-Yu AU - Wiesmann, Henry Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 1377 EP - 1379 PB - American Association for the Advancement of Science, Washington, DC VL - 285 IS - 5432 SN - 0036-8075, 0036-8075 KW - halides KW - ordinary chondrites KW - stony meteorites KW - asteroids KW - isotopes KW - stable isotopes KW - temperature KW - meteorites KW - ice KW - inclusions KW - chlorides KW - spectra KW - rare earths KW - chondrites KW - chemical composition KW - geochemistry KW - chemical ratios KW - water KW - alkaline earth metals KW - sylvite KW - pressure KW - parent bodies KW - H5 chondrites KW - H chondrites KW - metamorphism KW - halite KW - Sr-87/Sr-86 KW - Raman spectra KW - Monahans Meteorite KW - metals KW - fluid inclusions KW - strontium KW - 05B:Petrology of meteorites and tektites KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50321126?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Asteroidal+water+within+fluid+inclusion-bearing+halite+in+an+H5+chondrite%2C+Monahans+%281998%29&rft.au=Zolensky%2C+Michael+E%3BBodnar%2C+Robert+J%3BGibson%2C+Everett+K%2C+Jr%3BNyquist%2C+Laurence+E%3BReese%2C+Young%3BShih%2C+Chi-Yu%3BWiesmann%2C+Henry&rft.aulast=Zolensky&rft.aufirst=Michael&rft.date=1999-08-01&rft.volume=285&rft.issue=5432&rft.spage=1377&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - alkaline earth metals; asteroids; chemical composition; chemical ratios; chlorides; chondrites; fluid inclusions; geochemistry; H chondrites; H5 chondrites; halides; halite; ice; inclusions; isotopes; metals; metamorphism; meteorites; Monahans Meteorite; ordinary chondrites; parent bodies; pressure; Raman spectra; rare earths; spectra; Sr-87/Sr-86; stable isotopes; stony meteorites; strontium; sylvite; temperature; water ER - TY - JOUR T1 - Cosmic dust recovery from the space, the stratosphere, and Antarctica regions AN - 50315850; 2000-016264 AB - Cosmic dust are extraterrestrial particles less than 1 mm meter, coming from a wide range of possible parental sources such as Comets, Asteroids, Moon, Mars and an interstellar stream of dust. They would provide valuable evidence on the origin of solar system that cannot be derived from meteorites. In the present paper, collection sites and methods of cosmic dust are introduced including those from and by which the first Japanese cosmic-dust collection was recovered. Then, origin and formation process of cosmic dust is discussed based on the mineralogical and compositional data taken by the recently innovated techniques for the analyses of very small particles. JF - Kobutsugaku Zasshi = Journal of the Mineralogical Society of Japan AU - Nakamura, Tomoki AU - Zolensky, M E AU - Imae, Naoya AU - Takaoka, N AU - Tsuchiyama, A AU - Yurimoto, H Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 95 EP - 102 PB - Nippon Kobutsu Gakkai; Japan Publications Trading Co., Ltd., Tokyo VL - 28 IS - 3 SN - 0454-1146, 0454-1146 KW - solar system KW - stony meteorites KW - asteroids KW - Moon KW - Mars KW - interplanetary space KW - terrestrial planets KW - planets KW - meteorites KW - cosmic dust KW - comets KW - Antarctica KW - stratosphere KW - iron meteorites KW - extraterrestrial geology KW - Sun KW - chondrites KW - particles KW - spherules KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50315850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Kobutsugaku+Zasshi+%3D+Journal+of+the+Mineralogical+Society+of+Japan&rft.atitle=Cosmic+dust+recovery+from+the+space%2C+the+stratosphere%2C+and+Antarctica+regions&rft.au=Nakamura%2C+Tomoki%3BZolensky%2C+M+E%3BImae%2C+Naoya%3BTakaoka%2C+N%3BTsuchiyama%2C+A%3BYurimoto%2C+H&rft.aulast=Nakamura&rft.aufirst=Tomoki&rft.date=1999-08-01&rft.volume=28&rft.issue=3&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Kobutsugaku+Zasshi+%3D+Journal+of+the+Mineralogical+Society+of+Japan&rft.issn=04541146&rft_id=info:doi/ LA - Japanese DB - GeoRef N1 - Conference title - Study and exploration of extraterrestrial materials and resources in 21th century N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 29 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - KOBZAI N1 - SubjectsTermNotLitGenreText - Antarctica; asteroids; chondrites; comets; cosmic dust; extraterrestrial geology; interplanetary space; iron meteorites; Mars; meteorites; Moon; particles; planets; solar system; spherules; stony meteorites; stratosphere; Sun; terrestrial planets ER - TY - JOUR T1 - Transport of SO (sub 2) by explosive volcanism on Venus AN - 50165364; 1999-066425 AB - Observations by the Pioneer Venus orbiter and many different types of analyses have suggested the possibility of contemporary explosive volcanism on Venus. The rise of volcanic eruption plumes on Venus is reexamined using recent improvements in buoyant plume modeling. The first-order model applied to Venus by previous authors features nonphysical discontinuous solutions for all of the model parameters and lacks internal consistency in the formulation of the governing equations. This makes it difficult to assess the validity of the Venus applications and conclusions derived from these models. The model used here contains several improvements including two corrections to the formulation and a change in the criterion for the transition of the plume from the jet region to the buoyancy-driven region. The model used in earlier works assumed a discontinuous transition between these two regions, resulting in an overestimate of the transition height as well as the maximum plume height. The effect of the transition criterion is magnified on Venus, where the continuous solution appears to have very little dependence on initial vent size. In contrast, the discontinuous solution shows a very strong dependence on initial vent size. The continuous solution used here indicates that plumes on Venus become dominated by buoyancy effects almost immediately above the vent. Use of the discontinuous solution, however, suggests that jets up to 10 km above the vent are possible for the boundary conditions considered. The combined effect of using the older model for conditions on Venus is a 5-8% overestimate of the maximum plume height for vent radii ranging from 20 to 250 m. The influence of latitude and elevation are also explored. For large eruptions on Venus, plumes rising in the Northern Highlands would rise much higher than plumes with identical boundary conditions erupted in the equatorial Lowlands. This is due to the greater stability of the upper atmosphere at higher latitudes and the sharp decrease in atmospheric pressure as a function of altitude. To examine the net effect of all the model assumptions and ambient influences, eruptions are simulated for a range of conditions at Maat Mons and compared with results in the literature. These simulations indicate that for small mass fluxes, the new model predicts smaller plumes than the older model. For larger mass fluxes, however, the new model predicts larger plumes than the older model. Because the Maat Mons summit elevation is already more than 9 km above the mean planetary radius, the reduced atmospheric pressure results in a plume with enough buoyancy to more than compensate for all of the model effects. These results continue to support the possibility that explosive eruptions on Venus may be capable of producing plumes that rise buoyantly to heights detected by the Pioneer Venus orbiter. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Glaze, Lori S Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 18 EP - 18,906 PB - American Geophysical Union, Washington, DC VL - 104 IS - E8 SN - 0148-0227, 0148-0227 KW - sulfur dioxide KW - pressure KW - Magellan Program KW - Venus KW - troposphere KW - satellite methods KW - Pioneer Venus KW - high pressure KW - explosive eruptions KW - temperature KW - terrestrial planets KW - models KW - planets KW - volcanism KW - magmas KW - surface features KW - planetology KW - geochemistry KW - high temperature KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50165364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Transport+of+SO+%28sub+2%29+by+explosive+volcanism+on+Venus&rft.au=Glaze%2C+Lori+S&rft.aulast=Glaze&rft.aufirst=Lori&rft.date=1999-08-01&rft.volume=104&rft.issue=E8&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE000619 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 40 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - explosive eruptions; geochemistry; high pressure; high temperature; Magellan Program; magmas; models; Pioneer Venus; planetology; planets; pressure; remote sensing; satellite methods; sulfur dioxide; surface features; temperature; terrestrial planets; troposphere; Venus; volcanism DO - http://dx.doi.org/10.1029/1998JE000619 ER - TY - JOUR T1 - TOGA COARE shipborne radar-rainfall products AN - 50162933; 1999-068303 AB - Rainfall products derived from radar data often consume vast amounts of storage space and are time-consuming to analyze. Shipborne radar data collected during the Tropical Ocean Global Atmosphere (TOGA) Coupled Ocean-Atmosphere Response Experiment (COARE) provide an extensive data set to examine rainfall characteristics in the tropical Western Pacific Ocean. TOGA COARE shipborne radar-rainfall products have been organized into a database with efficient storage and access time characteristics. Software for reading and visually browsing the data has been developed and made available to provide users with a convenient method to study the data set. Copyright 1999 by the American Geophysical Union. JF - Water Resources Research AU - Kruger, Anton AU - Kucera, Paul A AU - Krajewski, Witold F AU - Short, David A Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 2597 EP - 2600 PB - American Geophysical Union, Washington, DC VL - 35 IS - 8 SN - 0043-1397, 0043-1397 KW - experimental studies KW - rainfall KW - data processing KW - radar methods KW - atmospheric precipitation KW - information management KW - West Pacific KW - oceanography KW - data management KW - Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Experiment KW - Pacific Ocean KW - data storage KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=TOGA+COARE+shipborne+radar-rainfall+products&rft.au=Kruger%2C+Anton%3BKucera%2C+Paul+A%3BKrajewski%2C+Witold+F%3BShort%2C+David+A&rft.aulast=Kruger&rft.aufirst=Anton&rft.date=1999-08-01&rft.volume=35&rft.issue=8&rft.spage=2597&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F1999WR900109 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; data management; data processing; data storage; experimental studies; information management; oceanography; Pacific Ocean; radar methods; rainfall; Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Experiment; West Pacific DO - http://dx.doi.org/10.1029/1999WR900109 ER - TY - JOUR T1 - Assessing the Martian surface distribution of aeolian sand using a Mars general circulation model AN - 50162157; 1999-066431 AB - A sand transport model using White's [1979] sand flux equation and the Mars general circulation model [Pollack et al., 1990] was developed to understand the erosional sources, transport pathways, and depositional sinks of windblown sand on Mars. An initially uniform distribution of sand (4 mm over the entire surface) is regionally transported based on wind stress, saltation threshold, and percentage of topographic trapping, Results are consistent with the observed polar and Hellespontus dunes and Christensen's [1986] modeled block size distribution, but only for an extremely low saltation threshold (0.024 N/m (super 2) ). Low thresholds generally result in transport of sand-sized particles originating in the northern mid latitudes to the north pole, and transport from the northern lower latitudes to the southern hemisphere. Our results indicate that the polar dune fields could form in 50,000 years, consistent with the active polar dunes and lack of longitudinal dunes observed on the surface of Mars. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Anderson, F S AU - Greeley, R AU - Xu, P AU - Lo, E AU - Blumberg, D G AU - Haberle, R M AU - Murphy, J R Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 2 EP - 19,002 PB - American Geophysical Union, Washington, DC VL - 104 IS - E8 SN - 0148-0227, 0148-0227 KW - sand KW - dunes KW - erosion KW - clastic sediments KW - wind erosion KW - Viking Program KW - Mars KW - terrestrial planets KW - models KW - planets KW - transport KW - dust KW - surface features KW - sediments KW - planetology KW - wind transport KW - image analysis KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Assessing+the+Martian+surface+distribution+of+aeolian+sand+using+a+Mars+general+circulation+model&rft.au=Anderson%2C+F+S%3BGreeley%2C+R%3BXu%2C+P%3BLo%2C+E%3BBlumberg%2C+D+G%3BHaberle%2C+R+M%3BMurphy%2C+J+R&rft.aulast=Anderson&rft.aufirst=F&rft.date=1999-08-01&rft.volume=104&rft.issue=E8&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE900024 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 60 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; dunes; dust; erosion; image analysis; Mars; models; planetology; planets; remote sensing; sand; sediments; surface features; terrestrial planets; transport; Viking Program; wind erosion; wind transport DO - http://dx.doi.org/10.1029/1999JE900024 ER - TY - JOUR T1 - Forward modeling of carbonate proxy data from planktonic Foraminifera using oxygen isotope tracers in a global ocean model AN - 50138100; 2000-010974 AB - The distribution and variation of oxygen isotopes in seawater are calculated using the Goddard Institute for Space Studies global ocean model. Simple ecological models are used to estimate the planktonic foraminiferal abundance as a function of depth, column temperature, season, light intensity, and density stratification. These models are combined to forward model isotopic signals recorded in calcareous ocean sediment. The sensitivity of the results to the changes in foraminiferal ecology, secondary calcification, and dissolution are also examined. Simulated present-day isotopic values for ecology relevant for multiple species compare well with core-top data. Hindcasts of sea surface temperature and salinity are made from time series of the modeled carbonate isotope values as the model climate changes. Paleoclimatic inferences from these carbonate isotope records are strongly affected by erroneous assumptions concerning the covariations of temperature, salinity, and delta (super 18) O (sub w ) . Habitat-imposed biases are less important, although errors due to temperature-dependent abundances can be significant. Copyright 1999 by the American Geophysical Union. JF - Paleoceanography AU - Schmidt, Gavin A Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 482 EP - 497 PB - American Geophysical Union, Washington, DC VL - 14 IS - 4 SN - 0883-8305, 0883-8305 KW - sea water KW - oxygen KW - isotopes KW - salinity KW - paleoclimatology KW - stable isotopes KW - climate change KW - geochemical indicators KW - Foraminifera KW - Cenozoic KW - spatial variations KW - tracers KW - Invertebrata KW - ecology KW - geochemistry KW - world ocean KW - biomineralization KW - general circulation models KW - Protista KW - Quaternary KW - biostratigraphy KW - isotope ratios KW - biochemistry KW - global KW - calcification KW - planktonic taxa KW - O-18/O-16 KW - reconstruction KW - sea-surface temperature KW - carbonates KW - chemical fractionation KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50138100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleoceanography&rft.atitle=Forward+modeling+of+carbonate+proxy+data+from+planktonic+Foraminifera+using+oxygen+isotope+tracers+in+a+global+ocean+model&rft.au=Schmidt%2C+Gavin+A&rft.aulast=Schmidt&rft.aufirst=Gavin&rft.date=1999-08-01&rft.volume=14&rft.issue=4&rft.spage=482&rft.isbn=&rft.btitle=&rft.title=Paleoceanography&rft.issn=08838305&rft_id=info:doi/10.1029%2F1999PA900025 L2 - http://www.agu.org/journals/pa/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 58 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - POCGEP N1 - SubjectsTermNotLitGenreText - biochemistry; biomineralization; biostratigraphy; calcification; carbonates; Cenozoic; chemical fractionation; climate change; ecology; Foraminifera; general circulation models; geochemical indicators; geochemistry; global; Invertebrata; isotope ratios; isotopes; O-18/O-16; oxygen; paleoclimatology; planktonic taxa; Protista; Quaternary; reconstruction; salinity; sea water; sea-surface temperature; spatial variations; stable isotopes; tracers; world ocean DO - http://dx.doi.org/10.1029/1999PA900025 ER - TY - JOUR T1 - Modeling laser altimeter return waveforms over complex vegetation using high-resolution elevation data AN - 50137324; 2000-012642 AB - The upcoming generation of laser altimeters record the interaction of emitted laser radiation with terrestrial surfaces in the form of a digitized waveform. We model these laser altimeter return waveforms as the sum of the reflections from individual surfaces within laser footprints, accounting for instrument-specific properties. We compare over 1000 modeled and recorded waveform pairs using the Pearson correlation. We show that we reliably synthesize the vertical structure information for vegetation canopies contained in a medium-large diameter laser footprint from a high-resolution elevation data set. JF - Geophysical Research Letters AU - Blair, J Bryan AU - Hofton, Michelle A Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 2509 EP - 2512 PB - American Geophysical Union, Washington, DC VL - 26 IS - 16 SN - 0094-8276, 0094-8276 KW - high-resolution methods KW - laser methods KW - cartography KW - elevation KW - geophysical methods KW - landforms KW - altimetry KW - waveforms KW - vegetation KW - models KW - topography KW - geomorphology KW - digitization KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50137324?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Modeling+laser+altimeter+return+waveforms+over+complex+vegetation+using+high-resolution+elevation+data&rft.au=Blair%2C+J+Bryan%3BHofton%2C+Michelle+A&rft.aulast=Blair&rft.aufirst=J&rft.date=1999-08-01&rft.volume=26&rft.issue=16&rft.spage=2509&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL010484 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - altimetry; cartography; digitization; elevation; geomorphology; geophysical methods; high-resolution methods; landforms; laser methods; models; topography; vegetation; waveforms DO - http://dx.doi.org/10.1029/1999GL010484 ER - TY - JOUR T1 - Geophysical Research Letters AN - 50136946; 1999-055672 AB - Magnetite and Titanomagnetite exhibit magnetic properties which are attributable to the micro-structures developed during oxidation and exsolution: All magnetite iron ores which are lodestones contain maghemite. These lodestones have Hc between 10 and 30 mT, SIRM between 8 and 18 Am (super 2) kg (super 1) ; and R (sub I) between 0.10 and 0.26. Magnetite, titanomagnetite and metals have REM values (ratio of NRM to SIRM) 0.1) can be verified as not to be due to contamination by man and does not contain MD hematite then the rock has LRM (lightning remanent magnetization). The magnetic field associated with lightning can be revealed from an isothermal remanent acquisition (RA) curve. JF - Geophysical Research Letters AU - Wasilewski, Peter AU - Kletetschka, Guenther Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 2275 EP - 2278 PB - American Geophysical Union, Washington, DC VL - 26 IS - 15 SN - 0094-8276, 0094-8276 KW - United States KW - Iron Mountain KW - popular geology KW - Magnet Cove KW - Missouri KW - magnetization KW - natural remanent magnetization KW - titanomagnetite KW - magnetic properties KW - history KW - Iron County Utah KW - lodestones KW - remanent magnetization KW - hematite KW - oxides KW - Utah KW - Smithsonian Institution KW - collections KW - Arkansas KW - magnetite KW - Cedar City Utah KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50136946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Geophysical+Research+Letters&rft.au=Wasilewski%2C+Peter%3BKletetschka%2C+Guenther&rft.aulast=Wasilewski&rft.aufirst=Peter&rft.date=1999-08-01&rft.volume=26&rft.issue=15&rft.spage=2275&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900496 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Arkansas; Cedar City Utah; collections; hematite; history; Iron County Utah; Iron Mountain; lodestones; Magnet Cove; magnetic properties; magnetite; magnetization; Missouri; natural remanent magnetization; oxides; popular geology; remanent magnetization; Smithsonian Institution; titanomagnetite; United States; Utah DO - http://dx.doi.org/10.1029/1999GL900496 ER - TY - JOUR T1 - Initial measurements of the lunar induced magnetic dipole moment using lunar prospector magnetometer data AN - 50136035; 1999-055685 AB - Twenty-one orbits of Lunar Prospector magnetometer data obtained during an extended passage of the Moon through a lobe of the geomagnetic tail in April 1998 are applied to estimate the residual lunar induced magnetic dipole moment. Editing and averaging of individual orbit segments yields a negative induced moment with amplitude -2.4 + or -1.6X10 (super 22) Gauss-cm (super 3) per Gauss of applied field. Assuming that the induced field is caused entirely by electrical currents near the surface of a highly electrically conducting metallic core, the preferred core radius is 340+ or -90 km. For an iron-rich composition, such a core would represent 1 to 3% of the lunar mass. Copyright 1999 by the American Geophysical Union. JF - Geophysical Research Letters AU - Hood, Lon L AU - Mitchell, David L AU - Lin, Robert P AU - Acuna, M H AU - Binder, Alan B Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 2327 EP - 2330 PB - American Geophysical Union, Washington, DC VL - 26 IS - 15 SN - 0094-8276, 0094-8276 KW - lunar core KW - Moon KW - lunar induced magnetic dipole moment KW - statistical analysis KW - Lunar Prospector Program KW - magnetic anomalies KW - satellite methods KW - magnetic field KW - iron KW - measurement KW - mass KW - metals KW - core KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50136035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Initial+measurements+of+the+lunar+induced+magnetic+dipole+moment+using+lunar+prospector+magnetometer+data&rft.au=Hood%2C+Lon+L%3BMitchell%2C+David+L%3BLin%2C+Robert+P%3BAcuna%2C+M+H%3BBinder%2C+Alan+B&rft.aulast=Hood&rft.aufirst=Lon&rft.date=1999-08-01&rft.volume=26&rft.issue=15&rft.spage=2327&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900487 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - core; iron; lunar core; lunar induced magnetic dipole moment; Lunar Prospector Program; magnetic anomalies; magnetic field; mass; measurement; metals; Moon; satellite methods; statistical analysis DO - http://dx.doi.org/10.1029/1999GL900487 ER - TY - JOUR T1 - River basin hydrology in a global off-line land-surface model AN - 17522093; 4707301 AB - Land-surface hydrology has been examined for the Off-line Land-surface GEOS Assimilation (OLGA) system and Goddard Earth Observing System (GEOS-1) data assimilation system using a river routing model. The GEOS-1 land-surface parameterization is very simple, using an energy balance prediction of surface temperature and prescribed soil water. OLGA uses atmospheric data from GEOS-1 to drive a more comprehensive parameterization of the land-surface processes. Using a global river routing model, OLGA's hydrology is evaluated against GEOS-1 (which serves as a control case) and observations. The river routing model moves monthly mean climatologic source runoff through river networks to simulate the river discharge from many river basins around the world, which can be compared to observed climatologic river discharge. Because of the soil hydrology, the OLGA system shows a general improvement in the simulation of river discharge, compared to the GEOS-1, by slowing the discharge of water. Snowmelt processes included in OLGA also have a positive effect on the annual cycle of river discharge and source runoff. The timing of the snowmelt in river discharge, however, still needs improvement in the annual cycle. Preliminary tests of a coupled land-atmosphere model indicate improvements to the hydrologic cycle compared to the uncoupled system. The river routing model has provided a useful tool in the evaluation of the GCM hydrologic cycle and has helped quantify the influence of the more advanced land-surface model. JF - Journal of Geophysical Research. D. Atmospheres AU - Bosilovich, M G AU - Yang, R AU - Houser, PR AD - Universities Space Research Association, NASA Data Assimilation Office, Greenbelt, Maryland, USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 19 EP - 19,673 VL - 104 IS - D16 SN - 0148-0227, 0148-0227 KW - river routing KW - Water Resources Abstracts KW - Hydrologic Cycle KW - Hydrologic Data Collections KW - Climatology KW - Discharge Measurement KW - River Basin Management KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17522093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=River+basin+hydrology+in+a+global+off-line+land-surface+model&rft.au=Bosilovich%2C+M+G%3BYang%2C+R%3BHouser%2C+PR&rft.aulast=Bosilovich&rft.aufirst=M&rft.date=1999-08-01&rft.volume=104&rft.issue=D16&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Hydrologic Cycle; Hydrologic Data Collections; River Basin Management; Climatology; Discharge Measurement ER - TY - JOUR T1 - Estimating soil moisture from satellite microwave observations: Past and ongoing projects, and relevance to GCIP AN - 17520479; 4707296 AB - On the basis of a series of studies conducted in Botswana and preliminary results from an ongoing study in Spain, developments in microwave remote sensing by satellite, which can be used to monitor near-real-time surface moisture and also study long-term soil moisture climatology, are described. A progression of methodologies beginning with single-polarization studies and leading to both dual polarization and multiple frequency techniques are described. Continuing analysis of a 9 year data set of satellite-derived surface moisture in Spain is ongoing. Preliminary results from this study appear to provide some evidence of long-term desertification in certain parts of this region. The methodologies developed during these investigations can be applied easily to other regions such as the GCIP area and could provide useful databases for simulation and validation studies. Additionally, they have strong potential for global applications such as climate change studies. JF - Journal of Geophysical Research. D. Atmospheres AU - Owe, M AU - Van de Griend, AA AU - de Jeu, R AU - de Vries, JJ AU - Seyhan, E AU - Engman, E T AD - Hydrological Sciences Branch, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 19 EP - 19,742 VL - 104 IS - D16 SN - 0148-0227, 0148-0227 KW - Botswana KW - Spain KW - Water Resources Abstracts KW - Remote Sensing KW - Satellite Technology KW - Microwaves KW - Moisture Content KW - Soil Water KW - Heat Transfer KW - Hydrologic Data KW - Atmosphere KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17520479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Estimating+soil+moisture+from+satellite+microwave+observations%3A+Past+and+ongoing+projects%2C+and+relevance+to+GCIP&rft.au=Owe%2C+M%3BVan+de+Griend%2C+AA%3Bde+Jeu%2C+R%3Bde+Vries%2C+JJ%3BSeyhan%2C+E%3BEngman%2C+E+T&rft.aulast=Owe&rft.aufirst=M&rft.date=1999-08-01&rft.volume=104&rft.issue=D16&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE900026 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Soil Water; Moisture Content; Satellite Technology; Microwaves; Remote Sensing; Heat Transfer; Atmosphere; Hydrologic Data DO - http://dx.doi.org/10.1029/1998JE900026 ER - TY - JOUR T1 - Protein Solubility Modeling AN - 17302390; 4580085 AB - A thermodynamic framework (UNIQUAC model with temperature dependent parameters) is applied to model the salt-induced protein crystallization equilibrium, i.e., protein solubility. The framework introduces a term for the solubility product describing protein transfer between the liquid and solid phase and a term for the solution behavior describing deviation from ideal solution. Protein solubility is modeled as a function of salt concentration and temperature for a four-component system consisting of a protein, pseudo solvent (water and buffer), cation, and anion (salt). Two different systems, lysozyme with sodium chloride and concanavalin A with ammonium sulfate, are investigated. Comparison of the modeled and experimental protein solubility data results in an average root mean square deviation of 5.8%, demonstrating that the model closely follows the experimental behavior. Model calculations and model parameters are reviewed to examine the model and protein crystallization process. JF - Biotechnology and Bioengineering AU - Agena, S M AU - Pusey, M L AU - Bogle, IDL AD - Biophysics ES76, National Aeronautics and Space Administration (NASA), Marshall Space Flight Center (MSFC), Huntsville, AL 35812, USA Y1 - 1999/07/20/ PY - 1999 DA - 1999 Jul 20 SP - 144 EP - 150 VL - 64 IS - 2 SN - 0006-3592, 0006-3592 KW - Biotechnology and Bioengineering Abstracts; Agricultural and Environmental Biotechnology Abstracts KW - Mathematical models KW - Thermodynamics KW - Reviews KW - Proteins KW - W2 32340:Other peptides, proteins, amino acids KW - W2 32000:General topics and reviews KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17302390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biotechnology+and+Bioengineering&rft.atitle=Protein+Solubility+Modeling&rft.au=Agena%2C+S+M%3BPusey%2C+M+L%3BBogle%2C+IDL&rft.aulast=Agena&rft.aufirst=S&rft.date=1999-07-20&rft.volume=64&rft.issue=2&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Biotechnology+and+Bioengineering&rft.issn=00063592&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Proteins; Thermodynamics; Reviews; Mathematical models ER - TY - JOUR T1 - Evaluation of global fire detection algorithms using simulated AVHRR infrared data AN - 17384556; 4604574 AB - This paper provides a comparison of selected algorithms that have been proposed for global active fire monitoring using data from the NOAA Advanced Very High Resolution Radiometer (AVHRR). A simple theoretical model was used to generate scenes of AVHRR infrared channel 3 and channel 4 data containing fires of various sizes and temperatures in a wide range of terrestrial biomes and climates. Three active fire detection algorithms were applied to the simulated AVHRR images and their performance was characterized in terms of probability of fire detection and false alarm as functions of fire temperature and area, solar and viewing geometry, visibility, season and biome. Additional comparisons were made using AVHRR imagery. Results indicate that while each algorithm has a comparable probability of detecting large (>1000 m super(2)) fires in most biomes, substantial differences exist in their ability to detect small fires, their tolerance of smoke and neighbouring fires, the number of false alarms, and their overall suitability for global application. An improved automatic algorithm is finally presented. It offers enhanced active fire detection with comparable or reduced false alarm rates in most biomes. JF - International Journal of Remote Sensing AU - Giglio, L AU - Kendall, J D AU - Justice, C O AD - Science Systems and Applications, Inc., NASA Goddard Space Flight Center, Code 923, Greenbelt, MD 20771, USA, giglio@hades.gsfc.nasa.gov Y1 - 1999/07/10/ PY - 1999 DA - 1999 Jul 10 SP - 1947 EP - 1985 VL - 20 IS - 10 SN - 0143-1161, 0143-1161 KW - Health & Safety Science Abstracts KW - Fires KW - Remote sensing KW - Mapping KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17384556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Remote+Sensing&rft.atitle=Evaluation+of+global+fire+detection+algorithms+using+simulated+AVHRR+infrared+data&rft.au=Giglio%2C+L%3BKendall%2C+J+D%3BJustice%2C+C+O&rft.aulast=Giglio&rft.aufirst=L&rft.date=1999-07-10&rft.volume=20&rft.issue=10&rft.spage=1947&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Remote+Sensing&rft.issn=01431161&rft_id=info:doi/10.1080%2F014311699212290 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Fires; Mapping; Remote sensing DO - http://dx.doi.org/10.1080/014311699212290 ER - TY - JOUR T1 - Applications of amorphous track models in radiation biology. AN - 69986104; 10461753 AB - The average or amorphous track model uses the response of a system to gamma-rays and the radial distribution of dose about an ion's path to describe survival and other cellular endpoints from proton, heavy ion, and neutron irradiation. This model has been used for over 30 years to successfully fit many radiobiology data sets. We review several extensions of this approach that address objections to the original model, and consider applications of interest in radiobiology and space radiation risk assessment. In the light of present views of important cellular targets, the role of target size as manifested through the relative contributions from ion-kill (intra-track) and gamma-kill (inter-track) remains a critical question in understanding the success of the amorphous track model. Several variations of the amorphous model are discussed, including ones that consider the radial distribution of event-sizes rather than average electron dose, damage clusters rather than multiple targets, and a role for repair or damage processing. JF - Radiation and environmental biophysics AU - Cucinotta, F A AU - Nikjoo, H AU - Goodhead, D T AD - NASA Johnson Space Center, Houston, TX 77058, USA. Fcucinot@ems.jsc.nasa.gov Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 81 EP - 92 VL - 38 IS - 2 SN - 0301-634X, 0301-634X KW - DNA KW - 9007-49-2 KW - Index Medicus KW - Space life sciences KW - NASA Discipline Radiation Health KW - Radiation Dosage KW - Animals KW - Energy Transfer KW - Humans KW - Linear Models KW - Models, Statistical KW - DNA -- radiation effects KW - Mutation KW - Linear Energy Transfer KW - Risk Assessment KW - Gamma Rays -- adverse effects KW - Radiobiology -- instrumentation KW - Radiobiology -- methods KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69986104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+and+environmental+biophysics&rft.atitle=Applications+of+amorphous+track+models+in+radiation+biology.&rft.au=Cucinotta%2C+F+A%3BNikjoo%2C+H%3BGoodhead%2C+D+T&rft.aulast=Cucinotta&rft.aufirst=F&rft.date=1999-07-01&rft.volume=38&rft.issue=2&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Radiation+and+environmental+biophysics&rft.issn=0301634X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-28 N1 - Date created - 1999-09-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Pharmaceutical use by U.S. astronauts on space shuttle missions. AN - 69907684; 10417009 AB - We evaluated in-flight use of medications from astronaut debriefings after 79 U.S. Space Shuttle missions. From the 219 records obtained (each representing one person-flight), 94% included some medication being taken during flight; of that number, 47% were for space motion sickness, 45% for sleep disturbances, and smaller percentages for headache, backache, and sinus congestion. Drugs were taken most often orally, followed in decreasing order of frequency by intranasal, intramuscular, and rectal routes. Drugs for space motion sickness were taken mostly during the first 2 d of flight, drugs for pain during the first 4 d, and drugs for sleeplessness and sinus congestion were taken consistently for 9 flight days. About 85% of all doses had no reported side effects, and most of the side effects that were reported happened during the first mission day. About 80% of the drug-dose events were perceived effective by the recipients; most of the reports of ineffectiveness occurred during the first mission day. Promethazine, the only drug given by three different routes (orally, intramuscularly, and rectally), was most effective and had minimal side effects when taken intramuscularly. This information, although useful, should be expanded to include objective measures of effectiveness so that therapeutic efficacy can be assessed during flight. JF - Aviation, space, and environmental medicine AU - Putcha, L AU - Berens, K L AU - Marshburn, T H AU - Ortega, H J AU - Billica, R D AD - Life Sciences Research Laboratories, NASA-Johnson Space Center, Houston, TX, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 705 EP - 708 VL - 70 IS - 7 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - NASA Discipline Data Analysis KW - NASA Center JSC KW - United States KW - Dose-Response Relationship, Drug KW - Humans KW - Treatment Outcome KW - Time Factors KW - Drug Utilization KW - Pain -- etiology KW - Heartburn -- etiology KW - Pain -- drug therapy KW - Sleep Initiation and Maintenance Disorders -- drug therapy KW - Motion Sickness -- etiology KW - Motion Sickness -- drug therapy KW - Astronauts KW - Occupational Diseases -- drug therapy KW - Space Flight KW - Occupational Diseases -- etiology KW - Sinusitis -- drug therapy KW - Sleep Initiation and Maintenance Disorders -- etiology KW - Sinusitis -- etiology KW - Heartburn -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69907684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=Pharmaceutical+use+by+U.S.+astronauts+on+space+shuttle+missions.&rft.au=Putcha%2C+L%3BBerens%2C+K+L%3BMarshburn%2C+T+H%3BOrtega%2C+H+J%3BBillica%2C+R+D&rft.aulast=Putcha&rft.aufirst=L&rft.date=1999-07-01&rft.volume=70&rft.issue=7&rft.spage=705&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-02 N1 - Date created - 1999-09-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Carbon dioxide accumulation, walking performance, and metabolic cost in the NASA launch and entry suit. AN - 69907552; 10417001 AB - In the event of an emergency on landing, Space Shuttle crewmembers while wearing the Launch and Entry Suit (LES) must stand, move to the hatch, exit the spacecraft with the helmet visor closed breathing 100% O2, and walk or run unassisted to a distance of 380 m upwind from the vehicle. The purpose of this study was to characterize the inspired CO2 and metabolic requirements during a simulated unaided egress from the Space Shuttle in healthy subjects wearing the LES. As a simulation of a Shuttle landing with an unaided egress, 12 male subjects completed a 6-min seated pre-breathe with 100% O2 followed by a 2-min stand and 5-min walking at 1.56 m x s(-1) (5.6 km x h(-1), 3.5 mph) with the helmet visor closed. During walks with four different G-suit pressures (0.0, 0.5, 1.0, 1.5 psi; 3.4, 6.9, 10.3 kPa), inspired CO2 and walking time were measured. After a 10-min seated recovery, subjects repeated the 5-min walk with the same G-suit pressure and the helmet visor open for the measurement of metabolic rate (VO2). When G-suit inflation levels were 1.0 or 1.5 psi, only one-third of our subjects were able to complete the 5-min visor-closed walk after a 6-min pre-breathe. Inspired CO2 levels measured at the mouth were routinely greater than 4% (30 mmHg) during walking. The metabolic cost at the 1.5 psi G-suit inflation was over 135% of the metabolic cost at 0.0 psi inflation. During unaided egress, G-suit inflation pressures of 1.0 and 1.5 psi resulted in elevated CO2 in the LES helmet and increased metabolic cost of walking, both of which may impact unaided egress performance. Neither the LES, the LES helmet, nor the G-suit were designed for ambulation. Data from this investigation suggests that adapting flight equipment for uses other than those for which it was originally designed can result in unforeseen problems. JF - Aviation, space, and environmental medicine AU - Bishop, P A AU - Lee, S M AU - Conza, N E AU - Clapp, L L AU - Moore, A D AU - Williams, W J AU - Guilliams, M E AU - Greenisen, M C AD - NASA Exercise Countermeasures Project, Johnson Space Center, Houston, TX 77058, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 656 EP - 665 VL - 70 IS - 7 SN - 0095-6562, 0095-6562 KW - Carbon Dioxide KW - 142M471B3J KW - Index Medicus KW - Space life sciences KW - United States KW - Human Engineering KW - Humans KW - Evaluation Studies as Topic KW - Exercise Test KW - Equipment Design KW - United States National Aeronautics and Space Administration KW - Space Flight KW - Adult KW - Emergencies KW - Pressure KW - Time Factors KW - Breath Tests KW - Male KW - Carbon Dioxide -- analysis KW - Energy Metabolism -- physiology KW - Space Suits -- adverse effects KW - Carbon Dioxide -- metabolism KW - Walking -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69907552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=Carbon+dioxide+accumulation%2C+walking+performance%2C+and+metabolic+cost+in+the+NASA+launch+and+entry+suit.&rft.au=Bishop%2C+P+A%3BLee%2C+S+M%3BConza%2C+N+E%3BClapp%2C+L+L%3BMoore%2C+A+D%3BWilliams%2C+W+J%3BGuilliams%2C+M+E%3BGreenisen%2C+M+C&rft.aulast=Bishop&rft.aufirst=P&rft.date=1999-07-01&rft.volume=70&rft.issue=7&rft.spage=656&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-02 N1 - Date created - 1999-09-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Space radiation concerns for manned exploration. AN - 69508718; 11542526 AB - Spaceflight exposes astronaut crews to natural ionizing radiation. To date, exposures in manned spaceflight have been well below the career limits recommended to NASA by the National Council of Radiation Protection and Measurements (NCRP). This will not be the case for long-duration exploratory class missions. Additionally. International Space Station (ISS) crews will receive higher doses than earlier flight crews. Uncertainties in our understanding of long-term bioeffects, as well as updated analyses of the Hiroshima. Nagasaki and Chernobyl tumorigenesis data, have prompted the NCRP to recommend further reductions by 30-50% for career dose limit guidelines. Intelligent spacecraft design and material selection can provide a shielding strategy capable of maintaining crew exposures within recommended guidelines. Current studies on newer radioprotectant compounds may find combinations of agents which further diminish the risk of radiation-induced bioeffects to the crew. JF - Acta astronautica AU - Stanford, M AU - Jones, J A AD - Center of Aerospace Medicine and Physiology, University of Texas Medical Branch at Galveston 77555, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 39 EP - 47 VL - 45 IS - 1 SN - 0094-5765, 0094-5765 KW - Protons KW - 0 KW - Radiation-Protective Agents KW - Space life sciences KW - Radiation Dosage KW - Radiation Protection KW - Spacecraft -- instrumentation KW - Moon KW - Humans KW - Mars KW - Risk Assessment KW - Radiation-Protective Agents -- classification KW - Radiometry KW - Radiation-Protective Agents -- therapeutic use KW - Astronauts KW - Maximum Allowable Concentration KW - Neoplasms, Radiation-Induced -- physiopathology KW - Spacecraft -- standards KW - Aerospace Medicine KW - Neoplasms, Radiation-Induced -- prevention & control KW - Linear Energy Transfer KW - Weightlessness KW - Female KW - Male KW - Solar Activity KW - Cosmic Radiation KW - Space Flight -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69508718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+astronautica&rft.atitle=Space+radiation+concerns+for+manned+exploration.&rft.au=Stanford%2C+M%3BJones%2C+J+A&rft.aulast=Stanford&rft.aufirst=M&rft.date=1999-07-01&rft.volume=45&rft.issue=1&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Acta+astronautica&rft.issn=00945765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-19 N1 - Date created - 2000-02-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Satellites and remote sensing AN - 52455992; 1999-052776 JF - Geotimes AU - Paylor, Earnest D, II AU - Gubbels, Timothy L Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 57 EP - 58 PB - American Geological Institute, Alexandria, VA VL - 44 IS - 7 SN - 0016-8556, 0016-8556 KW - data processing KW - applications KW - satellite methods KW - research KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52455992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotimes&rft.atitle=Satellites+and+remote+sensing&rft.au=Paylor%2C+Earnest+D%2C+II%3BGubbels%2C+Timothy+L&rft.aulast=Paylor&rft.aufirst=Earnest&rft.date=1999-07-01&rft.volume=44&rft.issue=7&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Geotimes&rft.issn=00168556&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GEOTAJ N1 - SubjectsTermNotLitGenreText - applications; data processing; remote sensing; research; satellite methods ER - TY - JOUR T1 - Higher fullerenes in the Allende Meteorite AN - 52450413; 1999-055597 AB - A solvent extraction procedure was applied to an acid residue of the Allende meteorite to search for higher fullerenes. C (sub 60) and C (sub 70) and unique distributions of stable clusters of C (sub 100) -C (sub 400) were found and are the first indication of higher fullerenes or are a new range of aromatic C-rich molecules. The presence of these fullerenes and higher carbon clusters indicate that they can survive passage through space and subsequent processing in the interstellar medium; they have been important on early Earth as an essential element in the formation of life. JF - Nature (London) AU - Becker, Luann AU - Bunch, Theodore E AU - Allamandola, Louis J Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 227 EP - 228 PB - Macmillan Journals, London VL - 400 IS - 6741 SN - 0028-0836, 0028-0836 KW - stony meteorites KW - mass spectra KW - native elements KW - carbonaceous chondrites KW - CV chondrites KW - life origin KW - Allende Meteorite KW - meteorites KW - organic compounds KW - solvents KW - fullerene KW - carbon KW - spectra KW - chondrites KW - geochemistry KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52450413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Higher+fullerenes+in+the+Allende+Meteorite&rft.au=Becker%2C+Luann%3BBunch%2C+Theodore+E%3BAllamandola%2C+Louis+J&rft.aulast=Becker&rft.aufirst=Luann&rft.date=1999-07-01&rft.volume=400&rft.issue=6741&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F22250 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1999-01-01 N1 - Number of references - 11 N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Allende Meteorite; carbon; carbonaceous chondrites; chondrites; CV chondrites; fullerene; geochemistry; life origin; mass spectra; meteorites; native elements; organic compounds; solvents; spectra; stony meteorites DO - http://dx.doi.org/10.1038/22250 ER - TY - JOUR T1 - The KidSat Project flight system AN - 52420351; 1999-073443 AB - This paper was written to discuss the technical aspects of granting students in classrooms the ability to explore and study earth sciences from a unique view of our planet. A high-resolution digital imaging system mounted in the space shuttle cabin window made it possible, in part, to provide real-time student interaction with the space program. This access provided an individual ownership of research and interest in our environment and earth sciences. The other project technical elements, also key to the program success and real-time student interaction, were the University of California, San Diego (UCSD) web-based mission operations system and the Jet Propulsion Laboratory (JPL) ground data system. JF - IEEE Transactions on Geoscience and Remote Sensing AU - Baker, John D AU - Woodring, Jonathan AU - Leach, Austin AU - Lane, Joshua AU - Spohr, Robert A2 - Way, JoBea A2 - McGuire, John Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 1768 EP - 1774 PB - IEEE Geoscience and Remote Sensing Society, New York, NY VL - 37 IS - 4 SN - 0196-2892, 0196-2892 KW - programs KW - imagery KW - K-12 education KW - Earth KW - human activity KW - Africa KW - education KW - Kruger National Park KW - KidSat Project KW - remote sensing KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52420351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.atitle=The+KidSat+Project+flight+system&rft.au=Baker%2C+John+D%3BWoodring%2C+Jonathan%3BLeach%2C+Austin%3BLane%2C+Joshua%3BSpohr%2C+Robert&rft.aulast=Baker&rft.aufirst=John&rft.date=1999-07-01&rft.volume=37&rft.issue=4&rft.spage=1768&rft.isbn=&rft.btitle=&rft.title=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.issn=01962892&rft_id=info:doi/ L2 - http://ieeexplore.ieee.org/xpl/tocresult.jsp?isYear=2009&isnumber=5332062&Submit32=View+Contents LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - IEGEAO N1 - SubjectsTermNotLitGenreText - Africa; Earth; education; human activity; imagery; K-12 education; KidSat Project; Kruger National Park; programs; remote sensing ER - TY - JOUR T1 - On the lower limit of chondrule cooling rates; the significance of iron loss in dynamic crystallization experiments; discussion and reply AN - 52416720; 2000-002255 JF - Meteoritics & Planetary Science AU - Paque, Julie M AU - Connolly, Harold C, Jr AU - Lofgren, Gary E AU - Weinbruch, Stephan AU - Hewins, Roger H Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 671 EP - 674 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4 SN - 1086-9379, 1086-9379 KW - meteorites KW - experimental studies KW - metals KW - chondrules KW - cooling KW - crystallization KW - rates KW - iron KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52416720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=On+the+lower+limit+of+chondrule+cooling+rates%3B+the+significance+of+iron+loss+in+dynamic+crystallization+experiments%3B+discussion+and+reply&rft.au=Paque%2C+Julie+M%3BConnolly%2C+Harold+C%2C+Jr%3BLofgren%2C+Gary+E%3BWeinbruch%2C+Stephan%3BHewins%2C+Roger+H&rft.aulast=Paque&rft.aufirst=Julie&rft.date=1999-07-01&rft.volume=34&rft.issue=4&rft.spage=671&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 21 N1 - PubXState - AR N1 - SuppNotes - For reference to original see Weinbruch, Stephan, Buettner, Heinz, Holzheid, Astrid, Rosenhauer, Matthias and Hewins, Roger H., Meteorit. and Planet. Sci., Vol. 33, p. 65-74, 1998 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chondrules; cooling; crystallization; experimental studies; iron; metals; meteorites; rates ER - TY - JOUR T1 - Ejection-velocity distribution from impacts into coarse-grained sand AN - 52415265; 2000-002249 AB - Velocities of ejecta from seven impacts of aluminum projectiles into coarse-grained sand have been measured with a laser-based apparatus that produces stroboscopic photographs of individual grains in ballistic flight. Speeds and angles of the majority of the ejecta can then be measured very precisely. There appears to be little effect of impact velocity on the functional relationship between the scaled, radial launch position and either the speed or angle of ejection; the seven experiments covered a range of impact velocities from 0.8 to 1.9 km s (super -1) . The measured ejection speeds follow power-law distributions, as predicted by dimensional analysis, but the angle of ejection is not constant throughout a given event as predicted. Indeed, the angle of ejection declines gradually with increasing radial distance from the impact point, but there are indications that the angle increases again as the position of the final crater's rim is approached. The exponents determined from scaled crater dimensions and ejection-speed distributions are substantially different. Although this might imply that assumptions used in the dimensional analysis are not valid, it is also possible that the coarse sand, whose component grains were comparable in dimension to the diameter of the impactors, instead presented a target that was more of an inhomogeneous aggregate of large fragments than a uniform, continuous medium. JF - Meteoritics & Planetary Science AU - Cintala, Mark J AU - Berthoud, Lucinda AU - Hoerz, Friedrich Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 605 EP - 623 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4 SN - 1086-9379, 1086-9379 KW - sand KW - impact features KW - clastic sediments KW - data acquisition KW - data processing KW - impacts KW - ejecta KW - measurement KW - craters KW - sediments KW - velocity KW - impact craters KW - instruments KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52415265?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Ejection-velocity+distribution+from+impacts+into+coarse-grained+sand&rft.au=Cintala%2C+Mark+J%3BBerthoud%2C+Lucinda%3BHoerz%2C+Friedrich&rft.aulast=Cintala&rft.aufirst=Mark&rft.date=1999-07-01&rft.volume=34&rft.issue=4&rft.spage=605&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 28 N1 - PubXState - AR N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; craters; data acquisition; data processing; ejecta; impact craters; impact features; impacts; instruments; measurement; sand; sediments; velocity ER - TY - JOUR T1 - Ascent and eruption of a lunar high-titanium magma as inferred from the petrology of the 74001/2 drill core AN - 52414443; 2000-002243 AB - An analysis of the orange glasses and crystallized beads from the 68 cm deep 74001/2 core has been conducted to understand the processes occurring during ascent and eruption of the Apollo 17 orange glass magma. Equilibrium between melt and metal blebs (Fe (sub 85) Ni (sub 14) Co (sub 1) ) within the core, along with Cr contents in olivine phenocrysts, suggest there was an oxidation of C and a reduction of the melt at an O fugacity of IW-1.3 and 1320 degrees C to form CO gas at 200 bars or approximately 4 km depth. This was followed by development of more oxidized conditions during ascent. Also during ascent, there was formation of euhedral, homogeneous Fo (sub 81) olivine crystals and spinel crystals with higher Al and Mg contents than the smaller spinels in the crystallized beads. Both the metal blebs and Al-rich spinels were trapped inside the Fo (sub 81) olivine phenocrysts as they grew prior to eruption. The composition of the orange glasses are homogeneous throughout the core, except for a few distinct glasses at the top that appear to have been mixed in by micrometeorite reworking. A few glassy melt inclusions of orange glass composition trapped in the Fo (sub 81) phenocrysts contain 600+ or -100 ppm S and approximately 50 ppm Cl compared to the 200 ppm S and 50 ppm Cl in the orange glass melt when quenched. These inclusions therefore document the addition of 400 ppm S to the CO-rich volcanic gas during the eruption. The size and distribution of different volcanic beads in the Apollo 17 deposit indicate a mode of eruption in which the orange glasses and partially crystallized beads formed further away from the volcanic vent where cooling rates were faster. Progressively larger and more numerous crystals in the black beads reflect slower cooling rates at higher optical densities in the volcanic plume. The development of a brown texture in the orange glasses at the bottom of the core, where the black beads dominate, is interpreted to result from devitrification by subsolidus heating either as the orange glasses fell back through the hot plume or after deposition on the surface. The change from domination by orange glasses to black beads in the core probably reflects a decrease in gas content over time, which consequently would increase the plume optical density and favor slower cooling rates. JF - Meteoritics & Planetary Science AU - Weitz, Catherine M AU - Rutherford, Malcom J AU - Head, James W, III AU - McKay, David S Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 527 EP - 540 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4 SN - 1086-9379, 1086-9379 KW - volcanic rocks KW - glasses KW - igneous rocks KW - Apollo Program KW - thin sections KW - melts KW - cores KW - temperature KW - mixing KW - carbon KW - cooling KW - processes KW - Moon KW - textures KW - oxidation KW - rates KW - carbon monoxide KW - volatiles KW - optical properties KW - titanium KW - metals KW - magmas KW - eruptions KW - sulfur KW - crystallization KW - phenocrysts KW - Apollo 17 KW - 02C:Geochemistry of rocks, soils, and sediments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52414443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Ascent+and+eruption+of+a+lunar+high-titanium+magma+as+inferred+from+the+petrology+of+the+74001%2F2+drill+core&rft.au=Weitz%2C+Catherine+M%3BRutherford%2C+Malcom+J%3BHead%2C+James+W%2C+III%3BMcKay%2C+David+S&rft.aulast=Weitz&rft.aufirst=Catherine&rft.date=1999-07-01&rft.volume=34&rft.issue=4&rft.spage=527&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 45 N1 - PubXState - AR N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Apollo 17; Apollo Program; carbon; carbon monoxide; cooling; cores; crystallization; eruptions; glasses; igneous rocks; magmas; melts; metals; mixing; Moon; optical properties; oxidation; phenocrysts; processes; rates; sulfur; temperature; textures; thin sections; titanium; volatiles; volcanic rocks ER - TY - JOUR T1 - Samarium-neodymium and rubidium-strontium systematics of nakhlite Governador Valadares AN - 52413904; 2000-002252 AB - The Sm-Nd systematics of whole-rock and mineral separate samples from nakhlite Governador Valadares define a good (super 147) Sm- (super 143) Nd mineral isochron age of 1.37+ or -0.02 Ga. This age is in excellent agreement with the (super 39) Ar- (super 40) Ar and Rb-Sr ages obtained previously for this meteorite. However, the Rb-Sr isotopic data for our sample show that the isotopic system is disturbed. The lack of isotopic equilibrium is probably caused by the weathering of the sample as indicated by the presence of secondary alteration phases. The whole-rock and acid-washed mineral data yield a Rb-Sr age of 1.20+ or -0.05 Ga, which probably represents a lower limit to the crystallization age of the rock. The petrographic evidence indicates that this meteorite is a clinopyroxene cumulate that probably crystallized in a subsurface sill (McSween, 1994). Thus, the Sm-Nd isotopic age probably represents the age of such a magmatic event. The initial epsilon (super 143) Nd value determined for the rock at 1.37 Ga is +17+ or -1, indicating that the parent magma of the rock came from a light-rare-earth-element-depleted source of (super 147) Sm/ (super 144) Nd = approximately 0.237 based on a simple two-stage evolution model. Results of the same model calculation for the initial (super 87) Sr/ (super 86) Sr ratio of the rock suggest that its source material was depleted in (super 87) Rb/ (super 86) Sr by approximately 50% relative to the estimated martian value at 1.37 Ga. Both the high Sm/Nd and low Rb/Sr values support a clinopyroxene-rich cumulate source for the genesis of the nakhlite Governador Valadares. Furthermore, our Sm-Nd age and epsilon (super 143) Nd data and the previously published epsilon (super 142) Nd datum for the rock (Harper et al., 1995) are consistent with early differentiation of the parent planet, formation of cumulate sources approximately 4.56 Ga ago, and late melting of the sources and formation of the rock approximately 1.37 Ga ago. The good agreement of isotopic ages and petrographic features among Governador Valadares, Nakhla, and Lafayette strongly suggests that all three nakhlites have undergone similar evolutionary histories. The nakhlite age data suggest that isotopic heterogeneity in the martian mantle sources existed up to approximately 1.37 Ga ago and early mantle structures probably have not been disturbed for a significant portion of martian history. JF - Meteoritics & Planetary Science AU - Shih, C Y AU - Nyquist, L E AU - Wiesmann, H Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 647 EP - 655 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4 SN - 1086-9379, 1086-9379 KW - nakhlite KW - upper Precambrian KW - stony meteorites KW - Martian meteorites KW - chassignite KW - Rb/Sr KW - SNC Meteorites KW - meteorites KW - melting KW - whole rock KW - U/Th/Pb KW - dates KW - absolute age KW - Neoproterozoic KW - Ar/Ar KW - Precambrian KW - differentiation KW - Governador Valadares Meteorite KW - Proterozoic KW - isochrons KW - achondrites KW - sample preparation KW - K/Ar KW - Sm/Nd KW - petrography KW - crystallization KW - Chassigny Meteorite KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52413904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Samarium-neodymium+and+rubidium-strontium+systematics+of+nakhlite+Governador+Valadares&rft.au=Shih%2C+C+Y%3BNyquist%2C+L+E%3BWiesmann%2C+H&rft.aulast=Shih&rft.aufirst=C&rft.date=1999-07-01&rft.volume=34&rft.issue=4&rft.spage=647&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 54 N1 - PubXState - AR N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; Ar/Ar; chassignite; Chassigny Meteorite; crystallization; dates; differentiation; Governador Valadares Meteorite; isochrons; K/Ar; Martian meteorites; melting; meteorites; nakhlite; Neoproterozoic; petrography; Precambrian; Proterozoic; Rb/Sr; sample preparation; Sm/Nd; SNC Meteorites; stony meteorites; U/Th/Pb; upper Precambrian; whole rock ER - TY - JOUR T1 - Space weathering on the Moon; patina on Apollo 17 samples 75075 and 76015 AN - 52413876; 2000-002248 AB - We studied patinas on lunar rocks 75075 and 76015 from the Apollo collection using a multi-disciplinary approach, including scanning electron microscopy (SEM), energy dispersive x-ray spectrometry (EDS), transmission electron microscopy (TEM), wavelength-dispersive x-ray (WDS) mapping, Mossbauer spectroscopy, spectral reflectance, and microspectrophotometry. Based on SEM petrography, we have defined three textural types of patina: glazed, fragmental, and classic (cratered). The presence of classic patina is diagnostic of lunar samples that have been exposed directly to the space weathering environment. It is characterized by the presence of microcraters and glass pancakes and is the patina type studied by earlier workers. Classic patina is found on 76015 but not on 75075. Glazed patina is found on both 76015 and 75075, whereas fragmental patina is found only on 75075. The glazed and fragmental patinas on 75075 were probably formed as a result of relatively large nearby impacts; and although these two types of patina are not strictly the result of direct exposure to the space weathering environment, they are important because they affect the optical properties of the rocks. Field emission gun SEM (FE-SEM) of classic patina on 76015 shows evidence of possible solar wind sputtering erosion. Transmission electron microscope studies of 76015 reveal the presence of impact-generated deposits and solar flare particle tracks which, like microcraters and pancakes, are diagnostic of direct exposure to space weathering processes. The outermost surface of the 76015 patina consists of an amorphous rim very much like the rims found on individual lunar soil grains; this amorphous patina rim probably formed by similar processes of impact-generated vapor condensation and possible sputter deposition. Wavelength-dispersive x-ray element maps of polished thin sections of 75075 and 76015 indicate that patina compositions are poor indicators of the compositions and mineralogies of the rocks underlying them. On average, the reflectance spectra of patinas on both samples are slightly darker than those of their unweathered equivalents. Microreflectance measurements show that a thick patina can dramatically alter the optical properties of the rock on which it forms. The backscatter Mossbauer (BaMS) spectrum of a patina-covered surface of 76015 is very similar to that of an unweathered surface, indicating that the Mossbauer signal is generated from beneath the patina. Because BaMS "sees" through surface space-weathering effects to the underlying rock, this technique has great potential for use in robotic missions to other planetary bodies. JF - Meteoritics & Planetary Science AU - Wentworth, Susan J AU - Keller, Lindsay P AU - McKay, David S AU - Morris, Richard V Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 593 EP - 603 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4 SN - 1086-9379, 1086-9379 KW - processes KW - high-resolution methods KW - Moon KW - erosion KW - Apollo Program KW - X-ray spectra KW - weathering KW - TEM data KW - space weathering KW - lunar samples KW - optical properties KW - quantitative analysis KW - patinas KW - classification KW - petrography KW - spectra KW - SEM data KW - Apollo 17 KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52413876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Space+weathering+on+the+Moon%3B+patina+on+Apollo+17+samples+75075+and+76015&rft.au=Wentworth%2C+Susan+J%3BKeller%2C+Lindsay+P%3BMcKay%2C+David+S%3BMorris%2C+Richard+V&rft.aulast=Wentworth&rft.aufirst=Susan&rft.date=1999-07-01&rft.volume=34&rft.issue=4&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 32 N1 - PubXState - AR N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Apollo 17; Apollo Program; classification; erosion; high-resolution methods; lunar samples; Moon; optical properties; patinas; petrography; processes; quantitative analysis; SEM data; space weathering; spectra; TEM data; weathering; X-ray spectra ER - TY - JOUR T1 - The Laser Vegetation Imaging Sensor; a medium-altitude, digitisation-only, airborne laser altimeter for mapping vegetation and topography AN - 52393056; 2000-013715 JF - ISPRS Journal of Photogrammetry and Remote Sensing AU - Blair, J Bryan AU - Rabine, David L AU - Hofton, Michelle A A2 - Wehr, Aloysius A2 - Lohr, Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 115 EP - 122 PB - Elsevier, Amsterdam VL - 54 IS - 2-3 SN - 0924-2716, 0924-2716 KW - United States KW - digital data KW - laser methods KW - spatial data KW - La Selva Research Station KW - Costa Rica KW - altitude KW - rain forests KW - calibration KW - vegetation KW - Laser Vegetation Imaging Sensor KW - Anne Arundel County Maryland KW - Montgomery County Maryland KW - topography KW - airborne laser scanning KW - Maryland KW - LVIS KW - digitization KW - forests KW - monitoring KW - cartography KW - Patapsco River valley KW - geophysical methods KW - radar methods KW - altimetry KW - case studies KW - Prince Georges County Maryland KW - lidar methods KW - risk assessment KW - Patuxent River KW - Central America KW - instruments KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52393056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ISPRS+Journal+of+Photogrammetry+and+Remote+Sensing&rft.atitle=The+Laser+Vegetation+Imaging+Sensor%3B+a+medium-altitude%2C+digitisation-only%2C+airborne+laser+altimeter+for+mapping+vegetation+and+topography&rft.au=Blair%2C+J+Bryan%3BRabine%2C+David+L%3BHofton%2C+Michelle+A&rft.aulast=Blair&rft.aufirst=J&rft.date=1999-07-01&rft.volume=54&rft.issue=2-3&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=ISPRS+Journal+of+Photogrammetry+and+Remote+Sensing&rft.issn=09242716&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/09242716 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 10 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PTGMAQ N1 - SubjectsTermNotLitGenreText - airborne laser scanning; airborne methods; altimetry; altitude; Anne Arundel County Maryland; calibration; cartography; case studies; Central America; Costa Rica; digital data; digitization; forests; geophysical methods; instruments; La Selva Research Station; laser methods; Laser Vegetation Imaging Sensor; lidar methods; LVIS; Maryland; monitoring; Montgomery County Maryland; Patapsco River valley; Patuxent River; Prince Georges County Maryland; radar methods; rain forests; remote sensing; risk assessment; spatial data; topography; United States; vegetation ER - TY - JOUR T1 - Radiative forcing of a tropical direct circulation by soil dust aerosols AN - 52321489; 2000-061813 JF - Journal of the Atmospheric Sciences AU - Miller, Rajul E AU - Alexander, M Joan Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 2403 EP - 2433 PB - American Meteorological Society, Boston, MA VL - 56 IS - 14 SN - 0022-4928, 0022-4928 KW - tropical environment KW - soils KW - albedo KW - experimental studies KW - terrestrial environment KW - clastic sediments KW - global KW - semi-arid environment KW - atmosphere KW - equations KW - temperature KW - models KW - circulation KW - sensitivity analysis KW - dust KW - sediments KW - aerosols KW - algorithms KW - wind transport KW - climate KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52321489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=Radiative+forcing+of+a+tropical+direct+circulation+by+soil+dust+aerosols&rft.au=Miller%2C+Rajul+E%3BAlexander%2C+M+Joan&rft.aulast=Miller&rft.aufirst=Rajul&rft.date=1999-07-01&rft.volume=56&rft.issue=14&rft.spage=2403&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ L2 - http://www.ametsoc.org/pubs/journals/jas/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 64 N1 - PubXState - MA N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; albedo; algorithms; atmosphere; circulation; clastic sediments; climate; dust; equations; experimental studies; global; models; sediments; semi-arid environment; sensitivity analysis; soils; temperature; terrestrial environment; tropical environment; wind transport ER - TY - JOUR T1 - Cooling rates of olivine in the Martian Meteorites Dar al Gani 476 and Elephant Moraine 79001 AN - 52258338; 2001-023712 JF - Meteoritics & Planetary Science AU - Mikouchi, T AU - Miyamoto, M AU - McKay, G A AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 81 EP - 82 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - silicates KW - stony meteorites KW - Martian meteorites KW - DaG 476 KW - olivine group KW - Elephant Moraine Meteorites KW - melts KW - SNC Meteorites KW - meteorites KW - EETA 79001 KW - pyroxene group KW - Dar al Gani Meteorites KW - aluminosilicates KW - olivine KW - orthosilicates KW - cooling KW - composition KW - framework silicates KW - chain silicates KW - plagioclase KW - diffusion KW - textures KW - matrix KW - rates KW - achondrites KW - nesosilicates KW - genesis KW - shergottite KW - lava KW - magmas KW - xenocrysts KW - fractional crystallization KW - feldspar group KW - megacrysts KW - maskelynite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52258338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Cooling+rates+of+olivine+in+the+Martian+Meteorites+Dar+al+Gani+476+and+Elephant+Moraine+79001&rft.au=Mikouchi%2C+T%3BMiyamoto%2C+M%3BMcKay%2C+G+A%3BReimold%2C+Wolf+Uwe&rft.aulast=Mikouchi&rft.aufirst=T&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; aluminosilicates; chain silicates; composition; cooling; DaG 476; Dar al Gani Meteorites; diffusion; EETA 79001; Elephant Moraine Meteorites; feldspar group; fractional crystallization; framework silicates; genesis; lava; magmas; Martian meteorites; maskelynite; matrix; megacrysts; melts; meteorites; nesosilicates; olivine; olivine group; orthosilicates; plagioclase; pyroxene group; rates; shergottite; silicates; SNC Meteorites; stony meteorites; textures; xenocrysts ER - TY - JOUR T1 - Recent developments in the search for the site of the 780,000-year-old Southeast Asia impact AN - 52257931; 2001-023752 JF - Meteoritics & Planetary Science AU - Schnetzler, C C AU - Fiske, P S AU - Garvin, J B AU - Frawley, J J AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 102 EP - 103 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - Far East KW - impact features KW - geophysical surveys KW - West Pacific KW - variations KW - Cenozoic KW - gravity methods KW - inclusions KW - Indochina KW - Southeast Asia KW - Northwest Pacific KW - Asia KW - Seasat KW - South China Sea KW - muong nong-type tektites KW - strewn fields KW - Quaternary KW - geophysical methods KW - microtektites KW - North Pacific KW - Pacific Ocean KW - surveys KW - Pleistocene KW - tektites KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52257931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Recent+developments+in+the+search+for+the+site+of+the+780%2C000-year-old+Southeast+Asia+impact&rft.au=Schnetzler%2C+C+C%3BFiske%2C+P+S%3BGarvin%2C+J+B%3BFrawley%2C+J+J%3BReimold%2C+Wolf+Uwe&rft.aulast=Schnetzler&rft.aufirst=C&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; Far East; geophysical methods; geophysical surveys; gravity methods; impact features; inclusions; Indochina; microtektites; muong nong-type tektites; North Pacific; Northwest Pacific; Pacific Ocean; Pleistocene; Quaternary; Seasat; South China Sea; Southeast Asia; strewn fields; surveys; tektites; variations; West Pacific ER - TY - JOUR T1 - Two ages for Ibitira; a record of crystallization and recrystallization? AN - 52256865; 2001-023724 JF - Meteoritics & Planetary Science AU - Nyquist, L E AU - Reese, Y D AU - Wiesmann, H AU - Shih, C Y AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 87 EP - 88 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - silicates KW - stony meteorites KW - Lewis Cliff Meteorites KW - LEW 86010 KW - angrite KW - recrystallization KW - Rb/Sr KW - meteorites KW - pyroxene group KW - mineral composition KW - whole rock KW - dates KW - absolute age KW - framework silicates KW - Archean KW - chain silicates KW - vesicular texture KW - Ar/Ar KW - plagioclase KW - Precambrian KW - textures KW - statistical analysis KW - isochrons KW - metamorphism KW - intergrowths KW - achondrites KW - Sm/Nd KW - crystallization KW - corrections KW - feldspar group KW - regression analysis KW - Ibitira Meteorite KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52256865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Two+ages+for+Ibitira%3B+a+record+of+crystallization+and+recrystallization%3F&rft.au=Nyquist%2C+L+E%3BReese%2C+Y+D%3BWiesmann%2C+H%3BShih%2C+C+Y%3BReimold%2C+Wolf+Uwe&rft.aulast=Nyquist&rft.aufirst=L&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - AR N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; angrite; Ar/Ar; Archean; chain silicates; corrections; crystallization; dates; feldspar group; framework silicates; Ibitira Meteorite; intergrowths; isochrons; LEW 86010; Lewis Cliff Meteorites; metamorphism; meteorites; mineral composition; plagioclase; Precambrian; pyroxene group; Rb/Sr; recrystallization; regression analysis; silicates; Sm/Nd; statistical analysis; stony meteorites; textures; vesicular texture; whole rock ER - TY - JOUR T1 - Metal condensates in CH and Bencubbin-like chondrites; evidence for localized nebula heating events and variations in gas composition AN - 52255926; 2001-023709 JF - Meteoritics & Planetary Science AU - Meibom, Anders AU - Krot, Alexander N AU - Petaev, M I AU - Wilson, L AU - Reisener, R J AU - Goldstein, J I AU - Norman, M AU - Campbell, A J AU - Bennett, V AU - Nuth, J AU - Wasilewski, P AU - Bland, P A AU - Hough, R M AU - Trimby, P AU - Keil, K AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 80 EP - 81 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - stony meteorites KW - isotopes KW - mass spectra KW - thermal history KW - variations KW - magnetic properties KW - meteorites KW - Sun KW - cooling KW - composition KW - spectra KW - condensates KW - chondrites KW - chemical composition KW - zoning KW - Eh KW - chromium KW - Bencubbin Meteorite KW - P-T conditions KW - pressure KW - rates KW - geometry KW - gases KW - solar nebula KW - volatiles KW - X-ray data KW - metals KW - chondrules KW - nickel KW - 04:Extraterrestrial geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52255926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Metal+condensates+in+CH+and+Bencubbin-like+chondrites%3B+evidence+for+localized+nebula+heating+events+and+variations+in+gas+composition&rft.au=Meibom%2C+Anders%3BKrot%2C+Alexander+N%3BPetaev%2C+M+I%3BWilson%2C+L%3BReisener%2C+R+J%3BGoldstein%2C+J+I%3BNorman%2C+M%3BCampbell%2C+A+J%3BBennett%2C+V%3BNuth%2C+J%3BWasilewski%2C+P%3BBland%2C+P+A%3BHough%2C+R+M%3BTrimby%2C+P%3BKeil%2C+K%3BReimold%2C+Wolf+Uwe&rft.aulast=Meibom&rft.aufirst=Anders&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 3 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bencubbin Meteorite; chemical composition; chondrites; chondrules; chromium; composition; condensates; cooling; Eh; gases; geometry; isotopes; magnetic properties; mass spectra; metals; meteorites; nickel; P-T conditions; pressure; rates; solar nebula; spectra; stony meteorites; Sun; thermal history; variations; volatiles; X-ray data; zoning ER - TY - JOUR T1 - Experimental crystallization of a revised Shergotty bulk composition AN - 52255856; 2001-023655 JF - Meteoritics & Planetary Science AU - Hashimoto, M AU - McKay, G A AU - Le, L AU - Schwandt, C AU - Mikouchi, T AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 51 EP - 52 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - Shergotty Meteorite KW - stony meteorites KW - Martian meteorites KW - achondrites KW - melts KW - temperature KW - SNC Meteorites KW - meteorites KW - mineral composition KW - shergottite KW - phase equilibria KW - composition KW - petrography KW - crystallization KW - zoning KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52255856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Experimental+crystallization+of+a+revised+Shergotty+bulk+composition&rft.au=Hashimoto%2C+M%3BMcKay%2C+G+A%3BLe%2C+L%3BSchwandt%2C+C%3BMikouchi%2C+T%3BReimold%2C+Wolf+Uwe&rft.aulast=Hashimoto&rft.aufirst=M&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 5 N1 - PubXState - AR N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; composition; crystallization; Martian meteorites; melts; meteorites; mineral composition; petrography; phase equilibria; shergottite; Shergotty Meteorite; SNC Meteorites; stony meteorites; temperature; zoning ER - TY - JOUR T1 - A relation of magnetization and sulfidization in the parent body of the Allende (CV3) carbonaceous chondrite AN - 52255629; 2001-023631 JF - Meteoritics & Planetary Science AU - Funaki, M AU - Wasilewski, P AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 39 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - thermal demagnetization KW - sulfidation KW - demagnetization KW - stony meteorites KW - parent bodies KW - magnetization KW - paleomagnetism KW - natural remanent magnetization KW - carbonaceous chondrites KW - CV chondrites KW - CV3 chondrites KW - temperature KW - Allende Meteorite KW - paleolatitude KW - meteorites KW - saturation magnetization KW - remanent magnetization KW - magnetic susceptibility KW - magnetic intensity KW - chondrites KW - Curie point KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52255629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=A+relation+of+magnetization+and+sulfidization+in+the+parent+body+of+the+Allende+%28CV3%29+carbonaceous+chondrite&rft.au=Funaki%2C+M%3BWasilewski%2C+P%3BReimold%2C+Wolf+Uwe&rft.aulast=Funaki&rft.aufirst=M&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 4 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Allende Meteorite; carbonaceous chondrites; chondrites; Curie point; CV chondrites; CV3 chondrites; demagnetization; magnetic intensity; magnetic susceptibility; magnetization; meteorites; natural remanent magnetization; paleolatitude; paleomagnetism; parent bodies; remanent magnetization; saturation magnetization; stony meteorites; sulfidation; temperature; thermal demagnetization ER - TY - JOUR T1 - The South African polymict eucrite Macibini AN - 52254281; 2001-023596 JF - Meteoritics & Planetary Science AU - Buchanan, P C AU - Lindstrom, D J AU - Reimold, W U AU - Koeberl, C AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 20 EP - 21 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - stony meteorites KW - solution KW - recrystallization KW - lamellae KW - melts KW - variations KW - meteorites KW - sedimentary rocks KW - mineral composition KW - Hluhluwe Umfolozi game reserve KW - South Africa KW - Macibini Meteorite KW - breccia KW - textures KW - matrix KW - KwaZulu-Natal South Africa KW - clasts KW - metamorphism KW - achondrites KW - Southern Africa KW - classification KW - eucrite KW - Africa KW - clastic rocks KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52254281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=The+South+African+polymict+eucrite+Macibini&rft.au=Buchanan%2C+P+C%3BLindstrom%2C+D+J%3BReimold%2C+W+U%3BKoeberl%2C+C%3BReimold%2C+Wolf+Uwe&rft.aulast=Buchanan&rft.aufirst=P&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 4 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; Africa; breccia; classification; clastic rocks; clasts; eucrite; Hluhluwe Umfolozi game reserve; KwaZulu-Natal South Africa; lamellae; Macibini Meteorite; matrix; melts; metamorphism; meteorites; mineral composition; recrystallization; sedimentary rocks; solution; South Africa; Southern Africa; stony meteorites; textures; variations ER - TY - JOUR T1 - Microanalysis of pyroxene, feldspar, and silica glass in Allan Hills 84001 AN - 52254204; 2001-023575 JF - Meteoritics & Planetary Science AU - Bell, M S AU - Thomas-Keprta, K L AU - Wentworth, S J AU - McKay, D S AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 10 EP - 11 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - silicates KW - stony meteorites KW - silica minerals KW - Martian meteorites KW - igneous rocks KW - melts KW - meteorites KW - pyroxene group KW - plutonic rocks KW - mineral composition KW - silica KW - opal-A KW - framework silicates KW - ALH 84001 KW - glass materials KW - chain silicates KW - amorphous materials KW - textures KW - opal KW - metamorphism KW - achondrites KW - TEM data KW - ultramafics KW - Allan Hills Meteorites KW - pyroxenite KW - orthopyroxenite KW - feldspar group KW - shock metamorphism KW - SEM data KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52254204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Microanalysis+of+pyroxene%2C+feldspar%2C+and+silica+glass+in+Allan+Hills+84001&rft.au=Bell%2C+M+S%3BThomas-Keprta%2C+K+L%3BWentworth%2C+S+J%3BMcKay%2C+D+S%3BReimold%2C+Wolf+Uwe&rft.aulast=Bell&rft.aufirst=M&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 8 N1 - PubXState - AR N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; ALH 84001; Allan Hills Meteorites; amorphous materials; chain silicates; feldspar group; framework silicates; glass materials; igneous rocks; Martian meteorites; melts; metamorphism; meteorites; mineral composition; opal; opal-A; orthopyroxenite; plutonic rocks; pyroxene group; pyroxenite; SEM data; shock metamorphism; silica; silica minerals; silicates; stony meteorites; TEM data; textures; ultramafics ER - TY - JOUR T1 - Asteroidal water within fluid-inclusion-bearing halite in ordinary chondrites AN - 52253540; 2001-023792 JF - Meteoritics & Planetary Science AU - Zolensky, M E AU - Bodnar, R J AU - Rubin, A E AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 124 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - halides KW - calcium KW - ordinary chondrites KW - stony meteorites KW - laser methods KW - asteroids KW - solutions KW - ions KW - temperature KW - carbon dioxide KW - meteorites KW - sedimentary rocks KW - inclusions KW - cooling KW - chlorides KW - chondrites KW - alkanes KW - halite KW - measurement KW - organic compounds KW - dissolved materials KW - potassium KW - hydrocarbons KW - fluid inclusions KW - clastic rocks KW - regolith KW - alteration KW - magnesium KW - oxygen KW - isotopes KW - aliphatic hydrocarbons KW - solution KW - stable isotopes KW - nitrogen KW - spectra KW - trace elements KW - zoning KW - Ar/Ar KW - alkaline earth metals KW - sylvite KW - methane KW - breccia KW - isotope ratios KW - matrix KW - alkali metals KW - O-18/O-16 KW - sodium KW - Raman spectra KW - D/H KW - precipitation KW - metals KW - hydrogen KW - xenocrysts KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52253540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Asteroidal+water+within+fluid-inclusion-bearing+halite+in+ordinary+chondrites&rft.au=Zolensky%2C+M+E%3BBodnar%2C+R+J%3BRubin%2C+A+E%3BReimold%2C+Wolf+Uwe&rft.aulast=Zolensky&rft.aufirst=M&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=124&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 3 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkali metals; alkaline earth metals; alkanes; alteration; Ar/Ar; asteroids; breccia; calcium; carbon dioxide; chlorides; chondrites; clastic rocks; cooling; D/H; dissolved materials; fluid inclusions; halides; halite; hydrocarbons; hydrogen; inclusions; ions; isotope ratios; isotopes; laser methods; magnesium; matrix; measurement; metals; meteorites; methane; nitrogen; O-18/O-16; ordinary chondrites; organic compounds; oxygen; potassium; precipitation; Raman spectra; regolith; sedimentary rocks; sodium; solution; solutions; spectra; stable isotopes; stony meteorites; sylvite; temperature; trace elements; xenocrysts; zoning ER - TY - JOUR T1 - In situ microanalysis of vanadium, chromium, and iron oxidation states in extraterrestrial samples by synchrotron microXANES (SMX) spectroscopy AN - 52253389; 2001-023796 JF - Meteoritics & Planetary Science AU - Delaney, J S AU - Jones, J H AU - Sutton, S R AU - Simon, S B AU - Grossman, L AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 32 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - in situ KW - buffers KW - oxidation KW - iron KW - fugacity KW - variations KW - synchrotron radiation KW - partitioning KW - vanadium KW - metals KW - oxides KW - spectra KW - mineral assemblages KW - wustite KW - chromium KW - Mossbauer spectra KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52253389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=In+situ+microanalysis+of+vanadium%2C+chromium%2C+and+iron+oxidation+states+in+extraterrestrial+samples+by+synchrotron+microXANES+%28SMX%29+spectroscopy&rft.au=Delaney%2C+J+S%3BJones%2C+J+H%3BSutton%2C+S+R%3BSimon%2C+S+B%3BGrossman%2C+L%3BReimold%2C+Wolf+Uwe&rft.aulast=Delaney&rft.aufirst=J&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=32&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - buffers; chromium; fugacity; in situ; iron; metals; mineral assemblages; Mossbauer spectra; oxidation; oxides; partitioning; spectra; synchrotron radiation; vanadium; variations; wustite ER - TY - JOUR T1 - A chemical model for evaporites on early Mars; possible sedimentary tracers of the early climate and implications for exploration AN - 51015946; 1999-061020 JF - Journal of Geophysical Research AU - Catling, David C Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 16 EP - 16,469 PB - American Geophysical Union, Washington, DC VL - 104 IS - E7 SN - 0148-0227, 0148-0227 KW - volcanic rocks KW - stony meteorites KW - Noachian KW - erosion KW - Martian meteorites KW - igneous rocks KW - Mars KW - temperature KW - meteorites KW - sedimentary rocks KW - basalts KW - surface features KW - depositional environment KW - geochemistry KW - climate KW - chemically precipitated rocks KW - surface water KW - evaporites KW - achondrites KW - terrestrial planets KW - models KW - planets KW - planetology KW - atmospheric pressure KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51015946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=A+chemical+model+for+evaporites+on+early+Mars%3B+possible+sedimentary+tracers+of+the+early+climate+and+implications+for+exploration&rft.au=Catling%2C+David+C&rft.aulast=Catling&rft.aufirst=David&rft.date=1999-07-01&rft.volume=104&rft.issue=E7&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE001020 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 118 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; atmospheric pressure; basalts; chemically precipitated rocks; climate; depositional environment; erosion; evaporites; geochemistry; igneous rocks; Mars; Martian meteorites; meteorites; models; Noachian; planetology; planets; sedimentary rocks; stony meteorites; surface features; surface water; temperature; terrestrial planets; volcanic rocks DO - http://dx.doi.org/10.1029/1998JE001020 ER - TY - JOUR T1 - Possible mass-independent oxygen-isotopic fractionation in the mesostasis of a Semarkona Group A1 chondrule AN - 50315891; 2001-023701 JF - Meteoritics & Planetary Science AU - Lyon, I C AU - Saxton, J M AU - Sears, Derek W G AU - Symes, S AU - Turner, G AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 76 EP - 77 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - silicates KW - isotope fractionation KW - ordinary chondrites KW - stony meteorites KW - oxygen KW - ion probe data KW - isotopes KW - mass spectra KW - olivine group KW - stable isotopes KW - Semarkona Meteorite KW - meteorites KW - olivine KW - orthosilicates KW - spectra KW - chondrites KW - O-17/O-16 KW - isotope ratios KW - parent bodies KW - LL chondrites KW - O-18/O-16 KW - measurement KW - nesosilicates KW - chondrules KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50315891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Possible+mass-independent+oxygen-isotopic+fractionation+in+the+mesostasis+of+a+Semarkona+Group+A1+chondrule&rft.au=Lyon%2C+I+C%3BSaxton%2C+J+M%3BSears%2C+Derek+W+G%3BSymes%2C+S%3BTurner%2C+G%3BReimold%2C+Wolf+Uwe&rft.aulast=Lyon&rft.aufirst=I&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 8 N1 - PubXState - AR N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chondrites; chondrules; ion probe data; isotope fractionation; isotope ratios; isotopes; LL chondrites; mass spectra; measurement; meteorites; nesosilicates; O-17/O-16; O-18/O-16; olivine; olivine group; ordinary chondrites; orthosilicates; oxygen; parent bodies; Semarkona Meteorite; silicates; spectra; stable isotopes; stony meteorites ER - TY - JOUR T1 - Icy planetesimals and the formation of planets AN - 50315488; 2001-023725 JF - Meteoritics & Planetary Science AU - Owen, T AU - Bar-Nun, A AU - Mahaffy, P AU - Atreya, S AU - Donahue, T AU - Niemann, H AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 88 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - Galileo Program KW - Jupiter KW - mass spectra KW - atmosphere KW - planetesimals KW - xenon KW - krypton KW - nitrogen KW - giant planets KW - argon KW - genesis KW - planets KW - noble gases KW - mixing KW - hydrogen KW - carbon KW - sulfur KW - spectra KW - outer planets KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50315488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Icy+planetesimals+and+the+formation+of+planets&rft.au=Owen%2C+T%3BBar-Nun%2C+A%3BMahaffy%2C+P%3BAtreya%2C+S%3BDonahue%2C+T%3BNiemann%2C+H%3BReimold%2C+Wolf+Uwe&rft.aulast=Owen&rft.aufirst=T&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=88&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - argon; atmosphere; carbon; Galileo Program; genesis; giant planets; hydrogen; Jupiter; krypton; mass spectra; mixing; nitrogen; noble gases; outer planets; planetesimals; planets; spectra; sulfur; xenon ER - TY - JOUR T1 - Global geometric characteristics of fresh impact craters on Mars; a new perspective from the Mars orbiter laser altimeter (MOLA) AN - 50315436; 2001-023635 JF - Meteoritics & Planetary Science AU - Garvin, J B AU - Schnetzler, C C AU - Frawley, J J AU - Sakimoto, S E H AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 41 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - terrestrial planets KW - planets KW - impact features KW - quantitative analysis KW - cartography KW - Mars Global Surveyor Program KW - MOLA KW - Mars KW - impact craters KW - properties KW - geometry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50315436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Global+geometric+characteristics+of+fresh+impact+craters+on+Mars%3B+a+new+perspective+from+the+Mars+orbiter+laser+altimeter+%28MOLA%29&rft.au=Garvin%2C+J+B%3BSchnetzler%2C+C+C%3BFrawley%2C+J+J%3BSakimoto%2C+S+E+H%3BReimold%2C+Wolf+Uwe&rft.aulast=Garvin&rft.aufirst=J&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 3 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cartography; geometry; impact craters; impact features; Mars; Mars Global Surveyor Program; MOLA; planets; properties; quantitative analysis; terrestrial planets ER - TY - JOUR T1 - Classification of two new chondritic meteorites from the Sahara Desert, Libya AN - 50312552; 2001-023765 JF - Meteoritics & Planetary Science AU - Sipiera, P P AU - Jerman, G A AU - Hoover, R B AU - Reimold, Wolf Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 109 EP - 110 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 4, Suppl. SN - 1086-9379, 1086-9379 KW - ordinary chondrites KW - stony meteorites KW - H chondrites KW - clasts KW - Qararat al Mandil Meteorite KW - electron probe data KW - meteorites KW - mineral composition KW - chondrules KW - classification KW - chondrites KW - Hammadah al Hamra Meteorites KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50312552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Classification+of+two+new+chondritic+meteorites+from+the+Sahara+Desert%2C+Libya&rft.au=Sipiera%2C+P+P%3BJerman%2C+G+A%3BHoover%2C+R+B%3BReimold%2C+Wolf+Uwe&rft.aulast=Sipiera&rft.aufirst=P&rft.date=1999-07-01&rft.volume=34&rft.issue=4%2C+Suppl.&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 62nd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 1 N1 - PubXState - AR N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chondrites; chondrules; classification; clasts; electron probe data; H chondrites; Hammadah al Hamra Meteorites; meteorites; mineral composition; ordinary chondrites; Qararat al Mandil Meteorite; stony meteorites ER - TY - JOUR T1 - The nature of fossil bacteria; a guide to the search for extraterrestrial life AN - 50165050; 1999-061019 AB - In an attempt to establish reliable criteria for the identification of potential fossil life in extraterrestrial materials, the fossilizable characteristics of bacteria, namely, size, shape, cell wall texture, association, and colony formation, are described, and an overview is given of the ways in which fossil bacteria are preserved (as compressions in fine-grained sediments; preservation in amber; permineralized by silica; replacement by minerals such as silica, pyrite, Fe/Mn oxides, calcite, phosphate, and siderite; or as molds in minerals). The problem of confounding minerally replaced bacteria with non biological structures having a bacterial morphology is addressed. Examples of fossilized bacteria from the Early Archaean through to the Recent are used to illustrate the various modes of preservation and the morphology of fossil bacteria. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Westall, Frances Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 16 EP - 16,451 PB - American Geophysical Union, Washington, DC VL - 104 IS - E7 SN - 0148-0227, 0148-0227 KW - stony meteorites KW - Quaternary KW - Precambrian KW - textures KW - Martian meteorites KW - Mars KW - Paleoarchean KW - Holocene KW - achondrites KW - life origin KW - terrestrial planets KW - morphology KW - modern KW - Cenozoic KW - planets KW - meteorites KW - Allan Hills Meteorites KW - bacteria KW - planetology KW - Archean KW - fossils KW - ALH 84001 KW - SEM data KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50165050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+nature+of+fossil+bacteria%3B+a+guide+to+the+search+for+extraterrestrial+life&rft.au=Westall%2C+Frances&rft.aulast=Westall&rft.aufirst=Frances&rft.date=1999-07-01&rft.volume=104&rft.issue=E7&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE900051 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 115 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; ALH 84001; Allan Hills Meteorites; Archean; bacteria; Cenozoic; fossils; Holocene; life origin; Mars; Martian meteorites; meteorites; modern; morphology; Paleoarchean; planetology; planets; Precambrian; Quaternary; SEM data; stony meteorites; terrestrial planets; textures DO - http://dx.doi.org/10.1029/1998JE900051 ER - TY - JOUR T1 - Effects of exercise equipment on the microgravity environment AN - 18154155; 4861386 AB - The paper presents an overview of the impact of crew exercise equipment, which represents a vibration source, on the microgravity environment of the NASA Space Shuttle Orbiters and the Mir Space Station. Two specific examples of the impact of crew exercise on experiment operations and scientific results are presented. The information presented here can be used by experimenters in assessing their experiment microgravity requirements. (AIAA) JF - Gravitational effects in materials and fluid sciences; Proceedings of the Symposium G0.1 of COSPAR Scientific Commission G, 32nd COSPAR Scientific Assembly, Nagoya, Japan, July 12-19, 1998. A00-20201 04-29, Advances in Space Research AU - Rogers, MJB AU - Hrovat, K AU - Moskowitz, ME AD - NASA, Lewis Research Center, Cleveland, OH, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 1283 EP - 1287 VL - 24 IS - 10 SN - 0273-1177, 0273-1177 KW - Physical Education Index KW - Equipment KW - Gravity KW - Exercise KW - PE 140:Business, Marketing & Sports Equipment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18154155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gravitational+effects+in+materials+and+fluid+sciences%3B+Proceedings+of+the+Symposium+G0.1+of+COSPAR+Scientific+Commission+G%2C+32nd+COSPAR+Scientific+Assembly%2C+Nagoya%2C+Japan%2C+July+12-19%2C+1998.+A00-20201+04-29%2C+Advances+in+Space+Research&rft.atitle=Effects+of+exercise+equipment+on+the+microgravity+environment&rft.au=Rogers%2C+MJB%3BHrovat%2C+K%3BMoskowitz%2C+ME&rft.aulast=Rogers&rft.aufirst=MJB&rft.date=1999-07-01&rft.volume=24&rft.issue=10&rft.spage=1283&rft.isbn=&rft.btitle=&rft.title=Gravitational+effects+in+materials+and+fluid+sciences%3B+Proceedings+of+the+Symposium+G0.1+of+COSPAR+Scientific+Commission+G%2C+32nd+COSPAR+Scientific+Assembly%2C+Nagoya%2C+Japan%2C+July+12-19%2C+1998.+A00-20201+04-29%2C+Advances+in+Space+Research&rft.issn=02731177&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - SuppNotes - Notes 4 ref. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Equipment; Exercise; Gravity ER - TY - JOUR T1 - Nonsystematic Errors of Monthly Oceanic Rainfall Derived from SSM/I AN - 17578859; 4657420 AB - About 10 yr (July 1987-December 1997 with December 1987 missing) of oceanic monthly rainfall based on data taken by the Special Sensor Microwave/Imager (SSM/I) on board the Defense Meteorological Satellite Program satellites have been computed. The technique, based on the work of Wilheit et al., includes improved parameterization of the beam-filling correction, a refined land mask and sea ice filter. Monthly means are calculated for both 5 degree and 2.5 degree latitude-longitude boxes. Monthly means over the latitude band of 50 degree N-50 degree S and error statistics are presented. The time-averaged rain rate is 3.09 mm day super(-1) (std dev of 0.15 mm day super(-1)) with an error of 38.0% (std dev of 3.0%) for the 5 degree monthly means over the 10-yr period. These statistics compare favorably with 3.00 mm day super(-1) (std dev of 0.19 mm day super(-1)) and 46.7% (std dev of 3.4%) computed from the 2.5 degree monthly means for the period January 1992-December 1994. Examination of the different rain rate categories shows no distinct discontinuity, except for months with a large number of missing SSM/I data. An independent estimate of the error using observations from two satellites shows an error of 31% (std dev of 2.7%), consistent with the 38% estimated using (a.m. and p.m.) data from one satellite alone. Error estimates (31%) based on the 5 degree means by averaging four neighboring 2.5 degree boxes are larger than those (23%) estimated by assuming the means for these neighboring boxes are independent, thus suggesting spatial dependence of the 2.5 degree means. Multiple regression analyses show that the error varies inversely as the square root of the number of samples but exhibits a somewhat weaker dependence on the mean rain rate. Regression analyses show a power law dependence of -0.255 to -0.265 on the rain rate for the 5 degree monthly means using data from a single satellite and a dependence of -0.366 for the 5 degree monthly means and -0.337 for the 2.5 degree monthly means based on two satellite measurements. The latter estimate is consistent with that obtained by Bell et al. using a different rainfall retrieval technique. JF - Monthly Weather Review AU - Chang, ATC AU - Chiu, L S AD - Hydrological Sciences Branch, Laboratory for Hydrospheric Processes, NASA/Goddard Space Flight Center, Greenbelt, MD, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 1630 EP - 1638 VL - 127 IS - 7 SN - 0027-0644, 0027-0644 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote Sensing KW - Atmospheric precipitations KW - Regression Analysis KW - Rainfall KW - Remote sensing KW - Statistical analysis KW - Precipitation KW - Data collections KW - Oceans KW - Statistical Analysis KW - Regression analysis KW - Precipitation Rate KW - Data Collections KW - Q2 09242:Observations and measurements at sea KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17578859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=Nonsystematic+Errors+of+Monthly+Oceanic+Rainfall+Derived+from+SSM%2FI&rft.au=Chang%2C+ATC%3BChiu%2C+L+S&rft.aulast=Chang&rft.aufirst=ATC&rft.date=1999-07-01&rft.volume=127&rft.issue=7&rft.spage=1630&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Atmospheric precipitations; Rainfall; Oceans; Regression analysis; Statistical analysis; Remote sensing; Data collections; Remote Sensing; Regression Analysis; Statistical Analysis; Precipitation; Data Collections; Precipitation Rate ER - TY - JOUR T1 - The role of modelling and simulation in the development of advanced non-destructive evaluation systems AN - 17478090; 4680116 AB - Non-destructive evaluation (NDE) technologies are a critical component of a collaborative engineering environment. The role of NDE simulations in component design, manufacturing, certification, integrity and repair are identified and discussed in the context of a futuristic intelligent synthesis environment (ISE) that facilitates collaborative engineering. Each of these critical areas needs to be simulated in a virtual reality environment and is expected to have a large effect on the cost, life, safety, and risk of aerospace products. In a collaborative engineering environment, NDE simulations will provide 'real-time' feedback to component designers and systems engineers. This feedback is necessary to achieve optimum overall system-level benefits. The collaborative engineering aspects of ISE will require that numerous validated computer simulations, covering a wide range of scientific disciplines, operate together in a robust fashion to yield credible global system-level benefits. The path to achieving credible optimised systems-level benefits is dependent on both the quality of the individual simulation sub-elements and the optimisation processes used for directing the simulation. Non-destructive evaluation technologies are critical elements in determining the system-level benefits obtained from these simulations. This paper explores the critical role of non-destructive evaluation in the collaborative engineering environment. In addition, several examples will be presented which highlight the use of computer simulations in the development of specialised non-destructive evaluation systems. JF - Aeronautical Journal AU - Generazio, E R AU - Harris, CE AD - National Aeronautics and Space Administration Langley Research Center, Hampton, VA, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 325 EP - 328 VL - 103 IS - 1025 SN - 0001-9240, 0001-9240 KW - aerospace industry KW - inspection KW - nondestructive testing KW - Health & Safety Science Abstracts KW - Materials testing KW - Simulation KW - Maintenance KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17478090?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aeronautical+Journal&rft.atitle=The+role+of+modelling+and+simulation+in+the+development+of+advanced+non-destructive+evaluation+systems&rft.au=Generazio%2C+E+R%3BHarris%2C+CE&rft.aulast=Generazio&rft.aufirst=E&rft.date=1999-07-01&rft.volume=103&rft.issue=1025&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Aeronautical+Journal&rft.issn=00019240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Maintenance; Materials testing; Simulation ER - TY - JOUR T1 - Alleviation of Deformation of Cylindrical Shell Using Piezoelectric Rings AN - 17429982; 4654028 AB - A methodology for alleviating the deformation of cylindrical shells has been developed. The basic idea is to use piezoelectric ring stiffeners bonded to the surface of the shell to stiffen and counteract the deformation caused by external loads such as gravity, internal pressure, and temperature change. The function of the piezoelectric ring stiffeners may be realized by their stiffening effects and, more importantly, through their electrically induced strains causing pressure on the surface of the shell. These strains can, at desirable locations, produce adjustable deformations in the opposite direction of the deformations caused by external loading. Conventional differential equations governing displacements of linearly elastic cylindrical shells are used. For computer simulation, a simply supported thin cylindrical shell having 18 piezoelectric ring stiffeners bonded to its outer surface along the length of the shell is considered. Deformations along two generatrices of the shell are computed to demonstrate the effect of alleviation. Since the deformation produced by an individual ring stiffener depends on the magnitude and polarity of the applied voltage, it is possible to counteract deformations caused by any other type of loading. The simulated results for illustration show that the deformation of cylindrical shells can be effectively alleviated. JF - Journal of Aerospace Engineering AU - Shen, J Y AU - Human, M AU - Sharpe, L Jr AU - Wang, JTS AD - NASA Ctr. for Aerosp. Res., Coll. of Engrg., North Carolina A&T State Univ., Greensboro, NC 27411, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 92 EP - 97 VL - 12 IS - 3 SN - 0893-1321, 0893-1321 KW - aerospace industry KW - deformation KW - loading KW - Health & Safety Science Abstracts KW - Structural analysis KW - Simulation KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17429982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aerospace+Engineering&rft.atitle=Alleviation+of+Deformation+of+Cylindrical+Shell+Using+Piezoelectric+Rings&rft.au=Shen%2C+J+Y%3BHuman%2C+M%3BSharpe%2C+L+Jr%3BWang%2C+JTS&rft.aulast=Shen&rft.aufirst=J&rft.date=1999-07-01&rft.volume=12&rft.issue=3&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aerospace+Engineering&rft.issn=08931321&rft_id=info:doi/10.1061%2F%28ASCE%290893-1321%281999%2912%3A3%2892%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Structural analysis; Simulation DO - http://dx.doi.org/10.1061/(ASCE)0893-1321(1999)12:3(92) ER - TY - JOUR T1 - Deriving long-term time series of sea ice cover from satellite passive-microwave multisensor data sets AN - 17380578; 4606140 AB - We have generated consistent sea ice extent and area data records spanning 18.2 years from passive-microwave radiances obtained with the Nimbus 7 scanning multichannel microwave radiometer and with the Defense Meteorological Satellite Program F8, F11, and F13 special sensor microwave/imagers. The goal in the creation of these data was to produce a long-term, consistent set of sea ice extents and areas that provides the means for reliably determining sea ice variability over the 18.2-year period and also serves as a baseline for future measurements. We describe the method used to match the sea ice extents and areas from these four multichannel sensors and summarize the problems encountered when working with radiances from sensors having different frequencies, different footprint sizes, different visit times, and different calibrations. A major obstacle to adjusting for these differences is the lack of a complete year of overlapping data from sequential sensors. Nonetheless, our procedure reduced ice extent differences during periods of sensor overlap to less than 0.05% and ice area differences to 0.6% or less. JF - Journal of Geophysical Research. C. Oceans AU - Cavalieri, D J AU - Parkinson, CL AU - Gloersen, P AU - Comiso, J C AU - Zwally, HJ AD - Laboratory for Hydrospheric Processes, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 15 EP - 15,814 VL - 104 IS - C7 SN - 0148-0227, 0148-0227 KW - Long-term records KW - Seasonality KW - Time series analysis KW - radiometers KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Satellite Technology KW - Satellite sensing KW - Time Series Analysis KW - Sea ice KW - Microwaves KW - Sensors KW - Microwave imagery KW - Data Acquisition KW - Sea Ice KW - Ice cover KW - O 2010:Physical Oceanography KW - SW 5040:Data acquisition KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17380578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Deriving+long-term+time+series+of+sea+ice+cover+from+satellite+passive-microwave+multisensor+data+sets&rft.au=Cavalieri%2C+D+J%3BParkinson%2C+CL%3BGloersen%2C+P%3BComiso%2C+J+C%3BZwally%2C+HJ&rft.aulast=Cavalieri&rft.aufirst=D&rft.date=1999-07-01&rft.volume=104&rft.issue=C7&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Satellite sensing; Sea ice; Microwave imagery; Ice cover; Satellite Technology; Time Series Analysis; Microwaves; Sensors; Data Acquisition; Sea Ice ER - TY - JOUR T1 - Maintaining space shuttle safety within an environment of change AN - 17343249; 4623591 AB - In the 10 years since the Challenger accident, NASA has developed a set of stable and capable processes to prepare the Space Shuttle for safe launch and return. Capitalizing on the extensive experience gained from a string of over 50 successful flights, NASA today is changing the way it does business in an effort to reduce cost. A single Shuttle Flight Operations Contractor (SFOC) has been chosen to operate the Shuttle. The Government role will change from direct "oversight" to "insight" gained through understanding and measuring the contractor's processes. This paper describes the program management changes underway and the NASA Safety and Mission Assurance (S&MA) organization's philosophy, role, and methodology for pursuing this new approach. It describes how audit and surveillance will replace direct oversight and how meaningful performance metrics will be implemented. JF - Acta Astronautica AU - Greenfield, MA AD - Office of Safety and Mission Assurance, Code Q, National Aeronautics and Space Administration, Washington, DC 20546, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 31 EP - 37 VL - 45 IS - 1 SN - 0094-5765, 0094-5765 KW - crew safety KW - Health & Safety Science Abstracts KW - Management KW - Occupational safety KW - Spacecraft KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17343249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+Astronautica&rft.atitle=Maintaining+space+shuttle+safety+within+an+environment+of+change&rft.au=Greenfield%2C+MA&rft.aulast=Greenfield&rft.aufirst=MA&rft.date=1999-07-01&rft.volume=45&rft.issue=1&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Acta+Astronautica&rft.issn=00945765&rft_id=info:doi/10.1016%2FS0094-5765%2899%2900029-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Occupational safety; Management; Spacecraft DO - http://dx.doi.org/10.1016/S0094-5765(99)00029-6 ER - TY - JOUR T1 - Global distribution of contrail radiative forcing AN - 17335422; 4603092 AB - The global distribution of radiative forcing by persistent linear contrails has been estimated for 1992 and 2050 using global contrail cover computed for aircraft fuel consumption scenarios for the two periods, a detailed prescription of the radiative properties of the Earth's surface and the cloudy atmosphere, and flux computations with an established radiative transfer model. The computed global mean radiative forcing by line-shaped contrails is similar to 0.02 Wm super(-2) in 1992 and similar to 0.1 Wm super(-2) in 2050. At northern mid-latitudes, the zonal mean forcing is five times larger than the global mean. Diffuse contrails and indirect effects of aircraft emissions on natural cirrus are not included in this study. Thus, the results are considered a minimum estimate of contrail effects. JF - Geophysical Research Letters AU - Minnis, P AU - Schumann, U AU - Doelling AU - Gierens, K M AU - Fahey, D W AD - NASA Langley Research Center, Hampton, VA, USA Y1 - 1999/07/01/ PY - 1999 DA - 1999 Jul 01 SP - 1853 EP - 1856 VL - 26 IS - 13 SN - 0094-8276, 0094-8276 KW - contrail radiative forcing KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Air pollution KW - Marine KW - Aircraft KW - Environmental impact KW - Brackish KW - Freshwater KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09188:Atmospheric chemistry KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17335422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Global+distribution+of+contrail+radiative+forcing&rft.au=Minnis%2C+P%3BSchumann%2C+U%3BDoelling%3BGierens%2C+K+M%3BFahey%2C+D+W&rft.aulast=Minnis&rft.aufirst=P&rft.date=1999-07-01&rft.volume=26&rft.issue=13&rft.spage=1853&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900358 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Air pollution; Aircraft; Environmental impact; Marine; Brackish; Freshwater DO - http://dx.doi.org/10.1029/1999GL900358 ER - TY - JOUR T1 - Exploring Earth's oldest geological record in Greenland. AN - 69518059; 11762375 JF - Eos AU - Appel, P W AU - Moorbath, S AD - Geological Survey of Denmark and Greenland, Copenhagen, Denmark. pa@geus.dk Y1 - 1999/06/08/ PY - 1999 DA - 1999 Jun 08 SP - 257 EP - 257, 261, 264 VL - 80 IS - 23 SN - 0096-3941, 0096-3941 KW - Carbon Isotopes KW - 0 KW - Minerals KW - Space life sciences KW - Environmental Monitoring KW - Greenland KW - Exobiology KW - Origin of Life KW - Volcanic Eruptions KW - Geologic Sediments -- analysis KW - Fossils KW - Geologic Sediments -- microbiology KW - Earth (Planet) KW - Evolution, Planetary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69518059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos&rft.atitle=Exploring+Earth%27s+oldest+geological+record+in+Greenland.&rft.au=Appel%2C+P+W%3BMoorbath%2C+S&rft.aulast=Appel&rft.aufirst=P&rft.date=1999-06-08&rft.volume=80&rft.issue=23&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Eos&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-01 N1 - Date created - 2001-12-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - NASA AMES AERODYNAMICS TESTING PROGRAM, MOFFETT FIELD, SANTA CLARA COUNTY, CALIFORNIA. AN - 16343940; 7440 AB - PURPOSE: The implementation of the National Aeronautics and Space Administration (NASA) Ames Aerodynamics Testing Program (AATP) at NASA Ames Research Center at Moffett Field, located in western California, is proposed. The AATP has been developed by NASA to address the unique needs of future aerodynamics testing of the next generation of aircraft. The program involves the wind tunnel testing of high-performance aircraft powered by engines with supersonic jet exhaust and powered-lift systems in the National Full-Scale Aerodynamics Complex (NFAC) at Moffett Field. The AATP would define the noise envelope of future wind tunnel testing at NFAC. The program outlines parameters for testing two facilities: the 40-foot-by-80-foot wind tunnel and the 80-foot-by-120-foot wind tunnel. Four alternatives, including a No Action Alternative, are considered in this final EIS. The project under the action alternatives would address different levels of use of the wind tunnel, ranging from 400 annual hours (with the highest-noise- level testing operations during daylight hours only, limiting research staff flexibility) to 800 annual hours of testing (with significantly more evening and nighttime testing than the other alternatives, allowing maximum staff flexibility). Under the preferred alternative (Alternative 1), the level of use of the wind tunnel would be 800 annual hours of operation. POSITIVE IMPACTS: The implementation of the AATP would provide necessary wind tunnel testing of advanced aircraft technologies, in particular those with vertical flight capabilities. At present, the Ames Research Center is the only feasible location for this type of aerodynamics testing. The program implementation would result in the continued support and timely advancement of the aerospace industry's commercial products, which is essential for their success in the modern competitive global markets. NEGATIVE IMPACTS: The areas exposed to hazardous noise levels would be Moffett Field, 132 units at Onizuka Air Station annex housing, a child development center, and a teen and youth facility. Additional Air Force housing and civilian residential property would be exposed to high but nonhazardous levels of noise. Some 16 to 61 acres of commercial and industrial land, the habitat of communities of special status species (burrowing owls), and recreational facilities (Stevens Creek Regional Trail) would also be exposed to incompatible noise levels. Residential property (Santiago Villa Mobile Home Park) would be subject to a decrease in value. Under the action alternatives, the project could have a significant adverse impact on ozone air quality, as nitrogen oxide emissions would exceed federal thresholds. The AATP would disproportionately affect low- income and very-low-income populations. LEGAL MANDATES: National Aeronautics and Space Act of 1958, as amended (P.L. 85-568), and Noise Control Act (42 U.S.C. 4901 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 95-0180D, Volume 19, Number 2. JF - EPA number: 990188, Final EIS--402 pages and maps, Mitigation Implementation Plan--29 pages, June 4, 1999 PY - 1999 KW - Air Transportation KW - Air Quality KW - Aircraft KW - Aircraft Noise KW - Emissions KW - Endangered Species (Animals) KW - Health Hazard Analyses KW - Housing KW - Impact Monitoring Plans KW - Land Use KW - Military Facilities (Air Force) KW - Minorities KW - Nitrogen Oxides KW - Noise Assessments KW - Noise Standards Violations KW - Recreation Resources KW - Research Facilities KW - Socioeconomic Assessments KW - Trails KW - Wildlife Habitat KW - California KW - Moffett Field, California KW - Onizuka Air Station, California KW - National Aeronautics and Space Act of 1958, as amended, Compliance KW - Noise Control Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16343940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-06-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NASA+AMES+AERODYNAMICS+TESTING+PROGRAM%2C+MOFFETT+FIELD%2C+SANTA+CLARA+COUNTY%2C+CALIFORNIA.&rft.title=NASA+AMES+AERODYNAMICS+TESTING+PROGRAM%2C+MOFFETT+FIELD%2C+SANTA+CLARA+COUNTY%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - National Aeronautics and Space Administration, Moffett Field, California; NASA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 4, 1999 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Simulation of recent northern winter climate trends by greenhouse-gas forcing AN - 17243965; 4528226 AB - The temperature of air at the Earth's surface has risen during the past century, but the fraction of the warming that can be attributed to anthropogenic greenhouse gases remains controversial. The strongest warming trends have been over Northern Hemisphere land masses during winter, and are closely related to changes in atmospheric circulation. These circulation changes are manifested by a gradual reduction in high-latitude sea-level pressure, and an increase in mid-latitude sea-level pressure associated with one phase of the Arctic Oscillation (a hemisphere-scale version of the North Atlantic Oscillation). Here we use several different climate-model versions to demonstrate that the observed sea-level-pressure trends, including their magnitude, can be simulated by realistic increases in greenhouse-gas concentrations. Thus, although the warming appears through a naturally occurring mode of atmospheric variability, it may be anthropogenically induced and may continue to rise. The Arctic Oscillation trend is captured only in climate models that include a realistic representation of the stratosphere, while changes in ozone concentrations are not necessary to simulate the observed climate trends. The proper representation of stratospheric dynamics appears to be important to the attribution of climate change, at least on a broad regional scale. JF - Nature AU - Shindell, D T AU - Miller, R L AU - Schmidt, G A AU - Pandolfo, L AD - NASA Goodard Univ. for Space Stud., 2880 Broadway, New York, NY 10025, USA, dshindell@giss.nasa.gov Y1 - 1999/06/03/ PY - 1999 DA - 1999 Jun 03 SP - 452 EP - 455 PB - Macmillan Journals Ltd. VL - 399 IS - 6735 SN - 0028-0836, 0028-0836 KW - Pollution Abstracts KW - Sea level KW - Climatic changes KW - Simulation KW - Atmospheric circulation KW - Stratosphere KW - Global warming KW - Seasonal variations KW - Ozone KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17243965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Simulation+of+recent+northern+winter+climate+trends+by+greenhouse-gas+forcing&rft.au=Shindell%2C+D+T%3BMiller%2C+R+L%3BSchmidt%2C+G+A%3BPandolfo%2C+L&rft.aulast=Shindell&rft.aufirst=D&rft.date=1999-06-03&rft.volume=399&rft.issue=6735&rft.spage=452&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Atmospheric circulation; Seasonal variations; Stratosphere; Global warming; Climatic changes; Sea level; Simulation; Ozone ER - TY - JOUR T1 - DNA damage formation and p53 accumulation in mammalian cells exposed to the space environment. AN - 70851080; 11542495 AB - To determine the effects of the space environment on gene instability from the point of view of human health for long-term stays in space, we have studied the formation of DNA strand breaks and the induction of gene expression in mammalian cells. We previously measured DNA damage in human cultured cells and the accumulation of a tumor suppressor gene product, p53, in muscle and skin of rats after space flight, and the relative importance of microgravity and space radiation in causing these effects remains to be clarified. Our results suggest that the p53 pathway may play a role in safeguarding genomic stability against the stressful space environment. We review here the present knowledge on cellular stress signaling and present our space experimental data. The importance of the stress response to the space environment is also discussed. JF - Uchu Seibutsu Kagaku AU - Ohnishi, T AU - Takahashi, A AU - Ohnishi, K AU - Matsumoto, H AD - Department of Biology, Nara Medical University, Japan. tohnishi@nmu-gw.naramed-u.ac.jp Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 82 EP - 87 VL - 13 IS - 2 SN - 0914-9201, 0914-9201 KW - HSP72 Heat-Shock Proteins KW - 0 KW - Heat-Shock Proteins KW - Tumor Suppressor Protein p53 KW - Space life sciences KW - manned KW - Soyuz Project KW - Flight Experiment KW - Mir Project KW - short duration KW - long duration KW - STS Shuttle Project KW - Heat-Shock Proteins -- metabolism KW - Animals KW - Tumor Cells, Cultured -- cytology KW - HeLa Cells KW - Humans KW - Muscle, Skeletal -- physiology KW - Heat-Shock Proteins -- physiology KW - Dose-Response Relationship, Radiation KW - Tumor Cells, Cultured -- radiation effects KW - Rats KW - Relative Biological Effectiveness KW - Muscle, Skeletal -- cytology KW - Goldfish KW - Muscle, Skeletal -- metabolism KW - Signal Transduction KW - Gene Expression Regulation, Neoplastic KW - DNA Damage KW - Cosmic Radiation KW - Space Flight KW - Tumor Suppressor Protein p53 -- genetics KW - Tumor Suppressor Protein p53 -- metabolism KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70851080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+Seibutsu+Kagaku&rft.atitle=DNA+damage+formation+and+p53+accumulation+in+mammalian+cells+exposed+to+the+space+environment.&rft.au=Ohnishi%2C+T%3BTakahashi%2C+A%3BOhnishi%2C+K%3BMatsumoto%2C+H&rft.aulast=Ohnishi&rft.aufirst=T&rft.date=1999-06-01&rft.volume=13&rft.issue=2&rft.spage=82&rft.isbn=&rft.btitle=&rft.title=Uchu+Seibutsu+Kagaku&rft.issn=09149201&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-12 N1 - Date created - 1999-12-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An ecologic study of dietary links to prostate cancer. AN - 69858787; 10383480 AB - The etiology of prostate cancer has not been fully resolved in the scientific and medical literature, although the non-fat portion of milk and calcium are emerging as leading dietary risk factors, with lycopene (found in tomatoes) and vitamin D apparently being risk reduction factors. The ecologic (multi-country statistical) approach is used to study dietary links to prostate cancer. Mortality data from 1986 for various age groups in 41 countries are compared with national consumer macronutrient supply values for 1983 and tomato supply values for 1985. For 28 countries with more than five Kcal/day of tomatoes in the consumer supply, a linear combination of non-fat milk (risk factor) and tomatoes (risk reduction factor) was found to have the highest statistical association with prostate cancer mortality rates for men over the age of 35, with the Pearson regression coefficient (R2) for those aged 65-74 years = 0.67 and p < 0.001. For the 13 countries with fewer than six Kcal/day of tomatoes, non-fat milk had the highest association (R2 = 0.92, p < 0.001 for men aged 65-74 years). For 41 countries combined, the non-fat portion of milk had the highest association with prostate cancer mortality rates (R2 = 0.73, p < 0.001 for men aged 65-74 years). These results support the results of several cohort studies which found the non-fat portion of milk to have the highest association with prostate cancer, likely due to the calcium, and tomatoes to reduce the risk of prostate cancer, most likely due to lycopene. JF - Alternative medicine review : a journal of clinical therapeutic AU - Grant, W B AD - NASA Langley Research Center, Hampton, VA, USA. wbgrant@norfolk.infi.net Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 162 EP - 169 VL - 4 IS - 3 SN - 1089-5159, 1089-5159 KW - Anticarcinogenic Agents KW - 0 KW - Vitamin D KW - 1406-16-2 KW - Carotenoids KW - 36-88-4 KW - lycopene KW - SB0N2N0WV6 KW - Calcium KW - SY7Q814VUP KW - Consumer health KW - Space life sciences KW - Animals KW - Regression Analysis KW - Anticarcinogenic Agents -- therapeutic use KW - Calcium -- adverse effects KW - Humans KW - Aged KW - Vitamin D -- therapeutic use KW - Lycopersicon esculentum KW - Carotenoids -- therapeutic use KW - Risk Factors KW - Confounding Factors (Epidemiology) KW - Middle Aged KW - Male KW - Milk -- adverse effects KW - Prostatic Neoplasms -- etiology KW - Prostatic Neoplasms -- mortality KW - Prostatic Neoplasms -- prevention & control KW - Diet -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69858787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Alternative+medicine+review+%3A+a+journal+of+clinical+therapeutic&rft.atitle=An+ecologic+study+of+dietary+links+to+prostate+cancer.&rft.au=Grant%2C+W+B&rft.aulast=Grant&rft.aufirst=W&rft.date=1999-06-01&rft.volume=4&rft.issue=3&rft.spage=162&rft.isbn=&rft.btitle=&rft.title=Alternative+medicine+review+%3A+a+journal+of+clinical+therapeutic&rft.issn=10895159&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-08-17 N1 - Date created - 1999-08-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Study of fossil tracks due to 50 < or = Z < or = 92 galactic cosmic ray nuclei in meteoritic crystals: results and perspectives. AN - 69529894; 12025846 AB - A new approach to the problem of investigation of charge and energy spectra of ultra heavy Galactic cosmic ray nuclei, based on fossil track study of extraterrestrial olivine crystals has been developed. The results of an investigation of ultra heavy Galactic cosmic ray nuclei (Z=50-92) in meteoritic olivine crystals are presented. The technique was based on calibration of olivine crystals with accelerated Xe, Au, Pb and U ions and well-controlled partial annealing of "fresh" and "fossil" tracks. It allows us to determine the charge spectra and abundances of cosmic ray nuclei based on fossil track length study in meteoritic and Moon crystals. The comparative studies of the spectra of "fossil' tracks and tracks due to 208Pb and 238U nuclei have shown that the group of 210 micrometers "fossil" tracks, first observed in 1980 at JINR is due to Th-U nuclei-products of recent r-process nucleosynthesis in our Galaxy. The method in principle allows one to resolve Pt-Pb peaks in fossil tracks, to establish the upper limit of the abundance of Z>110 nuclei in the Galactic cosmic rays at the level 50 cosmic ray nuclei in time interval up to 220 M.Y. JF - Radiation measurements AU - Perelygin, V P AU - Petrova, R I AU - Stetsenko, S G AU - Brandt, R AU - Vater, P AU - Rebetez, M AU - Spohr, R AU - Vetter, J AU - Perron, C AD - Joint Institute for Nuclear Research, Dubna, Russia. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 609 EP - 614 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Iron Compounds KW - 0 KW - Magnesium Compounds KW - Silicates KW - Uranium KW - 4OC371KSTK KW - olivine KW - 95548S7QBV KW - Space life sciences KW - Crystallization KW - Nuclear Physics KW - Extraterrestrial Environment KW - Calibration KW - Radiation Monitoring -- methods KW - Cosmic Radiation KW - Meteoroids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Study+of+fossil+tracks+due+to+50+%26lt%3B+or+%3D+Z+%26lt%3B+or+%3D+92+galactic+cosmic+ray+nuclei+in+meteoritic+crystals%3A+results+and+perspectives.&rft.au=Perelygin%2C+V+P%3BPetrova%2C+R+I%3BStetsenko%2C+S+G%3BBrandt%2C+R%3BVater%2C+P%3BRebetez%2C+M%3BSpohr%2C+R%3BVetter%2C+J%3BPerron%2C+C&rft.aulast=Perelygin&rft.aufirst=V&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=609&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Energy spectrum of iron nuclei measured inside the MIR space craft using CR-39 track detectors. AN - 69529680; 12025843 AB - We have exposed stacks of CR-39 plastic nuclear track detectors inside the MIR space craft during the EUROMIR95 space mission for almost 6 months. Over this long period a large number of tracks of high LET events was accumulated in the detector foils. The etching and measuring conditions for this experiment were optimized to detect tracks of stopping iron nuclei. We found 185 stopping iron nuclei inside the stack and identified their trajectories through the material of the experiment. Based on the energy-range relation the energy at the surface of the stack was determined. These particles allow the determination of the low energy part of the spectrum of iron nuclei behind shielding material inside the MIR station. JF - Radiation measurements AU - Gunther, W AU - Leugner, D AU - Becker, E AU - Flesch, F AU - Heinrich, W AU - Huntrup, G AU - Reitz, G AU - Rocher, H AU - Streibel, T AD - Department of Physics, University of Siegen, Siegen, Germany. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 585 EP - 590 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - CR 39 KW - 25656-90-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Iron KW - E1UOL152H7 KW - Space life sciences KW - manned KW - Flight Experiment KW - Mir Project KW - long duration KW - Radiation Dosage KW - Radiometry KW - Radiation Protection KW - Extraterrestrial Environment KW - Models, Theoretical KW - Heavy Ions KW - Space Flight -- instrumentation KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Energy+spectrum+of+iron+nuclei+measured+inside+the+MIR+space+craft+using+CR-39+track+detectors.&rft.au=Gunther%2C+W%3BLeugner%2C+D%3BBecker%2C+E%3BFlesch%2C+F%3BHeinrich%2C+W%3BHuntrup%2C+G%3BReitz%2C+G%3BRocher%2C+H%3BStreibel%2C+T&rft.aulast=Gunther&rft.aufirst=W&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=585&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Damage track detectors in radioprotection dosimetry: a novel approach. AN - 69529654; 12025839 AB - Limited sensitivity and unpredictable background are the major drawbacks of damage track detectors in the assessment of low neutron doses and low concentrations of alpha emitters in biological and environmental samples. The simplest way to increase the sensitivity of the damage track detectors is to increase both the exposure time and the detector area. However, the strong variability of the background may make this task often impossible. This background problem has been finally solved by a new registration method based on counting coincidence spots in geometrically matched pair of detectors. By using spark counting and electrochemical etching, both of which produce spots visible at low magnification, coincidences induced in two matched detector-surfaces by a few-microns-long tracks can be easily seen. This novel counting approach can be considered just the converse of those used in the past with Bi-fission detectors and cosmic ray stacks. JF - Radiation measurements AU - Tommasino, L AD - National Agency for Environmental Protection-ANPA, Roma, Italy. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 395 EP - 400 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Polycarboxylate Cement KW - 0 KW - CR 39 KW - 25656-90-0 KW - polycarbonate KW - 25766-59-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Space life sciences KW - Radiation Dosage KW - Radiometry KW - Electrochemistry KW - Neutrons KW - Radiation Protection -- methods KW - Alpha Particles KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Damage+track+detectors+in+radioprotection+dosimetry%3A+a+novel+approach.&rft.au=Tommasino%2C+L&rft.aulast=Tommasino&rft.aufirst=L&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=395&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Personal neutron dosimetry in the space station MIR and the Space Shuttle. AN - 69529458; 12025840 AB - A passive neutron dosemeter based on nuclear track detectors and TLD's was used in 1995 and 1997 on the MIR station and in Space Shuttle flights to MIR. As it is equipped with neutron converters and shieldings of different types the track detector system allows the neutron dose equivalent to be determined in rough energy intervals. The results of the measurements on the MIR station and in the Space Shuttle flights are presented and the influence of charged particles in the complex mixed radiation field in space is discussed. Improvements are possible by means of a new active neutron dosemeter which is under development at the PTB. First measurements with a prototype in the high-energy reference fields at CERN are presented and discussed. JF - Radiation measurements AU - Luszik-Bhadra, M AU - Matzke, M AU - Otto, T AU - Reitz, G AU - Schuhmacher, H AD - Physikalisch-Technische Bundesanstalt, Braunschweig, Germany. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 425 EP - 430 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - CR 39 KW - 25656-90-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Space life sciences KW - manned KW - STS-84 Shuttle Project KW - STS-76 Shuttle Project KW - Flight Experiment KW - Mir Project KW - short duration KW - long duration KW - STS-81 Shuttle Project KW - Thermoluminescent Dosimetry KW - Radiation Dosage KW - Equipment Design KW - Radiometry KW - Radiation Protection KW - Spacecraft -- instrumentation KW - Humans KW - Neutrons KW - Space Flight -- instrumentation KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Personal+neutron+dosimetry+in+the+space+station+MIR+and+the+Space+Shuttle.&rft.au=Luszik-Bhadra%2C+M%3BMatzke%2C+M%3BOtto%2C+T%3BReitz%2C+G%3BSchuhmacher%2C+H&rft.aulast=Luszik-Bhadra&rft.aufirst=M&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=425&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - HZE dosimetry in space using plastic track detectors. AN - 69529145; 12025841 AB - Plastic nuclear track detectors were used to measure the contribution of High charge Z and energy E (HZE) particles to the radiation exposure of manned space missions. Results from numerous space missions in the orbit planned for the International Space Station are compared. The measurements cover the declining phase of the last solar cycle during the past 7 years and various shielding conditions inside the US Space Shuttle and the Russian MIR-station. JF - Radiation measurements AU - Kopp, J AU - Beaujean, R AU - Reitz, G AU - Enge, W AD - Institut für Experimentelle und Angewandte Physik, Universität Kiel, Kiel, Germany. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 573 EP - 578 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Polymers KW - 0 KW - lexan KW - 24936-68-3 KW - Collodion KW - 9004-70-0 KW - Space life sciences KW - manned KW - STS-84 Shuttle Project KW - STS-76 Shuttle Project KW - Flight Experiment KW - Mir Project KW - short duration KW - long duration KW - STS-81 Shuttle Project KW - Heavy Ions KW - Solar Activity KW - Radiometry KW - Extraterrestrial Environment KW - Space Flight -- instrumentation KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Linear Energy Transfer KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=HZE+dosimetry+in+space+using+plastic+track+detectors.&rft.au=Kopp%2C+J%3BBeaujean%2C+R%3BReitz%2C+G%3BEnge%2C+W&rft.aulast=Kopp&rft.aufirst=J&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=573&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Radiation damage to DNA: the importance of track structure. AN - 69529117; 12025837 AB - A wide variety of biological effects are induced by ionizing radiation, from cell death to mutations and carcinogenesis. The biological effectiveness is found to vary not only with the absorbed dose but also with the type of radiation and its energy, i.e., with the nature of radiation tracks. An overview is presented of some of the biological experiments using different qualities of radiation, which when compared with Monte Carlo track structure studies, have highlighted the importance of the localized spatial properties of stochastic energy deposition on the nanometer scale at or near DNA. The track structure leads to clustering of damage which may include DNA breaks, base damage etc., the complexity of the cluster and therefore its biological repairability varying with radiation type. The ability of individual tracks to produce clustered damage, and the subsequent biological response are important in the assessment of the risk associated with low-level human exposure. Recent experiments have also shown that biological response to radiation is not always restricted to the 'hit' cell but can sometimes be induced in 'un-hit' cells near by. JF - Radiation measurements AU - Hill, M A AD - Medical Research Council, Radiation and Genome Stability Unit, Harwell, Didcot, Oxfordshire, UK. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 15 EP - 23 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - DNA KW - 9007-49-2 KW - Space life sciences KW - Animals KW - X-Rays KW - Relative Biological Effectiveness KW - Bystander Effect KW - Humans KW - Dose-Response Relationship, Radiation KW - Radiobiology KW - DNA Repair KW - DNA Damage KW - Monte Carlo Method KW - DNA -- radiation effects KW - Models, Biological KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Radiation+damage+to+DNA%3A+the+importance+of+track+structure.&rft.au=Hill%2C+M+A&rft.aulast=Hill&rft.aufirst=M&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cosmic rays and dosimetry at aviation altitudes. AN - 69524211; 12025842 AB - Recent concerns regarding the effects of the cosmic radiation field at aircraft altitudes on aircrew have resulted in a renewed interest in detailed measurements of the neutral and charged particle components in the atmosphere. CR-39 nuclear track detectors have been employed on a number of subsonic and supersonic aircraft to measure charge spectra and LET spectra at aircraft altitudes. These detectors are ideal for long term exposures required for these studies and their passive nature makes them suitable for an environment where interference with flight instrumentation could be a problem. We report here on measurements and analysis of short range tracks which were produced by high LET particles generated mainly by neutron interactions at aviation altitudes. In order to test the overall validity of the technique measurements were also carried out at the CERN-CEC field which simulates the radiation field at aviation altitudes and good agreement was found with dose values obtained using mainly heavy ion calibration. JF - Radiation measurements AU - O'Sullivan, D AU - Zhou, D AU - Heinrich, W AU - Roesler, S AU - Donnelly, J AU - Keegan, R AU - Flood, E AU - Tommasino, L AD - Dublin Institute for Advanced Studies (DIAS), Astrophysics Section, Dublin, Ireland. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 579 EP - 584 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - CR 39 KW - 25656-90-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Space life sciences KW - Occupational Exposure KW - Neutrons KW - Radiation Dosage KW - Heavy Ions KW - Altitude KW - Computer Simulation KW - Radiometry KW - Humans KW - Calibration KW - Cosmic Radiation KW - Aircraft -- instrumentation KW - Linear Energy Transfer KW - Radiation Monitoring -- instrumentation KW - Aviation -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69524211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Cosmic+rays+and+dosimetry+at+aviation+altitudes.&rft.au=O%27Sullivan%2C+D%3BZhou%2C+D%3BHeinrich%2C+W%3BRoesler%2C+S%3BDonnelly%2C+J%3BKeegan%2C+R%3BFlood%2C+E%3BTommasino%2C+L&rft.aulast=O%27Sullivan&rft.aufirst=D&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=579&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of oxygen deficiency on response of CR-39 on board scientific balloons. AN - 69524102; 12025844 AB - We should be careful about the effect of oxygen deficiency on polymeric track detectors even at balloon altitude. Results of balloon experiments and calibration experiments in a vacuum chamber at different pressures show that the effect of oxygen deficiency becomes serious at a pressure below 10 hPa. JF - Radiation measurements AU - Fujii, M AU - Hatano, Y AU - Osawa, A AU - Saito, T AU - Yamamoto, K AU - Hasebe, T AU - Nakamura, T AU - Sasaki, H AU - Yanagita, T AU - Aglietta, M AU - Vernetto, S AU - Castellina, A AU - Fulgione, W AU - Saavedra, O AU - Trinchero, G C AD - Faculty of Engineering, Aomori University, 2-3-1 Kobata, Aomori 030-0943, Japan. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 591 EP - 594 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Plastics KW - 0 KW - Polymers KW - CR 39 KW - 25656-90-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Oxygen KW - S88TT14065 KW - Space life sciences KW - unmanned KW - Balloon Flight KW - Flight Experiment KW - Radiation Dosage KW - Altitude KW - Radiometry KW - Vacuum KW - Australia KW - Atmospheric Pressure KW - Sicily KW - Plastics -- chemistry KW - Space Flight -- instrumentation KW - Polyethylene Glycols -- chemistry KW - Cosmic Radiation KW - Oxygen -- chemistry KW - Polymers -- chemistry KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69524102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Effect+of+oxygen+deficiency+on+response+of+CR-39+on+board+scientific+balloons.&rft.au=Fujii%2C+M%3BHatano%2C+Y%3BOsawa%2C+A%3BSaito%2C+T%3BYamamoto%2C+K%3BHasebe%2C+T%3BNakamura%2C+T%3BSasaki%2C+H%3BYanagita%2C+T%3BAglietta%2C+M%3BVernetto%2C+S%3BCastellina%2C+A%3BFulgione%2C+W%3BSaavedra%2C+O%3BTrinchero%2C+G+C&rft.aulast=Fujii&rft.aufirst=M&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=591&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Energy spectra of geomagnetically trapped oxygen ions. AN - 69523058; 12025845 AB - In a series of COSMOS satellite flights plastic nuclear track detectors have been exposed in low-earth orbits to monitor anomalous cosmic rays (ACR) at energies below 25 MeV/nuc. The analysis of energy spectra has now been extended to energies up to 40 MeV/nuc for two exposures aboard COSMOS 2260 in 1993 and COSMOS 2311 in 1995. Our data on trapped ACR (TACR) oxygen energy spectra might indicate the influence of energy-dependent stripping probabilities and the presence of multiply charged ACR oxygen at high energies as reported by latest SAMPEX observations. JF - Radiation measurements AU - Leicher, M AU - Beaujean, R AU - Enge, W AD - Institut für Experimentelle und Angewandte Physik, Universität Kiel, Kiel, Germany. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 595 EP - 600 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Plastics KW - 0 KW - Oxygen KW - S88TT14065 KW - Space life sciences KW - unmanned KW - Flight Experiment KW - Cosmos Project KW - short duration KW - Solar Activity KW - Radiometry KW - Earth (Planet) KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Oxygen -- analysis KW - Monte Carlo Method KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69523058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Energy+spectra+of+geomagnetically+trapped+oxygen+ions.&rft.au=Leicher%2C+M%3BBeaujean%2C+R%3BEnge%2C+W&rft.aulast=Leicher&rft.aufirst=M&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=595&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Tracks to therapy. AN - 69521668; 12025838 AB - Studies of the structure of particle tracks have led to models of track effects based on radial dose and radiobiological target theory that have been very successful in describing and predicting track effects in physical, chemical, and biological systems. For describing mammalian cellular inactivation two inactivation modes are required, called gamma-kill and ion-kill, the first due to synergistic effects of delta rays from adjacent ion paths thus resembling the effects from gamma rays, and the second to the effects of single ion transits through a cell nucleus. The ion-kill effect is more severe, where the fraction of cells experiencing ion kill is responsible for a decrease in the oxygen enhancement ratio, and an increase in relative biological effectiveness, but these are accompanied by loss of repair, hence to a reduction in the efficiency of fractionation in high LET therapy, as shown by our calculations for radiobiological effects in the "spread out Bragg Peak". JF - Radiation measurements AU - Katz, R AU - Cucinotta, F A AD - University of Nebraska, Lincoln, Nebraska 68588-0111, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 379 EP - 388 VL - 31 IS - 1-6 SN - 1350-4487, 1350-4487 KW - Space life sciences KW - NASA Discipline Radiation Health KW - NASA Center JSC KW - Animals KW - Relative Biological Effectiveness KW - Gamma Rays KW - Cosmic Radiation KW - Humans KW - Particle Accelerators KW - Cell Death KW - Dose-Response Relationship, Radiation KW - Linear Energy Transfer KW - Cricetinae KW - Cell Survival KW - Radiotherapy -- trends KW - Radiobiology -- trends KW - Heavy Ions KW - Radiotherapy -- methods KW - Radiobiology -- methods KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69521668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Tracks+to+therapy.&rft.au=Katz%2C+R%3BCucinotta%2C+F+A&rft.aulast=Katz&rft.aufirst=R&rft.date=1999-06-01&rft.volume=31&rft.issue=1-6&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-05 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Physiological analysis of a mathematical model for predicting somatic eigenstates under combined stresses]. AN - 69519603; 11766710 AB - Objective. To put a mathematical model for predicting human somatic eigenstates (HS) into practical engineering design of countermeasures against combined stresses (hypoxia, heat, noise and vibration) in an aircraft cabin, and confirm the model from the human physiological viewpoint. Method. Published works on these 4 stresses were employed to verify the main and interactive effects which had been previously proved mathematically. Result. The main effects of 4 stresses and the significant interactive effects of 2 from 4 stresses agreed with the published experiments in single or in the same combination of these stresses. Conclusion. The model is reasonable in human physiological consideration and has been adopted in engineering design. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Yu, X J AU - Jia, S G AU - Chen, J S AD - Institute of Space Medico-Engineering, Beijing, China. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 181 EP - 184 VL - 12 IS - 3 SN - 1002-0837, 1002-0837 KW - Space life sciences KW - Hot Temperature KW - Vibration KW - Hypoxia KW - Humans KW - Noise KW - Aviation -- instrumentation KW - Human Engineering KW - Aerospace Medicine KW - Adaptation, Physiological KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69519603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BPhysiological+analysis+of+a+mathematical+model+for+predicting+somatic+eigenstates+under+combined+stresses%5D.&rft.au=Yu%2C+X+J%3BJia%2C+S+G%3BChen%2C+J+S&rft.aulast=Yu&rft.aufirst=X&rft.date=1999-06-01&rft.volume=12&rft.issue=3&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-15 N1 - Date created - 2001-12-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [The combined effect of noise and vibration on intelligibility of Chinese syllables]. AN - 69518961; 11766707 AB - Objective. The changes of auditory effect on Chinese single syllables uttered by talker under combined condition of noise and vibration were investigated. Method. The intelligibility tests were made under three conditions (quiet, 0 dB and -6 dB S/N ratios). The utterances were recorded under combined factors of noise and vibration, single factor of noise or vibration, and the control condition. Result. As compared with control group, the decrease of speech intelligibilities in combined factors groups was significant. It also occurred in most cases as compared with the single factors groups. It showed that combined effects played greater roles as S/N decreased in listening environment. As S/N was -6 dB, the intelligibilities were less than 70 percent. Conclusion. The speech production will be changed under noise and vibration, and the changes will deteriorate communication, especially in adverse listening environment. The results have important implications for communication in aerospace and military environments. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Gao, H AU - Zhou, D Q AU - Huang, D S AD - Institute of Space Medico-Engineering, Beijing, China. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 165 EP - 168 VL - 12 IS - 3 SN - 1002-0837, 1002-0837 KW - Space life sciences KW - Humans KW - Communication KW - Aerospace Medicine KW - Speech Intelligibility KW - Noise -- adverse effects KW - Vibration -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69518961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BThe+combined+effect+of+noise+and+vibration+on+intelligibility+of+Chinese+syllables%5D.&rft.au=Gao%2C+H%3BZhou%2C+D+Q%3BHuang%2C+D+S&rft.aulast=Gao&rft.aufirst=H&rft.date=1999-06-01&rft.volume=12&rft.issue=3&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-15 N1 - Date created - 2001-12-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Solar energetic particles: is there time to hide? AN - 69512256; 11543136 AB - In the large solar energetic particle (SEP) events that constitute a serious radiation hazard, particles are accelerated at shock waves driven out from the Sun by coronal mass ejections (CMEs). A self-regulating mechanism of wave formation by the streaming particles limits SEP intensities early in the event. Hazardous intensities do not occur until the arrival of the shock itself. This provides an opportunity to warn astronauts to take shelter after the onset of the event at the Sun and before arrival of the shock, a time of approximately 12 h or more. The actual time history of particle intensities depends strongly on the longitude of the event at the Sun, on the width the CME, and especially on the speed of the shock. Fortunately, hazardous events are relatively rare. Unfortunately, this gives us few events to study, so we are forced to extrapolate knowledge gained at lower energies in the frequent smaller events. It is essential that the spacecraft with our best instrumentation be positioned outside the Earth's magnetosphere where they can observe these rare large events when they do occur. JF - Radiation measurements AU - Reames, D AD - NASA/Goddard Space Flight Center, Greenbelt, MD 20771, USA. reames@lheavx.gsfc.nasa.gov Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 297 EP - 308 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - Spacecraft -- instrumentation KW - Nuclear Physics KW - Humans KW - Radiation Monitoring KW - Solar Activity KW - Radiation Protection KW - Forecasting -- methods KW - Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69512256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Solar+energetic+particles%3A+is+there+time+to+hide%3F&rft.au=Reames%2C+D&rft.aulast=Reames&rft.aufirst=D&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=297&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Issues in risk assessment from solar particle events. AN - 69512246; 11543131 AB - Uncertainties in risk assessment from solar particle events (SPE) include the role of high linear energy transfer (LET) secondary ions, the assessment of dose-rate effects as they relate to acute injury, the risk of cancer mortality and the modification of health effects due to the stress of spaceflight. We discuss several issues where new knowledge is required for improving estimates of radiation risk from SPE's. Secondary particles such as neutrons and low energy and charge ions (LZE) may dominate radiation risk behind a storm shelter and their biological effects are poorly understood, especially at low dose-rate. Dose-rate modulation of radiation response is also related to genetic pre-disposition an important determinant of radiation sensitivity. Molecular pathways that control cell death and tissue response have been elucidated in recent years and should provide new understanding of dose-rate effects for risk assessment. We consider some of these factors and discuss calculations using radiation transport codes, track structure models of energy deposition, and a molecular kinetics approach to model radiation response. JF - Radiation measurements AU - Cucinotta, F A AD - NASA, Johnson Space Center, Houston, TX 77058, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 261 EP - 268 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Tumor Suppressor Protein p53 KW - Space life sciences KW - NASA Discipline Radiation Health KW - Radiation Dosage KW - Relative Biological Effectiveness KW - Apoptosis KW - Radiation Protection KW - DNA Damage KW - Space Flight KW - Humans KW - Dose-Response Relationship, Radiation KW - Tumor Suppressor Protein p53 -- metabolism KW - Mutation KW - Risk Assessment KW - Heavy Ions KW - Cell Physiological Phenomena -- radiation effects KW - Solar Activity KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69512246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Issues+in+risk+assessment+from+solar+particle+events.&rft.au=Cucinotta%2C+F+A&rft.aulast=Cucinotta&rft.aufirst=F&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=261&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detailed comparison of observed dose-time profile of October 19-20, 1989 SPE on Mir with model calculations. AN - 69512233; 11543128 AB - The dose rate dynamics of the October 19-20, 1989 solar energetic particle (SPE) event as observed by the Liulin instrument onboard the Mir orbital station was analyzed in light of new calculations of the geomagnetic cutoff and improved estimates of the >100 MeV energy spectra from the GOES satellite instrument. The new calculations were performed using the as-flown Mir orbital trajectory and includes time variations of the cutoff rigidity due to changes in the Kp index. Although the agreement of total event integrated calculated dose to the measured dose is good, it results from some measured dose-time profile being higher and some lower than model calculations. They point to the need to include the diurnal variation of the geomagnetic cutoff and modifications of the cutoffs to variations in Kp in model calculations. Understanding of such events in light of the upcoming construction of the International Space Station during the period of maximum solar activity needs to be vigorously pursued. JF - Radiation measurements AU - Badhwar, G D AU - Atwell, W AD - NASA Johnson Space Center, Houston, TX 77058-3696, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 223 EP - 229 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - manned KW - NASA Discipline Radiation Health KW - Flight Experiment KW - Mir Project KW - NASA Center JSC KW - long duration KW - Radiation Dosage KW - Magnetics KW - Radiation Protection KW - Humans KW - Alpha Particles KW - Weightlessness KW - Mathematics KW - Radiation Monitoring -- methods KW - Space Flight -- instrumentation KW - Solar Activity KW - Spacecraft -- instrumentation KW - Radiation Monitoring -- instrumentation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69512233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Detailed+comparison+of+observed+dose-time+profile+of+October+19-20%2C+1989+SPE+on+Mir+with+model+calculations.&rft.au=Badhwar%2C+G+D%3BAtwell%2C+W&rft.aulast=Badhwar&rft.aufirst=G&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of trapped proton flux anisotropy on dose rates in low Earth orbit. AN - 69512143; 11543145 AB - Trapped protons in the South Atlantic Anomaly (SAA) have a rather narrow pitch angle distribution and exhibit east-west anisotropy. In low Earth orbits, the E-W effect results in different amounts of radiation dose received by different sections of the spacecraft. This effect is best studied on missions in which the spacecraft flies in a fixed orientation. The magnitude of the effect depends on the particle energy and altitude through the SAA. In this paper, we describe a clear example of this effect from measurements of radiation dose rates and linear energy transfer spectra made on Space Shuttle flight STS-94 (28.5 degree inclination x 296 km altitude). The ratio of dose rates from the two directions at this location in the mid-deck was 2.7. As expected from model calculations, the spectra from the two directions are different, that is the ratio is energy dependent. The data can be used to distinguish the anisotropy models. The flight carried an active tissue equivalent proportional counter (TEPC), and passive thermoluminscent detectors (TLDs), and two types of nuclear emulsions. Using nuclear emulsions, charged particles and secondary neutron energy spectra were measured. The combined galactic cosmic radiation+trapped charged particle lineal energy spectra measured by the TEPC and the linear energy transfer spectrum measured by nuclear emulsions are in good agreement. The charged particle absorbed dose rates varied from 112 to 175 microGy/day, and dose equivalent rates from 264.3 to 413 microSv/day. Neutrons in the 1-10 MeV contributed a dose rate of 3.7 microGy/day and dose equivalent rate of 30.8 microSv/day, respectively. JF - Radiation measurements AU - Badhwar, G D AU - Kushin, V V AU - Akatov YuA AU - Myltseva, V A AD - NASA Johnson Space Center, Houston, TX 77058-3696, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 415 EP - 426 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - manned KW - NASA Discipline Radiation Health KW - STS-94 Shuttle Project KW - Flight Experiment KW - NASA Center JSC KW - short duration KW - Thermoluminescent Dosimetry KW - Radiation Dosage KW - South America KW - Anisotropy KW - Solar Activity KW - Radiation Protection KW - Cosmic Radiation KW - Atlantic Ocean KW - Neutrons KW - Space Flight -- instrumentation KW - Linear Energy Transfer KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69512143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Effects+of+trapped+proton+flux+anisotropy+on+dose+rates+in+low+Earth+orbit.&rft.au=Badhwar%2C+G+D%3BKushin%2C+V+V%3BAkatov+YuA%3BMyltseva%2C+V+A&rft.aulast=Badhwar&rft.aufirst=G&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=415&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Proton radiobiology and uncertainties. AN - 69509925; 11543142 AB - This paper briefly reviews proton radiobiology. Clinical applications of protons produced by accelerators have led to a significant biological literature that contributes to our goal of estimating the proton shielding requirements for human interplanetary missions. Protons are primarily a low-LET radiation with biological effects much like gamma radiation. There are however data indicating enhanced biological effectiveness for small doses of very low energy (0.5 GeV). JF - Radiation measurements AU - Yang, T C AD - NASA Johnson Space Center, Houston, TX 77058, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 383 EP - 392 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - NASA Discipline Radiation Health KW - NASA Center JSC KW - Animals KW - Gamma Rays KW - Humans KW - Dose-Response Relationship, Radiation KW - Cataract -- etiology KW - Relative Biological Effectiveness KW - Neoplasms, Radiation-Induced KW - Chromosome Aberrations KW - Lymphocytes -- radiation effects KW - Fibroblasts -- radiation effects KW - Seeds -- radiation effects KW - Linear Energy Transfer KW - Mutation KW - Female KW - Male KW - Cell Physiological Phenomena -- radiation effects KW - Radiobiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Proton+radiobiology+and+uncertainties.&rft.au=Yang%2C+T+C&rft.aulast=Yang&rft.aufirst=T&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=383&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - SEC proton prediction model: verification and analysis. AN - 69509902; 11543129 AB - This paper describes a model that has been used at the NOAA Space Environment Center since the early 1970s as a guide for the prediction of solar energetic particle events. The algorithms for proton event probability, peak flux, and rise time are described. The predictions are compared with observations. The current model shows some ability to distinguish between proton event associated flares and flares that are not associated with proton events. The comparisons of predicted and observed peak flux show considerable scatter, with an rms error of almost an order of magnitude. Rise time comparisons also show scatter, with an rms error of approximately 28 h. The model algorithms are analyzed using historical data and improvements are suggested. Implementation of the algorithm modifications reduces the rms error in the log10 of the flux prediction by 21%, and the rise time rms error by 31%. Improvements are also realized in the probability prediction by deriving the conditional climatology for proton event occurrence given flare characteristics. JF - Radiation measurements AU - Balch, C C AD - National Oceanic and Atmospheric Administration, Space Environmental Center, Boulder, CO 80303-3328, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 231 EP - 250 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - United States KW - X-Rays KW - Reproducibility of Results KW - United States National Aeronautics and Space Administration KW - Interinstitutional Relations KW - Government Agencies KW - Algorithms KW - Radiation Monitoring KW - Probability KW - Solar Activity KW - Forecasting -- methods KW - Extraterrestrial Environment KW - Models, Statistical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=SEC+proton+prediction+model%3A+verification+and+analysis.&rft.au=Balch%2C+C+C&rft.aulast=Balch&rft.aufirst=C&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An analysis of the SEU rate of microcircuits exposed by the various components of space radiation. AN - 69509814; 11543146 AB - In the present paper the experimental and calculated data of SEU rate in microcircuits operating onboard spacecraft are compared. The main features of models and the calculation methods, which are incorporated in the SEREIS software package, are considered. The main features of models, and the calculation methods are considered. The contribution of the different space radiation components (ERB Protons; GCR particles and SEPs) to the SEU rate is discussed with an allowance for the shielding thickness. JF - Radiation measurements AU - Bashkirov, V F AU - Kuznetsov, N V AU - Nymmik, R A AD - Moscow State University, Skobeltsyn Institute of Nuclear Physics, Russia. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 427 EP - 433 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - Magnetics KW - Space Flight -- instrumentation KW - Solar Activity KW - Radiation Protection KW - Extraterrestrial Environment KW - Databases, Factual KW - Earth (Planet) KW - Radiation Monitoring KW - Software KW - Microcomputers KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=An+analysis+of+the+SEU+rate+of+microcircuits+exposed+by+the+various+components+of+space+radiation.&rft.au=Bashkirov%2C+V+F%3BKuznetsov%2C+N+V%3BNymmik%2C+R+A&rft.aulast=Bashkirov&rft.aufirst=V&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=427&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Dose uncertainties for large solar particle events: input spectra variability and human geometry approximations. AN - 69509785; 11543140 AB - The true uncertainties in estimates of body organ absorbed dose and dose equivalent, from exposures of interplanetary astronauts to large solar particle events (SPEs), are essentially unknown. Variations in models used to parameterize SPE proton spectra for input into space radiation transport and shielding computer codes can result in uncertainty about the reliability of dose predictions for these events. Also, different radiation transport codes and their input databases can yield significant differences in dose predictions, even for the same input spectra. Different results may also be obtained for the same input spectra and transport codes if different spacecraft and body self-shielding distributions are assumed. Heretofore there have been no systematic investigations of the variations in dose and dose equivalent resulting from these assumptions and models. In this work we present a study of the variability in predictions of organ dose and dose equivalent arising from the use of different parameters to represent the same incident SPE proton data and from the use of equivalent sphere approximations to represent human body geometry. The study uses the BRYNTRN space radiation transport code to calculate dose and dose equivalent for the skin, ocular lens and bone marrow using the October 1989 SPE as a model event. Comparisons of organ dose and dose equivalent, obtained with a realistic human geometry model and with the oft-used equivalent sphere approximation, are also made. It is demonstrated that variations of 30-40% in organ dose and dose equivalent are obtained for slight variations in spectral fitting parameters obtained when various data points are included or excluded from the fitting procedure. It is further demonstrated that extrapolating spectra from low energy (< or = 30 MeV) proton fluence measurements, rather than using fluence data extending out to 100 MeV results in dose and dose equivalent predictions that are underestimated by factors as large as 2-3. Finally, it is also demonstrated that the use of equivalent sphere approximations to represent body organ self-shielding distributions results in organ doses and dose equivalent predictions that are 2-3 times larger than values obtained with anthropomorphic shielding configurations. JF - Radiation measurements AU - Townsend, L W AU - Zapp, E N AD - Department of Nuclear Engineering, The University of Tennessee, Knoxville 37996-2300, USA. ltownsen@utk.edu Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 337 EP - 343 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Aluminum KW - CPD4NFA903 KW - Space life sciences KW - NASA Discipline Radiation Health KW - Non-NASA Center KW - Radiation Dosage KW - Skin -- radiation effects KW - Radiation Protection KW - Humans KW - Databases, Factual KW - Lens, Crystalline -- radiation effects KW - Bone Marrow -- radiation effects KW - Phantoms, Imaging KW - Computer Simulation KW - Solar Activity KW - Models, Anatomic UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69509785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Dose+uncertainties+for+large+solar+particle+events%3A+input+spectra+variability+and+human+geometry+approximations.&rft.au=Townsend%2C+L+W%3BZapp%2C+E+N&rft.aulast=Townsend&rft.aufirst=L&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Solar particle event dose and dose-rate distributions: parameterization of dose-time profiles, with subsequent dose-rate analysis. AN - 69505438; 11543143 AB - Calculations of total dose and equivalent dose as functions of time, as well as dose-rate and equivalent dose rate since event start are presented for fifteen of the larger solar particle events that occurred during the period between November 1987 and August 1991. The doses, dose-equivalents, and rates presented are for exposures to the skin, ocular lens, and bone marrow behind a thickness of aluminum shielding which provides protection comparable to that of a thin spacecraft. The calculated dose vs time profiles are parameterized using a Weibull cumulative distribution as the fitting function. Parameters are determined using least-squares techniques. Fitted curves are then differentiated to produce smoothed dose-rate curves for each of the events. These results provide a useful starting point for the development of methods to predict the cumulative doses and times to reach various dose limits from a limited number of dosimeter measurements early in the evolution of a solar particle event. JF - Radiation measurements AU - Zapp, E N AU - Ramsey, C R AU - Townsend, L W AU - Badhwar, G D AD - Department of Nuclear Engineering, The University of Tennessee, Knoxville 37996-2300, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 393 EP - 400 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - NASA Discipline Radiation Health KW - NASA Center JSC KW - Non-NASA Center KW - Radiation Dosage KW - Skin -- radiation effects KW - Radiation Protection KW - Humans KW - Algorithms KW - Least-Squares Analysis KW - Lens, Crystalline -- radiation effects KW - Bone Marrow -- radiation effects KW - Time Factors KW - Solar Activity KW - Models, Statistical KW - Radiobiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69505438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Solar+particle+event+dose+and+dose-rate+distributions%3A+parameterization+of+dose-time+profiles%2C+with+subsequent+dose-rate+analysis.&rft.au=Zapp%2C+E+N%3BRamsey%2C+C+R%3BTownsend%2C+L+W%3BBadhwar%2C+G+D&rft.aulast=Zapp&rft.aufirst=E&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Solar particle events observed on MIR station. AN - 69505349; 11543138 AB - Radiation impact of the SPEs on board the MIR space station and in the interplanetary space is discussed in the report. The data of the on-board radiation dosimeter R-16 were used to measure the SPE absorbed doses. Some of SPEs (such as September-October 1989 series of very large SPEs) were measured in detail by Liulin active high sensitive dosimetric instrument installed on board MIR station. MIR station orbit measurements of the absorbed doses are compared with the interplanetary absorbed doses from SPEs estimated by the data obtained by the METEOR satellite spectrometer. The equivalent dose beyond the magnetosphere resulting from the September 29, 1989 solar flare in a spacecraft module with ordinary shielding thickness (approximately 10 g/cm2 of Al) is far higher than the maximum permissible dose of acute single exposure (50 cSv) and comparable with the maximum permissible dose of 2 year mission (118 cSv). Such large SPEs are a serious hazard in interplanetary missions and call forth of special administrative countermeasures. JF - Radiation measurements AU - Shurshakov, V A AU - Petrov, V M AU - Ivanov YuV AU - Bondarenko, V A AU - Tzetlin, V V AU - Makhmutov, V S AU - Dachev TsP AU - Semkova, J V AD - State Scientific Center, Institute for Biomedical Problems, Moscow, Russia. shurshakov@mmcc.ibmp.rssi.ru Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 317 EP - 325 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - manned KW - Flight Experiment KW - Mir Project KW - long duration KW - Radiation Dosage KW - Equipment Design KW - Maximum Allowable Concentration KW - Extraterrestrial Environment KW - Weightlessness KW - Space Flight -- instrumentation KW - Solar Activity KW - Radiation Protection KW - Spacecraft -- instrumentation KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69505349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Solar+particle+events+observed+on+MIR+station.&rft.au=Shurshakov%2C+V+A%3BPetrov%2C+V+M%3BIvanov+YuV%3BBondarenko%2C+V+A%3BTzetlin%2C+V+V%3BMakhmutov%2C+V+S%3BDachev+TsP%3BSemkova%2C+J+V&rft.aulast=Shurshakov&rft.aufirst=V&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Shielding from solar particle event exposures in deep space. AN - 69505134; 11543148 AB - The physical composition and intensities of solar particle event exposures of sensitive astronaut tissues are examined under conditions approximating an astronaut in deep space. Response functions for conversion of particle fluence into dose and dose equivalent averaged over organ tissues are used to establish significant fluence levels and the expected dose and dose rates of the most important events from past observations. The BRYNTRN transport code is used to evaluate the local environment experienced by sensitive tissues and used to evaluate bioresponse models developed for use in tactical nuclear warfare. The present results will help to clarify the biophysical aspects of such exposure in the assessment of RBE and dose rate effects and their impact on design of protection systems for the astronauts. The use of polymers as shielding material in place of an equal mass of aluminum would provide a large safety factor without increasing the vehicle mass. This safety factor is sufficient to provide adequate protection if a factor of two larger event than has ever been observed in fact occurs during the mission. JF - Radiation measurements AU - Wilson, J W AU - Cucinotta, F A AU - Shinn, J L AU - Simonsen, L C AU - Dubey, R R AU - Jordan, W R AU - Jones, T D AU - Chang, C K AU - Kim, M Y AD - NASA Langley Research Center, Hampton, VA 23681-0001, USA. john.w.wilson@larc.nasa.gov Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 361 EP - 382 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - NASA Discipline Radiation Health KW - Spacecraft -- instrumentation KW - Humans KW - Extraterrestrial Environment KW - Space Suits KW - Dose-Response Relationship, Radiation KW - Bone Marrow Cells KW - Equipment Design KW - Relative Biological Effectiveness KW - Skin -- radiation effects KW - Maximum Allowable Concentration KW - Bone Marrow -- radiation effects KW - Lens, Crystalline -- radiation effects KW - Linear Energy Transfer KW - Space Flight -- instrumentation KW - Solar Activity KW - Radiation Protection KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69505134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Shielding+from+solar+particle+event+exposures+in+deep+space.&rft.au=Wilson%2C+J+W%3BCucinotta%2C+F+A%3BShinn%2C+J+L%3BSimonsen%2C+L+C%3BDubey%2C+R+R%3BJordan%2C+W+R%3BJones%2C+T+D%3BChang%2C+C+K%3BKim%2C+M+Y&rft.aulast=Wilson&rft.aufirst=J&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Solar cycle variations of MIR radiation environment as observed by the LIULIN dosimeter. AN - 69505074; 11543132 AB - Measurements on board the MIR space station by the Bulgarian-Russian dosimeter LIULIN have been used to study the solar cycle variations of the radiation environment. The fixed locations of the instrument in the MIR manned compartment behind 6-15 g/cm2 of shielding have given homogeneous series of particle fluxes and doses measurements to be collected during the declining phase of 22nd solar cycle between September 1989 and April 1994. During the declining phase of 22nd solar cycle the GCR (Galactic Cosmic Rays) flux observed at L>4 (where L is the McIlwain parameter) has enhanced from 0.6-0.7 cm-2 s-1 up to 1.4-1.6 cm-2 s-1. The long-term observations of the trapped radiation can be summarized as follows: the main maximum of the flux and dose rate is located at the southeast side of the geomagnetic field minimum of South Atlantic Anomaly (SAA) at L=1.3-1.4. Protons depositing few (nGy cm2)/particle in the detector predominantly populate this region. At practically the same spatial location and for similar conditions the dose rate rises up from 480 to 1470 microGy/h dose in silicon in the 1990-1994 time interval, during the declining phase of the solar cycle. On the other hand the flux rises from 35 up to 115 cm-2 s-1 for the same period of time. A power law dependence was extracted which predicts that when the total neutral density at the altitude of the station decreases from 8x10(-15) to 6x10(-16) g/cm3 the dose increase from about 200 microGy/h up to 1200 microGy/h. At the same time the flux increase from about 30 cm-2 s-1 up to 120 cm-2 s-1. The AP8 model predictions give only 5.8% increase of the flux for the same conditions. JF - Radiation measurements AU - Dachev TsP AU - Tomov, B T AU - Matviichuk YuN AU - Koleva, R T AU - Semkova, J V AU - Petrov, V M AU - Benghin, V V AU - Ivanov YuV AU - Shurshakov, V A AU - Lemaire, J F AD - Solar-Terrestrial Influences Laboratory, Sofia, Bulgaria. stilrad@bgcict.acad.bg Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 269 EP - 274 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Space life sciences KW - manned KW - Flight Experiment KW - Mir Project KW - long duration KW - Atmosphere -- chemistry KW - Radiation Dosage KW - South America KW - Radiometry KW - Weightlessness KW - Atlantic Ocean KW - Models, Theoretical KW - Space Flight -- instrumentation KW - Solar Activity KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69505074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Solar+cycle+variations+of+MIR+radiation+environment+as+observed+by+the+LIULIN+dosimeter.&rft.au=Dachev+TsP%3BTomov%2C+B+T%3BMatviichuk+YuN%3BKoleva%2C+R+T%3BSemkova%2C+J+V%3BPetrov%2C+V+M%3BBenghin%2C+V+V%3BIvanov+YuV%3BShurshakov%2C+V+A%3BLemaire%2C+J+F&rft.aulast=Dachev+TsP&rft.aufirst=&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The Hiroshima neutron dosimetry enigma: missing puzzle piece No. 6. AN - 69504269; 11543147 AB - More than a decade has elapsed since the serious nature of the discrepancy between neutron dosimetry experiments (E) and neutron transport calculations (C) for the Hiroshima site was identified. Since that time extensive efforts to resolve this Hiroshima neutron dosimetry enigma have not only failed, but now demonstrate that the magnitude of this discrepancy is much greater than initially estimated. The currently evaluated E/C ratio for thermal neutron fluence at the Hiroshima site increases rapidly with increasing slant range from the epicenter. In the slant range region beyond 1000 m, E/C exceeds unity by one to two orders of magnitude depending on the specific dosimetry data that are utilized. Principal features that characterize the Hiroshima neutron dosimetry enigma are summarized. Puzzle Piece No. 6: In-situ production and Prompt fallout of radionuclides from Little Boy is advanced as a possible contributory phenomenon to this enigma. (The atom bomb detonated over Hiroshima was called Little Boy.) Measurements of 60Co and 152Eu specific activity at the Hiroshima site are used to obtain order of magnitude numerical estimates that show this conjecture is plausible. Comparison of different 60Co measurements at the Hiroshima site reveals that the variation of E/C with slant range depends on the method used to quantify 60Co specific activity as well as the type of dosimetry samples that are employed. These 60Co comparisons lend additional qualitative credence to this conjecture. Within the limits of presently available data, these assessments show that Puzzle Piece No. 6 qualitatively satisfies the principal features that characterize the Hiroshima neutron dosimetry enigma. Nevertheless, current lack of data prevent this conjecture from being conclusively confirmed or refuted. Consequently, specific recommendations are advanced to resolve the Hiroshima neutron dosimetry enigma with emphasis on experimental tests that can quantitatively evaluate Puzzle Piece No. 6. JF - Radiation measurements AU - Gold, R AD - Metrology Control Corporation (MC2), Richland, WA 99352, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 435 EP - 451 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Cobalt Radioisotopes KW - 0 KW - Isotopes KW - Radioactive Fallout KW - Radioisotopes KW - Soil KW - Europium KW - 444W947O8O KW - Chlorine KW - 4R7X1O2820 KW - Nickel KW - 7OV03QG267 KW - Space life sciences KW - Radiation Dosage KW - Nuclear Warfare KW - Soil -- analysis KW - Air KW - Nuclear Physics -- methods KW - Japan KW - Neutrons KW - Radioactive Fallout -- analysis KW - Radiation Monitoring KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69504269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=The+Hiroshima+neutron+dosimetry+enigma%3A+missing+puzzle+piece+No.+6.&rft.au=Gold%2C+R&rft.aulast=Gold&rft.aufirst=R&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comment on the use of GOES solar proton data and spectra in solar proton dose calculations. AN - 69504226; 11543139 AB - There is a need to understand the calibration and response of the GOES solar particle detectors since the GOES data are being used to evaluate high energy solar particle events. We share some of our experience in utilizing these data in the analysis of solar particle ground-level events (GLEs). For the 29 September 1989 event, we have evaluated the solar proton and alpha particle spectral characteristics throughout the event. The results show that the solar cosmic ray spectrum is extremely hard at low energies with the magnitude of the slope increasing with increasing energy and with time. JF - Radiation measurements AU - Smart, D F AU - Shea, M A AD - Air Force Research Laboratory, Hanscom AFB, MA 01731, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 327 EP - 335 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Space life sciences KW - Radiation Dosage KW - Cosmic Radiation KW - Calibration KW - Forecasting KW - Solar Activity KW - Spacecraft -- instrumentation KW - Alpha Particles KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69504226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Comment+on+the+use+of+GOES+solar+proton+data+and+spectra+in+solar+proton+dose+calculations.&rft.au=Smart%2C+D+F%3BShea%2C+M+A&rft.aulast=Smart&rft.aufirst=D&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=327&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparison of the SPE model with proton and heavy ion data. AN - 69504190; 11543130 AB - Proton data from the GOES 6 and 7 satellites and heavy ion data from the IMP-8 satellite have been compared to the expected results of Nymmik's new model for solar particle event fluences. This model calculates the energy spectra of ions for protons through nickel for solar particle events, based upon the observed proton integral fluence above 30 MeV. Based upon 27 observed proton events of solar cycle 22, and three large historical events, with integral fluences above 30 MeV of greater than 10(6) particles/cm2, a reasonable agreement with model predictions is seen for more than half of the events. However, several events show a marked departure from the model predictions, leading to the conclusion that there may exist more than a single class of event, or that it may be necessary to include additional parameters within the model, such as solar disk position of the source flare, or height of disturbance in the solar corona. Data for heavy ions, (oxygen and iron), were limited to a total of six solar particle events, of which only two occurred in solar cycle 22. The agreement between data and the model predictions appeared to be quite good, however this agreement was sensitively dependent upon the value taken for the proton fluence above 30 MeV. JF - Radiation measurements AU - Cleghorn, T F AU - Badhwar, G D AD - NASA Johnson Space Center, Houston, TX 77058-3696, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 251 EP - 259 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Protons KW - 0 KW - Iron KW - E1UOL152H7 KW - Oxygen KW - S88TT14065 KW - Space life sciences KW - NASA Discipline Radiation Health KW - NASA Center JSC KW - Spacecraft -- instrumentation KW - Radiation Monitoring -- instrumentation KW - Mathematics KW - Heavy Ions KW - Solar Activity KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69504190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Comparison+of+the+SPE+model+with+proton+and+heavy+ion+data.&rft.au=Cleghorn%2C+T+F%3BBadhwar%2C+G+D&rft.aulast=Cleghorn&rft.aufirst=T&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - IMP-8 observations of the spectra, composition, and variability of solar heavy ions at high energies relevant to manned space missions. AN - 69503982; 11543141 AB - In more than 25 years of almost continuous observations, the University of Chicago's Cosmic Ray Telescope (CRT) on IMP-8 has amassed a unique database on high-energy solar heavy ions of potential relevance to manned spaceflight. In the very largest particle events, IMP-8/CRT has even observed solar Fe ions above the Galactic cosmic ray background up to approximately 800 MeV/nucleon, an energy sufficiently high to penetrate nearly 25 g/cm2 of shielding. IMP-8/CRT observations show that high-energy heavy-ion spectra are often surprisingly hard power laws, without the exponential roll-offs suggested by stochastic acceleration fits to lower energy measurements alone. Also, in many solar particle events the Fe/O ratio grows with increasing energy, contrary to the notion that ions with higher mass-to-charge ratios should be less abundant at higher energies. Previous studies of radiation hazards for manned spaceflight have often assumed heavy-ion composition and steeply-falling energy spectra inconsistent with these observations. Conclusions based on such studies should therefore be re-assessed. The significant event-to-event variability observed in the high-energy solar heavy ions also has important implications for strategies in building probabilistic models of solar particle radiation hazards. JF - Radiation measurements AU - Tylka, A J AU - Dietrich, W F AD - E.O. Hulburt Center for Space Research, Naval Research Laboratory, Washington, DC 20375, USA. tylka@crs2.nrl.navy.mil Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 345 EP - 359 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Iron KW - E1UOL152H7 KW - Oxygen KW - S88TT14065 KW - Space life sciences KW - Radiation Protection KW - Astronomy -- instrumentation KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Humans KW - Heavy Ions KW - Space Flight -- instrumentation KW - Solar Activity KW - Radiation Monitoring -- instrumentation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69503982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=IMP-8+observations+of+the+spectra%2C+composition%2C+and+variability+of+solar+heavy+ions+at+high+energies+relevant+to+manned+space+missions.&rft.au=Tylka%2C+A+J%3BDietrich%2C+W+F&rft.aulast=Tylka&rft.aufirst=A&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Radiation dose rates in Space Shuttle as a function of atmospheric density. AN - 69500366; 11543144 AB - Current models of the inner trapped belt describe the radiation environment at times of solar minimum and solar maximum, respectively. These two models were constructed using data acquired prior to 1970 during a small solar cycle, and no valid model for the past two high solar cycles exists. There is a clear need to accurately predict the radiation exposure of astronauts at all times between the solar minimum and solar maximum, not only on the short duration Space Shuttle flights, but on the longer term stay onboard the Mir orbital station and the planned International Space Station (ISS). An analysis of the trapped absorbed dose rate, D, at six fixed locations in the habitable volume of the Shuttle shows a power law relationship, D=A rho-n, where rho is the atmospheric density, rho. The index, n, is weakly dependent on the shielding, decreasing as the average shielding increases. A better representation is provided by D=A tan-1 [(Xi-Xi c)/(Xi c-Xi m)], where Xi=ln(rho), and A, Xi c, and Xi m are constants. Xi c is related to the atmospheric density near the altitude of atmospheric cutoff. These relationships hold over nearly four decades of density variation and throughout the solar cycle. This then provides a method of calculating absorbed dose rate at anytime in the solar cycle. These empirically derived relations were used to predict the dose rates for eleven Space Shuttle flights carried out since January 1997. The predictions are in excellent agreement with measured values. This method reduces the uncertainties of a factor of about 2 for the AP-8 MIN/MAX models to less than 30%. JF - Radiation measurements AU - Badhwar, G D AD - NASA Johnson Space Center, Houston, TX 77058-3696, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 401 EP - 414 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Space life sciences KW - manned KW - NASA Discipline Radiation Health KW - Flight Experiment KW - NASA Center JSC KW - short duration KW - STS Shuttle Project KW - Radiation Dosage KW - Regression Analysis KW - Radiation Protection KW - Spacecraft -- instrumentation KW - Humans KW - Radiation Monitoring -- instrumentation KW - Mathematics KW - Thermoluminescent Dosimetry KW - South America KW - Solar Activity KW - Linear Energy Transfer KW - Weightlessness KW - Atlantic Ocean KW - Female KW - Male KW - Altitude KW - Space Flight -- instrumentation KW - Cosmic Radiation KW - Models, Statistical KW - Atmosphere UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69500366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=Radiation+dose+rates+in+Space+Shuttle+as+a+function+of+atmospheric+density.&rft.au=Badhwar%2C+G+D&rft.aulast=Badhwar&rft.aufirst=G&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=401&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Validation of the Saharan dust plume conceptual model using Lidar, Meteosat, and ECMWF data AN - 52352152; 2000-040691 JF - Bulletin of the American Meteorological Society AU - Karyampudi, V Mohan AU - Palm, Stephen P AU - Reagen, John A AU - Fang, Hui AU - Grant, William B AU - Hoff, Raymond M AU - Moulin, Cyril AU - Pierce, Harold F AU - Torres, Omar AU - Browell, Edward V AU - Melfi, S Harvey Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 1045 EP - 1075 PB - American Meteorological Society, Boston, MA VL - 80 IS - 6 SN - 0003-0007, 0003-0007 KW - ECMWF KW - imagery KW - laser methods KW - clastic sediments KW - radar methods KW - Meteosat KW - satellite methods KW - observations KW - models KW - lidar methods KW - dust KW - sediments KW - Africa KW - Sahara KW - applications KW - wind transport KW - meteorology KW - remote sensing KW - 06A:Sedimentary petrology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52352152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Meteorological+Society&rft.atitle=Validation+of+the+Saharan+dust+plume+conceptual+model+using+Lidar%2C+Meteosat%2C+and+ECMWF+data&rft.au=Karyampudi%2C+V+Mohan%3BPalm%2C+Stephen+P%3BReagen%2C+John+A%3BFang%2C+Hui%3BGrant%2C+William+B%3BHoff%2C+Raymond+M%3BMoulin%2C+Cyril%3BPierce%2C+Harold+F%3BTorres%2C+Omar%3BBrowell%2C+Edward+V%3BMelfi%2C+S+Harvey&rft.aulast=Karyampudi&rft.aufirst=V&rft.date=1999-06-01&rft.volume=80&rft.issue=6&rft.spage=1045&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 66 N1 - PubXState - MA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; applications; clastic sediments; dust; ECMWF; imagery; laser methods; lidar methods; meteorology; Meteosat; models; observations; radar methods; remote sensing; Sahara; satellite methods; sediments; wind transport ER - TY - JOUR T1 - An Associate of Arts in Community Colleges for Training in Earth Science (ACTES) Project AN - 52328714; 2000-057869 JF - The Earth Observer AU - Skiles, Jay W Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 27 EP - 29 PB - EOS Project Science Office - NASA, Greenbelt, MD VL - 11 IS - 3 KW - methods KW - development KW - College of San Mateo KW - government agencies KW - education KW - analysis KW - college-level education KW - educational resources KW - NASA KW - future KW - curricula KW - remote sensing KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52328714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Earth+Observer&rft.atitle=An+Associate+of+Arts+in+Community+Colleges+for+Training+in+Earth+Science+%28ACTES%29+Project&rft.au=Skiles%2C+Jay+W&rft.aulast=Skiles&rft.aufirst=Jay&rft.date=1999-06-01&rft.volume=11&rft.issue=3&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=The+Earth+Observer&rft.issn=&rft_id=info:doi/ L2 - http://eospso.gsfc.nasa.gov/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 3 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - CODEN - #04811 N1 - SubjectsTermNotLitGenreText - analysis; College of San Mateo; college-level education; curricula; development; education; educational resources; future; government agencies; methods; NASA; remote sensing ER - TY - JOUR T1 - Error analysis of paleosalinity calculations AN - 50164365; 2000-003967 AB - A detailed error analysis is performed for the calculation of open-ocean salinity changes from carbonate oxygen-18 proxy data. Measurement errors are generally negligible, however, errors due to the "goodness of fit" of various regressions used in the calculation are significant. Depending on the method used and on the proxies available, error bars (1sigma ) for the salinity range from 0.6 to 1.8. In particular, expected errors for the midlatitude and tropical salinity differences at the Last Glacial Maximum are around 1.1 to 2.5. The largest errors occur because of the differences between temporal and spatial seawater oxygen-18:salinity relationships and through the use of nonconcurrent temperature measurements. Methods of improving paleosalinity estimates should focus on eliminating these large sources of uncertainty. JF - Paleoceanography AU - Schmidt, Gavin A Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 422 EP - 429 PB - American Geophysical Union, Washington, DC VL - 14 IS - 3 SN - 0883-8305, 0883-8305 KW - paleocurrents KW - last glacial maximum KW - Quaternary KW - oxygen KW - isotopes KW - isotope ratios KW - paleo-oceanography KW - O-18/O-16 KW - stable isotopes KW - Cenozoic KW - paleosalinity KW - errors KW - paleotemperature KW - Pleistocene KW - reconstruction KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50164365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleoceanography&rft.atitle=Error+analysis+of+paleosalinity+calculations&rft.au=Schmidt%2C+Gavin+A&rft.aulast=Schmidt&rft.aufirst=Gavin&rft.date=1999-06-01&rft.volume=14&rft.issue=3&rft.spage=422&rft.isbn=&rft.btitle=&rft.title=Paleoceanography&rft.issn=08838305&rft_id=info:doi/10.1029%2F1999PA900008 L2 - http://www.agu.org/journals/pa/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - POCGEP N1 - SubjectsTermNotLitGenreText - Cenozoic; errors; isotope ratios; isotopes; last glacial maximum; O-18/O-16; oxygen; paleo-oceanography; paleocurrents; paleosalinity; paleotemperature; Pleistocene; Quaternary; reconstruction; stable isotopes DO - http://dx.doi.org/10.1029/1999PA900008 ER - TY - JOUR T1 - Parametric Study of the Behavior of Graphite/Epoxy Panels with Stiffener Terminations AN - 17542099; 4729397 AB - The results of a parametric study examining six types of stiffener terminations for stiffened graphite/epoxy panels are presented. Stiffener blades are terminated by attaching to another blade, by tapering the stiffener height, by tapering the stiffener thickness, or by a combination of these methods. Stiffener flanges are also terminated abruptly or by tapering their thickness. Flange length is also varied. Both thin-skin panels and thick-skin panels are considered. Panels were analyzed with a nonlinear finite element analysis code to determine panel response and failure modes. Midplane axial and shear strains, surface strains, interlaminar strains, and failure predictions for the panels are discussed. These results indicate that the mechanism initiating failure is dependent on the stringer configuration of the panel. Interlaminar stresses and bending must be considered to predict the failure of thin-skin panels, and interlaminar stress, in-plane shear strains, and axial strains must be considered to predict the failure of thick-skin panels. JF - Extremes AU - Jegley, D C AD - NASA Langley Research Center, Hampton, VA 23681-2199, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 1048 EP - 1054 VL - 2 IS - 2 SN - 1386-1999, 1386-1999 KW - stiffener terminations KW - composite materials KW - Health & Safety Science Abstracts KW - Materials technology KW - Structural analysis KW - Stress KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17542099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extremes&rft.atitle=Parametric+Study+of+the+Behavior+of+Graphite%2FEpoxy+Panels+with+Stiffener+Terminations&rft.au=Jegley%2C+D+C&rft.aulast=Jegley&rft.aufirst=D&rft.date=1999-06-01&rft.volume=2&rft.issue=2&rft.spage=1048&rft.isbn=&rft.btitle=&rft.title=Extremes&rft.issn=13861999&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Materials technology; Structural analysis; Stress ER - TY - JOUR T1 - High Frequency Passive Microwave Radiometry over a Snow-Covered Surface in Alaska AN - 17448030; 4659956 AB - Millimeter-wave Imaging Radiometer (MIR) data (ranging in frequency from 89 to 325 GHz) were collected from NASA ER-2 flights over Alaska in April 1995. This study determines whether these data can be used to identify clouds, vegetation type, and snow cover. The procedure used is as follows: (1) determine whether a purely MIR-based cloud detection scheme is possible over a snow-covered surface, (2) analyze the influence of changing vegetation type on the brightness temperatures, and (3) compare completely snow-covered scenes with partially snow-covered and snow-free regions for cloudy and clear-sky periods to determine whether varying snow conditions affect the MIR data. Results show that surface features can be identified using the less opaque channels at 89, 150, and 220 GHz, although the 150-GHz (2.0-mm wavelength) and 220-GHz (1.4-mm) channels are more sensitive to atmospheric phenomena compared with 89 GHz (3.4 mm), because the atmospheric contribution to the upwelling radiation is larger for shorter wavelengths. Statistical examination of the MIR data shows that the determination of cloudy pixels over a snow-covered surface is not possible using a simple brightness temperature threshold technique. Furthermore, it is concluded that, while no statistical discrimination between specific vegetation classes can be made, significance is obtained when the vegetation is grouped into two classes only, for example, vegetated and barren. It is also shown that the state of the snow cover (complete coverage, melting, or patchy) has a distinct effect on these results. JF - Photogrammetric Engineering and Remote Sensing AU - Tait, AB AU - Hall, D K AU - Foster, J L AU - Chang, ATC AD - Universities Space Research Association, 7501 Forbes Blvd., Seabrook, MD 20706, USA, atait@glacier.gsfc.nasa.gov Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 689 EP - 696 VL - 65 IS - 6 SN - 0099-1112, 0099-1112 KW - USA, Alaska KW - Water Resources Abstracts KW - Clouds KW - Microwaves KW - Radiometry KW - Statistical Analysis KW - Temperature KW - Vegetation KW - Snow Cover KW - Frequency Analysis KW - Wavelengths KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17448030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Photogrammetric+Engineering+and+Remote+Sensing&rft.atitle=High+Frequency+Passive+Microwave+Radiometry+over+a+Snow-Covered+Surface+in+Alaska&rft.au=Tait%2C+AB%3BHall%2C+D+K%3BFoster%2C+J+L%3BChang%2C+ATC&rft.aulast=Tait&rft.aufirst=AB&rft.date=1999-06-01&rft.volume=65&rft.issue=6&rft.spage=689&rft.isbn=&rft.btitle=&rft.title=Photogrammetric+Engineering+and+Remote+Sensing&rft.issn=00991112&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Microwaves; Vegetation; Snow Cover; Radiometry; Wavelengths; Clouds; Temperature; Statistical Analysis; Frequency Analysis ER - TY - JOUR T1 - Coupling past management practice and historic landscape change on John F. Kennedy Space Center, Florida AN - 17392049; 4598478 AB - Historic landcover dynamics in a scrubby flatwoods (Tel-4) and scrub landscape (Happy Creek) on John F. Kennedy Space Center were measured using aerial images from 1943, 1951, 1958, 1969, 1979, and 1989. Landcover categories were mapped, digitized, geometrically registered, and overlaid in ARC/INFO. Both study sites have been influenced by various land use histories, including periods of range management, fire suppression, and fire management. Several analyses were performed to help understand the effects of past land management on the amount and spatial distribution of landcover within the study sites. A chi-squared analysis showed a significant difference between the frequency of landcover occurrence and management period. Markov chain models were used to project observed changes over a 100-year period; these showed current management practices being effective at Tel-4 (restoring historic landscape structure) and much less effective at Happy Creek. Documenting impacts of past management regimes on landcover has provided important insight into current landscape composition and will provide the basis for improving land management on Kennedy Space Center and elsewhere. JF - Landscape Ecology AU - Duncan, B W AU - Boyle, S AU - Breininger AU - Schmalzer, P A AD - Dynamac Corporation, NASA Biomedical Operations Office, Mail Code: DYN-2 Kennedy Space Center, FL 32899, USA, brean.duncan-1@ksc.nasa.gov Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 291 EP - 309 VL - 14 IS - 3 SN - 0921-2973, 0921-2973 KW - USA, Florida KW - Ecology Abstracts KW - Fires KW - Historical ecology KW - Ecosystem management KW - Scrub KW - D 04700:Management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17392049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+Ecology&rft.atitle=Coupling+past+management+practice+and+historic+landscape+change+on+John+F.+Kennedy+Space+Center%2C+Florida&rft.au=Duncan%2C+B+W%3BBoyle%2C+S%3BBreininger%3BSchmalzer%2C+P+A&rft.aulast=Duncan&rft.aufirst=B&rft.date=1999-06-01&rft.volume=14&rft.issue=3&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=Landscape+Ecology&rft.issn=09212973&rft_id=info:doi/10.1023%2FA%3A1008029831187 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Ecosystem management; Fires; Historical ecology; Scrub DO - http://dx.doi.org/10.1023/A:1008029831187 ER - TY - JOUR T1 - GC-SIM-MS detection and quantification of free indole-3-acetic acid in bacterial galls on the marine alga Prionitis lanceolata (Rhodophyta) AN - 17390834; 4598362 AB - Indole-3-acetic acid (IAA), a plant hormone necessary for terrestrial plant growth and development, was detected and quantified in the marine red alga Prionitis lanceolata Harvey (Halymeniaceae, Gigartinales, Rhodophyta) using gas chromatography-selective ion-monitoring mass spectrometry (GC-SIM-MS). This allowed comparison of free IAA levels between the algal thallus and eubacterially induced galls on this alga characterized by abnormal algal growth and cell division and extensive, intercellular microbial proliferation. The levels of free IAA in the P. lanceolata thallus averaged 2.5 ( plus or minus 1.1) ng x g super(-1) fresh wt. Free IAA levels in galls were more variable, ranging from ca. 4 to 39 (8.3 plus or minus 10.9) ng times g super(-1) fresh wt, but were significantly higher overall (P = 0.0022). The identity of the IAA in this marine florideophycean alga was confirmed by full scan GC-MS analysis of both galls and thalli. The levels of free IAA in P. lanceolata were two to three orders of magnitude higher than those observed previously in the Rhodophyta. The origin of elevated IAA levels in P. lanceolata galls is unknown because it is possible that this compound is produced by either the gall-inducing bacterial symbiont or the host alga. JF - Journal of Phycology AU - Ashen, J B AU - Cohen, J D AU - Goff, L J AD - MS 239-20, NASA Ames Research Center, Moffett Field, CA 94035-1000, jashen@mail.arc.nasa.gov Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 493 EP - 500 VL - 35 IS - 3 SN - 0022-3646, 0022-3646 KW - Bacteria KW - bacteria KW - bacterial galls KW - galls KW - indole-3-acetic acid KW - indoleacetic acid KW - Oceanic Abstracts; ASFA Marine Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources KW - Eubacterium KW - Marine KW - Symbionts KW - Organic acids KW - Prionitis lanceolata KW - Hormones KW - Rhodophyta KW - Cell division KW - Growth regulators KW - Eubacteria KW - Thalli KW - Mitosis KW - Q1 08206:Physiology, biochemistry, biophysics KW - Q1 08226:Physiology, biochemistry, biophysics KW - O 1010:Viruses, Bacteria, Protists, Fungi and Plants KW - K 03093:Viruses & bacteria of microorganisms KW - Q4 27420:Other KW - J 02729:Organic acids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17390834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Phycology&rft.atitle=GC-SIM-MS+detection+and+quantification+of+free+indole-3-acetic+acid+in+bacterial+galls+on+the+marine+alga+Prionitis+lanceolata+%28Rhodophyta%29&rft.au=Ashen%2C+J+B%3BCohen%2C+J+D%3BGoff%2C+L+J&rft.aulast=Ashen&rft.aufirst=J&rft.date=1999-06-01&rft.volume=35&rft.issue=3&rft.spage=493&rft.isbn=&rft.btitle=&rft.title=Journal+of+Phycology&rft.issn=00223646&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Cell division; Symbionts; Growth regulators; Organic acids; Mitosis; Hormones; Thalli; Eubacterium; Bacteria; Eubacteria; Prionitis lanceolata; Rhodophyta; Marine ER - TY - JOUR T1 - Ecosystem-level evapotranspiration and water-use efficiency in the desert biome of Biosphere 2 AN - 17386494; 4602434 AB - We estimate whole-system water and carbon fluxes for the desert biome of Biosphere 2 under two different daily-mean CO sub(2) concentrations: 450 ppmv and 850 ppmv. The desert mesocosm occupies an area of approximately 1500 m super(2), has a total atmospheric volume of about 25000 m super(3) and contains a heterogeneous distribution of plants and soils. Atmospheric water content and CO sub(2) concentrations were measured continuously using a variety of sensors, including a Li-cor 6262 for CO sub(2) deployed within the experimental area. Daily carbon and water budgets were calculated in the desert biome, isolated from the rest of Biosphere 2 by deploying isolation curtains for 24-h periods. Data collected for six closure periods suggest that elevated CO sub(2) concentration increased whole-system carbon uptake, while evapotranspiration remained constant. As a result, whole-system water-use efficiency (WUE, defined as net ecosystem carbon uptake per unit water transpired) in the Biosphere 2 desert increased by more than 40%. Our measurements investigate soil-plant processes at a medium scale, ideally bridging the gap between traditional controlled-environment growth chambers and open-field studies. JF - Ecological Engineering AU - Tubiello, F N AU - Lin, G AU - Druitt, J W AU - Marino, BDV AD - Columbia University, NASA-Goddard Institute for Space Studies, 2880 Broadway, New York, NY 10025, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 263 EP - 271 VL - 13 IS - 1-4 SN - 0925-8574, 0925-8574 KW - Biosphere 2 KW - USA, Arizona, Oracle KW - Water Resources Abstracts KW - Sensors KW - Ecosystems KW - Deserts KW - Water Use Efficiency KW - Soil Environment KW - Plants KW - Evapotranspiration KW - Carbon Dioxide KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17386494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Engineering&rft.atitle=Ecosystem-level+evapotranspiration+and+water-use+efficiency+in+the+desert+biome+of+Biosphere+2&rft.au=Tubiello%2C+F+N%3BLin%2C+G%3BDruitt%2C+J+W%3BMarino%2C+BDV&rft.aulast=Tubiello&rft.aufirst=F&rft.date=1999-06-01&rft.volume=13&rft.issue=1-4&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Ecological+Engineering&rft.issn=09258574&rft_id=info:doi/10.1016%2FS0925-8574%2898%2900103-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: BIOSPHERE 2: Research Past and Present. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Ecosystems; Evapotranspiration; Water Use Efficiency; Carbon Dioxide; Deserts; Sensors; Soil Environment; Plants DO - http://dx.doi.org/10.1016/S0925-8574(98)00103-7 ER - TY - JOUR T1 - Dynamics of the global water cycle of Biosphere 2 AN - 17383668; 4602435 AB - We investigate water usage and movement throughout the major reservoirs of Biosphere 2, Oracle AZ, over a period of 2 months. The data analyzed show reservoir turnover times ranging from hours to several years and the existence of three major water sub-cycles. A `fast pool', or 60% of the available water used daily in Biosphere 2, is recycled within a month through the air-handler's condensation system, as a consequence of plant and soil evapotranspiration; a `medium pool', or 30% of available water, moves through the soil profile as drainage and is recycled within a year; while a `slow pool,' or the remaining 10%, moves through the Biosphere 2 ocean and takes several years to turnover. We develop a simple model of the Biosphere 2 water cycle and discuss its utility in estimating global and single-biome ecosystem processes within this facility. JF - Ecological Engineering AU - Tubiello, F N AU - Druitt, J W AU - Marino, BDV AD - Columbia University and NASA-Goddard Institute for Space Studies, 2880 Broadway, New York, NY 10025, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 287 EP - 300 VL - 13 IS - 1-4 SN - 0925-8574, 0925-8574 KW - Biosphere 2 KW - USA, Arizona, Oracle KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts; Water Resources Abstracts KW - Water reservoirs KW - Ecosystems KW - Estimating KW - Drainage KW - Water resources KW - Evapotranspiration KW - Environmental engineering KW - Recycling KW - Turnover Time KW - Hydrologic cycle KW - Dynamics KW - Hydrologic Cycle KW - Hydrologic Models KW - USA, Arizona KW - Reservoirs KW - Research programs KW - Drainage water KW - Soil Profile KW - Q5 08523:Conservation, wildlife management and recreation KW - P 9000:ENVIRONMENTAL ACTION KW - Q2 09127:General papers on resources KW - P 2000:FRESHWATER POLLUTION KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17383668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Engineering&rft.atitle=Dynamics+of+the+global+water+cycle+of+Biosphere+2&rft.au=Tubiello%2C+F+N%3BDruitt%2C+J+W%3BMarino%2C+BDV&rft.aulast=Tubiello&rft.aufirst=F&rft.date=1999-06-01&rft.volume=13&rft.issue=1-4&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Ecological+Engineering&rft.issn=09258574&rft_id=info:doi/10.1016%2FS0925-8574%2898%2900105-0 LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special Issue: BIOSPHERE 2: Research Past and Present. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Water reservoirs; Evapotranspiration; Hydrologic cycle; Drainage water; Drainage; Water resources; Environmental engineering; Recycling; Reservoirs; Research programs; Hydrologic Cycle; Hydrologic Models; Ecosystems; Estimating; Turnover Time; Dynamics; Soil Profile; USA, Arizona DO - http://dx.doi.org/10.1016/S0925-8574(98)00105-0 ER - TY - JOUR T1 - Assessment of the Impacts of the 1997-98 El Nino on the Asian-Australia Monsoon AN - 17373887; 4582973 AB - Singular Value Decomposition (SVD) analyses of rainfall and sea surface temperature (SST) are carried out globally over the entire tropics and regionally over the Asia-Australian (AA)-monsoon domain. Contributions to monsoon rainfall predictability by basin-scale SST forcing and regional SST coupling are evaluated from cumulative anomaly correlation with dominant regional SVD modes. The observed 1997-98 AA-monsoon anomalies are found to be very complex with approximately 34% of the anomalies of the Asian (boreal) summer monsoon and 74% of the Australia (austral) monsoon attributable to basin-scale SST influence associated with El Nino. For the boreal and austral monsoon respectively, regional coupled processes contribute an additional 19% and 10%, leaving about 47% and 16% due to other factors including high frequency transients. Results suggest that in order to improve seasonal-to-interannual predictability of the AA-monsoon, we need to investigate and exploit not only monsoon-El Nino relationship, but also intrinsic monsoon regional coupled processes. JF - Geophysical Research Letters AU - Lau, K M AU - Wu, H-T AD - Climate and Radiation Branch, NASA/Goddard Space Flight Center, Greenbelt, MD 20771, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 1747 EP - 1750 VL - 26 IS - 12 SN - 0094-8276, 0094-8276 KW - Asia KW - Australia KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - ISW, Indian Ocean KW - Weather KW - Water Temperature KW - Rainfall KW - Climates KW - Climate KW - Southern Oscillation KW - Surface temperature KW - Ocean temperature KW - ISEW KW - El Nino KW - Temperature anomalies KW - Meteorology KW - El Nino phenomena KW - Monsoons KW - Teleconnections KW - Q2 09243:Structure, mechanics and thermodynamics KW - P 0000:AIR POLLUTION KW - SW 0810:General KW - O 2070:Meteorology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17373887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Assessment+of+the+Impacts+of+the+1997-98+El+Nino+on+the+Asian-Australia+Monsoon&rft.au=Lau%2C+K+M%3BWu%2C+H-T&rft.aulast=Lau&rft.aufirst=K&rft.date=1999-06-01&rft.volume=26&rft.issue=12&rft.spage=1747&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900307 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rainfall; Temperature anomalies; Surface temperature; Southern Oscillation; Teleconnections; Monsoons; El Nino phenomena; Ocean temperature; El Nino; Climate; Meteorology; Weather; Water Temperature; Climates; ISW, Indian Ocean; ISEW DO - http://dx.doi.org/10.1029/1999GL900307 ER - TY - JOUR T1 - Interannual, Decadal-Interdecadal, and Global Warming Signals in Sea Surface Temperature during 1955-97 AN - 899135804; 11737826 AB - Sea surface temperature (SST) data from the NOAA analysis for the period of 1955-97 are used to identify dominant spatial and temporal patterns associated with interannual, decadal-interdecadal variabilities, and global warming. For the global annual mean SST variation, a linear trend plus pronounced decadal-interdecadal and interannual variabilities are found. The linear trend reflects a slow warming of about 0.1C in the past four decades. Superimposed on the linear trend is a relatively fast warming in the past two decades of approximately 0.2-0.3C, which is associated with the advent of the warm phase of a decadal-interdecadal oscillation. Also noted is the more frequent occurrence of warm events and the dearth of cold events on interannual timescales in the early and mid-1990s. For the last four decades, the tropical oceans have been warming at the faster rate while the extratropical North Pacific and the northwestern North Atlantic has been cooling at the slower rate. The exceptional intensity of the 1997 warm event stems from the superposition of the warm phases of a moderate interannual signal, a decadal-interdecadal oscillation, and a steady warming trend since 1955. The first annual empirical orthogonal function (EOF) mode shows an El Nino signal, modified by a warming trend. In this mode, the tropical eastern Pacific and Indian Oceans are warmed relative to the western Pacific, leading to a relaxation of the climatological east-west SST gradient. The second annual EOF mode shows that there is a secondary cooling trend in the equatorial eastern Pacific, centered near the Nino-3 (5S-5N, 150-90W) area. This cooling is most pronounced in the boreal fall and summer. It was strongest in the 1980s, but considerably weakened in the 1990s. The cooling is well correlated with the observed surface wind divergence in the equatorial eastern Pacific cold tongue region and with anomalous surface easterly wind in the equatorial central Pacific, signaling an enhancement of the Walker circulation. The net result of the warming and cooling tendencies in the tropical eastern Pacific produces slightly less warming in the Nino-3 area compared with the equatorial central and eastern Pacific, but with little change in large-scale SST gradient across the Pacific. The implications of the present results on the mechanisms and detection of global warming are discussed. JF - Journal of Climate AU - Lau, K-M AU - Weng, Hengyi AD - Climate and Radiation Branch, NASA/Goddard Space Flight Center, Greenbelt, Maryland Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1257 EP - 1267 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 12 IS - 5 SN - 0894-8755, 0894-8755 KW - Ecology Abstracts KW - Temperature effects KW - Data processing KW - Oscillations KW - Oceans KW - Climate KW - Global warming KW - Tongue KW - Wind KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899135804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Interannual%2C+Decadal-Interdecadal%2C+and+Global+Warming+Signals+in+Sea+Surface+Temperature+during+1955-97&rft.au=Lau%2C+K-M%3BWeng%2C+Hengyi&rft.aulast=Lau&rft.aufirst=K-M&rft.date=1999-05-01&rft.volume=12&rft.issue=5&rft.spage=1257&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/10.1175%2F1520-0442%281999%290122.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-04-13 N1 - SubjectsTermNotLitGenreText - Temperature effects; Data processing; Oscillations; Oceans; Climate; Global warming; Tongue; Wind DO - http://dx.doi.org/10.1175/1520-0442(1999)012<1257:IDIAGW>2.0.CO;2 ER - TY - JOUR T1 - Time-frequency analysis of the dispersion of Lamb modes. AN - 85307560; pmid-10335617 AB - Accurate knowledge of the velocity dispersion of Lamb modes is important for ultrasonic nondestructive evaluation methods used in detecting and locating flaws in thin plates and in determining their elastic stiffness coefficients. Lamb mode dispersion is also important in the acoustic emission technique for accurately triangulating the location of emissions in thin plates. In this research, the ability to characterize Lamb mode dispersion through a time-frequency analysis (the pseudo-Wigner-Ville distribution) was demonstrated. A major advantage of time-frequency methods is the ability to analyze acoustic signals containing multiple propagation modes, which overlap and superimpose in the time domain signal. By combining time-frequency analysis with a broadband acoustic excitation source, the dispersion of multiple Lamb modes over a wide frequency range can be determined from as little as a single measurement. In addition, the technique provides a direct measurement of the group velocity dispersion. The technique was first demonstrated in the analysis of a simulated waveform in an aluminum plate in which the Lamb mode dispersion was well known. Portions of the dispersion curves of the A0, A1, S0, and S2 Lamb modes were obtained from this one waveform. The technique was also applied for the analysis of experimental waveforms from a unidirectional graphite/epoxy composite plate. Measurements were made both along and perpendicular to the fiber direction. In this case, the signals contained only the lowest order symmetric and antisymmetric modes. A least squares fit of the results from several source to detector distances was used. Theoretical dispersion curves were calculated and are shown to be in good agreement with experimental results. JF - The Journal of the Acoustical Society of America AU - Prosser, W H AU - Seale, M D AU - Smith, B T AD - NASA Langley Research Center, Hampton, Virginia 23681-2199, USA. Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 2669 EP - 2676 VL - 105 IS - 5 SN - 0001-4966, 0001-4966 KW - Index Medicus; Space life sciences KW - National Library of Medicine KW - Acoustics KW - Time Factors KW - Ultrasonics KW - Elasticity KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85307560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Time-frequency+analysis+of+the+dispersion+of+Lamb+modes.&rft.au=Prosser%2C+W+H%3BSeale%2C+M+D%3BSmith%2C+B+T&rft.aulast=Prosser&rft.aufirst=W&rft.date=1999-05-01&rft.volume=105&rft.issue=5&rft.spage=2669&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Date revised - 2009-01-15 N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Neutron yields from 155 MeV/nucleon carbon and helium stopping in aluminum. AN - 69529063; 11989488 AB - Neutron fluences have been measured from 155 MeV/nucleon 4He and 12C ions stopping in an Al target at laboratory angles between 10 and 160 deg. The resultant spectra were integrated over angle and energy above 10 MeV to produce total neutron yields. Comparison of the two systems shows that approximately two times as many neutrons are produced from 155 MeV/nucleon 4He stopping in Al and 155 MeV/nucleon 12C stopping in Al. Using an energy-dependent geometric cross-section formula to calculate the expected number of primary nuclear interactions shows that the 12C + Al system has, within uncertainties, the same number of neutrons per interaction (0.99 +/- 0.03) as does the 4He + Al system (1.02 +/- 0.04), despite the fact that 12C has three times as many neutrons as does 4He. Energy and angular distributions for both systems are also reported. No major differences can be seen between the two systems in those distributions, except for the overall magnitude. Where possible, the 4He + Al spectra are compared with previously measured spectra from 160 and 177.5 MeV/nucleon 4He interactions in a variety of stopping targets. The reported spectra are consistent with previously measured spectra. The data were acquired to provide data applicable to problems dealing with the determination of the radiation risk to humans engaged in long-term missions in space; however, the data are also of interest for issues related to the determination of the radiation environment in high-altitude flight, with shielding at high-energy heavy-ion accelerators and with doses delivered outside tumor sites treated with high-energy hadronic beams. JF - Nuclear science and engineering : the journal of the American Nuclear Society AU - Heilbronn, L AU - Cary, R S AU - Cronqvist, M AU - Deak, F AU - Frankel, K AU - Galonsky, A AU - Holabird, K AU - Horvath, A AU - Kiss, A AU - Kruse, J AU - Ronningen, R M AU - Schelin, H AU - Seres, Z AU - Stronach, C E AU - Wang, J AU - Zecher, P AU - Zeitlin, C AD - Lawrence Berkeley National Laboratory, Berkeley, California, 94720, USA. LHHeilbronn@LBL.gov Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1 EP - 15 VL - 132 IS - 1 SN - 0029-5639, 0029-5639 KW - Helium KW - 206GF3GB41 KW - Carbon KW - 7440-44-0 KW - Aluminum KW - CPD4NFA903 KW - Space life sciences KW - NASA Discipline Radiation Health KW - Non-NASA Center KW - Altitude KW - Spectrum Analysis KW - Cosmic Radiation KW - Space Flight KW - Nuclear Physics KW - Cyclotrons KW - Elementary Particles KW - Radiation Monitoring -- instrumentation KW - Neutrons KW - Radiation Protection KW - Elementary Particle Interactions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69529063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nuclear+science+and+engineering+%3A+the+journal+of+the+American+Nuclear+Society&rft.atitle=Neutron+yields+from+155+MeV%2Fnucleon+carbon+and+helium+stopping+in+aluminum.&rft.au=Heilbronn%2C+L%3BCary%2C+R+S%3BCronqvist%2C+M%3BDeak%2C+F%3BFrankel%2C+K%3BGalonsky%2C+A%3BHolabird%2C+K%3BHorvath%2C+A%3BKiss%2C+A%3BKruse%2C+J%3BRonningen%2C+R+M%3BSchelin%2C+H%3BSeres%2C+Z%3BStronach%2C+C+E%3BWang%2C+J%3BZecher%2C+P%3BZeitlin%2C+C&rft.aulast=Heilbronn&rft.aufirst=L&rft.date=1999-05-01&rft.volume=132&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Nuclear+science+and+engineering+%3A+the+journal+of+the+American+Nuclear+Society&rft.issn=00295639&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-04 N1 - Date created - 2002-05-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Satellite radar images capture a subglacial volcanic eruption in Iceland AN - 52469563; 1999-041809 JF - Eos, Transactions, American Geophysical Union AU - Garvin, James B AU - Mahmood, Ahmed AU - Giguere, Christine Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 205 EP - 205, 207 PB - American Geophysical Union, Washington, DC VL - 80 IS - 18 SN - 0096-3941, 0096-3941 KW - subglacial environment KW - imagery KW - Western Europe KW - Quaternary KW - radar methods KW - Europe KW - satellite methods KW - Holocene KW - modern KW - Cenozoic KW - calderas KW - volcanic features KW - SAR KW - volcanism KW - Grimsvotn KW - eruptions KW - volcanoes KW - Iceland KW - remote sensing KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52469563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Satellite+radar+images+capture+a+subglacial+volcanic+eruption+in+Iceland&rft.au=Garvin%2C+James+B%3BMahmood%2C+Ahmed%3BGiguere%2C+Christine&rft.aulast=Garvin&rft.aufirst=James&rft.date=1999-05-01&rft.volume=80&rft.issue=18&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - calderas; Cenozoic; eruptions; Europe; Grimsvotn; Holocene; Iceland; imagery; modern; Quaternary; radar methods; remote sensing; SAR; satellite methods; subglacial environment; volcanic features; volcanism; volcanoes; Western Europe ER - TY - JOUR T1 - Earthquake prediction is worthy of study AN - 52468240; 1999-043440 JF - Eos, Transactions, American Geophysical Union AU - Freund, Friedemann Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 230 EP - 232 PB - American Geophysical Union, Washington, DC VL - 80 IS - 20 SN - 0096-3941, 0096-3941 KW - seismograms KW - geologic hazards KW - earthquake prediction KW - public policy KW - international cooperation KW - United Nations KW - research KW - concepts KW - accuracy KW - urban environment KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52468240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Earthquake+prediction+is+worthy+of+study&rft.au=Freund%2C+Friedemann&rft.aulast=Freund&rft.aufirst=Friedemann&rft.date=1999-05-01&rft.volume=80&rft.issue=20&rft.spage=230&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - accuracy; concepts; earthquake prediction; geologic hazards; international cooperation; public policy; research; seismograms; United Nations; urban environment ER - TY - JOUR T1 - Remote operation of a Cameca SX100 scanning electron microprobe AN - 52466508; 1999-045837 JF - Computers & Geosciences AU - Wagstaff, J AU - McKay, G AU - Reid, A AU - Reid, G A2 - Butler, John C. Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 523 EP - 529 PB - Pergamon, New York-Oxford-Toronto VL - 25 IS - 4 SN - 0098-3004, 0098-3004 KW - computer programs KW - imagery KW - data processing KW - computer networks KW - scanning electron microscopy KW - cost KW - SEM data KW - photography KW - Internet KW - instruments KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52466508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=Remote+operation+of+a+Cameca+SX100+scanning+electron+microprobe&rft.au=Wagstaff%2C+J%3BMcKay%2C+G%3BReid%2C+A%3BReid%2C+G&rft.aulast=Wagstaff&rft.aufirst=J&rft.date=1999-05-01&rft.volume=25&rft.issue=4&rft.spage=523&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 1 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - computer networks; computer programs; cost; data processing; imagery; instruments; Internet; photography; scanning electron microscopy; SEM data ER - TY - JOUR T1 - The global topography of Mars and implications for surface evolution AN - 52465277; 1999-046796 JF - Science AU - Smith, David E AU - Zuber, Maria T AU - Solomon, Sean C AU - Phillips, Roger J AU - Head, James W AU - Garvin, James B AU - Banerdt, W Bruce AU - Muhleman, Duane O AU - Pettengill, Gordon H AU - Neumann, Gregory A AU - Lemoine, Frank G AU - Abshire, James B AU - Aharonson, Oded AU - Brown, C David AU - Hauck, Steven A AU - Ivanov, Anton B AU - McGovern, Patrick J AU - Zwally, H Jay AU - Duxbury, Thomas C Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1495 EP - 1503 PB - American Association for the Advancement of Science, Washington, DC VL - 284 IS - 5419 SN - 0036-8075, 0036-8075 KW - programs KW - impact features KW - altitude KW - surface water KW - Hellas Crater KW - Mars KW - geodesy KW - ice caps KW - terrestrial planets KW - planets KW - topography KW - volcanism KW - volume KW - drainage basins KW - MOLA KW - impact craters KW - Global Surveyor Program KW - Tharsis KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52465277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=The+global+topography+of+Mars+and+implications+for+surface+evolution&rft.au=Smith%2C+David+E%3BZuber%2C+Maria+T%3BSolomon%2C+Sean+C%3BPhillips%2C+Roger+J%3BHead%2C+James+W%3BGarvin%2C+James+B%3BBanerdt%2C+W+Bruce%3BMuhleman%2C+Duane+O%3BPettengill%2C+Gordon+H%3BNeumann%2C+Gregory+A%3BLemoine%2C+Frank+G%3BAbshire%2C+James+B%3BAharonson%2C+Oded%3BBrown%2C+C+David%3BHauck%2C+Steven+A%3BIvanov%2C+Anton+B%3BMcGovern%2C+Patrick+J%3BZwally%2C+H+Jay%3BDuxbury%2C+Thomas+C&rft.aulast=Smith&rft.aufirst=David&rft.date=1999-05-01&rft.volume=284&rft.issue=5419&rft.spage=1495&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 67 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - altitude; drainage basins; geodesy; Global Surveyor Program; Hellas Crater; ice caps; impact craters; impact features; Mars; MOLA; planets; programs; surface water; terrestrial planets; Tharsis; topography; volcanism; volume ER - TY - JOUR T1 - Re-evaluation of intercumulus liquid composition and oxidation state for the Shergotty Meteorite AN - 52448054; 1999-057809 AB - The amount of cumulus pyroxene in the Shergotty meteorite is estimated from compositional maps and the intercumulus liquid composition is then calculated. Representative analyses for major oxides in pyroxenes and maskelynite are presented, together with EPMA of ilmenite-titanomagnetite pairs. The results indicate that Shergotty contains approximately 44% pigeonite (5-6% cumulus) and approximately 22% augite (5-7% of which is cumulus). The calculated Shergotty intercumulus liquid composition, using the new estimate for cumulus pyroxenes, is almost identical to that for the Zagami meteorite. It is argued that Shergotty crystallized under relatively oxidized conditions (near QFM) on the basis of the assemblage SiO (sub 2) + fayalite + magnetite in the mesostasis, and the high FeO* content of maskelynite and the smaller negative Eu anomaly of pyroxene cores compared to the same phases in basaltic shergottite. JF - Geochimica et Cosmochimica Acta AU - Hale, Valerie P S AU - McSween, Harry Y, Jr AU - McKay, Gordon A Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1459 EP - 1470 PB - Pergamon, Oxford VL - 63 IS - 9 SN - 0016-7037, 0016-7037 KW - silicates KW - pigeonite KW - Shergotty Meteorite KW - stony meteorites KW - Martian meteorites KW - augite KW - data processing KW - SNC Meteorites KW - meteorites KW - pyroxene group KW - mineral composition KW - clinopyroxene KW - phase equilibria KW - geochemistry KW - Eh KW - chain silicates KW - MELTS KW - liquid phase KW - pressure KW - numerical analysis KW - oxidation KW - achondrites KW - computer programs KW - shergottite KW - crystallization KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52448054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Re-evaluation+of+intercumulus+liquid+composition+and+oxidation+state+for+the+Shergotty+Meteorite&rft.au=Hale%2C+Valerie+P+S%3BMcSween%2C+Harry+Y%2C+Jr%3BMcKay%2C+Gordon+A&rft.aulast=Hale&rft.aufirst=Valerie+P&rft.date=1999-05-01&rft.volume=30&rft.issue=1&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=Justice+System+Journal&rft.issn=0098261X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1999-01-01 N1 - Number of references - 35 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - achondrites; augite; chain silicates; clinopyroxene; computer programs; crystallization; data processing; Eh; geochemistry; liquid phase; Martian meteorites; MELTS; meteorites; mineral composition; numerical analysis; oxidation; phase equilibria; pigeonite; pressure; pyroxene group; shergottite; Shergotty Meteorite; silicates; SNC Meteorites; stony meteorites DO - http://dx.doi.org/10.1016/S0016-7037(99)00095-2 ER - TY - JOUR T1 - Isotopic and elemental composition of iron, nickel, and chromium in Type I deep-sea spherules; implications for origin and composition of the parent micrometeoroids AN - 52444760; 1999-057808 AB - Analyses are presented of Fe, Ni and Cr elements and isotopes in type I (mainly Fe) deep sea spherules (43-256 mu g); through these isotopic measurements the fractions of Cr that evaporate from the spherules are determined, and these fractions are compared to those of Fe and Ni. Evaporation of the melts that quenched to form these spherules gave rise to nearly identical degrees of mass-dependent fractionation in the isotopes of Cr and Fe. It is inferred that nearly identical degrees of evaporation occurred for these elements, implying that measured Cr/Fe elemental ratios in type I spherules closely resemble the ratios that existed prior to evaporation. The average pre-atmospheric Cr/Fe (mass/mass) of most type I spherules was approximately 0.004, and an average pre-atmospheric Fe/Ni ratio of 19 + or - 4. It is suggested that most type I spherules originated in carbonaceous-chondrite-like objects, melted and reduced silicates or other phases forming droplets rich in metal. JF - Geochimica et Cosmochimica Acta AU - Herzog, G F AU - Xue, S AU - Hall, G S AU - Nyquist, L E AU - Shih, C Y AU - Wiesmann, H AU - Brownlee, D E Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1443 EP - 1457 PB - Pergamon, Oxford VL - 63 IS - 9 SN - 0016-7037, 0016-7037 KW - isotope fractionation KW - ordinary chondrites KW - stony meteorites KW - isotopes KW - thermal ionization mass spectra KW - mass spectra KW - cosmogenic elements KW - deep-sea environment KW - iron KW - meteorites KW - marine sediments KW - inductively coupled plasma spectra KW - iron meteorites KW - sediments KW - spectra KW - chondrites KW - geochemistry KW - chromium KW - activity KW - spherules KW - concentration KW - experimental studies KW - parent bodies KW - atmosphere KW - cosmochemistry KW - octahedrite KW - micrometeorites KW - evaporation KW - metals KW - marine environment KW - nickel KW - Canyon Diablo Meteorite KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52444760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Isotopic+and+elemental+composition+of+iron%2C+nickel%2C+and+chromium+in+Type+I+deep-sea+spherules%3B+implications+for+origin+and+composition+of+the+parent+micrometeoroids&rft.au=Herzog%2C+G+F%3BXue%2C+S%3BHall%2C+G+S%3BNyquist%2C+L+E%3BShih%2C+C+Y%3BWiesmann%2C+H%3BBrownlee%2C+D+E&rft.aulast=Herzog&rft.aufirst=G&rft.date=1999-05-01&rft.volume=63&rft.issue=9&rft.spage=1443&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2FS0016-7037%2899%2900011-3 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1999-01-01 N1 - Number of references - 71 N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - activity; atmosphere; Canyon Diablo Meteorite; chondrites; chromium; concentration; cosmochemistry; cosmogenic elements; deep-sea environment; evaporation; experimental studies; geochemistry; inductively coupled plasma spectra; iron; iron meteorites; isotope fractionation; isotopes; marine environment; marine sediments; mass spectra; metals; meteorites; micrometeorites; nickel; octahedrite; ordinary chondrites; parent bodies; sediments; spectra; spherules; stony meteorites; thermal ionization mass spectra DO - http://dx.doi.org/10.1016/S0016-7037(99)00011-3 ER - TY - JOUR T1 - An impact-melt origin for lithology A of Martian meteorite Elephant Moraine A79001 AN - 52440512; 1999-064029 AB - Mixing models using major and trace elements show that the bulk composition of lithology A (xenocryst-bearing magnesian basalt) of Elephant Moraine A79001 (EETA79001) can be reasonably approximated as a simple mixture of approximately 44% EETA79001 lithology B (ferroan basalt) and approximately 56% of Allan Hills A77005 (ALHA7705) light lithology (incompatible element-poor lherzolite). Micro-instrumental neutron activation analysis (INAA) data on xenocryst-free groundmass samples of lithology A show that about 20-25% of the melt phase could be dissolved lherzolite. The bulk and groundmass samples of lithology A have excesses in Au, which indicates either meteoritic contamination or addition by some unknown martian geochemical process. Previous workers have suggested that lithology A was formed by either assimilation of cumulates (like ALHA77005), by a basalt (like lithology B), or by mixing of basaltic and lherzolitic magmas. The former scenario is energetically improbable and unlikely to explain the normal Fe/Mg zonation in lithology A groundmass pyroxenes, whereas the latter scenario is unlikely to satisfy the constraints of the mixing model indicating the ultramafic component is poor in incompatible elements. We suggest rather that EETA79001 lithology A is an impact melt composed dominantly of basalt like lithology B and lherzolitic cumulates like the trace-element-poor fraction of ALHA77005 or Y-793605. This model can satisfy the energetic, petrologic, and geochemical constraints imposed by the samples. If EETA79001 lithology A is an impact melt, this would have considerable consequences for current models of martian petrologic evolution. It would call into question the generally accepted age of magmatism of martian basalts and preclude the use of lithology A groundmass as a primary martian basalt composition in experimental studies. Regardless, the latter is required because lithology A groundmass is a hybrid composition. JF - Meteoritics & Planetary Science AU - Mittlefehldt, David W AU - Lindstrom, David J AU - Lindstrom, M AU - Martinez, Rene R Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 357 EP - 367 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 3 SN - 1086-9379, 1086-9379 KW - neutron activation analysis data KW - volcanic rocks KW - stony meteorites KW - Martian meteorites KW - igneous rocks KW - Elephant Moraine Meteorites KW - melts KW - SNC Meteorites KW - assimilation KW - meteorites KW - EETA 79001 KW - major elements KW - sampling KW - cumulates KW - mixing KW - basalts KW - trace elements KW - chemical composition KW - geochemistry KW - processes KW - Yamato Meteorites KW - Y-793605 KW - parent bodies KW - matrix KW - magmatism KW - achondrites KW - models KW - genesis KW - Allan Hills Meteorites KW - shergottite KW - ALHA 77005 KW - magmas KW - xenocrysts KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52440512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=An+impact-melt+origin+for+lithology+A+of+Martian+meteorite+Elephant+Moraine+A79001&rft.au=Mittlefehldt%2C+David+W%3BLindstrom%2C+David+J%3BLindstrom%2C+M%3BMartinez%2C+Rene+R&rft.aulast=Mittlefehldt&rft.aufirst=David&rft.date=1999-05-01&rft.volume=34&rft.issue=3&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 50 N1 - PubXState - AR N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; ALHA 77005; Allan Hills Meteorites; assimilation; basalts; chemical composition; cumulates; EETA 79001; Elephant Moraine Meteorites; genesis; geochemistry; igneous rocks; magmas; magmatism; major elements; Martian meteorites; matrix; melts; meteorites; mixing; models; neutron activation analysis data; parent bodies; processes; sampling; shergottite; SNC Meteorites; stony meteorites; trace elements; volcanic rocks; xenocrysts; Y-793605; Yamato Meteorites ER - TY - JOUR T1 - Argon-39--argon-40 "ages" and trapped argon in Martian shergottites, Chassigny, and Allan Hills 84001 AN - 52432536; 1999-064037 AB - Argon-isotopic abundances were measured in neutron-irradiated samples of Martian meteorites Chassigny, Allan Hills (ALH) 84001, ALH 77005, Elephant Moraine (EET) 79001, Yamato (Y) 793605, Shergotty, Zagami, and Queen Alexandra Range (QUE) 94201, and in unirradiated samples of ALH 77005. Chassigny gives a (super 39) Ar- (super 40) Ar age of 1.32+ or -0.07 Ga, which is similar to radiometric ages of the nakhlites. Argon-39-Argon-40 data for ALH 84001 indicate ages between 3.9 and 4.3 Ga. A more precise definition of this age requires detailed characterization of the multiple trapped Ar components in ALH 84001 and of (super 39) Ar recoil distribution. All six shergottite samples show apparent (super 39) Ar- (super 40) Ar ages substantially older than the approximately 165-200 Ma range in ages given by other isotope dating techniques. Shergottites appear to contain ubiquitous Ar components acquired from the Martian atmosphere, the Martian mantle, and commonly terrestrial atmospheric contamination. Zagami feldspar also suggests inherited radiogenic (super 40) Ar. These data analyses indicate that the recent Martian atmospheric component trapped in shergottites has a (super 40) Ar/ (super 36) Ar ratio possibly as low as approximately 1750 and no greater than approximately 1900. These ratios are less than the value of 3000 + or - 500 reported by Viking. The (super 40) Ar/ (super 36) Ar ratio for the Martian mantle component is probably <500 but is poorly constrained. The correlation between trapped (super 40) Ar/ (super 36) Ar and (super 129) Xe/ (super 132) Xe ratios in shergottite impact glasses and unirradiated samples of ALH 77005 shows considerable scatter and suggests that the (super 36) Ar/ (super 132) Xe ratio in the Martian components may vary. Resolution of Martian atmospheric (super 40) Ar/ (super 36) Ar ratio at different time periods (i.e., at approximately 4.0 and 0.2 Ga) is also difficult without an understanding of the composition of various trapped components. JF - Meteoritics & Planetary Science AU - Bogard, Donald D AU - Garrison, Daniel H Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 451 EP - 473 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 3 SN - 1086-9379, 1086-9379 KW - stony meteorites KW - isotopes KW - Martian meteorites KW - chassignite KW - Elephant Moraine Meteorites KW - Paleoarchean KW - stable isotopes KW - SNC Meteorites KW - meteorites KW - EETA 79001 KW - Ar-40/Ar-36 KW - dates KW - noble gases KW - absolute age KW - Archean KW - ALH 84001 KW - Xe-132/Xe-129 KW - Ar/Ar KW - Yamato Meteorites KW - Precambrian KW - Y-793605 KW - isotope ratios KW - xenon KW - achondrites KW - argon KW - Allan Hills Meteorites KW - shergottite KW - Queen Alexandra Range Meteorites KW - Zagami Meteorite KW - Chassigny Meteorite KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52432536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Argon-39--argon-40+%22ages%22+and+trapped+argon+in+Martian+shergottites%2C+Chassigny%2C+and+Allan+Hills+84001&rft.au=Bogard%2C+Donald+D%3BGarrison%2C+Daniel+H&rft.aulast=Bogard&rft.aufirst=Donald&rft.date=1999-05-01&rft.volume=34&rft.issue=3&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 50 N1 - PubXState - AR N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Includes two appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; ALH 84001; Allan Hills Meteorites; Ar-40/Ar-36; Ar/Ar; Archean; argon; chassignite; Chassigny Meteorite; dates; EETA 79001; Elephant Moraine Meteorites; isotope ratios; isotopes; Martian meteorites; meteorites; noble gases; Paleoarchean; Precambrian; Queen Alexandra Range Meteorites; shergottite; SNC Meteorites; stable isotopes; stony meteorites; Xe-132/Xe-129; xenon; Y-793605; Yamato Meteorites; Zagami Meteorite ER - TY - JOUR T1 - Acetogenesis from CO (sub 2) in an anoxic marine sediment AN - 52205616; 2001-059689 AB - A combination of radiotracer and pore-water concentration measurements provide evidence for the occurrence of acetogenesis from CO (sub 2) in anoxic marine sediments that are ordinarily dominated by sulfate reduction and methanogenesis. In a month-long incubation experiment using sediments from Cape Lookout Bight, North Carolina, we measured H (sub 2) and acetate concentrations and monitored the incorporation of (super 14) CO (sub 2) into (super 14) CH (sub 4) and (super 14) C-acetate. Depletion of pore-water sulfate resulted in a period of elevated H (sub 2) concentrations that made acetogenic CO (sub 2) reduction thermodynamically favorable. During this period, (super 14) C-acetate was produced from (super 14) CO (sub 2) at rates comparable to those of methanogenesis or sulfate reduction during their respective periods of dominance in the incubation. Maintenance of elevated but constant H (sub 2) concentrations immediately following sulfate depletion likely reflects control by acetogenic bacteria, suggesting they were the dominant consumers of H (sub 2) during this period. JF - Limnology and Oceanography AU - Hoehler, Tori M AU - Albert, Daniel B AU - Alperin, Marc J AU - Martens, Christopher S Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 662 EP - 667 PB - American Society of Limnology and Oceanography, Ann Arbor, MI VL - 44 IS - 3, Part 1 SN - 0024-3590, 0024-3590 KW - United States KW - acetone KW - acetogenic bacteria KW - isotopes KW - Carteret County North Carolina KW - marine sedimentation KW - carbon dioxide KW - marine sediments KW - radioactive isotopes KW - chemical reactions KW - acetogenesis KW - carbon KW - tracers KW - sediments KW - reduction KW - Northwest Atlantic KW - sedimentation KW - Cape Lookout Bight KW - organic compounds KW - North Carolina KW - bacteria KW - anaerobic environment KW - C-14 KW - North Atlantic KW - pore water KW - Atlantic Ocean KW - ketones KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52205616?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Acetogenesis+from+CO+%28sub+2%29+in+an+anoxic+marine+sediment&rft.au=Hoehler%2C+Tori+M%3BAlbert%2C+Daniel+B%3BAlperin%2C+Marc+J%3BMartens%2C+Christopher+S&rft.aulast=Hoehler&rft.aufirst=Tori&rft.date=1999-05-01&rft.volume=44&rft.issue=3%2C+Part+1&rft.spage=662&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ L2 - http://aslo.org/lo/toc/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 33 N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - LIOCAH N1 - SubjectsTermNotLitGenreText - acetogenesis; acetogenic bacteria; acetone; anaerobic environment; Atlantic Ocean; bacteria; C-14; Cape Lookout Bight; carbon; carbon dioxide; Carteret County North Carolina; chemical reactions; isotopes; ketones; marine sedimentation; marine sediments; North Atlantic; North Carolina; Northwest Atlantic; organic compounds; pore water; radioactive isotopes; reduction; sedimentation; sediments; tracers; United States ER - TY - JOUR T1 - Interpretation of merging of 1997 aeromagnetic data with existing data sets over the Weddell Sea, Antarctic Peninsula margin AN - 52089349; 2002-057294 AB - The author attempts to learn more on the margin between the stretched crust in the Black Coast area of the southeast Antarctic Peninsula, its shape, and effect on the mainly N-S trends of the Antarctic Peninsula block and better understand the Gondwanaland breakup in this region. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Ferris, Julie K A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 47 EP - 48 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - oceanic crust KW - Southern Ocean KW - continental margin KW - Black Coast KW - Orion Anomaly KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - Antarctic Peninsula KW - Antarctica KW - Weddell Sea KW - crust KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52089349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Interpretation+of+merging+of+1997+aeromagnetic+data+with+existing+data+sets+over+the+Weddell+Sea%2C+Antarctic+Peninsula+margin&rft.au=Ferris%2C+Julie+K&rft.aulast=Ferris&rft.aufirst=Julie&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic Ocean; Antarctic Peninsula; Antarctica; Black Coast; continental margin; crust; geophysical methods; magnetic anomalies; magnetic methods; oceanic crust; Orion Anomaly; Southern Ocean; Weddell Sea ER - TY - JOUR T1 - A tectonic perspective of newly acquired GITARA 5 (96/97) aeromagnetic data and its utility for ongoing magnetic anomaly compilation of Victoria Land (Antarctica) AN - 52089284; 2002-057293 AB - A new aeromagnetic survey (1996/97) has been performed in the XII Antarctic Italian expedition by the GITARA (German Italian Aeromagnetic Research in Antarctica) Group in the Salamander Range-Evans Neve sector of Northern Victoria Land, in the framework of international geophysical investigations of the Ross Sea area. Two main objectives were given a high priority in the GITARA 5 planning and execution: 1. to contribute to the study of the local tectonic structures; 2. to link as best as possible existing regional GNAOVEX surveys, thus contributing to ongoing magnetic anomaly compilation efforts, which represent an important approach for describing the regional geologic setting of the Transantarctic Mountains and adjacent Ross Sea. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Ferraccioli, Fausto AU - Bozzo, Emanuele AU - Caneva, G AU - Gambetta, M AU - Chiappini, Massimo AU - Damaske, Detlef AU - Meloni, Antonio A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 45 EP - 46 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - international cooperation KW - GITARA 5 KW - Rennick Basin KW - suture zones KW - Antarctica KW - transtension KW - Victoria Land KW - tectonics KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52089284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=A+tectonic+perspective+of+newly+acquired+GITARA+5+%2896%2F97%29+aeromagnetic+data+and+its+utility+for+ongoing+magnetic+anomaly+compilation+of+Victoria+Land+%28Antarctica%29&rft.au=Ferraccioli%2C+Fausto%3BBozzo%2C+Emanuele%3BCaneva%2C+G%3BGambetta%2C+M%3BChiappini%2C+Massimo%3BDamaske%2C+Detlef%3BMeloni%2C+Antonio&rft.aulast=Ferraccioli&rft.aufirst=Fausto&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctica; geophysical methods; GITARA 5; international cooperation; magnetic anomalies; magnetic methods; Rennick Basin; suture zones; tectonics; transtension; Victoria Land ER - TY - JOUR T1 - Measurements and latest improvements for the echo sounding system of the Glaciologic Italian Group in Antarctica AN - 52088734; 2002-057312 AB - The abstract contains rational for a deep drilling ice project site. A description of the ideal site is discussed, and measurements at the site by a 60 MHz radar instrument which employes echo sounding are made. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Tabacco, E AU - Bianchi, C AU - Chiappini, Massimo AU - Passerini, A AU - Zirizzotti, A AU - Zuccheretti, E A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 87 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Global Positioning System KW - geophysical surveys KW - site exploration KW - ground methods KW - echo sounding KW - lakes KW - geophysical methods KW - radar methods KW - glacial features KW - acoustical methods KW - topography KW - Antarctica KW - deep drilling KW - surveys KW - drilling KW - glacial lakes KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Measurements+and+latest+improvements+for+the+echo+sounding+system+of+the+Glaciologic+Italian+Group+in+Antarctica&rft.au=Tabacco%2C+E%3BBianchi%2C+C%3BChiappini%2C+Massimo%3BPasserini%2C+A%3BZirizzotti%2C+A%3BZuccheretti%2C+E&rft.aulast=Tabacco&rft.aufirst=E&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - acoustical methods; airborne methods; Antarctica; deep drilling; drilling; echo sounding; geophysical methods; geophysical surveys; glacial features; glacial lakes; Global Positioning System; ground methods; lakes; radar methods; site exploration; surveys; topography ER - TY - JOUR T1 - A new satellite anomaly map of the Antarctic from POGO data AN - 52088692; 2002-057310 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Purucker, Michael E AU - von Frese, Ralph R B AU - Taylor, Patrick T A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 83 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - POGO KW - Antarctica KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - mapping KW - Magsat KW - satellite methods KW - magnetic field KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=A+new+satellite+anomaly+map+of+the+Antarctic+from+POGO+data&rft.au=Purucker%2C+Michael+E%3Bvon+Frese%2C+Ralph+R+B%3BTaylor%2C+Patrick+T&rft.aulast=Purucker&rft.aufirst=Michael&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctica; geophysical methods; magnetic anomalies; magnetic field; magnetic methods; Magsat; mapping; POGO; remote sensing; satellite methods ER - TY - JOUR T1 - First stage of INTRAMAP; the INtegrated Transantarctic Mountains and Ross Sea Area Magnetic Anomaly Project AN - 52088662; 2002-057291 AB - The INTRAMAP (INtegrated TRAnsantarctic Mountains and Ross sea Area Magnetic Anomaly Project) aims, by means of a compilation of existing aeromagnetic, ground magnetic and marine magnetic data, to contribute to the study of a tectonically crucial area located between the active West Antarctic Rift System, the old Ross Orogen tectonic province and the East Antarctic Craton. INTRAMAP not only will create a uniform magnetic data set for the Ross Sea-Transantarctic Mountains, but ultimately will try and lead to fundamental improvements in the tectonic and geologic knowledge of the area. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Chiappini, Massimo AU - Ferraccioli, Fausto AU - Bozzo, Emanuele AU - Damaske, Detlef AU - Behrendt, John C A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 41 EP - 42 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Transantarctic Mountains KW - digital data KW - Southern Ocean KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - INTRAMAP KW - East Antarctica KW - cratons KW - Antarctica KW - Ross Sea KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088662?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=First+stage+of+INTRAMAP%3B+the+INtegrated+Transantarctic+Mountains+and+Ross+Sea+Area+Magnetic+Anomaly+Project&rft.au=Chiappini%2C+Massimo%3BFerraccioli%2C+Fausto%3BBozzo%2C+Emanuele%3BDamaske%2C+Detlef%3BBehrendt%2C+John+C&rft.aulast=Chiappini&rft.aufirst=Massimo&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic Ocean; Antarctica; cratons; digital data; East Antarctica; geophysical methods; INTRAMAP; magnetic anomalies; magnetic methods; Ross Sea; Southern Ocean; Transantarctic Mountains ER - TY - JOUR T1 - Proposal for development of a new generation gravity map of Antarctica AN - 52088625; 2002-057289 AB - In June of 1997 a proposal was submitted to the U.S. National Science Foundation to support the development of a new generation gravity map of Antarctica. The requested funding will cover the development of a web based access tool and the entry of data as it becomes available. The goal of this project is to develop an on-line Antarctic gravity database which will facilitate access to improved high resolution satellite gravity models, in conjunction with ship board, airborne and land based gravity measurements for the continental regions. This compilation will provide an important new tool to the Antarctic earth science community. The proposed gravity database will complement the parallel projects underway to develop new continental bedrock and magnetic maps of Antarctica. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Bell, Robin E AU - Small, Christopher AU - Arko, R A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 37 EP - 38 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - bedrock KW - gravity methods KW - Global Positioning System KW - Antarctica KW - geophysical methods KW - data processing KW - data bases KW - magnetic methods KW - mapping KW - bathymetry KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Proposal+for+development+of+a+new+generation+gravity+map+of+Antarctica&rft.au=Bell%2C+Robin+E%3BSmall%2C+Christopher%3BArko%2C+R&rft.aulast=Bell&rft.aufirst=Robin&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctica; bathymetry; bedrock; data bases; data processing; geophysical methods; Global Positioning System; gravity methods; magnetic methods; mapping ER - TY - JOUR T1 - Environmental magnetic study of the CIROS-1 sequence; evidences for Antarctic climate changes during the late Eocene/early Oligocene AN - 52088075; 2002-057311 AB - The onset of continent-wide glaciation in Antarctica is still poorly understood despite being one of the primary palaeoclimatic events in the Cenozoic. The Eocene/Oligocene boundary interval has been recently recognized as a critical time for Antarctic climatic evolution, and it may mark the preglacial-glacial transition. The authors report results of an environmental magnetic study of the lower sequence (Late Eocene/Early Oligocene) of the CIROS-1 core that was recovered from the Victoria Land Basin (VLB) beneath McMurdo Sound, Antarctica. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Sagnotti, L AU - Florindo, F AU - Verosub, Kenneth L AU - Wilson, G S AU - Roberts, A P A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 85 EP - 86 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - CIROS-1 KW - glaciation KW - Eocene KW - Antarctic Ocean KW - magnetic anomalies KW - paleomagnetism KW - Paleogene KW - paleoclimatology KW - cores KW - climate change KW - Cenozoic KW - Tertiary KW - lower Oligocene KW - Antarctica KW - upper Eocene KW - Ross Sea KW - oxides KW - glacial geology KW - McMurdo Sound KW - Oligocene KW - magnetite KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088075?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Environmental+magnetic+study+of+the+CIROS-1+sequence%3B+evidences+for+Antarctic+climate+changes+during+the+late+Eocene%2Fearly+Oligocene&rft.au=Sagnotti%2C+L%3BFlorindo%2C+F%3BVerosub%2C+Kenneth+L%3BWilson%2C+G+S%3BRoberts%2C+A+P&rft.aulast=Sagnotti&rft.aufirst=L&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Antarctica; Cenozoic; CIROS-1; climate change; cores; Eocene; glacial geology; glaciation; lower Oligocene; magnetic anomalies; magnetite; McMurdo Sound; Oligocene; oxides; paleoclimatology; Paleogene; paleomagnetism; Ross Sea; Southern Ocean; Tertiary; upper Eocene ER - TY - JOUR T1 - Compilation of marine magnetic data north of the Antarctic Peninsula AN - 52088047; 2002-057308 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Morris, Peter A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 79 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - Antarctica KW - Scotia Sea KW - marine methods KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - Bellingshausen Sea KW - Antarctic Peninsula KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Compilation+of+marine+magnetic+data+north+of+the+Antarctic+Peninsula&rft.au=Morris%2C+Peter&rft.aulast=Morris&rft.aufirst=Peter&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Antarctic Peninsula; Antarctica; Bellingshausen Sea; geophysical methods; magnetic anomalies; magnetic methods; marine methods; Scotia Sea; Southern Ocean ER - TY - JOUR T1 - Vector magnetic anomalies in the southern Indian Ocean AN - 52087854; 2002-057309 AB - The paper presents the results of vector geomagnetic anomaly field obtained in the Enderby Basin, southern Indian Ocean. The application of total intensity geomagnetic field calculated from vector geomagnetic filed for the Antarctic Digital Magnetic Anomaly Project is discussed. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Nogi, Yoshifumi AU - Kaminuma, K A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 81 EP - 82 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - geophysical surveys KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - Antarctic Digital Magnetic Anomaly Project KW - southern Indian Ocean KW - magnetic field KW - Enderby Land KW - Indian Ocean KW - Antarctica KW - marine methods KW - surveys KW - Gondwana KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Vector+magnetic+anomalies+in+the+southern+Indian+Ocean&rft.au=Nogi%2C+Yoshifumi%3BKaminuma%2C+K&rft.aulast=Nogi&rft.aufirst=Yoshifumi&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 3 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Digital Magnetic Anomaly Project; Antarctic Ocean; Antarctica; Enderby Land; geophysical methods; geophysical surveys; Gondwana; Indian Ocean; magnetic anomalies; magnetic field; magnetic methods; marine methods; southern Indian Ocean; Southern Ocean; surveys ER - TY - JOUR T1 - Magnetic anomaly map of Antarctica; first compilation based on the Russian and British aeromagnetic data AN - 52087831; 2002-057299 AB - A complete version of the 1:10 000 000 Magnetic Anomaly Map of Antarctica are made by combining two final grids from West and East Antarctica with the data acquired in 1955-62 during earlier Russian expeditions. Data processing and mapping was made by using geophysical image processing and visualization tool package developed in the Geological Survey of Canada, Atlantic. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Golynsky, Alexander V (Aleksandr V) AU - Masalov, V N AU - Johnson, Ash C A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 59 EP - 60 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Antarctica KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - international cooperation KW - coastal environment KW - mapping KW - Queen Maud Land KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Magnetic+anomaly+map+of+Antarctica%3B+first+compilation+based+on+the+Russian+and+British+aeromagnetic+data&rft.au=Golynsky%2C+Alexander+V+%28Aleksandr+V%29%3BMasalov%2C+V+N%3BJohnson%2C+Ash+C&rft.aulast=Golynsky&rft.aufirst=Alexander+V+%28Aleksandr&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctica; coastal environment; geophysical methods; international cooperation; magnetic anomalies; magnetic methods; mapping; Queen Maud Land ER - TY - JOUR T1 - Polar magnetic anomaly maps; problems & progress AN - 52087734; 2002-057314 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - von Frese, Ralph R B A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 91 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - polar regions KW - Antarctica KW - geophysical methods KW - data processing KW - data bases KW - magnetic methods KW - magnetic anomalies KW - Antarctic Digital Magnetic Anomaly Project KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Polar+magnetic+anomaly+maps%3B+problems+%26amp%3B+progress&rft.au=von+Frese%2C+Ralph+R+B&rft.aulast=von+Frese&rft.aufirst=Ralph+R&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Digital Magnetic Anomaly Project; Antarctica; data bases; data processing; geophysical methods; magnetic anomalies; magnetic methods; polar regions ER - TY - JOUR T1 - ADMAP; an introduction to the Antarctic Digital Magnetic Anomaly Project AN - 52087690; 2002-057303 AB - The Antarctic Digital Magnetic Anomaly Project (ADMAP) is a multinational project to compile near-surface and satellite magnetic anomaly data into a digital database and map for the Antarctic continent and surrounding oceans south of 60 degrees S. The map and database can then be used by a variety of researchers investigating the structure, geologic processes and tectonic evolution of Antarctica. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Johnson, Ash C A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 67 EP - 68 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - digital data KW - geophysical methods KW - data processing KW - magnetic methods KW - Antarctic Digital Magnetic Anomaly Project KW - terranes KW - satellite methods KW - rifting KW - kinematics KW - plate tectonics KW - data bases KW - mobile belts KW - Gondwana KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=ADMAP%3B+an+introduction+to+the+Antarctic+Digital+Magnetic+Anomaly+Project&rft.au=Johnson%2C+Ash+C&rft.aulast=Johnson&rft.aufirst=Ash&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Digital Magnetic Anomaly Project; data bases; data processing; digital data; geophysical methods; Gondwana; kinematics; magnetic methods; mobile belts; plate tectonics; remote sensing; rifting; satellite methods; terranes ER - TY - JOUR T1 - Modeling the external magnetic sources AN - 52087638; 2002-057301 AB - It is shown how a suitable combination of different observational inputs can afford in providing with a few basic indications by which the very complex set of phenomena of external magnetic sources in the magnetosphere and ionosphere that eventually occur above the polar caps and lower latitudes can be computed by means of the exploitation of a few models dealing with some comparable "simple" typical phenomena. No general model, however, can be provided that can be suited for every time instant. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Gregori, Giovanni P A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 63 EP - 64 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - models KW - ionosphere KW - magnetic storms KW - ground methods KW - solar wind KW - magnetosphere KW - geophysical methods KW - magnetic methods KW - magnetic field KW - electrical currents KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Modeling+the+external+magnetic+sources&rft.au=Gregori%2C+Giovanni+P&rft.aulast=Gregori&rft.aufirst=Giovanni&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; electrical currents; geophysical methods; ground methods; ionosphere; magnetic field; magnetic methods; magnetic storms; magnetosphere; models; solar wind ER - TY - JOUR T1 - A new geomagnetic observatory at Livingston Island (South Shetland Islands); implications for future regional magnetic surveys AN - 52087453; 2002-057313 AB - A new geomagnetic observatory started its operations during the 1996-97 Austral summer survey at a station located at Livingston Island, in the South Shetland Islands. The continuous records that this observatory is providing will be very useful for any kind of geomagnetic study and, especially at the Shetland Islands-Antarctic Peninsula region. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Torta, J Miquel AU - Sole, J G AU - Gaya-Pique, L AU - Blanco, I AU - Garcia, A A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 89 EP - 90 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Antarctica KW - South Shetland Islands KW - observatories KW - geophysical methods KW - magnetic methods KW - techniques KW - mapping KW - Scotia Sea Islands KW - Livingston Island KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=A+new+geomagnetic+observatory+at+Livingston+Island+%28South+Shetland+Islands%29%3B+implications+for+future+regional+magnetic+surveys&rft.au=Torta%2C+J+Miquel%3BSole%2C+J+G%3BGaya-Pique%2C+L%3BBlanco%2C+I%3BGarcia%2C+A&rft.aulast=Torta&rft.aufirst=J&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 2 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctica; geophysical methods; instruments; Livingston Island; magnetic methods; mapping; observatories; Scotia Sea Islands; South Shetland Islands; techniques ER - TY - JOUR T1 - Computer processing for magnetic anomaly and other geodata in the polar regions AN - 52087411; 2002-057307 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Maschenkov, S P A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 77 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - computer programs KW - Circum-Antarctic region KW - polar regions KW - Antarctica KW - Arctic region KW - geophysical methods KW - data processing KW - magnetic methods KW - magnetic anomalies KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087411?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Computer+processing+for+magnetic+anomaly+and+other+geodata+in+the+polar+regions&rft.au=Maschenkov%2C+S+P&rft.aulast=Maschenkov&rft.aufirst=S&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctica; Arctic region; Circum-Antarctic region; computer programs; data processing; geophysical methods; magnetic anomalies; magnetic methods; polar regions ER - TY - JOUR T1 - Satellite mapping of the Antarctic gravity field AN - 52087221; 2002-057316 AB - The production and interpretation of the Antarctic digital magnetic anomaly map will be greatly facilitated by the availability of complementary gravity anomaly data. Combining terrain gravity effects with free-air gravity anomalies is useful for obtaining an effective model of crustal thickness variations. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - von Frese, Ralph R B AU - Roman, D R AU - Kim, Jeong Woo AU - Kim, Jeong-Hee A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 95 EP - 96 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Global Positioning System KW - Poisson's ratio KW - free-air anomalies KW - mapping KW - elastic constants KW - geodesy KW - satellite methods KW - gravity anomalies KW - gravity field KW - Antarctica KW - Antarctic Digital Magnetic Anomaly Map KW - geoid KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Satellite+mapping+of+the+Antarctic+gravity+field&rft.au=von+Frese%2C+Ralph+R+B%3BRoman%2C+D+R%3BKim%2C+Jeong+Woo%3BKim%2C+Jeong-Hee&rft.aulast=von+Frese&rft.aufirst=Ralph+R&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Digital Magnetic Anomaly Map; Antarctica; elastic constants; free-air anomalies; geodesy; geoid; Global Positioning System; gravity anomalies; gravity field; mapping; Poisson's ratio; remote sensing; satellite methods ER - TY - JOUR T1 - Magnetic compilation; a grid-based approach AN - 52087152; 2002-057304 AB - The merging of magnetic data into continental compilations is a useful tool for large-scale geologic interpretation and continental reconstructions. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Johnson, Ash C A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 69 EP - 70 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - geophysical methods KW - data processing KW - data bases KW - magnetic methods KW - magnetic anomalies KW - reconstruction KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Magnetic+compilation%3B+a+grid-based+approach&rft.au=Johnson%2C+Ash+C&rft.aulast=Johnson&rft.aufirst=Ash&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 1 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - data bases; data processing; geophysical methods; magnetic anomalies; magnetic methods; reconstruction ER - TY - JOUR T1 - Integration and error correction on Circum-Antarctic marine and continental shelf magnetic anomaly data set AN - 52086326; 2002-057305 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - LaBrecque, John L A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 71 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Circum-Antarctic region KW - errors KW - Antarctica KW - marine environment KW - geophysical methods KW - data processing KW - data bases KW - magnetic methods KW - magnetic anomalies KW - corrections KW - continental shelf KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52086326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Integration+and+error+correction+on+Circum-Antarctic+marine+and+continental+shelf+magnetic+anomaly+data+set&rft.au=LaBrecque%2C+John+L&rft.aulast=LaBrecque&rft.aufirst=John&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctica; Circum-Antarctic region; continental shelf; corrections; data bases; data processing; errors; geophysical methods; magnetic anomalies; magnetic methods; marine environment ER - TY - JOUR T1 - Structural magnetic anomalies on the Antarctic Peninsula area; possible tectonic implications AN - 52086293; 2002-057297 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Ghidella, Marta E A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 53 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - subduction KW - extension tectonics KW - Antarctic Peninsula KW - plate tectonics KW - Antarctica KW - South Shetland Islands KW - tectonics KW - Scotia Sea Islands KW - calc-alkalic composition KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52086293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Structural+magnetic+anomalies+on+the+Antarctic+Peninsula+area%3B+possible+tectonic+implications&rft.au=Ghidella%2C+Marta+E&rft.aulast=Ghidella&rft.aufirst=Marta&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic Peninsula; Antarctica; calc-alkalic composition; extension tectonics; geophysical methods; magnetic anomalies; magnetic methods; plate tectonics; Scotia Sea Islands; South Shetland Islands; subduction; tectonics ER - TY - JOUR T1 - Compilation of shipborne magnetic and gravity data of the Prydz Bay area, East Antarctica AN - 52085587; 2002-057302 AB - Shipborne magnetic data collected by Russian, Australian, and Japanese survey cruises were compiled to make a magnetic anomaly map of the Prydz Bay in East Antarctica and adjacent slope area (63 degrees S-69.5 degrees S, 68 degrees E-80 degrees E). The most prominent feature in the preliminary magnetic anomaly map is positive anomalies distributed roughly along the free air positive anomaly belt northwest of the graben structure. These anomalies have rather short wavelengths and suggest existence of igneous rocks below the anomalies. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Ishihara, Takemi AU - Leitchenkov, G L AU - O'Brien, P E A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 65 EP - 66 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - systems KW - Southern Ocean KW - geophysical surveys KW - free-air anomalies KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - international cooperation KW - Amery Ice Shelf KW - East Antarctica KW - grabens KW - gravity methods KW - Prydz Bay KW - Antarctica KW - surveys KW - shipborne methods KW - faults KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52085587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Compilation+of+shipborne+magnetic+and+gravity+data+of+the+Prydz+Bay+area%2C+East+Antarctica&rft.au=Ishihara%2C+Takemi%3BLeitchenkov%2C+G+L%3BO%27Brien%2C+P+E&rft.aulast=Ishihara&rft.aufirst=Takemi&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Amery Ice Shelf; Antarctic Ocean; Antarctica; East Antarctica; faults; free-air anomalies; geophysical methods; geophysical surveys; grabens; gravity methods; international cooperation; magnetic methods; Prydz Bay; shipborne methods; Southern Ocean; surveys; systems ER - TY - JOUR T1 - Gravity studies of the Weddell Sea region and the central sector of East Antarctica; free-air and Bouguer anomaly map compilation AN - 52085529; 2002-057288 AB - Regional gravity surveys were accomplished over vast areas in the Weddell Sea sector and in the central sector of East Antarctica between 1972 and 1991. These surveys comprised land gravity measurements supplemented by seismic soundings and, beginning from 1978, airborne gravity observations. With a view to compile the coherent gravity maps of surveyed regions the available data sets collected over a number of years and preserved at present in tabular catalogues form have been digitized and reprocessed. Observations of the study were made. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Aleshkova, N D AU - Golynsky, Alexander V (Aleksandr V) AU - Kurinin, R G AU - Mandrikov, V S A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 35 EP - 36 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - free-air anomalies KW - IGSN71 KW - ground methods KW - Antarctic Ocean KW - geophysical methods KW - mapping KW - East Antarctica KW - Queen Maud Land KW - Enderby Land KW - gravity methods KW - gravity anomalies KW - plate tectonics KW - Antarctica KW - Gondwana KW - Bouguer anomalies KW - reconstruction KW - Weddell Sea KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52085529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Gravity+studies+of+the+Weddell+Sea+region+and+the+central+sector+of+East+Antarctica%3B+free-air+and+Bouguer+anomaly+map+compilation&rft.au=Aleshkova%2C+N+D%3BGolynsky%2C+Alexander+V+%28Aleksandr+V%29%3BKurinin%2C+R+G%3BMandrikov%2C+V+S&rft.aulast=Aleshkova&rft.aufirst=N&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Antarctica; Bouguer anomalies; East Antarctica; Enderby Land; free-air anomalies; geophysical methods; Gondwana; gravity anomalies; gravity methods; ground methods; IGSN71; mapping; plate tectonics; Queen Maud Land; reconstruction; Southern Ocean; Weddell Sea ER - TY - JOUR T1 - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) AN - 52085474; 2002-057287 AB - As a result of the first ADMAP (Antarctic Digital Magnetic Anomaly Project) workshop, held in Rome, Italy, magnetic surveys of Antarctica were combined into a regional magnetic synthesis that attempted to enhance the utility for geologic studies. The second workshop was held September 29 - October 2, 1997 to consider progress on the development of a digital magnetic database for the production of an Antarctic magnetic anomaly map. The protocols from ADMAP I were reaffirmed including the plan to make Antarctic magnetic data holdings available to the World Data Centers. Preliminary regional compilations for the Weddell Sea sector, the East Antarctic sector and the Ross Sea sector were to progress toward completion for the ADMAP III. Subcommittees were established to facilitate production and geologic applications of the Antarctic digital magnetic database. (SNT) JF - Pubblicazione - Istituto Nazionale di Geofisica A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - LaBrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 96 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - digital data KW - Southern Ocean KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - international cooperation KW - Antarctic Digital Magnetic Anomaly Project KW - mapping KW - Scientific Committee on Antarctic Research KW - satellite methods KW - rifting KW - kinematics KW - plate tectonics KW - Antarctica KW - symposia KW - marine methods KW - Weddell Sea KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52085474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Second+workshop+of+the+Antarctic+Digital+Magnetic+Anomaly+Project+%28ADMAPII%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - SuppNotes - Includes appendices, individual abstracts listed in appendix F are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic Digital Magnetic Anomaly Project; Antarctic Ocean; Antarctica; digital data; geophysical methods; international cooperation; kinematics; magnetic anomalies; magnetic methods; mapping; marine methods; plate tectonics; rifting; satellite methods; Scientific Committee on Antarctic Research; Southern Ocean; symposia; Weddell Sea ER - TY - JOUR T1 - Magnetic anomaly imprints of the major tectonic provinces in the Weddell Sea region AN - 52084613; 2002-057298 AB - In this abstract, the authors present the possible evidences for the existence of the Precabrian basement under largest part of the Weddell Sea Embayment and discuss other geological results of magnetic anomaly field structural interpretation. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Golynsky, Alexander V (Aleksandr V) AU - Aleshkova, N D AU - Kamenev, E N AU - Masolov, V N A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 55 EP - 58 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - Cretaceous KW - Antarctic Ocean KW - geophysical methods KW - Coats Land KW - magnetic methods KW - magnetic anomalies KW - East Antarctica KW - Mesozoic KW - intrusions KW - Antarctica KW - Gondwana KW - tectonics KW - reconstruction KW - Weddell Sea KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52084613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Magnetic+anomaly+imprints+of+the+major+tectonic+provinces+in+the+Weddell+Sea+region&rft.au=Golynsky%2C+Alexander+V+%28Aleksandr+V%29%3BAleshkova%2C+N+D%3BKamenev%2C+E+N%3BMasolov%2C+V+N&rft.aulast=Golynsky&rft.aufirst=Alexander+V+%28Aleksandr&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic Ocean; Antarctica; Coats Land; Cretaceous; East Antarctica; geophysical methods; Gondwana; intrusions; magnetic anomalies; magnetic methods; Mesozoic; reconstruction; Southern Ocean; tectonics; Weddell Sea ER - TY - JOUR T1 - Aeromagnetic evidence for a volcanic caldera(?) complex beneath the divide of the West Antarctic ice sheet AN - 52084581; 2002-057290 AB - The divide of the West Antarctic Ice Sheet, at an elevation of about 1800 m, is underlain by the 400-km-long Sinuous Ridge, which rises several hundred meters above sea level and bisects the Byrd Subglacial Basin. This structure was first defined by widely-spaced aeromagnetic and radar ice-sounding flights made in 1978-79. Aeromagnetic data acquired in 1995-96 show anomalies which suggest a volcanic caldera or, less likely, a meteorite impact structure. The studies show that the sources of these anomalies were emplaced during periods when the earth's field was both normal and reversed. It is likely that the sources beneath the ice divide are late Cenozoic volcanic rocks associated with the West Antarctic rift system. It is not understood whether it is possible that uplift of the Sinuous ridge forced the advance of the West Antarctic Ice Sheet when the ridge was subaerial, before the onset of glaciation over the present Byrd subglacial Basin. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Behrendt, John C AU - Finn, Carol A AU - Blankenship, D D AU - Bell, Robin E A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 39 EP - 40 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - Antarctic Ocean KW - uplifts KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - rifting KW - calderas KW - Antarctic ice sheet KW - CASERTZ KW - volcanic features KW - plate tectonics KW - Antarctica KW - volcanism KW - Sinuous Ridge KW - Ross Sea KW - West Antarctic ice sheet KW - volcanoes KW - Ross Ice Shelf KW - airborne methods KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52084581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Aeromagnetic+evidence+for+a+volcanic+caldera%28%3F%29+complex+beneath+the+divide+of+the+West+Antarctic+ice+sheet&rft.au=Behrendt%2C+John+C%3BFinn%2C+Carol+A%3BBlankenship%2C+D+D%3BBell%2C+Robin+E&rft.aulast=Behrendt&rft.aufirst=John&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic ice sheet; Antarctic Ocean; Antarctica; calderas; CASERTZ; geophysical methods; magnetic anomalies; magnetic methods; plate tectonics; rifting; Ross Ice Shelf; Ross Sea; Sinuous Ridge; Southern Ocean; uplifts; volcanic features; volcanism; volcanoes; West Antarctic ice sheet ER - TY - JOUR T1 - The Osservatorio Geofisico Sperimentale marine magnetic surveys in the Antarctic seas AN - 52083680; 2002-057306 AB - Since 1987, the R/V OGS-Explora conducted several geophysical cruises in the Ross Sea region, South-western Pacific Ocean, Scotia Sea, Pacific margin of the Antarctic Peninsula, and Southern Chile margin. The main scientific results from the study in the areas are summarized. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Lodolo, Emanuele AU - Coren, F A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 73 EP - 75 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - continental margin KW - Scotia Sea KW - geophysical surveys KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - Chile KW - boundary conditions KW - Antarctic Peninsula KW - South America KW - plate tectonics KW - Antarctica KW - marine environment KW - Ross Sea KW - surveys KW - Pacific Plate KW - Antarctic Plate KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=The+Osservatorio+Geofisico+Sperimentale+marine+magnetic+surveys+in+the+Antarctic+seas&rft.au=Lodolo%2C+Emanuele%3BCoren%2C+F&rft.aulast=Lodolo&rft.aufirst=Emanuele&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 3 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Antarctic Peninsula; Antarctic Plate; Antarctica; boundary conditions; Chile; continental margin; geophysical methods; geophysical surveys; magnetic methods; marine environment; Pacific Plate; plate tectonics; Ross Sea; Scotia Sea; South America; Southern Ocean; surveys ER - TY - JOUR T1 - Satellite magnetic anomalies of the Antarctic crust AN - 52083667; 2002-057315 AB - Spatially and temporally static crustal magnetic anomalies are contaminated by static core field effects above degree 12 and dynamic, large-amplitude external fields. An explanation as to how to extract crustal magnetic anomalies from the measurements of NASA's Magsat mission is described and its validity is questioned. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - von Frese, Ralph R B AU - Li, Tan AU - Kim, J W AU - Taylor, Patrick T A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 93 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Southern Ocean KW - geophysical surveys KW - free-air anomalies KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - continental crust KW - Antarctic Peninsula KW - errors KW - Antarctica KW - thickness KW - surveys KW - Magsat KW - core KW - Weddell Sea KW - crust KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Satellite+magnetic+anomalies+of+the+Antarctic+crust&rft.au=von+Frese%2C+Ralph+R+B%3BLi%2C+Tan%3BKim%2C+J+W%3BTaylor%2C+Patrick+T&rft.aulast=von+Frese&rft.aufirst=Ralph+R&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Antarctic Peninsula; Antarctica; continental crust; core; crust; errors; free-air anomalies; geophysical methods; geophysical surveys; magnetic anomalies; magnetic methods; Magsat; Southern Ocean; surveys; thickness; Weddell Sea ER - TY - JOUR T1 - The separation of fields originated in the core, in the asthenosphere, and within the crust AN - 52083649; 2002-057300 AB - The separation of the different sources of the internal field can be accomplished by means of spatial spectrum of the internal origin field. It is important to rely on satellite measurements rather than ground-based and airborne records. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Gregori, Giovanni P AU - Gizzi, F T AU - Gao, X A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 61 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - dynamos KW - mantle KW - satellite methods KW - core-mantle boundary KW - magnetic field KW - boundary conditions KW - outer core KW - lower mantle KW - asthenosphere KW - core KW - inner core KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083649?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=The+separation+of+fields+originated+in+the+core%2C+in+the+asthenosphere%2C+and+within+the+crust&rft.au=Gregori%2C+Giovanni+P%3BGizzi%2C+F+T%3BGao%2C+X&rft.aulast=Gregori&rft.aufirst=Giovanni&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - asthenosphere; boundary conditions; core; core-mantle boundary; crust; dynamos; inner core; lower mantle; magnetic field; mantle; outer core; remote sensing; satellite methods ER - TY - JOUR T1 - Procedures for merging magnetic surveys into a digital regional Antarctic compilation AN - 52083619; 2002-057296 AB - The paper lists the important steps required to complete a digitally merged aeromagnetic map. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Finn, Carol A A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 51 EP - 52 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - digital data KW - Antarctica KW - geophysical methods KW - magnetic methods KW - mapping KW - areal geology KW - international geomagnetic reference field KW - digitization KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Procedures+for+merging+magnetic+surveys+into+a+digital+regional+Antarctic+compilation&rft.au=Finn%2C+Carol+A&rft.aulast=Finn&rft.aufirst=Carol&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctica; areal geology; digital data; digitization; geophysical methods; international geomagnetic reference field; magnetic methods; mapping ER - TY - JOUR T1 - Form and extent of the Dufek Intrusion, Antarctica, from newly compiled aeromagnetic data AN - 52082847; 2002-057295 AB - The discussion relates to the Dufek Intrusion in the northern part of the Pensacola Mountains, Antarctica which is part of an extensive, Middle Jurassic igneous province that was related to, and emplaced just prior to Gondwana break-up. A new compilation of aeromagnetic data is processed to produce an analytical signal and a terrace map as a basis for a new interpretaton. JF - Pubblicazione - Istituto Nazionale di Geofisica AU - Ferris, Julie K AU - Johnson, Ash C AU - Storey, B A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 49 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Transantarctic Mountains KW - Pensacola Peninsula KW - Jurassic KW - igneous rocks KW - Dufek Intrusion KW - uplifts KW - geophysical methods KW - magnetic methods KW - Pensacola Mountains KW - Middle Jurassic KW - Mesozoic KW - emplacement KW - models KW - intrusions KW - Antarctica KW - airborne methods KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Form+and+extent+of+the+Dufek+Intrusion%2C+Antarctica%2C+from+newly+compiled+aeromagnetic+data&rft.au=Ferris%2C+Julie+K%3BJohnson%2C+Ash+C%3BStorey%2C+B&rft.aulast=Ferris&rft.aufirst=Julie&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctica; Dufek Intrusion; emplacement; geophysical methods; igneous rocks; intrusions; Jurassic; magnetic methods; Mesozoic; Middle Jurassic; models; Pensacola Mountains; Pensacola Peninsula; Transantarctic Mountains; uplifts ER - TY - JOUR T1 - Proposal for an improved geomagnetic reference field of Antarctica AN - 52082805; 2002-057292 JF - Pubblicazione - Istituto Nazionale di Geofisica AU - De Santis, Angelo AU - Chiappini, Massimo AU - Torta, J Miquel AU - von Frese, Ralph R B A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. A2 - Behrendt, John C. A2 - Bell, Robin E. A2 - Bozzo, Emanuele A2 - Brancolini, Giuliano A2 - Damaske, Detlef A2 - De Santis, Angelo A2 - Ferraccioli, Fausto A2 - Ferris, Julie K. A2 - Finn, Carol A. A2 - Ghidella, Marta E. A2 - Golynsky, Alexander V. A2 - Gregori, Giovanni P. A2 - Grunow, Anne A2 - Ishihara, Takemi A2 - Jewell, Chris A2 - Johnson, Ash C. A2 - Labrecque, John L. A2 - Lodolo, Emanuele A2 - Maschenkov, Sergei A2 - Meloni, Antonio A2 - Morris, Peter A2 - Nogi, Yoshifumi A2 - Purucker, Michael E. A2 - Taylor, Patrick T. A2 - Torta, Miquel Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 43 PB - Istituto Nazionale di Geofisica, Rome VL - 601 KW - Antarctica KW - Laplacian model KW - geophysical methods KW - magnetic methods KW - core KW - satellite methods KW - magnetic field KW - remote sensing KW - airborne methods KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.atitle=Proposal+for+an+improved+geomagnetic+reference+field+of+Antarctica&rft.au=De+Santis%2C+Angelo%3BChiappini%2C+Massimo%3BTorta%2C+J+Miquel%3Bvon+Frese%2C+Ralph+R+B&rft.aulast=De+Santis&rft.aufirst=Angelo&rft.date=1999-05-01&rft.volume=601&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Pubblicazione+-+Istituto+Nazionale+di+Geofisica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop of the Antarctic Digital Magnetic Anomaly Project (ADMAPII) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05650 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctica; core; geophysical methods; Laplacian model; magnetic field; magnetic methods; remote sensing; satellite methods ER - TY - JOUR T1 - Sea ice extent and classification mapping with the moderate resolution imaging spectroradiometer airborne simulator AN - 50324461; 1999-043516 JF - Remote Sensing of Environment AU - Riggs, George A AU - Hall, Dorothy K AU - Ackerman, Steven A Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 152 EP - 163 PB - Elsevier, New York, NY VL - 68 IS - 2 SN - 0034-4257, 0034-4257 KW - United States KW - MODIS Airborne Simulator KW - sea ice KW - geophysical methods KW - Bering Sea KW - satellite methods KW - Saint Lawrence Island KW - North Pacific KW - marine environment KW - ice KW - Pacific Ocean KW - classification KW - Alaska KW - seasonal variations KW - algorithms KW - accuracy KW - remote sensing KW - MODIS KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50324461?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Sea+ice+extent+and+classification+mapping+with+the+moderate+resolution+imaging+spectroradiometer+airborne+simulator&rft.au=Riggs%2C+George+A%3BHall%2C+Dorothy+K%3BAckerman%2C+Steven+A&rft.aulast=Riggs&rft.aufirst=George&rft.date=1999-05-01&rft.volume=68&rft.issue=2&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 26 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - accuracy; Alaska; algorithms; Bering Sea; classification; geophysical methods; ice; marine environment; MODIS; MODIS Airborne Simulator; North Pacific; Pacific Ocean; remote sensing; Saint Lawrence Island; satellite methods; sea ice; seasonal variations; United States ER - TY - JOUR T1 - The internal structures and densities of asteroids AN - 50319041; 1999-064039 AB - Four asteroidal bodies (the Martian satellites Phobos and Deimos and the main-belt asteroids 243 Ida and 253 Mathilde) have now been the subjects of sufficiently close encounters by spacecraft that the masses and sizes and, hence, the densities of these bodies can be estimated to approximately 10%. All of these asteroids are significantly less dense than most members of the classes of meteorites identified as being compositionally most nearly similar to them on the basis of spectral characteristics. We show that two processes can act, independently or in concert, during the evolutionary histories of asteroids to produce a low bulk density. One of these processes is the result of one or more impact events and can affect any asteroid type, whereas the other can occur only for certain types of small asteroids that have undergone aqueous alteration. JF - Meteoritics & Planetary Science AU - Wilson, Lionel AU - Keil, Klaus AU - Love, Stanley J Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 479 EP - 483 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 3 SN - 1086-9379, 1086-9379 KW - Phobos Satellite KW - near-Earth objects KW - C-type asteroids KW - bulk density KW - density KW - asteroids KW - near-Earth asteroids KW - Mars KW - porosity KW - terrestrial planets KW - Ida Asteroid KW - planets KW - Mathilde Asteroid KW - S-type asteroids KW - satellites KW - Deimos Satellite KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50319041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=The+internal+structures+and+densities+of+asteroids&rft.au=Wilson%2C+Lionel%3BKeil%2C+Klaus%3BLove%2C+Stanley+J&rft.aulast=Wilson&rft.aufirst=Lionel&rft.date=1999-05-01&rft.volume=34&rft.issue=3&rft.spage=479&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 35 N1 - PubXState - AR N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - asteroids; bulk density; C-type asteroids; Deimos Satellite; density; Ida Asteroid; Mars; Mathilde Asteroid; near-Earth asteroids; near-Earth objects; Phobos Satellite; planets; porosity; S-type asteroids; satellites; terrestrial planets ER - TY - JOUR T1 - Earth scale defined by modern satellite ranging observations AN - 50165496; 1999-049536 AB - Recent advances in Satellite Laser Ranging (SLR) allow us to determine an improved value of the geocentric gravitational coefficient (GM) of 398600.4419 +/- .0002 km (super 3) /sec (super 2) (one sigma). This value is based on recent SLR observations of the LAGEOS I satellite; it is confirmed by observations of LAGEOS II, and is supported by results from Starlette, albeit at a lower level of precision. The information from these other satellites helps to support our claim of a conservative error estimate for GM, which amounts to about one half of a part per billion (ppb). Our determination of GM with the span of LAGEOS I data originally used to determine the current IERS92 standard (398600.4415 +/- .0008 km (super 3) /sec (super 2) ) gives approximately the same value at about the same uncertainty quoted by the authors in 1992. The improved value that we suggest falls well within the two-ppb error of the current standard, but differs from it by more than the error of the new estimate. The precision of the estimate of GM from SLR observations has improved by an order of magnitude in each of the last two decades. Copyright 1999 by the American Geophysical Union. JF - Geophysical Research Letters AU - Dunn, Peter AU - Torrence, Mark AU - Kolenkiewicz, Ronald AU - Smith, David Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1489 EP - 1492 PB - American Geophysical Union, Washington, DC VL - 26 IS - 10 SN - 0094-8276, 0094-8276 KW - SLAR KW - scale factor KW - Earth KW - laser methods KW - laser ranging KW - Lageos KW - geodesy KW - satellite methods KW - accuracy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50165496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Earth+scale+defined+by+modern+satellite+ranging+observations&rft.au=Dunn%2C+Peter%3BTorrence%2C+Mark%3BKolenkiewicz%2C+Ronald%3BSmith%2C+David&rft.aulast=Dunn&rft.aufirst=Peter&rft.date=1999-05-01&rft.volume=26&rft.issue=10&rft.spage=1489&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900260 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - accuracy; Earth; geodesy; Lageos; laser methods; laser ranging; satellite methods; scale factor; SLAR DO - http://dx.doi.org/10.1029/1999GL900260 ER - TY - JOUR T1 - Modeling the effect of wetlands, flooding, and irrigation on river flow; application to the Aral Sea AN - 50165258; 2000-006681 AB - As the world's population continues to increase, additional stress is placed on water resources. This stress, coupled with future uncertainties regarding climate change, makes arid and semiarid regions particularly vulnerable. One example is the Aral Sea where the freshwater inflow, which is dominated by snowmelt runoff, has decreased significantly since the expansion of intensive irrigation in the 1960s. The purpose of this paper is to use a river routing scheme from a global climate model to examine the flow of the Amu Dar'ya River into the Aral Sea. The river routing scheme is modified to include groundwater flow, flooding, and evaporative losses in the river's wetlands and floodplain and anthropogenic withdrawals for irrigation. A set of scenarios is designed to test the sensitivity of river flow to the inclusion of these modifications into the river routing scheme. When riverine wetlands and floodplains are present, the river flow is reduced significantly and is similar to the observed flow. In addition, the model results show that it is essential to incorporate human diversions to represent accurately the inflow to the Aral Sea, and they also indicate potential management strategies that might be appropriate to maintain a balance between inflow to the sea and upstream diversions for irrigation. Copyright 1999 by the American Geophysical Union. JF - Water Resources Research AU - Ferrari, Michael R AU - Miller, James R AU - Russell, Gary L Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1869 EP - 1876 PB - American Geophysical Union, Washington, DC VL - 35 IS - 6 SN - 0043-1397, 0043-1397 KW - hydrology KW - geologic hazards KW - rivers KW - fluid dynamics KW - environmental analysis KW - climate change KW - Central Asia KW - irrigation KW - models KW - Commonwealth of Independent States KW - natural resources KW - wetlands KW - runoff KW - fluvial features KW - floods KW - hydrodynamics KW - Asia KW - water resources KW - Aral Sea KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50165258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Modeling+the+effect+of+wetlands%2C+flooding%2C+and+irrigation+on+river+flow%3B+application+to+the+Aral+Sea&rft.au=Ferrari%2C+Michael+R%3BMiller%2C+James+R%3BRussell%2C+Gary+L&rft.aulast=Ferrari&rft.aufirst=Michael&rft.date=1999-05-01&rft.volume=35&rft.issue=6&rft.spage=1869&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F1999WR900035 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - Aral Sea; Asia; Central Asia; climate change; Commonwealth of Independent States; environmental analysis; floods; fluid dynamics; fluvial features; geologic hazards; hydrodynamics; hydrology; irrigation; models; natural resources; rivers; runoff; water resources; wetlands DO - http://dx.doi.org/10.1029/1999WR900035 ER - TY - JOUR T1 - Ground-based investigation of soil moisture variability within remote sensing footprints during the southern Great Plains 1997 (SGP97) hydrology experiment AN - 50162146; 2000-006679 AB - Surface soil moisture content is highly variable in both space and time. While remote sensing provides an effective methodology for mapping surface moisture content over large areas, it averages within-pixel variability thereby masking the underlying heterogeneity observed at the land surface. This variability must be better understood in order to rigorously evaluate sensor performance and to enhance the utility of the larger-scale remotely sensed averages by quantifying the underlying variability that remote sensing cannot record explicitly. In support of the Southern Great Plains 1997 (SGP97) Hydrology Experiment (a surface soil moisture mapping mission conducted between June 18 and July 17, 1997, in central Oklahoma) an investigation was conducted to characterize soil moisture variability within remote sensing footprints (approximately 0.64 km (super 2) ) with more certainty than would be afforded with conventional gravimetric moisture content sampling. Nearly every day during the experiment period, portable impedance probes were used to intensively monitor volumetric moisture content in the 0- to 6-cm surface soil layer at six footprint-sized fields scattered over the SGP97 study area. A minimum of 49 daily moisture content measurements were made on most fields. Higher-resolution grid and transect data were also collected periodically. In total, more than 11,000 impedance probe measurements of volumetric moisture content were made at the six sites by over 35 SGP97 participants. The wide spatial distribution of the sites, combined with the intensive, near-daily monitoring, provided a unique opportunity (relative to previous smaller-scale and shorter-duration soil moisture studies) to characterize variations in surface moisture content over a range of wetness conditions. In this paper the range and temporal dynamics of the variability in moisture content within each of the six fields are described, as are general relationships between the variability and footprint-mean moisture content. Results indicate that distinct differences in mean moisture content between the six sites are consistent with variations in soil type, vegetation cover, and rainfall gradients. Within fields the standard deviation, coefficient of variation, skewness, and kurtosis increased with decreasing moisture content; the distribution of surface moisture content evolved from negatively skewed/nonnormal under very wet conditions, to normal in the midrange of mean moisture content, to positively skewed/nonnormal under dry conditions; and agricultural practices of row tilling and terracing were shown to exert a major control on observed moisture content variations. Results presented here can be utilized to better evaluate sensor performance, to extrapolate estimates of subgrid-scale variations in moisture content across the entire SGP97 region, and in the parameterization of soil moisture dynamics in hydrological and land surface models. Copyright 1999 by the American Geophysical Union. JF - Water Resources Research AU - Famiglietti, J S AU - Devereaux, J A AU - Laymon, C A AU - Tsegaye, T AU - Houser, P R AU - Jackson, T J AU - Graham, S T AU - Rodell, M AU - van Oevelen, P J Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1839 EP - 1851 PB - American Geophysical Union, Washington, DC VL - 35 IS - 6 SN - 0043-1397, 0043-1397 KW - soils KW - hydrology KW - North America KW - experimental studies KW - cartography KW - rainfall KW - moisture KW - water vapor KW - atmospheric precipitation KW - vegetation KW - surface moisture content KW - partitioning KW - Great Plains KW - meteorology KW - climate KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Ground-based+investigation+of+soil+moisture+variability+within+remote+sensing+footprints+during+the+southern+Great+Plains+1997+%28SGP97%29+hydrology+experiment&rft.au=Famiglietti%2C+J+S%3BDevereaux%2C+J+A%3BLaymon%2C+C+A%3BTsegaye%2C+T%3BHouser%2C+P+R%3BJackson%2C+T+J%3BGraham%2C+S+T%3BRodell%2C+M%3Bvan+Oevelen%2C+P+J&rft.aulast=Famiglietti&rft.aufirst=J&rft.date=1999-05-01&rft.volume=35&rft.issue=6&rft.spage=1839&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F1999WR900047 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; cartography; climate; experimental studies; Great Plains; hydrology; meteorology; moisture; North America; partitioning; rainfall; remote sensing; soils; surface moisture content; vegetation; water vapor DO - http://dx.doi.org/10.1029/1999WR900047 ER - TY - JOUR T1 - Planetary construction AN - 236913122; 04300559 AB - Pictures of eerie disks of dust encircling young stars are giving astronomers a new look at what may be the early formative stages of planetary systems. Although these pictures from NASA's Hubble Space Telescope don't show planets, the edge-on disks seen by Hubble are some of the clearest views of potential planetary construction zones. JF - Science and Children AU - NASA AD - NASA Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 8 CY - Washington PB - National Science Teachers Association VL - 36 IS - 8 SN - 00368148 KW - Education KW - Space telescopes KW - Planets KW - Astronomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/236913122?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=Science+and+Children&rft.atitle=Planetary+construction&rft.au=NASA&rft.aulast=NASA&rft.aufirst=&rft.date=1999-05-01&rft.volume=36&rft.issue=8&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Science+and+Children&rft.issn=00368148&rft_id=info:doi/ LA - English DB - ProQuest Central; ProQuest Environmental Science Collection N1 - Copyright - Copyright National Science Teachers Association May 1999 N1 - Last updated - 2014-05-25 N1 - CODEN - SCICBN ER - TY - BOOK T1 - Land use change and its effect on the Detroit River ecosystem AN - 19399421; 5317971 AB - The spatial history of land use change and shoreline development along the Detroit River corridor is reconstructed in a geographic study of urban growth. The study assess the land use changes in the Detroit Metropolitan Area that have affected the Detroit River ecosystem over the last two centuries. Preliminary findings indicate that agricultural land use replaced the natural forest and wetlands following early European settlement. Agriculture peaked around 1880-1900, and has decreased since 1910 as population growth and land use intensity accelerated due to industrial development. In recent decades urban growth on both sides of the river has consumed most of the remaining farmlands and wetlands. The river shoreline and islands have changed dramatically due to infilling, channelization, and bulkheads. Historical maps, remotely sensed data, and related geographic information are used to reconstruct a temporal land use GIS database. Parcel level information for selected areas is used to characterize the land use changes associated with the development of industrial brownfields along the river. Literature reviews are conducted to provide a narrative description of the land use history of the region. Population trends and significant historic events are identified to help explain changes in the regional land use. JF - IAGLR '99. International Association for Great Lakes Research: Great Lakes, Great Science, Great Cities. Program and Abstracts. AU - Richards, L R AU - Acevedo, W AU - Manny, B Y1 - 1999/05// PY - 1999 DA - May 1999 EP - 90-91 PB - International Association for Great Lakes Research, 2205 Commonwealth Boulevard Ann Arbor MI 48105 USA KW - Brownfields KW - Nonpoint pollution KW - USA, Michigan, Detroit R. KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Sustainability Science Abstracts; Water Resources Abstracts KW - Land Use KW - Agriculture KW - Historical account KW - Biological settlement KW - Ecosystems KW - Contamination KW - Urbanization KW - Environmental Quality KW - Man-induced effects KW - Freshwater KW - Population dynamics KW - Coastal morphology KW - Regional planning KW - Wetlands KW - Geographical Information Systems KW - Fluvial morphology KW - Nonpoint Pollution Sources KW - Environmental impact KW - Settling behaviour KW - Data collections KW - River engineering KW - Ecosystem disturbance KW - Land use KW - USA, Michigan, Detroit KW - Literature reviews KW - Industries KW - Geographic information systems KW - GIS KW - Q5 08503:Characteristics, behavior and fate KW - M3 1010:Issues in Sustainable Development KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19399421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Richards%2C+L+R%3BAcevedo%2C+W%3BManny%2C+B&rft.aulast=Richards&rft.aufirst=L&rft.date=1999-05-01&rft.volume=&rft.issue=&rft.spage=A&rft.isbn=&rft.btitle=Land+use+change+and+its+effect+on+the+Detroit+River+ecosystem&rft.title=Land+use+change+and+its+effect+on+the+Detroit+River+ecosystem&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 ER - TY - JOUR T1 - Structural Response of Composite Sandwich Panels Impacted With and Without Compression Loading AN - 17452026; 4661897 AB - The results of an experimental study of the impact damage characteristics and residual strength of composite sandwich panels impacted with and without a compression loading are presented. Results of impact damage screening tests conducted to identify the impact-energy levels at which damage initiates and barely visible impact damage occurs in the impacted facesheet are discussed. Parametric effects studied in these tests include the impactor diameter and dropped-weight vs airgun-launched impactors. Residual strength results of panels tested in compression after impact are presented and compared with results of panels that are subjected to a compressive preload prior to being impacted. JF - Journal of Aircraft AU - McGowan, D M AU - Ambur AD - NASA Langley Research Center, Hampton, Virginia 23681-2119, USA Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 596 EP - 602 VL - 36 IS - 3 KW - composite materials KW - damage KW - impact analysis KW - loading KW - Health & Safety Science Abstracts KW - Materials testing KW - Aircraft KW - Structural analysis KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17452026?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Structural+Response+of+Composite+Sandwich+Panels+Impacted+With+and+Without+Compression+Loading&rft.au=McGowan%2C+D+M%3BAmbur&rft.aulast=McGowan&rft.aufirst=D&rft.date=1999-05-01&rft.volume=36&rft.issue=3&rft.spage=596&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Structural analysis; Materials testing; Aircraft ER - TY - JOUR T1 - Arctic sea ice drift from wavelet analysis of NSCAT and special sensor microwave imager data AN - 17371916; 4571676 AB - Wavelet analysis of NASA scatterometer (NSCAT) backscatter and DMSP special sensor microwave imager (SSM/I) radiance data can be used to obtain daily sea ice drift information for the Arctic region. This technique provides improved spatial coverage over the existing array of Arctic Ocean buoys and better temporal resolution over techniques utilizing data from satellite synthetic aperture radars. Comparisons with ice motion derived from ocean buoys give good quantitative agreement. Both comparison results from NSCAT and SSM/I are compatible, and the results from NSCAT can definitely complement that from SSM/I when there are cloud or surface effects. Then, three sea ice drift daily results from NSCAT, SSM/I, and buoy data can be merged as a composite map by some data fusion techniques. The ice flow streamlines are highly correlated with surface air pressure contours. Examples of derived ice drift maps in December 1996 illustrate large-scale circulation reversals over a period of 4 days. These calibrated/validated results indicate that NSCAT, SSM/I merged daily ice motions are suitably accurate to identify and closely locate sea ice processes and to improve our current knowledge of sea ice drift and related processes through the data assimilation of ocean-ice numerical model. JF - Journal of Geophysical Research. C. Oceans AU - Liu, A K AU - Zhao, Y AU - Wu, SY AD - Oceans and Ice Branch, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 11 EP - 11,538 VL - 104 IS - C5 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote Sensing KW - Satellite Technology KW - Ocean-ice-atmosphere system KW - Remote sensing KW - Atmosphere KW - Sea ice KW - Scatterometers KW - Synthetic aperture radar KW - Oceans KW - Sea Ice KW - Radar KW - Ice drift KW - Arctic KW - O 2010:Physical Oceanography KW - SW 5040:Data acquisition KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17371916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Arctic+sea+ice+drift+from+wavelet+analysis+of+NSCAT+and+special+sensor+microwave+imager+data&rft.au=Liu%2C+A+K%3BZhao%2C+Y%3BWu%2C+SY&rft.aulast=Liu&rft.aufirst=A&rft.date=1999-05-01&rft.volume=104&rft.issue=C5&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JC900129 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean-ice-atmosphere system; Sea ice; Scatterometers; Synthetic aperture radar; Remote sensing; Ice drift; Remote Sensing; Satellite Technology; Oceans; Radar; Sea Ice; Atmosphere; Arctic DO - http://dx.doi.org/10.1029/1998JC900129 ER - TY - JOUR T1 - The microtubule cytoskeleton does not integrate auxin transport and gravitropism in maize roots. AN - 70866931; 11542390 AB - The Cholodny-Went hypothesis of gravitropism suggests that the graviresponse is controlled by the distribution of auxin. However, the mechanism of auxin transport during the graviresponse of roots is still unresolved. To determine whether the microtubule (MT) cytoskeleton is participating in auxin transport, the cytoskeleton was examined and the movement of 3H-IAA measured in intact and excised taxol, oryzalin, and naphthylphthalamic acid (NPA)-treated roots of Zea mays cv. Merit. Taxol and oryzalin did not inhibit the graviresponse of roots but the auxin transport inhibitor NPA greatly inhibited both auxin transport and graviresponse. NPA had no effect on MT organization in vertical roots, but caused MT reorientation in horizontally placed roots. Regardless of treatment, the organization of MTs in intact roots differed from that in root segments. The MT inhibitors, taxol and oryzalin had opposite effects on the MTs, namely, depolymerization (oryzalin) and stabilization and thickening (taxol), but both treatments caused swelling of the roots. The data indicate that the MT cytoskeleton does not directly interfere with auxin transport or auxin-mediated growth responses in maize roots. JF - Physiologia plantarum AU - Hasenstein, K H AU - Blancaflor, E B AU - Lee, J S AD - Biology Department, University of Southwestern Louisiana, Lafayette 70504-2451, USA. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 729 EP - 738 VL - 105 IS - 4 SN - 0031-9317, 0031-9317 KW - Dinitrobenzenes KW - 0 KW - Herbicides KW - Indoleacetic Acids KW - Phthalimides KW - Plant Growth Regulators KW - Sulfanilamides KW - alpha-naphthylphthalamic acid KW - 306R88V86P KW - oryzalin KW - 662E385DWH KW - indoleacetic acid KW - 6U1S09C61L KW - Paclitaxel KW - P88XT4IS4D KW - Space life sciences KW - NASA Discipline Plant Biology KW - Non-NASA Center KW - Zea mays -- physiology KW - Zea mays -- ultrastructure KW - Paclitaxel -- pharmacology KW - Cytoskeleton -- physiology KW - Dinitrobenzenes -- pharmacology KW - Zea mays -- growth & development KW - Biological Transport -- drug effects KW - Plant Roots -- physiology KW - Herbicides -- pharmacology KW - Plant Roots -- growth & development KW - Phthalimides -- pharmacology KW - Plant Roots -- ultrastructure KW - Plant Growth Regulators -- pharmacokinetics KW - Microtubules -- physiology KW - Microtubules -- drug effects KW - Gravitropism -- drug effects KW - Indoleacetic Acids -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70866931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physiologia+plantarum&rft.atitle=The+microtubule+cytoskeleton+does+not+integrate+auxin+transport+and+gravitropism+in+maize+roots.&rft.au=Hasenstein%2C+K+H%3BBlancaflor%2C+E+B%3BLee%2C+J+S&rft.aulast=Hasenstein&rft.aufirst=K&rft.date=1999-04-01&rft.volume=105&rft.issue=4&rft.spage=729&rft.isbn=&rft.btitle=&rft.title=Physiologia+plantarum&rft.issn=00319317&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-11-28 N1 - Date created - 1999-11-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Biological induced corrosion of materials II: new test methods and experiences from MIR station. AN - 69511436; 11542520 AB - During previous long-term manned missions, more than 100 species of microorganisms have been identified on surfaces of materials (bacteria and fungi). Among them were potentially pathogenic ones (saprophytes) which are capable of active growth on artificial substrates, as well as technophilic bacteria and fungi causing damages (destruction and degradation) to various materials (metals and polymers), resulting in failures and disruptions in the functioning of equipment and hardware. Aboard a space vehicle some microclimatic parameters are optimal for microorganism growth: the atmospheric fluid condensate with its specific composition, chemical and/or anthropogenic contaminants (human metabolic products, etc.) all are stimulating factors for the development of bacteria and mould fungi on materials of the interior and equipment of an orbital station during its operational phase(s). Especially Russian long-term missions (SALYUT, MIR) [correction of SALJUT] have demonstrated that uncontrolled interactions of microorganisms with materials will ultimately lead to the appearance of technological and medical risks, significantly influencing safety and reliability characteristics of individual as well as whole systems and/or subsystems. For a first conclusion, it could be summarized, that countermeasures and anti-strategies focusing on Microbial Contamination Management (MCM) for the International Space Station (ISS, next long-term manned mission) at least require a new materials test approach. Our respective concept includes a combined aging/biocorrosion test sequence. It is represented here, as well as current status of MCM program, e.g. continuous monitoring (microbiological analyses), long-term disinfection, frequent cleaning methods, mathematical modeling of ISS, etc. JF - Acta astronautica AU - Klintworth, R AU - Reher, H J AU - Viktorov, A N AU - Bohle, D AD - Daimler-Benz Aerospace AG, Raumfahrt-Infrastruktur, Bremen, Germany. PY - 1999 SP - 569 EP - 578 VL - 44 IS - 7-12 SN - 0094-5765, 0094-5765 KW - Space life sciences KW - manned KW - Flight Experiment KW - Salyut Project KW - Mir Project KW - short duration KW - long duration KW - STS Shuttle Project KW - Bacteria KW - Maximum Allowable Concentration KW - Fungi KW - Spacecraft -- standards KW - Equipment Contamination -- prevention & control KW - Corrosion KW - Biodegradation, Environmental KW - Aerospace Medicine -- standards KW - Life Support Systems -- standards KW - Space Flight -- standards KW - Environmental Microbiology -- standards KW - Weightlessness KW - Ecological Systems, Closed UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69511436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+astronautica&rft.atitle=Biological+induced+corrosion+of+materials+II%3A+new+test+methods+and+experiences+from+MIR+station.&rft.au=Klintworth%2C+R%3BReher%2C+H+J%3BViktorov%2C+A+N%3BBohle%2C+D&rft.aulast=Klintworth&rft.aufirst=R&rft.date=1999-04-01&rft.volume=44&rft.issue=7-12&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Acta+astronautica&rft.issn=00945765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-19 N1 - Date created - 2000-02-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of DNA damages and repair in human culture cells with simulated space radiation. AN - 69511253; 11542519 AB - DNA damages and its repair of cultured WI38 human fibroblast cells and T98G human glioblastoma cells were studied by exposing to carbon ion beams of HIMAC accelerator. The exposed cells were incubated at 37 degrees C for appropriate intervals and the damages were analyzed by alkaline comet assay and quantitative RT-PCR with p53 mRNA. Highly inhomogeneous DNA damages were observed among the electrophoretic cell images of the comet assay. The degree of the damages was analyzed semi-quantitatively by using the Comet Index. The damaged fraction of WI38 cells was 85% immediately after 4 Gy (100keV/micrometer) irradiation and decreased to 50% after 120 min. incubation indicating a repair of cell DNA. Time dependent p53 gene expression as also analyzed by the quantitative RT-PCR method. JF - Acta astronautica AU - Nagaoka, S AU - Nakano, T AU - Endo, S AU - Onizuka, T AU - Kagawa, Y AU - Fujitaka, K AU - Ohnishi, K AU - Takahashi, A AU - Ohnishi, T AD - National Space Development Agency of Japan, Tsukuba. PY - 1999 SP - 561 EP - 567 VL - 44 IS - 7-12 SN - 0094-5765, 0094-5765 KW - RNA KW - 63231-63-0 KW - Carbon KW - 7440-44-0 KW - DNA KW - 9007-49-2 KW - Space life sciences KW - Polymerase Chain Reaction KW - Comet Assay KW - Gene Expression Regulation -- radiation effects KW - Genes, p53 -- radiation effects KW - Cells, Cultured KW - Humans KW - Particle Accelerators KW - Fibroblasts -- radiation effects KW - Dose-Response Relationship, Radiation KW - Time Factors KW - Heavy Ions KW - DNA Repair KW - DNA Damage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69511253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+astronautica&rft.atitle=Detection+of+DNA+damages+and+repair+in+human+culture+cells+with+simulated+space+radiation.&rft.au=Nagaoka%2C+S%3BNakano%2C+T%3BEndo%2C+S%3BOnizuka%2C+T%3BKagawa%2C+Y%3BFujitaka%2C+K%3BOhnishi%2C+K%3BTakahashi%2C+A%3BOhnishi%2C+T&rft.aulast=Nagaoka&rft.aufirst=S&rft.date=1999-04-01&rft.volume=44&rft.issue=7-12&rft.spage=561&rft.isbn=&rft.btitle=&rft.title=Acta+astronautica&rft.issn=00945765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-19 N1 - Date created - 2000-02-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Global distribution of crustal magnetization discovered by the Mars Global Surveyor MAG/ER experiment AN - 52486023; 1999-035324 JF - Science AU - Acuna, M H AU - Cannemey, J E P AU - Ness, N F AU - Lin, R P AU - Mitchell, D AU - Carlson, C W AU - McFadden, J AU - Anderson, K A AU - Reme, H AU - Mazelle, C AU - Vignes, D AU - Wasilewski, P AU - Cloutier, P Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 790 EP - 793 PB - American Association for the Advancement of Science, Washington, DC VL - 284 IS - 5415 SN - 0036-8075, 0036-8075 KW - programs KW - impact features KW - geophysical surveys KW - solar wind KW - paleomagnetism KW - Mars KW - magnetic field KW - geometry KW - terrestrial planets KW - planets KW - geodynamics KW - craters KW - Mars Global Surveyor Program KW - Terra Sirenum KW - surveys KW - periodicity KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52486023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Global+distribution+of+crustal+magnetization+discovered+by+the+Mars+Global+Surveyor+MAG%2FER+experiment&rft.au=Acuna%2C+M+H%3BCannemey%2C+J+E+P%3BNess%2C+N+F%3BLin%2C+R+P%3BMitchell%2C+D%3BCarlson%2C+C+W%3BMcFadden%2C+J%3BAnderson%2C+K+A%3BReme%2C+H%3BMazelle%2C+C%3BVignes%2C+D%3BWasilewski%2C+P%3BCloutier%2C+P&rft.aulast=Acuna&rft.aufirst=M&rft.date=1999-04-01&rft.volume=284&rft.issue=5415&rft.spage=790&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - craters; crust; geodynamics; geometry; geophysical surveys; impact features; magnetic field; Mars; Mars Global Surveyor Program; paleomagnetism; periodicity; planets; programs; solar wind; surveys; Terra Sirenum; terrestrial planets ER - TY - JOUR T1 - Magnetic lineations in the ancient crust of Mars AN - 52483419; 1999-035325 JF - Science AU - Connemey, J E P AU - Acuna, M H AU - Wasilewski, P J AU - Ness, N F AU - Reme, H AU - Mazelle, C AU - Vignes, D AU - Lin, R P AU - Mitchell, D L AU - Cloutier, P A Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 794 EP - 798 PB - American Association for the Advancement of Science, Washington, DC VL - 284 IS - 5415 SN - 0036-8075, 0036-8075 KW - programs KW - geophysical surveys KW - altitude KW - magnetization KW - paleomagnetism KW - Mars KW - magnetic field KW - terrestrial planets KW - planets KW - plate tectonics KW - craters KW - remanent magnetization KW - sea-floor spreading KW - Mars Global Surveyor Program KW - surveys KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52483419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Magnetic+lineations+in+the+ancient+crust+of+Mars&rft.au=Connemey%2C+J+E+P%3BAcuna%2C+M+H%3BWasilewski%2C+P+J%3BNess%2C+N+F%3BReme%2C+H%3BMazelle%2C+C%3BVignes%2C+D%3BLin%2C+R+P%3BMitchell%2C+D+L%3BCloutier%2C+P+A&rft.aulast=Connemey&rft.aufirst=J+E&rft.date=1999-04-01&rft.volume=284&rft.issue=5415&rft.spage=794&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - altitude; craters; crust; geophysical surveys; magnetic field; magnetization; Mars; Mars Global Surveyor Program; paleomagnetism; planets; plate tectonics; programs; remanent magnetization; sea-floor spreading; surveys; terrestrial planets ER - TY - BOOK T1 - Observations of Hensel outcrops and cores, central Texas AN - 52481437; 1999-037049 JF - Classic outcrops of the Trinity Group (Lower Cretaceous) of south-central Texas; sequence stratigraphic units of marine and non-marine stratigraphic packages; a field book and related papers AU - Amsbury, David L A2 - Jones, James O. A2 - Amsbury, David L. A2 - Scholl, Elizabeth A. Y1 - 1999/04// PY - 1999 DA - April 1999 PB - South Texas Geological Society, San Antonio, TX KW - United States KW - limestone KW - caliche KW - Cow Creek Limestone KW - sandstone KW - field trips KW - cores KW - road log KW - dolomite KW - sedimentary rocks KW - siltstone KW - depositional environment KW - sedimentary structures KW - cross-bedding KW - Texas KW - lithofacies KW - Hensel Formation KW - planar bedding structures KW - diagenesis KW - burrows KW - petrography KW - carbonate rocks KW - clastic rocks KW - carbonates KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52481437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Amsbury%2C+David+L&rft.aulast=Amsbury&rft.aufirst=David&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Observations+of+Hensel+outcrops+and+cores%2C+central+Texas&rft.title=Observations+of+Hensel+outcrops+and+cores%2C+central+Texas&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. incl. sects., sketch map N1 - SuppNotes - Fieldbook 99-2 N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - A field book for the Early Cretaceous rocks of south-central Texas AN - 52479205; 1999-037048 JF - Classic outcrops of the Trinity Group (Lower Cretaceous) of south-central Texas; sequence stratigraphic units of marine and non-marine stratigraphic packages; a field book and related papers AU - Amsbury, David L AU - Jones, James O A2 - Jones, James O. A2 - Amsbury, David L. A2 - Scholl, Elizabeth A. Y1 - 1999/04// PY - 1999 DA - April 1999 PB - South Texas Geological Society, San Antonio, TX KW - United States KW - sequence stratigraphy KW - limestone KW - Lower Cretaceous KW - Guadalupe River KW - Pedernales River KW - Cretaceous KW - Trinity Group KW - Texas KW - field trips KW - Comanchean KW - Mesozoic KW - road log KW - geometry KW - Colorado River KW - lithofacies KW - sea-level changes KW - sedimentary rocks KW - diagenesis KW - stratigraphic units KW - depositional environment KW - carbonate rocks KW - Blanco River KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52479205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Amsbury%2C+David+L%3BJones%2C+James+O&rft.aulast=Amsbury&rft.aufirst=David&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+field+book+for+the+Early+Cretaceous+rocks+of+south-central+Texas&rft.title=A+field+book+for+the+Early+Cretaceous+rocks+of+south-central+Texas&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 53 N1 - PubXState - TX N1 - Document feature - illus. incl. sects., sketch maps N1 - SuppNotes - Fieldbook 99-2 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Mapping and interpretation of satellite magnetic anomalies from POGO data over the Antarctic region AN - 52311615; 2000-067836 AB - A satellite magnetic anomaly map made using the POGO magnetic field data is compared to three maps made using Magsat data. A total of 14 anomalies with magnitudes greater than 3 nT can be identified in all four of the maps poleward of 60 degrees S latitude. Forward models of the Antarctic continental and oceanic lithosphere are produced which use magnetic crustal thickness based on seismic and heat flow data, and which also use the distribution of the Cretaceous Quiet Zone from marine geophysics. These simple models can explain significant parts of eight of the 14 identified anomalies. The remaining anomalies may be caused by lateral variations of magnetization, inadequate models of the magnetic crustal thickness, or remanent magnetizations in directions other than the present field. In addition, contamination of the magnetic anomaly maps by fields of time-varying external origin (and their corresponding internal parts) is still a significant problem in the Antarctic region. JF - Annali di Geofisica AU - Purucker, Michael E AU - von Frese, Ralph R B AU - Taylor, Patrick T A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 215 EP - 228 PB - Istituto Nazionale di Geofisica, Rome VL - 42 IS - 2 SN - 0365-2556, 0365-2556 KW - oceanic crust KW - geophysical surveys KW - Cretaceous KW - cartography KW - lithosphere KW - geophysical methods KW - magnetization KW - magnetic methods KW - magnetic anomalies KW - paleomagnetism KW - continental crust KW - equations KW - satellite methods KW - Mesozoic KW - magnetic field KW - variations KW - POGO KW - Antarctica KW - thickness KW - surveys KW - Magsat KW - crust KW - remote sensing KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52311615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annali+di+Geofisica&rft.atitle=Mapping+and+interpretation+of+satellite+magnetic+anomalies+from+POGO+data+over+the+Antarctic+region&rft.au=Purucker%2C+Michael+E%3Bvon+Frese%2C+Ralph+R+B%3BTaylor%2C+Patrick+T&rft.aulast=Purucker&rft.aufirst=Michael&rft.date=1999-04-01&rft.volume=42&rft.issue=2&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Annali+di+Geofisica&rft.issn=03652556&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international workshop on the Antarctic Digital Magnetic Anomaly Project (ADMAP II) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 29 N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - AGFRAI N1 - SubjectsTermNotLitGenreText - Antarctica; cartography; continental crust; Cretaceous; crust; equations; geophysical methods; geophysical surveys; lithosphere; magnetic anomalies; magnetic field; magnetic methods; magnetization; Magsat; Mesozoic; oceanic crust; paleomagnetism; POGO; remote sensing; satellite methods; surveys; thickness; variations ER - TY - JOUR T1 - Satellite magnetic anomalies of the Antarctic crust AN - 52308889; 2000-067844 AB - Spatially and temporally static crustal magnetic anomalies are contaminated by static core field effects above spherical harmonic degree 12 and dynamic, large-amplitude external fields. To extract crustal magnetic anomalies from the measurements of NASA's Magsat mission, we separate crustal signals from both core and external field effects. In particular, we define Magsat anomalies relative to the degree 11 field and use spectral correlation theory to reduce them for external field effects. We obtain a model of Antarctic crustal thickness by comparing the region's terrain gravity effects to free-air gravity anomalies derived from the Earth Gravity Model 1996 (EGM96). To separate core and crustal magnetic effects, we obtain the pseudo-magnetic effect of the crustal thickness variations from their gravity effect via Poisson's theorem for correlative potentials. We compare the pseudo-magnetic effect of the crustal thickness variations to field differences between degrees 11 and 13 by spectral correlation analysis. We thus identify and remove possible residual core field effects in the Magsat anomalies relative to the degree 11 core field. The resultant anomalies reflect possible Antarctic contrasts due both to crustal thickness and intracrustal variations of magnetization. In addition, they provide important constraints on the geologic interpretation of aeromagnetic survey data, such as are available for the Weddell Province. These crustal anomalies also may be used to correct for long wavelength errors in regional compilations of near-surface magnetic survey data. However, the validity of these applications is limited by the poor quality of the Antarctic Magsat data that were obtained during austral Summer and Fall when south polar external field activity was maximum. Hence an important test and supplement for the Antarctic crustal Magsat anomaly map will be provided by the data from the recently launched Orsted mission, which will yield coverage over austral Winter and Spring periods when external field activity is minimal. JF - Annali di Geofisica AU - von Frese, Ralph R B AU - Kim, Hyung Rae AU - Tan, Li AU - Kim, Jeong Woo AU - Taylor, Patrick T AU - Purucker, Michael E AU - Alsdorf, Douglas E AU - Raymond, Carol A A2 - Chiappini, Massimo A2 - von Frese, Ralph R. B. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 309 EP - 326 PB - Istituto Nazionale di Geofisica, Rome VL - 42 IS - 2 SN - 0365-2556, 0365-2556 KW - geophysical surveys KW - cartography KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - satellite methods KW - magnetic field KW - Antarctica KW - ADMAP KW - surveys KW - crust KW - remote sensing KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52308889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annali+di+Geofisica&rft.atitle=Satellite+magnetic+anomalies+of+the+Antarctic+crust&rft.au=von+Frese%2C+Ralph+R+B%3BKim%2C+Hyung+Rae%3BTan%2C+Li%3BKim%2C+Jeong+Woo%3BTaylor%2C+Patrick+T%3BPurucker%2C+Michael+E%3BAlsdorf%2C+Douglas+E%3BRaymond%2C+Carol+A&rft.aulast=von+Frese&rft.aufirst=Ralph+R&rft.date=1999-04-01&rft.volume=42&rft.issue=2&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Annali+di+Geofisica&rft.issn=03652556&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international workshop on the Antarctic Digital Magnetic Anomaly Project (ADMAP II) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 43 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - AGFRAI N1 - SubjectsTermNotLitGenreText - ADMAP; airborne methods; Antarctica; cartography; crust; geophysical methods; geophysical surveys; magnetic anomalies; magnetic field; magnetic methods; remote sensing; satellite methods; surveys ER - TY - JOUR T1 - Regional classes of sea ice cover in the East Antarctic Pack observed from satellite and in situ data during a winter time period AN - 51318883; 1999-043513 AB - The purpose of this study is to use the SSM/I (Special Sensor Microwave/Imager) sensor to determine radiometrically-distinct classes of sea-ice cover and to evaluate the distinct classes based on a comparison with other data sources. In situ data, digital photographs from helicopters, ERS-1 synthetic aperture radar (SAR), and AVHRR data are used. The mixing of different ice types in marginal ice zones produces ambiguities in the data. Some ice classes, brash ice for example, cannot be distinguished from forming pancake ice. Inner pack ice is distinct from outer pack ice, but ice fracturing of inner pack ice can lead to altered surface classifications. This study emphasizes the importance of using multiple sensors in the interpretation of the Antarctic ice pack. JF - Remote Sensing of Environment AU - Massom, R A AU - Comiso, J C AU - Worby, A P AU - Lytle, V I AU - Stock, L Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 61 EP - 76 PB - Elsevier, New York, NY VL - 68 IS - 1 SN - 0034-4257, 0034-4257 KW - sea ice KW - geophysical methods KW - radar methods KW - mapping KW - East Antarctica KW - satellite methods KW - AVHRR KW - infrared methods KW - Antarctica KW - mass balance KW - marine environment KW - ice KW - glacial environment KW - classification KW - seasonal variations KW - algorithms KW - remote sensing KW - airborne methods KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51318883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Regional+classes+of+sea+ice+cover+in+the+East+Antarctic+Pack+observed+from+satellite+and+in+situ+data+during+a+winter+time+period&rft.au=Massom%2C+R+A%3BComiso%2C+J+C%3BWorby%2C+A+P%3BLytle%2C+V+I%3BStock%2C+L&rft.aulast=Massom&rft.aufirst=R&rft.date=1999-04-01&rft.volume=68&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 41 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - airborne methods; algorithms; Antarctica; AVHRR; classification; East Antarctica; geophysical methods; glacial environment; ice; infrared methods; mapping; marine environment; mass balance; radar methods; remote sensing; satellite methods; sea ice; seasonal variations ER - TY - JOUR T1 - Earth Science Enterprise; science and technology for society AN - 51180916; 2002-003980 JF - Earth Observation Magazine AU - Paylor, Earnest D, II AU - Kaye, Jack A AU - Johnson, Anngienetta R AU - Maynard, Nancy G AU - Anonymous Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 8 EP - 12 PB - EOM, Inc., Littleton, CO VL - 8 IS - 3 SN - 1076-3430, 1076-3430 KW - government agencies KW - Earth Science Enterprise KW - landforms KW - ecosystems KW - climate change KW - drought KW - ozone KW - Earth Observing System KW - El Nino KW - Lageos KW - applications KW - solar activity KW - currents KW - programs KW - ocean circulation KW - radar methods KW - satellite methods KW - research KW - information management KW - measurement KW - lightning KW - Landsat KW - Landsat-7 KW - planning KW - NASA KW - land use KW - electrical currents KW - crust KW - TOPEX/POSEIDON KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51180916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Observation+Magazine&rft.atitle=Earth+Science+Enterprise%3B+science+and+technology+for+society&rft.au=Paylor%2C+Earnest+D%2C+II%3BKaye%2C+Jack+A%3BJohnson%2C+Anngienetta+R%3BMaynard%2C+Nancy+G%3BAnonymous&rft.aulast=Paylor&rft.aufirst=Earnest&rft.date=1999-04-01&rft.volume=8&rft.issue=3&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Earth+Observation+Magazine&rft.issn=10763430&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; climate change; crust; currents; drought; Earth Observing System; Earth Science Enterprise; ecosystems; El Nino; electrical currents; government agencies; information management; Lageos; land use; landforms; Landsat; Landsat-7; lightning; measurement; NASA; ocean circulation; ozone; planning; programs; radar methods; remote sensing; research; satellite methods; solar activity; TOPEX/POSEIDON ER - TY - JOUR T1 - The role of oceanic forcing in mid-Holocene Northern Hemisphere climatic change AN - 51024227; 1999-049375 AB - Previous model investigations suggested that changes in orbital forcing and feedbacks associated with northward expansion of the boreal forest were both required to explain the full magnitude of enhanced high-latitude Northern Hemisphere summer warming at 6 ka, thus implying that biospheric feedbacks (decreased planetary albedo associated with forest expansion) may be large in the future [Foley et al., 1994; TEMPO (Testing Earth System Models with Paleo-Observations), 1996]. Before the magnitude of past biospheric and other feedbacks can be estimated with confidence, however, the role of realistic high-latitude oceanic forcing (i.e., sea surface temperature (SST) increases and sea ice reductions) should also be considered. Here we review existing paleoceanographic observations that suggest portions of the North Atlantic were up to 4 degrees C warmer than today at 6 ka. We then combine our estimates of mid-Holocene North Atlantic SST and sea ice conditions with new climate model simulations to suggest that a significant portion of high-latitude summer warming at 6 ka in the Northern Hemisphere can be accounted for by altered orbital forcing, SSTs, and sea ice relative to today. Our results underscore the importance of incorporating realistic boundary conditions when using paleoenvironmental data to evaluate the climate system's sensitivity to altered forcing and suggest that high-latitude oceanic feedbacks were major contributors to enhanced high-latitude summer warming in the Northern Hemisphere at 6 ka. JF - Paleoceanography AU - Kerwin, Michael W AU - Overpeck, Jonathan T AU - Webb, Robert S AU - DeVernal, Anne AU - Rind, David H AU - Healy, Richard J Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 200 EP - 210 PB - American Geophysical Union, Washington, DC VL - 14 IS - 2 SN - 0883-8305, 0883-8305 KW - albedo KW - general circulation models KW - Quaternary KW - middle Holocene KW - biostratigraphy KW - sea ice KW - paleo-oceanography KW - anomalies KW - simulation KW - paleoclimatology KW - Holocene KW - climate change KW - boundary conditions KW - orbital forcing KW - Cenozoic KW - ice KW - Northern Hemisphere KW - seasonal variations KW - sea-surface temperature KW - North Atlantic KW - climate forcing KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51024227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleoceanography&rft.atitle=The+role+of+oceanic+forcing+in+mid-Holocene+Northern+Hemisphere+climatic+change&rft.au=Kerwin%2C+Michael+W%3BOverpeck%2C+Jonathan+T%3BWebb%2C+Robert+S%3BDeVernal%2C+Anne%3BRind%2C+David+H%3BHealy%2C+Richard+J&rft.aulast=Kerwin&rft.aufirst=Michael&rft.date=1999-04-01&rft.volume=14&rft.issue=2&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=Paleoceanography&rft.issn=08838305&rft_id=info:doi/10.1029%2F1998PA900011 L2 - http://www.agu.org/journals/pa/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 77 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - POCGEP N1 - SubjectsTermNotLitGenreText - albedo; anomalies; Atlantic Ocean; biostratigraphy; boundary conditions; Cenozoic; climate change; climate forcing; general circulation models; Holocene; ice; middle Holocene; North Atlantic; Northern Hemisphere; orbital forcing; paleo-oceanography; paleoclimatology; Quaternary; sea ice; sea-surface temperature; seasonal variations; simulation DO - http://dx.doi.org/10.1029/1998PA900011 ER - TY - JOUR T1 - VLBI measurements of Caribbean and South American motion AN - 50162552; 1999-034369 AB - VLBI (very long baseline interferometry) measurements have been made during the 1990s at sites in the Caribbean (St. Croix, US Virgin Islands) and South America (Fortaleza, Brazil and Santiago, Chile) and the site velocities are now well determined. In the NUVEL-1A NNR frame, the VLBI velocity of St. Croix of 19.0 + or - 0.7 mm/yr at N72.3 + or - 2.0 degrees E with respect to North America is significantly larger than the corresponding NUVEL-1A relative velocity of 11.4 mm/yr at N80 degrees E. Fortaleza is in the stable portion of the South American plate in northeastern Brazil and its speed relative to the NUVEL-1A NNR South American plate velocity is only 1.2 + or - 0.7 mm/yr. Santiago has a horizontal velocity of 21.2 + or - 0.8 mm/yr at N70.7 + or - 2.2 degrees E with respect to the NUVEL-1A NNR South American plate velocity and a vertical rate of 5.2 + or - 1.7 mm/yr. The strike-perpendicular horizontal component and the vertical component of this velocity are consistent with a simple elastic dislocation model of a locked South America-Nazca plate interface near Santiago. Copyright 1999 by the American Geophysical Union. JF - Geophysical Research Letters AU - MacMillan, D S AU - Ma, C Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 919 EP - 922 PB - American Geophysical Union, Washington, DC VL - 26 IS - 7 SN - 0094-8276, 0094-8276 KW - Global Positioning System KW - elasticity KW - South American Plate KW - geodesy KW - measurement KW - models KW - Caribbean Plate KW - South America KW - plate tectonics KW - movement KW - velocity KW - VLBI terrestrial reference frame KW - very long baseline interferometry KW - Nazca Plate KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=VLBI+measurements+of+Caribbean+and+South+American+motion&rft.au=MacMillan%2C+D+S%3BMa%2C+C&rft.aulast=MacMillan&rft.aufirst=D&rft.date=1999-04-01&rft.volume=26&rft.issue=7&rft.spage=919&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900139 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Caribbean Plate; elasticity; geodesy; Global Positioning System; measurement; models; movement; Nazca Plate; plate tectonics; South America; South American Plate; velocity; very long baseline interferometry; VLBI terrestrial reference frame DO - http://dx.doi.org/10.1029/1999GL900139 ER - TY - JOUR T1 - Chemical, multispectral, and textural constraints on the composition and origin of rocks at the Mars Pathfinder landing site AN - 50155711; 2000-041290 AB - Rocks at the Mars Pathfinder site are probably locally derived. Textures on rock surfaces may indicate volcanic, sedimentary, or impact-generated rocks, but aeolian abration and dust coatings prevent unambiguous interpretation. Multispectral imaging has resolved four spectral classes of rocks: gray and red, which occur on different surfaces of the same rocks; pink, which is probably soil crusts; and maroon, which occurs as large boulders, mostly in the far field. Rocks are assigned to two spectral trends based on the position of peak reflectance: the primary spectral trend contains gray, red, and pink rocks; maroon rocks constitute the secondary spectral trend. The spatial pattern of spectral variations observed is oriented along the prevailing wind direction. The primary spectral trend arises from thin ferric coatings of aeolian dust on darker rocks. The secondary spectral trend is apparently due to coating by a different mineral, probably maghemite or ferrihydrite. A chronology based on rock spectra suggests that rounded maroon boulders constitute the oldest petrologic unit (a flood deposit), succeeded by smaller cobbles possibly deposited by impact, and followed by aeolian erosion and deposition. Nearly linear chemical trends in alpha proton X-ray spectrometer rock compositions are interpreted as mixing lines between rock and adhering dust, a conclusion supported by a correlation between sulfur abundance and red/blue spectral ratio. Extrapolations of regression lines to zero sulfur give the composition of a presumed igneous rock. The chemistry and normative mineralogy of the sulfur-free rock resemble common terrestrial volcanic rocks, and its classification corresponds to andesite. Igneous rocks of this composition may occur with clastic sedimentary rocks or impact melts and breccias. However, the spectral mottling expected on conglomerates or breccias is not observed in any APXS-analyzed rocks. Interpretation of the rocks as andesites is complicated by absence of a "1 mu m" pyroxene absorption band. Plausible explanations include impact glass, band masking by magnetite, or presence of calcium- and iron-rich pyroxenes and olivine which push the absorption band minimum past the imager's spectral range. The inferred andesitic composition is most similar to terrestrial anorogenic icelandites, formed by fractionation of tholeiitic basaltic magmas. Early melting of a relatively primitive Martian mantle could produce an appropriate parent magma, supporting the ancient age of Pathfinder rocks inferred from their incorporation in Hesperian flood deposits. Although rocks of andesitic composition at the Pathfinder site may represent samples of ancient Martian crust, inferences drawn about a necessary role for water or plate tectonics in their petrogenesis are probably unwarranted. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - McSween, Harry Y, Jr AU - Murchie, S L AU - Crisp, Joy A AU - Bridges, Nathan T AU - Anderson, R C AU - Bell, J F, III AU - Britt, D T AU - Brueckner, J AU - Dreibus, G AU - Economou, T AU - Ghosh, A AU - Golombek, Matthew P AU - Greenwood, J P AU - Johnson, J R AU - Moore, Henry J AU - Morris, R V AU - Parker, T J AU - Rieder, R AU - Singer, R B AU - Waenke, H A2 - Golombek, Matthew P. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 8679 EP - 8715 PB - American Geophysical Union, Washington, DC VL - 104 IS - E4 SN - 0148-0227, 0148-0227 KW - soils KW - eolian features KW - bedrock KW - surface properties KW - Mars Pathfinder Program KW - volcanic rocks KW - textures KW - igneous rocks KW - Mars KW - cosmochemistry KW - landing sites KW - X-ray spectra KW - terrestrial planets KW - multispectral analysis KW - planets KW - spatial variations KW - mineral composition KW - surface features KW - spectra KW - reflectance KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Chemical%2C+multispectral%2C+and+textural+constraints+on+the+composition+and+origin+of+rocks+at+the+Mars+Pathfinder+landing+site&rft.au=McSween%2C+Harry+Y%2C+Jr%3BMurchie%2C+S+L%3BCrisp%2C+Joy+A%3BBridges%2C+Nathan+T%3BAnderson%2C+R+C%3BBell%2C+J+F%2C+III%3BBritt%2C+D+T%3BBrueckner%2C+J%3BDreibus%2C+G%3BEconomou%2C+T%3BGhosh%2C+A%3BGolombek%2C+Matthew+P%3BGreenwood%2C+J+P%3BJohnson%2C+J+R%3BMoore%2C+Henry+J%3BMorris%2C+R+V%3BParker%2C+T+J%3BRieder%2C+R%3BSinger%2C+R+B%3BWaenke%2C+H&rft.aulast=McSween&rft.aufirst=Harry&rft.date=1999-04-01&rft.volume=104&rft.issue=E4&rft.spage=8679&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F98JE02551 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 131 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedrock; cosmochemistry; eolian features; igneous rocks; landing sites; Mars; Mars Pathfinder Program; mineral composition; multispectral analysis; planets; reflectance; soils; spatial variations; spectra; surface features; surface properties; terrestrial planets; textures; volcanic rocks; X-ray spectra DO - http://dx.doi.org/10.1029/98JE02551 ER - TY - JOUR T1 - Overview of the Mars Pathfinder Mission; launch through landing, surface operations, data sets, and science results AN - 50155675; 2000-041281 AB - Mars Pathfinder successfully landed at Ares Vallis on July 4, 1997, deployed and navigated a small rover about 100 m clockwise around the lander, and collected data from three science instruments and ten technology experiments. The mission operated for three months and returned 2.3 Gbits of data, including over 16,500 lander and 550 rover images, 16 chemical analyses of rocks and soil, and 8.5 million individual temperature, pressure and wind measurements. Path-finder is the best known location on Mars, having been clearly identified with respect to other features on the surface by correlating five prominent horizon features and two small craters in lander images with those in high-resolution orbiter images and in inertial space from two-way ranging and Doppler tracking. Tracking of the lander has fixed the spin pole of Mars, determined the precession rate since Viking 20 years ago, and indicates a polar moment of inertia, which constrains a central metallic core to be between 1300 and approximately 2000 km in radius. Dark rocks appear to be high in silica and geochemically similar to anorogenic andesites; lighter rocks are richer in sulfur and lower in silica, consistent with being coated with various amounts of dust. Rover and lander images show rocks with a variety of morphologies, fabrics and textures, suggesting a variety of rock types are present. Rounded pebbles and cobbles on the surface as well as rounded bumps and pits on some rocks indicate these rocks may be conglomerates (although other explanations are also possible), which almost definitely require liquid water to form and a warmer and wetter past. Air-borne dust is composed of composite silicate particles with a small fraction of a highly magnetic mineral, interpreted to be most likely maghemite; explanations suggest iron was dissolved from crustal materials during an active hydrologic cycle with maghemite freeze dried onto silicate dust grains. Remote sensing data at a scale of a kilometer or greater and an Earth analog correctly predicted a rocky plain safe for landing and roving with a variety of rocks deposited by catstrophic floods, which are relatively dust free. The surface appears to have changed little since it formed billions of years ago, with the exception that eolian activity may have deflated the surface by approximately 3-7 cm, sculpted wind tails, collected sand into dunes, and eroded ventifacts (fluted and grooved rocks). Pathfinder found a dusty lower atmosphere, early morning water ice clouds, and morning near-surface air temperatures that changed abruptly with time and height. Small scale vortices, interpreted to be dust devils, were observed repeatedly in the afternoon by the meteorology instruments and have been imaged. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Golombek, Matthew P AU - Anderson, R C AU - Barnes, J R AU - Bell, J F, III AU - Bridges, Nathan T AU - Britt, D T AU - Brueckner, J AU - Cook, R A AU - Crisp, D AU - Crisp, Joy A AU - Economou, T AU - Folkner, W M AU - Greeley, Ronald AU - Haberle, R M AU - Hargraves, R B AU - Harris, J A AU - Haldemann, Albert F C AU - Herkenhoff, Ken E AU - Hviid, S F AU - Jaumann, R AU - Johnson, J R AU - Kallemeyn, P H AU - Keller, H U AU - Kirk, Randall L AU - Knudsen, J M AU - Larsen, S AU - Lemmon, M T AU - Madsen, M B AU - Magalhaes, J A AU - Maki, J N AU - Malin, Michael C AU - Manning, R M AU - Matijevic, Jacob R AU - McSween, Harry Y, Jr AU - Moore, Henry J AU - Murchie, S L AU - Murphy, J R AU - Parker, T J AU - Rieder, R AU - Rivellini, T P AU - Schofield, J T AU - Seiff, A AU - Singer, R B AU - Smith, P H AU - Soderblom, L A AU - Spencer, D A AU - Stoker, C R AU - Sullivan, Robert J AU - Thomas, N AU - Thurman, S W AU - Tomasko, M G AU - Vaughan, R M AU - Waenke, H AU - Ward, A Wes AU - Wilson, Gregory R A2 - Golombek, Matthew P. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 8523 EP - 8553 PB - American Geophysical Union, Washington, DC VL - 104 IS - E4 SN - 0148-0227, 0148-0227 KW - programs KW - high-resolution methods KW - Mars Pathfinder Program KW - imagery KW - Mars KW - cosmochemistry KW - measurement KW - terrestrial planets KW - planets KW - magnetic minerals KW - sampling KW - surface features KW - quality control KW - terrestrial comparison KW - review KW - instruments KW - design KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Overview+of+the+Mars+Pathfinder+Mission%3B+launch+through+landing%2C+surface+operations%2C+data+sets%2C+and+science+results&rft.au=Golombek%2C+Matthew+P%3BAnderson%2C+R+C%3BBarnes%2C+J+R%3BBell%2C+J+F%2C+III%3BBridges%2C+Nathan+T%3BBritt%2C+D+T%3BBrueckner%2C+J%3BCook%2C+R+A%3BCrisp%2C+D%3BCrisp%2C+Joy+A%3BEconomou%2C+T%3BFolkner%2C+W+M%3BGreeley%2C+Ronald%3BHaberle%2C+R+M%3BHargraves%2C+R+B%3BHarris%2C+J+A%3BHaldemann%2C+Albert+F+C%3BHerkenhoff%2C+Ken+E%3BHviid%2C+S+F%3BJaumann%2C+R%3BJohnson%2C+J+R%3BKallemeyn%2C+P+H%3BKeller%2C+H+U%3BKirk%2C+Randall+L%3BKnudsen%2C+J+M%3BLarsen%2C+S%3BLemmon%2C+M+T%3BMadsen%2C+M+B%3BMagalhaes%2C+J+A%3BMaki%2C+J+N%3BMalin%2C+Michael+C%3BManning%2C+R+M%3BMatijevic%2C+Jacob+R%3BMcSween%2C+Harry+Y%2C+Jr%3BMoore%2C+Henry+J%3BMurchie%2C+S+L%3BMurphy%2C+J+R%3BParker%2C+T+J%3BRieder%2C+R%3BRivellini%2C+T+P%3BSchofield%2C+J+T%3BSeiff%2C+A%3BSinger%2C+R+B%3BSmith%2C+P+H%3BSoderblom%2C+L+A%3BSpencer%2C+D+A%3BStoker%2C+C+R%3BSullivan%2C+Robert+J%3BThomas%2C+N%3BThurman%2C+S+W%3BTomasko%2C+M+G%3BVaughan%2C+R+M%3BWaenke%2C+H%3BWard%2C+A+Wes%3BWilson%2C+Gregory+R&rft.aulast=Golombek&rft.aufirst=Matthew&rft.date=1999-04-01&rft.volume=104&rft.issue=E4&rft.spage=8523&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F98JE02554 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 70 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cosmochemistry; design; high-resolution methods; imagery; instruments; magnetic minerals; Mars; Mars Pathfinder Program; measurement; planets; programs; quality control; remote sensing; review; sampling; surface features; terrestrial comparison; terrestrial planets DO - http://dx.doi.org/10.1029/98JE02554 ER - TY - JOUR T1 - A Moessbauer investigation of iron-rich terrestrial hydrothermal vent systems; lessons for Mars exploration AN - 50155587; 2000-041278 AB - Hydrothermal spring systems may well have been present on early Mars and could have served as a habitat for primitive life. The integrated instrument suite of the Athena Rover has, as a component on the robotic arm, a Moessbauer spectrometer. In the context of future Mars exploration we present results of Moessbauer analysis of a suite of samples from an iron-rich thermal spring in the Chocolate Pots area of Yellowstone National Park (YNP) and from Obsidian Pool (YNP) and Manitou Springs, Colorado. We have found that Moessbauer spectroscopy can discriminate among the iron-bearing minerals in our samples. Those near the vent and on the surface are identified as ferrihydrite, an amorphous ferric mineraloid. Subsurface samples, collected from cores, which are likely to have undergone inorganic and/or biologically mediated alteration (diagenesis), exhibit spectral signatures that include nontronite (a smectite clay), hematite (alpha -Fe (sub 2) O (sub 3) ), small-particle/nanophase goethite (alpha -FeOOH), and siderite (FeCO (sub 3) ). We find for iron minerals that Moessbauer spectroscopy is at least as efficient in identification as X-ray diffraction. This observation is important from an exploration standpoint. As a planetary surface instrument, Moessbauer spectroscopy can yield high-quality spectral data without sample preparation (backscatter mode). We have also used field emission scanning electron microscopy (FESEM), in conjunction with energy-dispersive X ray (EDX) fluorescence spectroscopy, to characterize the microbiological component of surface sinters and the relation between the microbiological and the mineralogical framework. Evidence is presented that the minerals found in these deposits can have multi-billion-year residence times and thus may have survived their possible production in a putative early Martian hot spring up to the present day. Examples include the nanophase property and the Moessbauer signature for siderite, which has been identified in a 2.09-billion-year old hematite-rich chert stromatolite. Our research demonstrates that in situ Moessbauer spectroscopy can help determine whether hydrothermal mineral deposits exist on Mars, which is significant for exobiology because of the issue of whether that world ever had conditions conducive to the origin of life. As a useful tool for selection of samples suitable for transport to Earth, Moessbauer spectroscopy will not only serve geological interests but will also have potential for exopaleontology. JF - Journal of Geophysical Research AU - Wade, Manson L AU - Agresti, David G AU - Wdowiak, Thomas J AU - Armendarez, Lawrence P AU - Farmer, Jack D Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 8489 EP - 8507 PB - American Geophysical Union, Washington, DC VL - 104 IS - E4 SN - 0148-0227, 0148-0227 KW - United States KW - X-ray diffraction data KW - biogenic structures KW - hydrothermal vents KW - Mars KW - iron KW - thermal waters KW - measurement KW - ground water KW - terrestrial planets KW - stromatolites KW - planets KW - metals KW - Yellowstone National Park KW - surface features KW - springs KW - terrestrial comparison KW - spectra KW - hot springs KW - sedimentary structures KW - SEM data KW - backscattering KW - Mossbauer spectra KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=A+Moessbauer+investigation+of+iron-rich+terrestrial+hydrothermal+vent+systems%3B+lessons+for+Mars+exploration&rft.au=Wade%2C+Manson+L%3BAgresti%2C+David+G%3BWdowiak%2C+Thomas+J%3BArmendarez%2C+Lawrence+P%3BFarmer%2C+Jack+D&rft.aulast=Wade&rft.aufirst=Manson&rft.date=1999-04-01&rft.volume=104&rft.issue=E4&rft.spage=8489&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JE900049 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 84 N1 - PubXState - DC N1 - Document feature - 28 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - backscattering; biogenic structures; ground water; hot springs; hydrothermal vents; iron; Mars; measurement; metals; Mossbauer spectra; planets; sedimentary structures; SEM data; spectra; springs; stromatolites; surface features; terrestrial comparison; terrestrial planets; thermal waters; United States; X-ray diffraction data; Yellowstone National Park DO - http://dx.doi.org/10.1029/1998JE900049 ER - TY - JOUR T1 - Detection of snow cover using millimeter-wave imaging radiometer (MIR) data AN - 26930435; 0398444 (EN); A99-30787 (AH) AB - Millimeter-wave Imaging Radiometer (MIR) data, collected from a NASA ER-2 flight over the Great Lakes region and New England in February 1997, are used to identify snow cover. Data at 89 GHz, 150 GHz, and 220 GHz are compared with the Moderate Resolution Imaging Spectroradiometer (MODIS) snow cover product. Additional data sets used in this analysis are the International Geosphere Biosphere Programme (IGBP) land cover classification and the MODIS cloud cover mask. Results show that for cloud-free scenes, the MIR data are well related to the snow and vegetation cover. Under cloudy conditions the MODIS snow mapping algorithm, which uses visible and near-infrared data, is unable to detect snow cover. However, the surface cover is still clearly discernible in the MIR images. It is suggested that high frequency microwave data may be used to supplement the MODIS, or other visible and near-infrared derived snow cover products, during cloudy conditions. The development of snow cover algorithms combining future Earth Observing System (EOS) microwave, visible, and infrared data are discussed. JF - Remote Sensing of Environment AU - Tait, Andrew AU - Hall, Dorothy AU - Foster, Jim AU - Chang, Al AU - Klein, Andrew AD - NASA/Goddard Space Flight Cent, Greenbelt, MD, USA PY - 1999 SP - 53 EP - 60 PB - Elsevier Science Publishing Co , Inc , P.O. Box 882, Madison Square Station, New York, NY, 10159-0882, USA, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.com] VL - 68 IS - 1 SN - 0034-4257, 0034-4257 KW - Environmental Engineering (EN); Aerospace & High Technology (AH) KW - REMOTE SENSING KW - SNOW COVER KW - IMAGING RADIOMETERS KW - MILLIMETER WAVES KW - IMAGE ANALYSIS KW - MAPPING KW - MICROWAVES KW - EARTH OBSERVING SYSTEM (EOS) KW - Article KW - EE 944.7:Radiation Measuring Instruments KW - EE 714:Electronic Components and Tubes KW - EE 715:Electronic Equipment, General Purpose and Industrial (EN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/26930435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Detection+of+snow+cover+using+millimeter-wave+imaging+radiometer+%28MIR%29+data&rft.au=Tait%2C+Andrew%3BHall%2C+Dorothy%3BFoster%2C+Jim%3BChang%2C+Al%3BKlein%2C+Andrew&rft.aulast=Tait&rft.aufirst=Andrew&rft.date=1999-04-01&rft.volume=68&rft.issue=1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-07-01 N1 - Last updated - 2011-11-11 ER - TY - MGZN T1 - Centurion AN - 216470354 JF - Flight Journal AU - NASA Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 14 CY - Ridgefield PB - Air Age Publishing VL - 4 IS - 2 KW - Aeronautics And Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/216470354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amilitary&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Flight+Journal&rft.atitle=Centurion&rft.au=NASA&rft.aulast=NASA&rft.aufirst=&rft.date=1999-04-01&rft.volume=4&rft.issue=2&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Flight+Journal&rft.issn=10951075&rft_id=info:doi/ LA - English DB - ProQuest Central N1 - Copyright - Copyright Air Age Publishing Apr 1999 N1 - Last updated - 2014-05-18 ER - TY - JOUR T1 - Indian Ocean climate event brings floods to East Africa's lakes and the Sudd Marsh AN - 17372876; 4587649 AB - During an El Nino, the expected rainfall increase over most of the Lake Victoria catchment area is similar to 15-25%. However, due to anomalous warning of the western Equatorial Indian Ocean during 1997, strong convection developed over parts of the Horn and eastern Africa. This resulted in a much larger 20-160% precipitation excess during the "short rainy" season. Satellite radar altimetry data reveals that not only did Lake Victoria rise by similar to 1.7 m, but that the rainfall event similarly affected lakes Tanganyika, Malawi and Turkana. In addition, the seasonal level minima of the Sudd marshes and Lakes T'ana and Nasser continue to increase. Such a rainfall event will have severe, long-term consequences for the natural surface flows and storages along the White Nile. Based on the hydrological impacts of the historic 1961 East Africa event, we can expect the current high levels of Lake Victoria to be maintained for the remainder of this decade. In addition, we anticipate a major expansion of the permanent swamp regions of the Sudd marshes over the forthcoming seasons. Blue Nile flows, further enhanced by the above-average 1998 rainfall season, can also be expected to remain high, at least until early 1999. JF - Geophysical Research Letters AU - Birkett, C AU - Murtugudde, R AU - Allan, T AD - C.M. Birkett, USRA, Mailcode 971, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA, cmb@nemo.gsfc.nasa.gov Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 1031 EP - 1034 VL - 26 IS - 8 SN - 0094-8276, 0094-8276 KW - Africa, Victoria L. KW - Blue Nile R. KW - East Africa KW - Indian Ocean KW - White Nile R. KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Sudan, Equatoria, Bahr El Jebel R., Sudd Swamp KW - Rainfall KW - Water levels KW - Lakes KW - El Nino KW - Ethiopia, T'ana Hayk L. KW - ISW, Equatorial Indian Ocean KW - Precipitation Excess KW - Swamps KW - Africa, Malawi L. KW - Ethiopia, Abay Wenz R. KW - Kenya, Turkana L. KW - El Nino phenomena KW - Teleconnections KW - Rivers KW - ISW, Indian Ocean KW - Satellite Technology KW - Africa, Tanganyika L. KW - Climates KW - Marshes KW - Africa, East KW - Africa, Turkana L. KW - Egypt, Arab Rep., Nasser L. KW - Southern Oscillation KW - Surface temperature KW - Radar KW - Temperature anomalies KW - Flooding KW - O 2010:Physical Oceanography KW - SW 0835:Streamflow and runoff KW - Q2 09244:Air-sea coupling KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17372876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Indian+Ocean+climate+event+brings+floods+to+East+Africa%27s+lakes+and+the+Sudd+Marsh&rft.au=Birkett%2C+C%3BMurtugudde%2C+R%3BAllan%2C+T&rft.aulast=Birkett&rft.aufirst=C&rft.date=1999-04-01&rft.volume=26&rft.issue=8&rft.spage=1031&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900165 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rivers; Water levels; Lakes; Rainfall; Flooding; Temperature anomalies; Marshes; Swamps; Teleconnections; Surface temperature; Southern Oscillation; El Nino phenomena; Satellite Technology; El Nino; Climates; Radar; Precipitation Excess; ISW, Indian Ocean; Sudan, Equatoria, Bahr El Jebel R., Sudd Swamp; Africa, Tanganyika L.; Ethiopia, T'ana Hayk L.; ISW, Equatorial Indian Ocean; Africa, Turkana L.; Africa, East; Kenya, Turkana L.; Ethiopia, Abay Wenz R.; Egypt, Arab Rep., Nasser L.; Africa, Malawi L. DO - http://dx.doi.org/10.1029/1999GL900165 ER - TY - JOUR T1 - Florida Scrub-Jay demography and dispersal in a fragmented landscape AN - 17299991; 4564817 AB - I measured population dynamics and cooperative breeding in an isolated population of Florida Scrub-Jays (Aphelocoma coerulescens) on an urban barrier island in southern Brevard County, Florida. In 1992, the scrub-jay population consisted of 29 breeding pairs within six population clusters that comprised two subpopulations. By 1998, the population declined to 10 pairs in four clusters because of poor reproductive success. The frequency of breeding by one-year-olds was related to the availability of breeding vacancies that increased as the population declined. Nearly half of the breeding vacancies were filled by jays that had bred previously but lost their mates. Sex differences in dispersal tendencies led to frequent exchanges of females (but not males) among clusters. The largest clusters did not sustain the smallest ones. Mortality of scrub-jays that resided in the smallest subpopulation exceeded reproductive success, but this subpopulation served as a net source of replacement breeders for the largest subpopulation as the population declined. JF - Auk AU - Breininger AD - DYN-2, Dynamac Corporation, NASA Biomedical Operations Office, John F. Kennedy Space Center, Florida 32899, USA, david.breininger-1@ksc.nasa.gov Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 520 EP - 527 VL - 116 IS - 2 SN - 0004-8038, 0004-8038 KW - Florida Scrub-jay KW - USA, Florida KW - Animal Behavior Abstracts; Ecology Abstracts KW - Communal breeding KW - Population decline KW - Population dynamics KW - Habitat fragmentation KW - Reproductive strategy KW - Aphelocoma coerulescens KW - Dispersal KW - D 04671:Birds KW - Y 25506:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17299991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Auk&rft.atitle=Florida+Scrub-Jay+demography+and+dispersal+in+a+fragmented+landscape&rft.au=Breininger&rft.aulast=Breininger&rft.aufirst=&rft.date=1999-04-01&rft.volume=116&rft.issue=2&rft.spage=520&rft.isbn=&rft.btitle=&rft.title=Auk&rft.issn=00048038&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Aphelocoma coerulescens; Communal breeding; Habitat fragmentation; Reproductive strategy; Dispersal; Population dynamics; Population decline ER - TY - JOUR T1 - Distribution of reactive nitrogen species in the remote free troposphere: data and model comparisons AN - 17228576; 4514062 AB - The available reactive nitrogen measurements from the global free troposphere obtained during the period of 1985-1995 have been compiled and analyzed. The species of interest are NO, NO sub(x) (NO + NO sub(2)), NO sub(y), PAN, HNO sub(3) and O sub(3). Data extending to 13 km have been gridded with a 5 degree x 5 degree horizontal and 1 km vertical resolution. The data have been divided into two seasons, namely "Winter" and "Summer" depending upon the time and location of the observations. Data described here as well as additional analysis have also been archived and are accessible on-line through the World Wide Web at: http://george.arc.nasa.gov/ similar to athakur. Global maps of the reactive nitrogen species distribution are produced in a form that would be most useful for the test and evaluation of models of tropospheric transport and chemistry. Limited comparisons of the observed reactive nitrogen species data with predictions by 3-D global models were performed using three selected models. Significant model to model as well as data to model differences were frequently observed. During summer, models tended to underpredict NO (-25 to -60%) while significantly overpredicting HNO sub(3) (+ 250 to + 400%) especially in the upper troposphere. Similarly, the seasonal HNO sub(3) variations predicted by some models were opposite to those observed. PAN was generally overpredicted, especially in the upper troposphere, while NO sub(y) was underpredicted. Ozone on average was better simulated but significant deviations at specific locations were evident. By comparing model predictions with observations, an overall quantitative assessment of the accuracy with which these three models describe the global distribution of measured reactive nitrogen species is provided. No reliable trend information for any of the reactive nitrogen species was possible based on the presently available data set. The reactive nitrogen data currently offer only a limited spatial and temporal coverage for the validation of global models. JF - Atmospheric Environment AU - Thakur, AN AU - Singh, H B AU - Mariani, P AU - Chen, Y AU - Wang, Y AU - Jacob, D J AU - Brasseur, G AU - Mueller, J-F AU - Lawrence, M AD - NASA Ames Research Center, M. S. 245-5, Moffett Field, CA 94035, USA, hsingh@mail.arc.nasa.gov Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 1403 EP - 1422 VL - 33 IS - 9 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - Chemical speciation KW - Pollution dispersion KW - Troposphere KW - Seasonal variations KW - Nitrogen KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17228576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Distribution+of+reactive+nitrogen+species+in+the+remote+free+troposphere%3A+data+and+model+comparisons&rft.au=Thakur%2C+AN%3BSingh%2C+H+B%3BMariani%2C+P%3BChen%2C+Y%3BWang%2C+Y%3BJacob%2C+D+J%3BBrasseur%2C+G%3BMueller%2C+J-F%3BLawrence%2C+M&rft.aulast=Thakur&rft.aufirst=AN&rft.date=1999-04-01&rft.volume=33&rft.issue=9&rft.spage=1403&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Troposphere; Seasonal variations; Pollution dispersion; Chemical speciation; Nitrogen ER - TY - JOUR T1 - The 1997 fires in Kalimantan and Sumatra, Indonesia: Gaseous and particulate emissions AN - 16124428; 4561538 AB - Extensive and widespread vegetation and peat fires swept throughout Kalimantan and Sumatra, Indonesia, from August 1997 through March 1998. The fires resulted from routine burning for land clearing and land-use change. However, the severe drought conditions resulting from El Nino caused small land-clearing fires to become large uncontrolled wildfires. Analysis of SPOT images indicate that a total of 45,600 km super(2) burned between August and December 1997. In this paper, the gaseous and particulate emissions resulting from the 1997 fires are estimated. On a daily basis, the calculated emissions of CO sub(2), CO, CH sub(4), NO sub(x), and particulates from the Kalimantan and Sumatra fires of 1997 significantly exceeded the emissions from the Kuwait oil fires of 1991. JF - Geophysical Research Letters AU - Levine, J S AD - Atmospheric Sciences Division, NASA Langley Research Center, Hampton, VA, USA Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 815 EP - 818 VL - 26 IS - 7 SN - 0094-8276, 0094-8276 KW - Indonesia KW - clear cutting KW - Sustainability Science Abstracts; Pollution Abstracts KW - Fires KW - Vegetation KW - Land use KW - Peat KW - Emission inventories KW - El Nino KW - Emission measurements KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16124428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=The+1997+fires+in+Kalimantan+and+Sumatra%2C+Indonesia%3A+Gaseous+and+particulate+emissions&rft.au=Levine%2C+J+S&rft.aulast=Levine&rft.aufirst=J&rft.date=1999-04-01&rft.volume=26&rft.issue=7&rft.spage=815&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F1999GL900067 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-10-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Fires; Emission inventories; El Nino; Emission measurements; Vegetation; Land use; Peat DO - http://dx.doi.org/10.1029/1999GL900067 ER - TY - JOUR T1 - Interpretation of an atlas of passive microwave-derived rainfall over the eastern North Atlantic Ocean and North Sea AN - 17355196; 4527144 AB - Conventional measurements of rainfall over the ocean are fraught with physical and practical problems and instrument difficulties, leading to spatial and temporal inconsistencies in climate datasets. Estimates of rainfall based on the scattering and emission characteristics of passive microwave radiation, measured by instruments on board orbiting satellites, substantially improve the knowledge of rainfall patterns and processes over open water. A new passive microwave satellite-based Atlas of Rainfall and Wind Speed over the Eastern North Atlantic and North Sea has been prepared, including rainfall totals (mm), rates (mm h super(-1)), and percent occurrences (%) for the period 1979-1996 inclusive. Annual, seasonal and monthly maps have been generated, as well as histogram and time series products. In this paper, the main rainfall patterns over this region are summarised and interpreted in comparison with several other existing datasets. The interpretation of passive microwave-derived wind speed over the eastern North Atlantic and North Sea shall be reported in a future paper. Upon the analysis of above and below normal rainfall periods, significant relationships are revealed with respect to the mean sea level pressure, air and sea surface temperature, and atmospheric precipitable water. It is shown that the location and strength of the belt of prevailing Westerlies, and their interaction with major land masses, dictate the overall rainfall distribution. Results show that rainfall over this area is well-related to various indices of the general circulation. Also, patterns of rainfall over the North Sea are significantly related to the direction and strength of the wind. Finally, it is shown that there is a significant linear relationship between climate station rainfall and the estimate over the nearest open water pixel, although the percent of explained variance seldom exceeds 50%. JF - International Journal of Climatology AU - Tait, AB AU - Barrett, E C AU - Beaumont, MJ AU - Brown, P A AU - Taberner, MJ AU - Todd, M C AD - Hydrological Sciences Branch, Code 974, NASA 1 Goddard Space Flight Center, Greenbelt, MD 20771, USA Y1 - 1999/03/15/ PY - 1999 DA - 1999 Mar 15 SP - 231 EP - 252 VL - 19 IS - 3 SN - 0899-8418, 0899-8418 KW - North Atlantic Ocean KW - North Sea KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - Satellite Technology KW - ANE, North Atlantic KW - Estimating KW - Rainfall KW - Rainfall Distribution KW - Remote sensing equipment KW - Maps KW - Microwave radiometers KW - Databases KW - Satellite sensing KW - Microwaves KW - Atlases KW - Comparison Studies KW - Oceans KW - ANE, North Sea KW - Ocean-atmosphere system KW - Meteorology KW - Data Interpretation KW - Wind KW - Q2 09242:Observations and measurements at sea KW - SW 0815:Precipitation KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17355196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Climatology&rft.atitle=Interpretation+of+an+atlas+of+passive+microwave-derived+rainfall+over+the+eastern+North+Atlantic+Ocean+and+North+Sea&rft.au=Tait%2C+AB%3BBarrett%2C+E+C%3BBeaumont%2C+MJ%3BBrown%2C+P+A%3BTaberner%2C+MJ%3BTodd%2C+M+C&rft.aulast=Tait&rft.aufirst=AB&rft.date=1999-03-15&rft.volume=19&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Climatology&rft.issn=08998418&rft_id=info:doi/10.1002%2F%28SICI%291097-0088%2819990315%2919%3A33.3.CO%3B2-6 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Satellite sensing; Atlases; Rainfall; Ocean-atmosphere system; Meteorology; Remote sensing equipment; Microwave radiometers; Databases; Satellite Technology; Microwaves; Comparison Studies; Estimating; Oceans; Rainfall Distribution; Maps; Data Interpretation; Wind; ANE, North Atlantic; ANE, North Sea; Marine DO - http://dx.doi.org/10.1002/(SICI)1097-0088(19990315)19:3<231::AID-JOC354>3.3.CO;2-6 ER - TY - JOUR T1 - Evaluation of an empirical equation for annual evaporation using field observations and results from a biophysical model AN - 17198548; 4486116 AB - An empirical equation for annual evaporation (E) of the form, E = P/{ 1 + (P/R sub(n)) super( alpha )} super(1/ alpha ), where P is the annual precipitation, R sub(n) the water equivalent of annual net radiation, and alpha an adjustable parameter, is evaluated using field observations (water balance, and micrometeorologic measurements for areas ca. 1 km super(2)) at eight locations having different types of vegetation, and results from a biophysical process-based model for four years (1987-1990) for ten river basins (areas larger than 10 super(6) km super(2)). For the field observations, minimum value of the mean absolute error (MAE) was 33 mm (4% of the mean observed evaporation) obtained for alpha = 2.6, and the empirical equation was able to explain 99% of the variance under linear least square regression, with a slope of 0.99, intercept of 16 mm, and standard error of estimate (SEE) of 46 mm. For evaporation from the river basins, minimum value of the MAE was 36 mm (5% of the mean evaporation) obtained for alpha = 1.8, and the empirical equation was able to explain 97% of the variance, with linear regression slope of 1.01, intercept of - 11 mm, and SEE of 45 mm. The effect of spatial variations in P and R sub(n) in determining evaporation from the empirical equation is analyzed to develop an understanding of the differences in the value of alpha for the field observations and the river basins. JF - Journal of Hydrology (Amsterdam) AU - Choudhury, B J AD - Hydrol. Sci. Branch (Code 974), Lab. for Hydrospheric Processes, NASA Goddard Space Flight Cent., Greenbelt, MD 20771, USA Y1 - 1999/03/08/ PY - 1999 DA - 1999 Mar 08 SP - 99 EP - 110 PB - Elsevier Science B.V. VL - 216 IS - 1-2 SN - 0022-1694, 0022-1694 KW - Water Resources Abstracts KW - Net radiation KW - Evaporation KW - Statistical analysis KW - Field tests KW - River basins KW - Hydrologic data KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17198548?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology+%28Amsterdam%29&rft.atitle=Evaluation+of+an+empirical+equation+for+annual+evaporation+using+field+observations+and+results+from+a+biophysical+model&rft.au=Choudhury%2C+B+J&rft.aulast=Choudhury&rft.aufirst=B&rft.date=1999-03-08&rft.volume=216&rft.issue=1-2&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology+%28Amsterdam%29&rft.issn=00221694&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Net radiation; Evaporation; Statistical analysis; Hydrologic data; River basins; Field tests ER - TY - JOUR T1 - Rapid thinning of parts of the southern Greenland ice sheet AN - 17177483; 4475464 AB - Aircraft laser-altimeter surveys over southern Greenland in 1993 and 1998 show three areas of thickenning by more than 10 centimeters per year in the southern part of the region and large areas of thinning, particularly in the east. Above 2000 meters elevation the ice sheet is in balance but thinning predominates at lower elevations, with rates exceeding 1 meter per year on east coast outlet glaciers. These high thinning rates occur at different latitudes and at elevations up to 1500 meters, which suggests that they are caused by increased rates of creep thinning rather than by excessive melting. Taken as a whole, the surveyed region is in negative balance. JF - Science (Washington) AU - Krabill, W AU - Frederick, E AU - Manizade, S AU - Martin, C AU - Sonntag, J AU - Swift, R AU - Thomas, R AU - Wright, W AU - Yungel, J AD - Lab. Hydrospheric Processes, NASA Goddard Space Flight Cent., Wallops Flight Facil., Build. N-159, Wallops Island, VA 23337, USA, krabillsb.wff.nasa.gov Y1 - 1999/03/05/ PY - 1999 DA - 1999 Mar 05 SP - 1522 EP - 1524 PB - American Association for the Advancement of Science VL - 283 IS - 5407 SN - 0036-8075, 0036-8075 KW - Greenland KW - Water Resources Abstracts KW - Melting KW - Ice thickness KW - Glaciers KW - Surveys KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17177483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Rapid+thinning+of+parts+of+the+southern+Greenland+ice+sheet&rft.au=Krabill%2C+W%3BFrederick%2C+E%3BManizade%2C+S%3BMartin%2C+C%3BSonntag%2C+J%3BSwift%2C+R%3BThomas%2C+R%3BWright%2C+W%3BYungel%2C+J&rft.aulast=Krabill&rft.aufirst=W&rft.date=1999-03-05&rft.volume=283&rft.issue=5407&rft.spage=1522&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Melting; Ice thickness; Glaciers; Surveys ER - TY - JOUR T1 - Cell growth and organ differentiation in cultured tobacco cells under spaceflight condition. AN - 70857347; 11542476 AB - The responses of cultured tobacco cells to microgravity were examined. Cultured tobacco cells grew and regenerated shoots under microgravity conditions. However, such growth, especially of stems, was much more heterogeneous than that in the ground control, and the increase in fresh weight of the flight samples was less than that of ground control. In addition, multiple shoot formation was not observed in flight samples. Microscopic observation showed that the meristem of regenerating shoot under microgravity was smaller than that in the ground control. Electron microscopy showed that chloroplasts in the ground control were slightly more developed than those in flight samples and extensive arrays of microtubules were more evident in ground control than in flight samples. Analyses of enzymes involved in primary and secondary metabolism indicated that callus grown on shoot regeneration medium under microgravity conditions had a much lower activity of caffeic acid O-methyltransferase, which is involved in lignin biosynthesis, than those grown on Earth. In addition, two-dimensional polyacrylamide-gel electrophoresis analysis of 35S-labeled proteins suggested that gene expression in the flight samples may be similar to that in the ground control. JF - Uchu Seibutsu Kagaku AU - Sato, F AU - Takeda, S AU - Matsushima, H AU - Yamada, Y AD - Division of Applied Life Sciences, Kyoto University, Japan. fumihiko@kais.kyoto-u.ac.jp Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 18 EP - 24 VL - 13 IS - 1 SN - 0914-9201, 0914-9201 KW - Culture Media KW - 0 KW - Plant Proteins KW - Lignin KW - 9005-53-2 KW - Malate Dehydrogenase KW - EC 1.1.1.37 KW - Peroxidases KW - EC 1.11.1.- KW - Methyltransferases KW - EC 2.1.1.- KW - caffeate O-methyltransferase KW - EC 2.1.1.68 KW - Space life sciences KW - manned KW - Flight Experiment KW - short duration KW - STS-47 Shuttle Project KW - Malate Dehydrogenase -- metabolism KW - Meristem -- physiology KW - Lignin -- biosynthesis KW - Cells, Cultured KW - Methyltransferases -- metabolism KW - Gene Expression Regulation, Plant KW - Plant Proteins -- metabolism KW - Chloroplasts -- physiology KW - Peroxidases -- metabolism KW - Plant Stems -- growth & development KW - Plant Stems -- cytology KW - Tobacco -- growth & development KW - Plant Shoots -- ultrastructure KW - Plant Stems -- ultrastructure KW - Tobacco -- ultrastructure KW - Plants, Toxic KW - Plant Shoots -- cytology KW - Space Flight KW - Plant Shoots -- growth & development KW - Plant Shoots -- metabolism KW - Plant Stems -- metabolism KW - Tobacco -- metabolism KW - Tobacco -- cytology KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70857347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Uchu+Seibutsu+Kagaku&rft.atitle=Cell+growth+and+organ+differentiation+in+cultured+tobacco+cells+under+spaceflight+condition.&rft.au=Sato%2C+F%3BTakeda%2C+S%3BMatsushima%2C+H%3BYamada%2C+Y&rft.aulast=Sato&rft.aufirst=F&rft.date=1999-03-01&rft.volume=13&rft.issue=1&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Uchu+Seibutsu+Kagaku&rft.issn=09149201&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-12 N1 - Date created - 1999-12-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - GEN T1 - Imagine the Universe! Version 3. [CD-ROM]. AN - 62476413; ED431592 AB - This CD-ROM contains four astronomy and space science learning center sites individually captured from the World Wide Web in January of 1999. Each site contains its own learning adventure full of facts, fun, music, beautiful images, movies, and excitement. Space science learning sites include: (1) Imagine the Universe! geared for ages 14 and up and dedicated to a discussion about the universe--what is known about it, how it is evolving, the kinds of objects and phenomena it contains, and resources for educators; (2) Star Child, an award-winning site for younger astronomers between the ages of 4-14 that introduces the solar system, the universe, and space exploration and includes activities, movies, and puzzles; (3) Astronomy Picture of the Day, which contains different images or photographs of the universe along with a brief explanation written by a professional astronomer; and (4) AstroCapella, a collection of rock music-inspired a cappella tunes and hands-on activities on the wonders of the universe. (CCM) AU - Whitlock, Laura AU - Bene, Meredith AU - Granger, Kara Y1 - 1999/03// PY - 1999 DA - March 1999 EP - 0 PB - National Aeronautics and Space Administration, Goddard Space Flight Center, Laboratory for High Energy Astrophysics, Greenbelt, MD; KW - Web Sites KW - ERIC, Resources in Education (RIE) KW - Earth Science KW - Elementary Secondary Education KW - Science Instruction KW - Astronomy KW - Integrated Activities KW - Optical Data Disks KW - Space Sciences KW - World Wide Web KW - Teaching Methods KW - Hands on Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62476413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Imagine+the+Universe%21+Version+3.+%5BCD-ROM%5D.&rft.au=Whitlock%2C+Laura%3BBene%2C+Meredith%3BGranger%2C+Kara&rft.aulast=Whitlock&rft.aufirst=Laura&rft.date=1999-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - Availability - Level 3 - Indexed only N1 - SuppNotes - Readable on Macintosh (system 7.1 or higher) and P N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Argument supporting explosive igneous activity for the origin of "cryptoexplosion" structures in the Midcontinent, United States; discussions and reply AN - 52505089; 1999-024968 JF - Geology (Boulder) AU - Rampino, Michael R AU - Glikson, Andrew AU - Koeberl, Christian AU - Reimold, Wolf Uwe AU - Luczaj, John Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 279 EP - 285 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 3 SN - 0091-7613, 0091-7613 KW - United States KW - Decaturville impact structure KW - lineaments KW - Missouri KW - magmatism KW - Midcontinent KW - impacts KW - deformation KW - Camden County Missouri KW - metamorphism KW - Crooked Creek impact structure KW - Crawford County Missouri KW - volcanism KW - cryptoexplosion features KW - age KW - tectonics KW - shock metamorphism KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52505089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Argument+supporting+explosive+igneous+activity+for+the+origin+of+%22cryptoexplosion%22+structures+in+the+Midcontinent%2C+United+States%3B+discussions+and+reply&rft.au=Rampino%2C+Michael+R%3BGlikson%2C+Andrew%3BKoeberl%2C+Christian%3BReimold%2C+Wolf+Uwe%3BLuczaj%2C+John&rft.aulast=Rampino&rft.aufirst=Michael&rft.date=1999-03-01&rft.volume=27&rft.issue=3&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281999%290272.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1999-01-01 N1 - Number of references - 67 N1 - PubXState - CO N1 - SuppNotes - For reference to original see Luczaj, J., Geology (Boulder), Vol. 26, p. 295, 1998 N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - age; Camden County Missouri; Crawford County Missouri; Crooked Creek impact structure; cryptoexplosion features; Decaturville impact structure; deformation; impacts; lineaments; magmatism; metamorphism; Midcontinent; Missouri; shock metamorphism; tectonics; United States; volcanism DO - http://dx.doi.org/10.1130/0091-7613(1999)027<0279:ASEIAF>2.3.CO;2 ER - TY - JOUR T1 - Inner core rotation from geomagnetic westward drift and a stationary spherical vortex in Earth's core AN - 52504267; 1999-024936 AB - The idea that geomagnetic westward drift indicates convective leveling of the planetary momentum gradient within Earth's core is pursued in search of a differentially rotating mean state, upon which various oscillations and secular effects might be superimposed. The desired state conforms to roughly spherical boundary conditions, minimizes dissipative interference with convective cooling in the bulk of the core, yet may aid core cooling by depositing heat in the uppermost core and lower mantle. The variational calculus of stationary dissipation applied to a spherical vortex within the core yields an interesting differential rotation profile, akin to spherical Couette flow bounded by thin Hartmann layers. Four boundary conditions are required. To concentrate shear induced dissipation near the core-mantle boundary, these are taken to be: (i) no-slip at the core-mantle interface; (ii) geomagnetically estimated bulk westward flow at the base of the core-mantle boundary layer; (iii) no-slip at the inner-outer core interface; and, to describe magnetic locking of the inner core to the deep outer core, (iv) hydrodynamically stress-free at the inner-outer core boundary. By boldly assuming the axial core angular momentum anomaly to be zero, the super-rotation of the inner core relative to the mantle is calculated to be at most 1.5 degrees /year. JF - Physics of the Earth and Planetary Interiors AU - Voorhies, Coerte V Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 111 EP - 123 PB - Elsevier, Amsterdam VL - 112 IS - 1-2 SN - 0031-9201, 0031-9201 KW - electrical conductivity KW - angular momentum KW - Earth KW - equations KW - magnetic field KW - outer core KW - models KW - motions KW - stationary spherical vortex KW - oscillations KW - rotation KW - core KW - inner core KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52504267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physics+of+the+Earth+and+Planetary+Interiors&rft.atitle=Inner+core+rotation+from+geomagnetic+westward+drift+and+a+stationary+spherical+vortex+in+Earth%27s+core&rft.au=Voorhies%2C+Coerte+V&rft.aulast=Voorhies&rft.aufirst=Coerte&rft.date=1999-03-01&rft.volume=112&rft.issue=1-2&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Physics+of+the+Earth+and+Planetary+Interiors&rft.issn=00319201&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00319201 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 26 N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - PEPIAM N1 - SubjectsTermNotLitGenreText - angular momentum; core; Earth; electrical conductivity; equations; inner core; magnetic field; models; motions; oscillations; outer core; rotation; stationary spherical vortex ER - TY - JOUR T1 - Concentrations of siderophile elements in nonmagnetic fractions of Antarctic H- and L-chondrites; a quantitative approach on weathering effects AN - 52465682; 1999-043288 AB - The nonmagnetic separates of Antarctic H- and L-chondrite finds from the Lewis Cliff stranding area are enriched in Fe and siderophile elements such as Ni, Co, Cu, As, Ir, and Au, relative to those of non-Antarctic falls. The siderophile enrichments are caused by the oxidation of metallic Fe-Ni to nonmagnetic hydrous Fe-Ni oxides. The concentrations of Fe, Ni, and Co in each sample were used to calculate the amount of oxidized metal, which serves as a quantitative measure of the degree of weathering. The amount of oxidized metal is generally between 1-10 wt% and shows a rough correlation with the qualitative A-B-C-weathering classification for increasing rustiness. No clear correlation was found between weathering and terrestrial age, although meteorites older than 0.2 Ma contain on the average approximately 50% more oxidized metal. Also, no correlation was found between the degree of weathering and the natural thermoluminescence (TL) level, which is dominated by the thermal history in space rather than by the thermal history in or on the Antarctic ice. The only significant parameter for the degree of weathering seems to be the location of find, with the most weathered specimens being found in a part of the stranding area where melt-water ponds are known to occur. This observation confirms that the occasional presence of liquid water plays an important role in the Antarctic weathering process and explains the poor correlation of the degree of weathering of Antarctic meteorites with terrestrial age and surface exposure age. JF - Meteoritics & Planetary Science AU - Welten, K C Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 259 EP - 270 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 2 SN - 1086-9379, 1086-9379 KW - ordinary chondrites KW - neutron activation analysis data KW - stony meteorites KW - Lewis Cliff Meteorites KW - oxidation KW - siderophile elements KW - H chondrites KW - qualitative analysis KW - L chondrites KW - weathering KW - emission spectra KW - meteorites KW - errors KW - Antarctica KW - quantitative analysis KW - metals KW - spectra KW - chondrites KW - chemical composition KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52465682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Concentrations+of+siderophile+elements+in+nonmagnetic+fractions+of+Antarctic+H-+and+L-chondrites%3B+a+quantitative+approach+on+weathering+effects&rft.au=Welten%2C+K+C&rft.aulast=Welten&rft.aufirst=K&rft.date=1999-03-01&rft.volume=34&rft.issue=2&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 33 N1 - PubXState - AR N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctica; chemical composition; chondrites; emission spectra; errors; H chondrites; L chondrites; Lewis Cliff Meteorites; metals; meteorites; neutron activation analysis data; ordinary chondrites; oxidation; qualitative analysis; quantitative analysis; siderophile elements; spectra; stony meteorites; weathering ER - TY - JOUR T1 - The phosphates of IIIAB iron meteorites AN - 52464219; 1999-043290 AB - Thirteen phosphate minerals are found in IIIAB iron meteorites. Four of these (sarcopside, graftonite, johnsomervilleite, and galileiite) constitute the majority of occurrences. The IIIB iron meteorites are confined to occurrences of only these four phosphates. The IIIA iron meteorites may contain one or more of these four phases; they may also contain other rarer phosphates, and silica (in two instances) and a silicate rock (in one instance). Thus, the IIIA lithophile chemistry is more varied than that of the IIB meteorites. Based on petrographic relations, sarcopside appears to be the first phosphate to form. Graftonite is probably formed by recrystallization of sarcopside. Johnsomervilleite and galileiite exsolved as enclaves in sarcopside or graftonite at lower temperatures, although some of these also nucleated as separate crystals. The IIIAB phosphates are carriers of a group of incompatible lithophile elements: Fe, Mn, Na, Ca, and K, and, rarely, Mg as well as Pb. These elements (and O) were concentrated in a residual, S-rich liquid during igneous fractional crystallization of the IIIAB core mass. The phosphates formed by oxidation of P as the core solidified and excluded O, which increased its partial pressure in the residual liquid. The trace siderophile trends in bulk IIIAB metal are paralleled by a mineralogical trend of the phosphate minerals that formed. For IIIAB meteorites with low-Ir contents in the metal, the phosphates are mainly Fe-Mn phases; at intermediate Ir values, more Na-bearing phosphates appear; at the highest Ir values, the rarer Na-, K-, Mg-, Cr-, and Pb- bearing phosphates appear. The absence of significant amounts of Mg, Si, Al, and Ti suggest depletion of these elements in the core by the overlying mantle. JF - Meteoritics & Planetary Science AU - Olsen, Edward J AU - Kracher, Alfred AU - Davis, Andrew M AU - Steele, Ian M AU - Hutcheon, Ian D AU - Bunch, T E Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 285 EP - 300 PB - Meteoritical Society, Fayetteville, AR VL - 34 IS - 2 SN - 1086-9379, 1086-9379 KW - graftonite KW - sarcopside KW - phosphates KW - lithophile elements KW - electron probe data KW - meteorites KW - mineral composition KW - iron meteorites KW - metals KW - magmas KW - galileiite KW - petrography KW - rare earths KW - johnsomervilleite KW - fractional crystallization KW - trace elements KW - chemical composition KW - sulfides KW - troilite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52464219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=The+phosphates+of+IIIAB+iron+meteorites&rft.au=Olsen%2C+Edward+J%3BKracher%2C+Alfred%3BDavis%2C+Andrew+M%3BSteele%2C+Ian+M%3BHutcheon%2C+Ian+D%3BBunch%2C+T+E&rft.aulast=Olsen&rft.aufirst=Edward&rft.date=1999-03-01&rft.volume=34&rft.issue=2&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 41 N1 - PubXState - AR N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chemical composition; electron probe data; fractional crystallization; galileiite; graftonite; iron meteorites; johnsomervilleite; lithophile elements; magmas; metals; meteorites; mineral composition; petrography; phosphates; rare earths; sarcopside; sulfides; trace elements; troilite ER - TY - JOUR T1 - UV-VIS-NIR absorption features of heated phyllosilicates as remote-sensing clues of thermal histories of primitive asteroids AN - 52406699; 2000-001992 AB - Powder samples of five kinds of phyllosilicates (antigorite, lizardite, clinochrysotile, chlorite, and saponite) have been heated in vacuum at 200, 300, 400, 500, and 600 degrees C, and their UV-Vis-NIR reflectance spectra have been measured to test the hypothesis that the empirical correlation between the UV and 3-mu m absorption strengths of primitive asteroids and CI/CM chondrites are due to the presence of phyllosilicates (T. Hiroi et al., Meteorit. Planet. Sci., 31, 321, 1996). The chlorite sample showed virtually no change in absorption strengths. Only the saponite sample showed a clear positive correlation between the UV and 3-mu m absorption strengths, whose reason being yet to be studied. Heating experiments with coexisting carbon (graphite rod) at 600 degrees C have given no systematic trend. Although an apparent conclusion would be that saponite is the cause of the correlation between the UV and 3-mu m absorption strengths, it may not be true because saponite is not as abundant as serpentines in CM chondrites (M. E. Zolensky et al., Geochim. Cosmochim. Acta, 57, 3123, 1993). JF - Antarctic Meteorite Research AU - Hiroi, Takahiro AU - Zolensky, Michael E A2 - Hirasawa, Takeo Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 108 EP - 116 PB - National Institute of Polar Research, Tokyo VL - 12 SN - 1343-4284, 1343-4284 KW - silicates KW - stony meteorites KW - asteroids KW - X-ray diffraction data KW - saponite KW - carbonaceous chondrites KW - thermal history KW - ultraviolet radiation KW - clay minerals KW - meteorites KW - absorption KW - electromagnetic radiation KW - heating KW - sheet silicates KW - CM chondrites KW - chondrites KW - chemical composition KW - reflectance KW - geochemistry KW - remote sensing KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Meteorite+Research&rft.atitle=UV-VIS-NIR+absorption+features+of+heated+phyllosilicates+as+remote-sensing+clues+of+thermal+histories+of+primitive+asteroids&rft.au=Hiroi%2C+Takahiro%3BZolensky%2C+Michael+E&rft.aulast=Hiroi&rft.aufirst=Takahiro&rft.date=1999-03-01&rft.volume=12&rft.issue=&rft.spage=108&rft.isbn=&rft.btitle=&rft.title=Antarctic+Meteorite+Research&rft.issn=13434284&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twentythird symposium on Antarctic meteorites N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 8 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absorption; asteroids; carbonaceous chondrites; chemical composition; chondrites; clay minerals; CM chondrites; electromagnetic radiation; geochemistry; heating; meteorites; reflectance; remote sensing; saponite; sheet silicates; silicates; stony meteorites; thermal history; ultraviolet radiation; X-ray diffraction data ER - TY - JOUR T1 - Trace element distributions in Yamato-793605, a chip off the "Martian lherzolite" block AN - 52405525; 2000-001996 AB - In situ ion microprobe analyses of various phases in Yamato-793605 (Y79) confirm that it is very similar to the other two lherzolitic shergottites, ALHA77005 and LEW88516. Differences in absolute REE abundances between bulk samples of these meteorites can be largely accounted for by sample heterogeneity. The three lherzolites were formed by essentially identical processes and they may even have originated from the same lithological unit on Mars. Preservation of major element zonation in olivines of Y79 indicates that it is less equilibrated than the other lherzolitic shergottites, and may have crystallized at shallower depth. The parent magmas of lherzolitic shergottites, like those of other shergottites, were derived by partial melting of a partly depleted martian mantle. JF - Antarctic Meteorite Research AU - Wadhwa, Meenakshi AU - McKay, Gordon A AU - Crozaz, Ghislaine A2 - Hirasawa, Takeo Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 168 EP - 182 PB - National Institute of Polar Research, Tokyo VL - 12 SN - 1343-4284, 1343-4284 KW - stony meteorites KW - ion probe data KW - Martian meteorites KW - Lewis Cliff Meteorites KW - igneous rocks KW - partial melting KW - mass spectra KW - lherzolite KW - electron probe data KW - SNC Meteorites KW - meteorites KW - plutonic rocks KW - crystal zoning KW - spectra KW - rare earths KW - trace elements KW - heterogeneity KW - chemical composition KW - geochemistry KW - Yamato Meteorites KW - LEW 88516 KW - parent bodies KW - achondrites KW - ultramafics KW - Allan Hills Meteorites KW - shergottite KW - ALHA 77005 KW - metals KW - magmas KW - peridotites KW - petrography KW - crystallization KW - Y 793605 KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52405525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Meteorite+Research&rft.atitle=Trace+element+distributions+in+Yamato-793605%2C+a+chip+off+the+%22Martian+lherzolite%22+block&rft.au=Wadhwa%2C+Meenakshi%3BMcKay%2C+Gordon+A%3BCrozaz%2C+Ghislaine&rft.aulast=Wadhwa&rft.aufirst=Meenakshi&rft.date=1999-03-01&rft.volume=12&rft.issue=&rft.spage=168&rft.isbn=&rft.btitle=&rft.title=Antarctic+Meteorite+Research&rft.issn=13434284&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twentythird symposium on Antarctic meteorites N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; ALHA 77005; Allan Hills Meteorites; chemical composition; crystal zoning; crystallization; electron probe data; geochemistry; heterogeneity; igneous rocks; ion probe data; LEW 88516; Lewis Cliff Meteorites; lherzolite; magmas; Martian meteorites; mass spectra; metals; meteorites; parent bodies; partial melting; peridotites; petrography; plutonic rocks; rare earths; shergottite; SNC Meteorites; spectra; stony meteorites; trace elements; ultramafics; Y 793605; Yamato Meteorites ER - TY - JOUR T1 - New petrographic and trace element data on thermally metamorphosed carbonaceous chondrites AN - 52402984; 2000-001989 AB - Mineral grains and matrix of heated chondrites Yamato (Y)-82162, Belgica (B)-7904, Y-86720, and Asuka (A)-881655 were examined for major elements and, where appropriate, phyllosilicate and matrix samples were characterized by TEM. CM chondrites A-881655 and B-7904 were only partially aqueously altered before thermal metamorphism initiated dehydration and recrystallization. Tochilinite is absent in both A-881655 and B-7904 probably due to mild thermal metamorphism. Phyllosilicates in B-7904 are dehydrated but not completely recrystallized to olivine and pyroxene. Y-86720 experienced a history very different from other CM chondrites: its chondrules and other coarse-grained components were completely altered by aqueous fluids. Fine-grained olivine was subsequently replaced during an episode of thermal metamorphism producing compositions near Fo (sub 70) and complete destruction of serpentine occurred. Y-82162 comes from a CI parent and is characterized by complete destruction of preexisting anhydrous silicates during aqueous alteration. Subsequent heating at 600-700 degrees C resulted in dehydration of phyllosilicates. The matrix contains abundant fine-grained olivine which would not likely survive the original aqueous alteration and therefore must have been formed by phyllosilicate metamorphism. Alternating episodes of oxidation and sulfidization following aqueous alteration are evident in all but Y-86720. Either Y-86720 escaped an oxidizing event or effects of such an event were obliterated by later sulfidization. Based on RNAA data for thermally mobile trace elements in them and in Murchison CM2 samples heated for one week at 500 degrees , 600 degrees , and 700 degrees C under conditions reasonable for interiors of primitive parent bodies, the four thermally metamorphosed carbonaceous chondrites can be ordered by the severity of open-system heating as 500 degrees < or = A-881655 < B-7904 < Y-82162 < Y-86720 < or = 700 degrees C. Petrographic studies of these meteorites indicate that each bears the signature of a unique sequence of oxidation/reduction/hydration episodes followed by a late stage thermal metamorphic event which occurred in an asteroidal setting, on at least two separate asteroids (the CM and CI parent bodies). Thermal alterations in these meteorites can be used to identify other carbonaceous chondrites that experienced thermal metamorphism in their parent bodies. Interestingly, all thermally metamorphosed carbonaceous chondrites identified to date were found in Antarctica, mainly in Queen Maud Land, and none are observed falls. Apparently, carbonaceous chondrite parent sources sampled in near-Earth space in the past, differ from those being sampled by the Earth today. JF - Antarctic Meteorite Research AU - Lipschutz, Michael E AU - Zolensky, Michael E AU - Bell, Mary Sue A2 - Hirasawa, Takeo Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 57 EP - 80 PB - National Institute of Polar Research, Tokyo VL - 12 SN - 1343-4284, 1343-4284 KW - Yamato Meteorites KW - geologic thermometry KW - stony meteorites KW - Asuka Meteorites KW - matrix KW - new data KW - carbonaceous chondrites KW - thermal history KW - metamorphism KW - TEM data KW - electron probe data KW - meteorites KW - Antarctica KW - major elements KW - petrography KW - trace elements KW - chondrites KW - chemical composition KW - geochemistry KW - Eh KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52402984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Meteorite+Research&rft.atitle=New+petrographic+and+trace+element+data+on+thermally+metamorphosed+carbonaceous+chondrites&rft.au=Lipschutz%2C+Michael+E%3BZolensky%2C+Michael+E%3BBell%2C+Mary+Sue&rft.aulast=Lipschutz&rft.aufirst=Michael&rft.date=1999-03-01&rft.volume=12&rft.issue=&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Antarctic+Meteorite+Research&rft.issn=13434284&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twentythird symposium on Antarctic meteorites N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 63 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctica; Asuka Meteorites; carbonaceous chondrites; chemical composition; chondrites; Eh; electron probe data; geochemistry; geologic thermometry; major elements; matrix; metamorphism; meteorites; new data; petrography; stony meteorites; TEM data; thermal history; trace elements; Yamato Meteorites ER - TY - JOUR T1 - Fossil bacteria from the early Archean and their environment AN - 52229099; 2001-043828 JF - Journal of Conference Abstracts AU - Westall, Frances AU - Walsh, Maud AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 260 EP - 261 PB - Cambridge Publications, Cambridge VL - 4 IS - 1 SN - 1362-0886, 1362-0886 KW - Pilbara Craton KW - Precambrian KW - Australasia KW - biogenic structures KW - Western Australia KW - biologic evolution KW - Paleoarchean KW - life origin KW - stromatolites KW - paleoenvironment KW - Southern Africa KW - bacteria KW - Africa KW - Australia KW - Archean KW - Barberton greenstone belt KW - sedimentary structures KW - SEM data KW - microorganisms KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52229099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Conference+Abstracts&rft.atitle=Fossil+bacteria+from+the+early+Archean+and+their+environment&rft.au=Westall%2C+Frances%3BWalsh%2C+Maud%3BAnonymous&rft.aulast=Westall&rft.aufirst=Frances&rft.date=1999-03-01&rft.volume=4&rft.issue=1&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=Journal+of+Conference+Abstracts&rft.issn=13620886&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Union of Geosciences conference; EUG 10 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - SuppNotes - Terra Abstracts, Vol. 11 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; Archean; Australasia; Australia; bacteria; Barberton greenstone belt; biogenic structures; biologic evolution; life origin; microorganisms; Paleoarchean; paleoenvironment; Pilbara Craton; Precambrian; sedimentary structures; SEM data; Southern Africa; stromatolites; Western Australia ER - TY - JOUR T1 - Physical state of the early earth-new constraints AN - 52227997; 2001-043824 JF - Journal of Conference Abstracts AU - Arrhenius, Gustaf AU - Ip, Wing-Huen AU - Zahnle, Kevin AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 260 PB - Cambridge Publications, Cambridge VL - 4 IS - 1 SN - 1362-0886, 1362-0886 KW - terrestrial environment KW - molecular evolution KW - Earth KW - impact features KW - Moon KW - astrobiology KW - Mars KW - biologic evolution KW - life origin KW - adaptation KW - terrestrial planets KW - planets KW - transport KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52227997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Conference+Abstracts&rft.atitle=Physical+state+of+the+early+earth-new+constraints&rft.au=Arrhenius%2C+Gustaf%3BIp%2C+Wing-Huen%3BZahnle%2C+Kevin%3BAnonymous&rft.aulast=Arrhenius&rft.aufirst=Gustaf&rft.date=1999-03-01&rft.volume=4&rft.issue=1&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=Journal+of+Conference+Abstracts&rft.issn=13620886&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Union of Geosciences conference; EUG 10 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - SuppNotes - Terra Abstracts, Vol. 11 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - adaptation; astrobiology; biologic evolution; Earth; impact features; life origin; Mars; molecular evolution; Moon; planets; terrestrial environment; terrestrial planets; transport ER - TY - JOUR T1 - Proximal Chicxulub ejecta in southern Yucatan AN - 52227588; 2001-043843 JF - Journal of Conference Abstracts AU - Smit, Jan AU - Ocampo, Adriana AU - Pope, Kevin AU - Vega, Francisco AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 268 PB - Cambridge Publications, Cambridge VL - 4 IS - 1 SN - 1362-0886, 1362-0886 KW - Belize KW - erosion KW - Cretaceous KW - Senonian KW - dolostone KW - Upper Cretaceous KW - Gulf of Mexico KW - Albion Island KW - sedimentary rocks KW - diamictite KW - outcrops KW - Chicxulub Crater KW - stratigraphy KW - Maestrichtian KW - Yucatan Peninsula KW - ejecta KW - Mesozoic KW - Mexico KW - Chetumal Mexico KW - petrography KW - Bunte Breccia KW - North Atlantic KW - carbonate rocks KW - clastic rocks KW - Central America KW - Atlantic Ocean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52227588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Conference+Abstracts&rft.atitle=Proximal+Chicxulub+ejecta+in+southern+Yucatan&rft.au=Smit%2C+Jan%3BOcampo%2C+Adriana%3BPope%2C+Kevin%3BVega%2C+Francisco%3BAnonymous&rft.aulast=Smit&rft.aufirst=Jan&rft.date=1999-03-01&rft.volume=4&rft.issue=1&rft.spage=268&rft.isbn=&rft.btitle=&rft.title=Journal+of+Conference+Abstracts&rft.issn=13620886&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Union of Geosciences conference; EUG 10 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - SuppNotes - Terra Abstracts, Vol. 11 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Albion Island; Atlantic Ocean; Belize; Bunte Breccia; carbonate rocks; Central America; Chetumal Mexico; Chicxulub Crater; clastic rocks; Cretaceous; diamictite; dolostone; ejecta; erosion; Gulf of Mexico; Maestrichtian; Mesozoic; Mexico; North Atlantic; outcrops; petrography; sedimentary rocks; Senonian; stratigraphy; Upper Cretaceous; Yucatan Peninsula ER - TY - JOUR T1 - Fullerenes and the flux of extraterrestrial helium He; C (sub 60) to the Earth over geologic time AN - 52225931; 2001-043852 JF - Journal of Conference Abstracts AU - Becker, Luann AU - Poreda, Robert AU - Bunch, Theodore AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 270 PB - Cambridge Publications, Cambridge VL - 4 IS - 1 SN - 1362-0886, 1362-0886 KW - lower Paleocene KW - impact features KW - isotopes KW - Cretaceous KW - Upper Cretaceous KW - stable isotopes KW - Sudbury Structure KW - Cenozoic KW - fullerene KW - noble gases KW - Paleocene KW - helium KW - chemical composition KW - isotope ratios KW - Paleogene KW - native elements KW - Mesozoic KW - Ontario KW - Tertiary KW - organic compounds KW - detection KW - Canada KW - K-T boundary KW - impact craters KW - stratigraphic boundary KW - He-4/He-3 KW - Eastern Canada KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52225931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Conference+Abstracts&rft.atitle=Fullerenes+and+the+flux+of+extraterrestrial+helium+He%3B+C+%28sub+60%29+to+the+Earth+over+geologic+time&rft.au=Becker%2C+Luann%3BPoreda%2C+Robert%3BBunch%2C+Theodore%3BAnonymous&rft.aulast=Becker&rft.aufirst=Luann&rft.date=1999-03-01&rft.volume=4&rft.issue=1&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=Journal+of+Conference+Abstracts&rft.issn=13620886&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Union of Geosciences conference; EUG 10 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 4 N1 - SuppNotes - Terra Abstracts, Vol. 11 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Canada; Cenozoic; chemical composition; Cretaceous; detection; Eastern Canada; fullerene; He-4/He-3; helium; impact craters; impact features; isotope ratios; isotopes; K-T boundary; lower Paleocene; Mesozoic; native elements; noble gases; Ontario; organic compounds; Paleocene; Paleogene; stable isotopes; stratigraphic boundary; Sudbury Structure; Tertiary; Upper Cretaceous ER - TY - JOUR T1 - Remembering Robert Goddard's vision 100 years later AN - 52201894; 2001-058763 JF - Earth in Space AU - Stern, David P Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 6 EP - 8 PB - American Geophysical Union, Washington, DC VL - 12 IS - 3 SN - 1040-3124, 1040-3124 KW - solar system KW - Goddard, Robert KW - Moon KW - planetology KW - concepts KW - biography KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52201894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+in+Space&rft.atitle=Remembering+Robert+Goddard%27s+vision+100+years+later&rft.au=Stern%2C+David+P&rft.aulast=Stern&rft.aufirst=David&rft.date=1999-03-01&rft.volume=12&rft.issue=3&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=Earth+in+Space&rft.issn=10403124&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biography; concepts; exploration; Goddard, Robert; Moon; planetology; solar system ER - TY - JOUR T1 - Chronology and paleoclimate implications from radiocarbon-dated paleobotanical records, Connecticut River valley, CT AN - 52145810; 2002-015091 JF - Abstracts with Programs - Geological Society of America AU - Ashley, Gail M AU - Stone, Janet R AU - Peteet, Dorothy M AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 2 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - terrestrial environment KW - permafrost KW - isotopes KW - periglacial features KW - upper Pleistocene KW - Cenozoic KW - upper Weichselian KW - radioactive isotopes KW - pollen KW - geochronology KW - Weichselian KW - dates KW - carbon KW - sediments KW - absolute age KW - miospores KW - Younger Dryas KW - Quaternary KW - pingos KW - Lake Hitchcock KW - Connecticut KW - boreal environment KW - peat KW - palynomorphs KW - lacustrine environment KW - Pleistocene KW - paleobotany KW - C-14 KW - microfossils KW - Connecticut Valley KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52145810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Chronology+and+paleoclimate+implications+from+radiocarbon-dated+paleobotanical+records%2C+Connecticut+River+valley%2C+CT&rft.au=Ashley%2C+Gail+M%3BStone%2C+Janet+R%3BPeteet%2C+Dorothy+M%3BAnonymous&rft.aulast=Ashley&rft.aufirst=Gail&rft.date=1999-03-01&rft.volume=31&rft.issue=2&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - absolute age; boreal environment; C-14; carbon; Cenozoic; Connecticut; Connecticut Valley; dates; geochronology; isotopes; lacustrine environment; Lake Hitchcock; microfossils; miospores; paleobotany; palynomorphs; peat; periglacial features; permafrost; pingos; Pleistocene; pollen; Quaternary; radioactive isotopes; sediments; terrestrial environment; United States; upper Pleistocene; upper Weichselian; Weichselian; Younger Dryas ER - TY - JOUR T1 - SE MAPS in Mississippi; the Gulf Coast barrier islands and the Vicksburg-Yazoo City floodplain AN - 52065033; 2002-065317 JF - Abstracts with Programs - Geological Society of America AU - Russell, Gail S AU - Wilson, John AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 64 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - barrier islands KW - imagery KW - floodplains KW - Warren County Mississippi KW - Mississippi KW - mapping KW - landforms KW - Gulf Coastal Plain KW - education KW - satellite methods KW - teacher education KW - K-12 education KW - Vicksburg Mississippi KW - fluvial features KW - curricula KW - Yazoo City Mississippi KW - Mississippi River KW - remote sensing KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52065033?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=SE+MAPS+in+Mississippi%3B+the+Gulf+Coast+barrier+islands+and+the+Vicksburg-Yazoo+City+floodplain&rft.au=Russell%2C+Gail+S%3BWilson%2C+John%3BAnonymous&rft.aulast=Russell&rft.aufirst=Gail&rft.date=1999-03-01&rft.volume=31&rft.issue=3&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 48th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - barrier islands; curricula; education; floodplains; fluvial features; Gulf Coastal Plain; imagery; K-12 education; landforms; mapping; Mississippi; Mississippi River; remote sensing; satellite methods; teacher education; United States; Vicksburg Mississippi; Warren County Mississippi; Yazoo City Mississippi ER - TY - JOUR T1 - Late-glacial to early Holocene climate changes from a Central Appalachian pollen and macrofossil record AN - 50916127; 1999-035193 JF - Quaternary Research AU - Kneller, Margaret AU - Peteet, Dorothy Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 133 EP - 147 PB - Academic Press, New York, NY VL - 51 IS - 2 SN - 0033-5894, 0033-5894 KW - United States KW - lower Holocene KW - Appalachians KW - paleoclimatology KW - Holocene KW - cores KW - climate change KW - paleoecology KW - upper Pleistocene KW - Cenozoic KW - upper Weichselian KW - pollen KW - Weichselian KW - Central Appalachians KW - glacial environment KW - miospores KW - Younger Dryas KW - North America KW - charcoal KW - Plantae KW - Virginia KW - Quaternary KW - Bath County Virginia KW - Brown Pond KW - palynomorphs KW - Pleistocene KW - fossils KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Quaternary+Research&rft.atitle=Late-glacial+to+early+Holocene+climate+changes+from+a+Central+Appalachian+pollen+and+macrofossil+record&rft.au=Kneller%2C+Margaret%3BPeteet%2C+Dorothy&rft.aulast=Kneller&rft.aufirst=Margaret&rft.date=1999-03-01&rft.volume=51&rft.issue=2&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Quaternary+Research&rft.issn=00335894&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00335894 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 92 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - QRESAV N1 - SubjectsTermNotLitGenreText - Appalachians; Bath County Virginia; Brown Pond; Cenozoic; Central Appalachians; charcoal; climate change; cores; fossils; glacial environment; Holocene; lower Holocene; microfossils; miospores; North America; paleoclimatology; paleoecology; palynomorphs; Plantae; Pleistocene; pollen; Quaternary; United States; upper Pleistocene; upper Weichselian; Virginia; Weichselian; Younger Dryas ER - TY - JOUR T1 - Remote sensing of organic materials in Martian soil AN - 50317023; 2001-002212 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Hynes, Shelly F AU - Davis, Wanda L AU - McKay, Christopher P AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 EP - unpaginated PB - American Chemical Society, Washington, DC VL - 217 IS - Part 1 SN - 0065-7727, 0065-7727 KW - soils KW - concentration KW - volcanic rocks KW - glasses KW - igneous rocks KW - astrobiology KW - Mars KW - palagonite KW - terrestrial planets KW - planets KW - detection KW - natural analogs KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50317023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Remote+sensing+of+organic+materials+in+Martian+soil&rft.au=Hynes%2C+Shelly+F%3BDavis%2C+Wanda+L%3BMcKay%2C+Christopher+P%3BAnonymous&rft.aulast=Hynes&rft.aufirst=Shelly&rft.date=1999-03-01&rft.volume=217&rft.issue=Part+1&rft.spage=&rft.isbn=0841236720&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Chemical Society 217th national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; concentration; detection; glasses; igneous rocks; Mars; natural analogs; palagonite; planets; remote sensing; soils; terrestrial planets; volcanic rocks ER - TY - JOUR T1 - MOD; an in situ organic detector for the future robotic exploration of Mars AN - 50316992; 2001-002213 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Bada, J L AU - Glavin, D P AU - Kminek, G AU - Becker, L AU - Farquhar, S AU - Grunthaner, F AU - McDonald, G D AU - Webster, C R AU - May, R AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 EP - unpaginated PB - American Chemical Society, Washington, DC VL - 217 IS - Part 1 SN - 0065-7727, 0065-7727 KW - Mars Organic Detector KW - in situ KW - astrobiology KW - Mars KW - carbon dioxide KW - terrestrial planets KW - sublimation KW - planets KW - organic compounds KW - organic acids KW - reagents KW - detection KW - amino acids KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - aromatic hydrocarbons KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50316992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=MOD%3B+an+in+situ+organic+detector+for+the+future+robotic+exploration+of+Mars&rft.au=Bada%2C+J+L%3BGlavin%2C+D+P%3BKminek%2C+G%3BBecker%2C+L%3BFarquhar%2C+S%3BGrunthaner%2C+F%3BMcDonald%2C+G+D%3BWebster%2C+C+R%3BMay%2C+R%3BAnonymous&rft.aulast=Bada&rft.aufirst=J&rft.date=1999-03-01&rft.volume=217&rft.issue=Part+1&rft.spage=&rft.isbn=0841236720&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Chemical Society 217th national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - amino acids; aromatic hydrocarbons; astrobiology; carbon dioxide; detection; hydrocarbons; in situ; Mars; Mars Organic Detector; organic acids; organic compounds; planets; polycyclic aromatic hydrocarbons; reagents; sublimation; terrestrial planets ER - TY - JOUR T1 - Antarctic micrometeorites collected at the Dome Fuji Station AN - 50300732; 2000-001997 AB - Antarctic micrometeorites (AMMs) were found among the precipitated fine particles recovered from a water tank in the Dome Fuji Station. These AMMs had been contained in the recent fallen snow around the station. Initial processing of the precipitated particles revealed that they were dominated by natural and artificial terrestrial materials, thus a series of processes were developed to separate AMMs from terrestrial particles. The recovery rate of AMMs by the processes was approximately 45% in weight, which was determined from a weight ratio of recovered/accreted AMMs. The micro-morphology and major-element concentration of the recovered AMMs were characterized. They appear to have been heated upon atmospheric entry to varying temperatures and can be classified into two major types based on the degree of heating: (1) fine-grained, irregular-shaped, partial-melted micrometeorites with chondritic composition, and (2) total-melted spherical micrometeorites with chondritic composition except for volatile elements. A digital catalog for the AMMs identified in this study was established on the web site [URL:http://dust.cc.gakushuin.ac.jp/], in which optical characteristics, high-resolution images, and chemical compositions of individual AMMs are presented. The AMMs listed in the catalog are the first Japanese collection of extraterrestrial dust. The criterion and techniques developed for the selection and initial analysis of AMMs are applicable for the dust samples that are being collected by the 39th Japanese Antarctic Research Expedition team. JF - Antarctic Meteorite Research AU - Nakamura, Tomoki AU - Imae, Naoya AU - Nakai, Izumi AU - Noguchi, Takaaki AU - Yano, Hajime AU - Terada, Kentaro AU - Murakami, Toshio AU - Fukuoka, Takaaki AU - Nogami, Ken-ichi AU - Ohashi, Hideo AU - Nozaki, Wataru AU - Hashimoto, Mai AU - Kondo, Nahoko AU - Matsuzaki, Hiroyuki AU - Ichikawa, Osamu AU - Ohmori, Rie A2 - Hirasawa, Takeo Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 183 EP - 198 PB - National Institute of Polar Research, Tokyo VL - 12 SN - 1343-4284, 1343-4284 KW - stony meteorites KW - grain size KW - Dome Fuji Station KW - Queen Maud Land KW - X-ray spectra KW - World Wide Web KW - micrometeorites KW - meteorites KW - melting KW - Antarctica KW - major elements KW - color KW - classification KW - data bases KW - heating KW - spectra KW - chondrites KW - chemical composition KW - geochemistry KW - SEM data KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50300732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Meteorite+Research&rft.atitle=Antarctic+micrometeorites+collected+at+the+Dome+Fuji+Station&rft.au=Nakamura%2C+Tomoki%3BImae%2C+Naoya%3BNakai%2C+Izumi%3BNoguchi%2C+Takaaki%3BYano%2C+Hajime%3BTerada%2C+Kentaro%3BMurakami%2C+Toshio%3BFukuoka%2C+Takaaki%3BNogami%2C+Ken-ichi%3BOhashi%2C+Hideo%3BNozaki%2C+Wataru%3BHashimoto%2C+Mai%3BKondo%2C+Nahoko%3BMatsuzaki%2C+Hiroyuki%3BIchikawa%2C+Osamu%3BOhmori%2C+Rie&rft.aulast=Nakamura&rft.aufirst=Tomoki&rft.date=1999-03-01&rft.volume=12&rft.issue=&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Antarctic+Meteorite+Research&rft.issn=13434284&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twentythird symposium on Antarctic meteorites N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctica; chemical composition; chondrites; classification; color; data bases; Dome Fuji Station; geochemistry; grain size; heating; major elements; melting; meteorites; micrometeorites; Queen Maud Land; SEM data; spectra; stony meteorites; World Wide Web; X-ray spectra ER - TY - JOUR T1 - Chemical characteristics of Pacific tropospheric air in the region of the Intertropical Convergence Zone and South Pacific Convergence Zone AN - 17668558; 4713214 AB - The Pacific Exploratory Mission (PEM)-Tropics provided extensive aircraft data to study the atmospheric chemistry of tropospheric air in Pacific Ocean regions, extending from Hawaii to New Zealand and from Fiji to east of Easter Island. This region, especially the tropics, includes some of the cleanest tropospheric air of the world and, as such, is important for studying atmospheric chemical budgets and cycles. The region also provides a sensitive indicator of the global-scale impact of human activity on the chemistry of the troposphere, and includes such important features as the Pacific "warm pool," the Intertropical Convergence Zone (ITCZ), the South Pacific Convergence Zone (SPCZ), and Walker Cell circulations. PEM-Tropics was conducted from August to October 1996. The ITCZ and SPCZ are major upwelling regions within the South Pacific and, as such, create boundaries to exchange of tropospheric air between regions to the north and south. Chemical data obtained in the near vicinity of the ITCZ and the SPCZ are examined. Data measured within the convergent zones themselves are not considered. The analyses show that air north and south of the convergent zones have different chemical signatures, and the signatures are reflective of the source regions and transport histories of the air. Air north of the ITCZ shows a modest urban/industrialized signature compared to air south of the ITCZ. The chemical signature of air south of the SPCZ is dominated by combustion emissions from biomass burning, while air north of the SPCZ is relatively clean and of similar composition to ITCZ south air. Chemical signature differences of air north and south of the zones are most pronounced at altitudes below 5 km, and, as such, show that the ITCZ and SPCZ are effective low-altitude barriers to the transport of tropospheric air. At altitudes of 8 to 10 km, chemical signatures are less dissimilar, and air backward trajectories (to 10 days) show cross-convergent-zone flow. At altitudes below about 5 km, little cross-zonal flow is observed. Chemical signatures presented include over 30 trace chemical species including ultrafine, fine, and heated-fine (250 degree C) aerosol. JF - Journal of Geophysical Research. D. Atmospheres AU - Gregory, G L AU - Westberg, D J AU - Shipham, M C AU - Blake AU - Newell, R E AU - Fuelberg, HE AU - Talbot, R W AU - Heikes, B G AU - Atlas, EL AU - Sachse, G W AU - Anderson, BA AU - Thornton, D C AD - Atmospheric Sciences Division, NASA Langley Research Center, Hampton, VA, USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 5677 EP - 5696 VL - 104 IS - D5 SN - 0148-0227, 0148-0227 KW - Pacific Ocean KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Convergence zones KW - Marine KW - Aerosols KW - IS, South Pacific KW - Combustion products KW - Pollution dispersion KW - Anthropogenic factors KW - Troposphere KW - Air pollution KW - Industrial wastes KW - Atmospheric chemistry KW - Air sampling KW - Ocean-atmosphere system KW - P 0000:AIR POLLUTION KW - Q2 09244:Air-sea coupling KW - O 2050:Chemical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17668558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Chemical+characteristics+of+Pacific+tropospheric+air+in+the+region+of+the+Intertropical+Convergence+Zone+and+South+Pacific+Convergence+Zone&rft.au=Gregory%2C+G+L%3BWestberg%2C+D+J%3BShipham%2C+M+C%3BBlake%3BNewell%2C+R+E%3BFuelberg%2C+HE%3BTalbot%2C+R+W%3BHeikes%2C+B+G%3BAtlas%2C+EL%3BSachse%2C+G+W%3BAnderson%2C+BA%3BThornton%2C+D+C&rft.aulast=Gregory&rft.aufirst=G&rft.date=1999-03-01&rft.volume=104&rft.issue=D5&rft.spage=5677&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F98JD01357 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Convergence zones; Air pollution; Industrial wastes; Pollution dispersion; Atmospheric chemistry; Anthropogenic factors; Ocean-atmosphere system; Troposphere; Aerosols; Combustion products; Air sampling; IS, South Pacific; Marine DO - http://dx.doi.org/10.1029/98JD01357 ER - TY - JOUR T1 - Airborne observations of the tropospheric CO sub(2) distribution and its controlling factors over the South Pacific Basin AN - 17660830; 4713215 AB - Highly precise measurements of CO sub(2) mixing ratios were recorded aboard both the NASA DC-8 and P3-B aircraft during the Pacific Exploratory Mission-Tropics conducted in August-October 1996. Data were obtained at altitudes ranging from 0.1 to 12 km over a large portion of the South Pacific Basin representing the most geographically extensive CO sub(2) data set recorded in this region. These data along with CO sub(2) surface measurements from the National Oceanic and Atmospheric Administration/Climate Monitoring and Diagnostics Laboratory (NOAA/CMDL) and the National Institute of Water and Atmospheric Research (NIWA) were examined to establish vertical and meridional gradients. The CO sub(2) spatial distribution in the southern hemisphere appeared to be largely determined by interhemispheric transport as air masses with depleted CO sub(2) levels characteristic of northern hemispheric air were frequently observed south of the Intertropical Convergence Zone. However, regional processes also played a role in modulating background concentrations. Comparisons of CO sub(2) with other trace gases indicated that CO sub(2) values were influenced by continental sources. Large scale plumes from biomass burning activities produced enhanced CO sub(2) mixing ratios within the lower to midtroposphere over portions of the remote Pacific. An apparent CO sub(2) source was observed in the NOAA/CMDL surface data between 15 degree N and 15 degree S and in the lower altitude flight data between 8 degree N and 8.5 degree S with a zone of intensity from 6.5 degree N to 1 degree S. Inferred from these data is the presence of a Southern Ocean sink from south of 15 degree S having two distinct zones seasonally out of phase with one another. JF - Journal of Geophysical Research. D. Atmospheres AU - Vay, SA AU - Anderson, B E AU - Conway, T J AU - Sachse, G W AU - Collins, JE Jr AU - Blake AU - Westberg, D J AD - Atmospheric Sciences Division, NASA Langley Research Center, Hampton, VA, USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 5663 EP - 5676 VL - 104 IS - D5 SN - 0148-0227, 0148-0227 KW - Pacific Ocean, Southern KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Atmospheric chemistry KW - Air sampling KW - PSE, South Pacific KW - Troposphere KW - Carbon dioxide KW - Plumes KW - Q2 09242:Observations and measurements at sea KW - P 0000:AIR POLLUTION KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17660830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Airborne+observations+of+the+tropospheric+CO+sub%282%29+distribution+and+its+controlling+factors+over+the+South+Pacific+Basin&rft.au=Vay%2C+SA%3BAnderson%2C+B+E%3BConway%2C+T+J%3BSachse%2C+G+W%3BCollins%2C+JE+Jr%3BBlake%3BWestberg%2C+D+J&rft.aulast=Vay&rft.aufirst=SA&rft.date=1999-03-01&rft.volume=104&rft.issue=D5&rft.spage=5663&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F98JD01420 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Atmospheric chemistry; Air sampling; Troposphere; Carbon dioxide; Plumes; PSE, South Pacific DO - http://dx.doi.org/10.1029/98JD01420 ER - TY - JOUR T1 - Systematic variation of drop size and radar-rainfall relations AN - 17658805; 4719842 AB - Time histories of the characteristics of the drop size distribution of surface disdrometer measurements collected at Kapingamarangi Atoll were partitioned for several storms using rain rate R, reflectivity factor Z, and median diameter of the distribution of water content D sub(0). This partitioning produced physically based systematic variations of the drop size distribution (DSD) and Z-R relations in accord with the precipitation types viewed simultaneously by a collocated radar wind profiler. These variations encompass the complete range of scatter around the mean Z-R relations previously reported by Tokay and Short [1996] for convective and stratiform rain and demonstrate that the scatter is not random. The systematic time or space variations are also consistent with the structure of mesoscale convective complexes with a sequence of convective, transition, and stratiform rain described by various authors. There is a distinct inverse relation between the coefficient A and the exponent of the Z-R relations which has been obscured in prior work because of the lack of proper discrimination of the rain types. Contrary to previous practice it is evident that there is also a distinct difference in the DSD and the Z-R relations between the initial convective and the trailing transition zones. The previously reported Z-R relation for convective rain is primarily representative of the transition rain that was included in the convective class. The failure of present algorithms to distinguish between the initial convective and the trailing transition rains causes an erroneous apportionment of the diabatic heating and cooling and defeats the primary intent of discriminating stratiform from convective rains. JF - Journal of Geophysical Research. D. Atmospheres AU - Atlas, D AU - Ulbrich, C W AU - Marks, FD Jr AU - Amitai, E AU - Williams, C R AD - NASA Goddard Space Flight Center, Greenbelt, MD, USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 6155 EP - 6169 VL - 104 IS - D6 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts KW - Rainfall Rate KW - Meteorological Data Collection KW - Rainfall KW - Radar KW - Rain KW - Convective Precipitation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17658805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Systematic+variation+of+drop+size+and+radar-rainfall+relations&rft.au=Atlas%2C+D%3BUlbrich%2C+C+W%3BMarks%2C+FD+Jr%3BAmitai%2C+E%3BWilliams%2C+C+R&rft.aulast=Atlas&rft.aufirst=D&rft.date=1999-03-01&rft.volume=104&rft.issue=D6&rft.spage=6155&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Meteorological Data Collection; Rainfall Rate; Rainfall; Radar; Rain; Convective Precipitation ER - TY - JOUR T1 - Chaotic Response of Panel Vibrations Forced by Turbulent Boundary Layer and Sound AN - 17260448; 4563527 AB - Experimental data are presented to show evidence of chaotic response of two adjacent aircraft panels forced by a turbulent boundary layer and pure tone sound. The experiments are a simulation of boundary-layer and fan noise loads on a fuselage sidewall with Reynolds number per meter of 2.85 x 10 super(5). The response of the panels is purely random and assumed linear when forced by the turbulent boundary-layer flow and clearly becomes nonlinear with the appearance of the interspersed periodic to chaotic motion when forced by the boundary layer with superimposed pure tone sound. The initial periodic response of two tori of two commensurate frequencies changes with an increase in pure tone sound level. The response of period-doubling bifurcations then makes a transition to chaos, which alternates with quasiperiodic response as the wave loses the spatial homogeneity. The objective is to demonstrate the existence of strong nonlinear effects on the structure response, which is not yet well understood. JF - AIAA Journal AU - Maestrello, L AD - NASA Langley Research Center, Hampton, VA 23681, USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 289 EP - 295 VL - 37 IS - 3 SN - 0001-1452, 0001-1452 KW - Health & Safety Science Abstracts KW - Aircraft KW - Vibration KW - Boundary layers KW - Structural analysis KW - Turbulence KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17260448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AIAA+Journal&rft.atitle=Chaotic+Response+of+Panel+Vibrations+Forced+by+Turbulent+Boundary+Layer+and+Sound&rft.au=Maestrello%2C+L&rft.aulast=Maestrello&rft.aufirst=L&rft.date=1999-03-01&rft.volume=37&rft.issue=3&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=AIAA+Journal&rft.issn=00011452&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Structural analysis; Boundary layers; Vibration; Aircraft; Turbulence ER - TY - JOUR T1 - [Biological effects of space flight on purple nonsulfur photosynthetic bacteria]. AN - 69516771; 11765775 AB - To study biological effects of space flight on purple nonsulfur photosynthetic bacteria. Two purple nonsulfur photosynthetic bacteria, Rhodopseudomonas palustris H3 and Rhodobacter sphaeroides ZGY, were carried on satellite for 15 days and some of their biological effects were studied after recovery. In space condition, survival rate of bacteria was promoted. The purification of organic wastewater, removal of nitrite, degradation of phenol and decolorization of acid red B were enhanced, and the resistance of both strains to medicine was stable. The major morphological and physiological characteristics of loaded strains H3-S and ZGY-S were not changed after space flight. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Yang, H F AU - Huang, Z Y AU - Zhang, D M AU - Liu, Z H AD - Institute of Microbiology, Chinese Academy of Sciences, Beijing, China. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 46 EP - 50 VL - 12 IS - 1 SN - 1002-0837, 1002-0837 KW - Nitrites KW - 0 KW - Phenols KW - Rhodamines KW - lissamine rhodamine B KW - 2609-88-3 KW - Space life sciences KW - Chinese Satellite KW - unmanned KW - Flight Experiment KW - short duration KW - Rhodamines -- metabolism KW - Nitrites -- metabolism KW - Phenols -- metabolism KW - Drug Resistance, Microbial KW - Colony Count, Microbial KW - Biodegradation, Environmental KW - Water Purification KW - Space Flight KW - Rhodopseudomonas -- metabolism KW - Rhodopseudomonas -- growth & development KW - Rhodobacter sphaeroides -- physiology KW - Rhodobacter sphaeroides -- growth & development KW - Weightlessness KW - Rhodobacter sphaeroides -- metabolism KW - Rhodopseudomonas -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69516771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BBiological+effects+of+space+flight+on+purple+nonsulfur+photosynthetic+bacteria%5D.&rft.au=Yang%2C+H+F%3BHuang%2C+Z+Y%3BZhang%2C+D+M%3BLiu%2C+Z+H&rft.aulast=Yang&rft.aufirst=H&rft.date=1999-02-01&rft.volume=12&rft.issue=1&rft.spage=46&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-09 N1 - Date created - 2001-12-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Effect of noise on human mental performance]. AN - 69516045; 11765774 AB - To investigate the effect of moderate noise on human thinking performance. During 2 h of exposure to 85, 90 dB(A), successive calculation, successive subtraction and determining figures according symbol were performed in 24 healthy young male subjects. After l h exposure to noise of 85 dB(A), there were no significant changes in the accurate rate, correct number and total number of successive calculation, but the correct number and total number of successive subtraction decreased significantly as compared with control (P< 0.05). At 30 and 120 min exposure to noise of 90 dB(A), the mean reaction time prolonged, performance of reaction time decrease significantly (P<0.01) in the test of determining figures according symbol as compared with control; its total performance had a tendency of decrease, but was not significant. When the subjects were divided into two group according to their E score of EPQ, significantly different performance of accurate rate and different total performance were demonstrated in the test of determining figures according to symbol at 2 h of exposure under 90 dB(A) noise. The performance of extrovert was higher than that of introvert. Moderate noise could affect performance of complex tasks with a higher workload and it had certain relationship with the personality of the subjects. JF - Hang tian yi xue yu yi xue gong cheng = Space medicine & medical engineering AU - Han, L P AU - Wu, X Y AU - Li, X Y AU - Zhang, S AU - Wang, T AU - Li, X J AD - Department of Aerospace Medicine, The Fourth Military Medical University, Xi'an, China. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 28 EP - 31 VL - 12 IS - 1 SN - 1002-0837, 1002-0837 KW - Space life sciences KW - Human Engineering KW - Humans KW - Adult KW - Task Performance and Analysis KW - Adolescent KW - Time Factors KW - Male KW - Psychological Tests KW - Mental Processes KW - Personality KW - Noise KW - Reaction Time UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69516045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.atitle=%5BEffect+of+noise+on+human+mental+performance%5D.&rft.au=Han%2C+L+P%3BWu%2C+X+Y%3BLi%2C+X+Y%3BZhang%2C+S%3BWang%2C+T%3BLi%2C+X+J&rft.aulast=Han&rft.aufirst=L&rft.date=1999-02-01&rft.volume=12&rft.issue=1&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Hang+tian+yi+xue+yu+yi+xue+gong+cheng+%3D+Space+medicine+%26+medical+engineering&rft.issn=10020837&rft_id=info:doi/ LA - chi DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-09 N1 - Date created - 2001-12-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An analysis of energy deposition in a tissue equivalent proportional counter onboard the space shuttle. AN - 69510849; 11542667 AB - An improved prediction for space radiations in the lower earth orbits measured by the shuttle TEPC is obtained when energy loss straggling and chord length distribution of the detector are considered. A generalized analytic model is used to describe the energy deposition of direct ion interaction events in a micron-size detector. The transport calculation accounting for the shuttle configuration is accomplished by using a new version of HZETRN that has been extensively verified with laboratory and flight data. The agreement of predicted and measured lineal energy spectra is within 70% for the region above 2 keV/micrometer but within a factor of 2.3 underpredicted for the region below this value. The inclusion of indirect delta ray events in the model is needed before possible causes for the underprediction below 2 keV/micrometer can be assessed. JF - Radiation measurements AU - Shinn, J L AU - Badhwar, G D AU - Xapsos, M A AU - Cucinotta, F A AU - Wilson, J W AD - Materials Division, NASA Langley Research Center, Hampton, VA 23681-0001, USA. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 19 EP - 28 VL - 30 IS - 1 SN - 1350-4487, 1350-4487 KW - Space life sciences KW - manned KW - NASA Discipline Radiation Health KW - Flight Experiment KW - NASA Center JSC KW - short duration KW - STS-56 Shuttle Project KW - STS-51 Shuttle Project KW - Evaluation Studies as Topic KW - Radiation Dosage KW - Radiation Monitoring -- methods KW - Monte Carlo Method KW - Radiation Monitoring -- instrumentation KW - Cosmic Radiation KW - Space Flight KW - Linear Energy Transfer KW - Weightlessness KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69510849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=An+analysis+of+energy+deposition+in+a+tissue+equivalent+proportional+counter+onboard+the+space+shuttle.&rft.au=Shinn%2C+J+L%3BBadhwar%2C+G+D%3BXapsos%2C+M+A%3BCucinotta%2C+F+A%3BWilson%2C+J+W&rft.aulast=Shinn&rft.aufirst=J&rft.date=1999-02-01&rft.volume=30&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-25 N1 - Date created - 2000-03-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Velocity-density relationships and modeling the lithospheric density variations of the Kenya Rift AN - 52503935; 1999-025747 AB - We have devised pressure-dependent and temperature-dependent linear velocity-density relationships from the crustal rocks in the Kenya Rift and applied the relationships to the crustal velocity model derived from the KRISP90 refraction experiment to compute densities and gravity anomalies. Our results indicate that pressure and temperature considerations reduce the misfit between the observed and the calculated gravity anomalies in the areas of large lateral pressure and temperature variations. Using a separate relationship involving velocity and density contrasts for the mantle of the Kenya Rift, the KRISP teleseismic velocity model, and the variation of the observed gravity anomalies, we derive a drho /dV (sub p) value of approximately 0.05 (Mg s m (super -3) km (super -1) ) which results in the density contrast of approximately 0.03 Mg m (super -3) at approximately 100 km depth beneath the rift and its flanks. Using the magnitude of the velocity and density contrasts, we conclude that the mantle at the depth of 100 km beneath the rift could be approximately 200 degrees C to 375 degrees C hotter than the adjacent lithosphere (and much of it is considered subsolidus) and contains partial melt up to 2.5%. The amount of partial melt in the region of the Moho upwarp would be greater because both velocities and densities are lower in that region. Our results are consistent with the upwarping of the thermal boundary layer representing the lithosphere-asthenosphere boundary and the consequent partial melting of the lithosphere. JF - Tectonophysics AU - Ravat, D AU - Lu, Z AU - Braile, L W Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 225 EP - 240 PB - Elsevier, Amsterdam VL - 302 IS - 3-4 SN - 0040-1951, 0040-1951 KW - geophysical surveys KW - density KW - East Africa KW - partial melting KW - mantle KW - continental crust KW - refraction methods KW - temperature KW - gravity anomalies KW - Kenya KW - P-T conditions KW - upper mantle KW - rift zones KW - lithosphere KW - geophysical methods KW - Mohorovicic discontinuity KW - seismic methods KW - Kenya Rift valley KW - KRISP KW - velocity structure KW - theoretical models KW - surveys KW - Bouguer anomalies KW - Africa KW - geophysical profiles KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52503935?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Velocity-density+relationships+and+modeling+the+lithospheric+density+variations+of+the+Kenya+Rift&rft.au=Ravat%2C+D%3BLu%2C+Z%3BBraile%2C+L+W&rft.aulast=Ravat&rft.aufirst=D&rft.date=1999-02-01&rft.volume=302&rft.issue=3-4&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 52 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - Africa; Bouguer anomalies; continental crust; crust; density; East Africa; geophysical methods; geophysical profiles; geophysical surveys; gravity anomalies; Kenya; Kenya Rift valley; KRISP; lithosphere; mantle; Mohorovicic discontinuity; P-T conditions; partial melting; refraction methods; rift zones; seismic methods; surveys; temperature; theoretical models; upper mantle; velocity structure ER - TY - JOUR T1 - Airborne laser study quantifies El Nino-induced coastal change AN - 52492959; 1999-030523 JF - Eos, Transactions, American Geophysical Union AU - Sallenger, Asbury H, Jr AU - Krabill, William AU - Brock, John AU - Swift, Robert AU - Jansen, Mark AU - Manizade, Serdar AU - Richmond, Bruce M AU - Hampton, Monty A AU - Eslinger, David Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 89 EP - 93 PB - American Geophysical Union, Washington, DC VL - 80 IS - 8 SN - 0096-3941, 0096-3941 KW - United States KW - East Pacific KW - shore features KW - cliffs KW - laser methods KW - erosion KW - waves KW - landform evolution KW - Central California KW - damage KW - Airborne Topography Mapper KW - mapping KW - California KW - beaches KW - El Nino KW - Pacific Ocean KW - mass movements KW - side-scanning methods KW - coastal environment KW - storms KW - airborne methods KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52492959?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Airborne+laser+study+quantifies+El+Nino-induced+coastal+change&rft.au=Sallenger%2C+Asbury+H%2C+Jr%3BKrabill%2C+William%3BBrock%2C+John%3BSwift%2C+Robert%3BJansen%2C+Mark%3BManizade%2C+Serdar%3BRichmond%2C+Bruce+M%3BHampton%2C+Monty+A%3BEslinger%2C+David&rft.aulast=Sallenger&rft.aufirst=Asbury&rft.date=1999-02-01&rft.volume=80&rft.issue=8&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - airborne methods; Airborne Topography Mapper; beaches; California; Central California; cliffs; coastal environment; damage; East Pacific; El Nino; erosion; landform evolution; laser methods; mapping; mass movements; Pacific Ocean; shore features; side-scanning methods; storms; United States; waves ER - TY - JOUR T1 - Nanoscale phase equilibrium in a triggered lightning-strike experiment AN - 52485851; 1999-033853 AB - A triggered lightning-strike experiment characterized by ultra-high heating at approximately 10 (super 8) degrees/s followed by similarly rapid quenching produced nm-sized phases in mm-sized aluminosilica glass spheres. The glass spheres define a metastable Al (sub 2) O (sub 3) -SiO (sub 2) eutectic at approximately 40 wt.% Al (sub 2) O (sub 3) . The other phases are defined by the liquidus in the SiO (sub 2) -Al (sub 2) O (sub 3) -Fe (sub 3) O (sub 4) phase diagram, with hercynite forming at approximately 1750 degrees C and areas of Fe (super 3+) -rich cordierite glass representing a ternary minimum at approximately 1400 degrees C with cotectic glasses linking this glass and spinel. Such metastable eutectics may be important in understanding the phase relationships in flash heating events. JF - European Journal of Mineralogy AU - Rietmeijer, Frans J M AU - Karner, Jim M AU - Nuth, Joseph A, III AU - Wasilewski, Peter J Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 181 EP - 186 PB - Schweizerbart'sche Verlagsbuchhandlung (Naegele u. Obermiller), Stuttgart VL - 11 IS - 1 SN - 0935-1221, 0935-1221 KW - fulgurite KW - experimental studies KW - triggered lightning KW - phase equilibria KW - pyrometamorphism KW - metastibnite KW - metamorphic rocks KW - heating KW - electron microscopy data KW - sulfides KW - TEM data KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52485851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=European+Journal+of+Mineralogy&rft.atitle=Nanoscale+phase+equilibrium+in+a+triggered+lightning-strike+experiment&rft.au=Rietmeijer%2C+Frans+J+M%3BKarner%2C+Jim+M%3BNuth%2C+Joseph+A%2C+III%3BWasilewski%2C+Peter+J&rft.aulast=Rietmeijer&rft.aufirst=Frans+J&rft.date=1999-02-01&rft.volume=11&rft.issue=1&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=European+Journal+of+Mineralogy&rft.issn=09351221&rft_id=info:doi/10.1127%2Fejm%2F11%2F1%2F0181 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1999-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2016-04-14 N1 - SubjectsTermNotLitGenreText - electron microscopy data; experimental studies; fulgurite; heating; metamorphic rocks; metastibnite; phase equilibria; pyrometamorphism; sulfides; TEM data; triggered lightning DO - http://dx.doi.org/10.1127/ejm/11/1/0181 ER - TY - JOUR T1 - Delineation of soil variability using geostatistics and fuzzy clustering analyses of hyperspectral data AN - 52485217; 1999-034316 JF - Soil Science Society of America Journal AU - Ahn, C W AU - Baumgardner, M F AU - Biehl, L L Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 142 EP - 150 PB - Soil Science Society of America, Madison, WI VL - 63 IS - 1 SN - 0361-5995, 0361-5995 KW - United States KW - Global Positioning System KW - geophysical surveys KW - kriging KW - Hapludalfs KW - Argiudolls KW - cluster analysis KW - fuzzy logic KW - infrared methods KW - geographic information systems KW - AVIRIS KW - Tippecanoe County Indiana KW - Indiana KW - sediments KW - algorithms KW - soils KW - patterns KW - principal components analysis KW - clastic sediments KW - statistical analysis KW - geophysical methods KW - geostatistics KW - till KW - models KW - Alfisols KW - Ochraqualfs KW - hyperspectral data KW - maps KW - surveys KW - information systems KW - soils maps KW - Haplaquolls KW - spectroscopy KW - land use KW - image analysis KW - remote sensing KW - airborne methods KW - 20:Applied geophysics KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52485217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science+Society+of+America+Journal&rft.atitle=Delineation+of+soil+variability+using+geostatistics+and+fuzzy+clustering+analyses+of+hyperspectral+data&rft.au=Ahn%2C+C+W%3BBaumgardner%2C+M+F%3BBiehl%2C+L+L&rft.aulast=Ahn&rft.aufirst=C&rft.date=1999-02-01&rft.volume=63&rft.issue=1&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/ L2 - http://soil.scijournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 33 N1 - PubXState - WI N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - airborne methods; Alfisols; algorithms; Argiudolls; AVIRIS; clastic sediments; cluster analysis; fuzzy logic; geographic information systems; geophysical methods; geophysical surveys; geostatistics; Global Positioning System; Haplaquolls; Hapludalfs; hyperspectral data; image analysis; Indiana; information systems; infrared methods; kriging; land use; maps; models; Ochraqualfs; patterns; principal components analysis; remote sensing; sediments; soils; soils maps; spectroscopy; statistical analysis; surveys; till; Tippecanoe County Indiana; United States ER - TY - JOUR T1 - Correction of surface roughness and topographic effects on airborne SAR in mountainous rangeland areas AN - 52445498; 1999-060719 JF - Remote Sensing of Environment AU - Goyal, Sudhir K AU - Seyfried, Mark S AU - O'Neill, Peggy E Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 124 EP - 136 PB - Elsevier, New York, NY VL - 67 IS - 2 SN - 0034-4257, 0034-4257 KW - United States KW - Idaho KW - roughness KW - watersheds KW - radar methods KW - surficial geology KW - vegetation KW - topographic correction KW - variations KW - signals KW - distortion KW - transfer functions KW - Reynolds Creek KW - mountains KW - topography KW - SAR KW - landscapes KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52445498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Correction+of+surface+roughness+and+topographic+effects+on+airborne+SAR+in+mountainous+rangeland+areas&rft.au=Goyal%2C+Sudhir+K%3BSeyfried%2C+Mark+S%3BO%27Neill%2C+Peggy+E&rft.aulast=Goyal&rft.aufirst=Sudhir&rft.date=1999-02-01&rft.volume=67&rft.issue=2&rft.spage=124&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 42 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - airborne methods; distortion; Idaho; landscapes; mountains; radar methods; remote sensing; Reynolds Creek; roughness; SAR; signals; surficial geology; topographic correction; topography; transfer functions; United States; variations; vegetation; watersheds ER - TY - JOUR T1 - Polar winter; a biological model for impact events and related dark cold climatic changes AN - 52329591; 2000-057650 JF - Climatic Change AU - Cockell, Charles S AU - Stokes, M Dale Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 151 EP - 173 PB - Kluwer Academic Publishers, Dordrecht VL - 41 IS - 2 SN - 0165-0009, 0165-0009 KW - lower Paleocene KW - geologic hazards KW - Cretaceous KW - global change KW - ecosystems KW - biogeography KW - plankton KW - paleoclimatology KW - Upper Cretaceous KW - climate change KW - temperature KW - Cenozoic KW - Paleocene KW - sediments KW - Invertebrata KW - extinction KW - ecology KW - productivity KW - migration KW - general circulation models KW - polar regions KW - Plantae KW - Chordata KW - clastic sediments KW - surface water KW - prediction KW - refugia KW - Paleogene KW - Mesozoic KW - adaptation KW - Tertiary KW - K-T boundary KW - dust KW - insolation KW - stratigraphic boundary KW - Vertebrata KW - fossil record KW - microfossils KW - catastrophes KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52329591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Polar+winter%3B+a+biological+model+for+impact+events+and+related+dark+cold+climatic+changes&rft.au=Cockell%2C+Charles+S%3BStokes%2C+M+Dale&rft.aulast=Cockell&rft.aufirst=Charles&rft.date=1999-02-01&rft.volume=41&rft.issue=2&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ L2 - http://www.springerlink.com/(hc4pmh453vbxpeaygjkevi45)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100247,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 98 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - CLCHDX N1 - SubjectsTermNotLitGenreText - adaptation; biogeography; catastrophes; Cenozoic; Chordata; clastic sediments; climate change; Cretaceous; dust; ecology; ecosystems; extinction; fossil record; general circulation models; geologic hazards; global change; insolation; Invertebrata; K-T boundary; lower Paleocene; Mesozoic; microfossils; migration; Paleocene; paleoclimatology; Paleogene; plankton; Plantae; polar regions; prediction; productivity; refugia; sediments; stratigraphic boundary; surface water; temperature; Tertiary; Upper Cretaceous; Vertebrata ER - TY - JOUR T1 - Pluto's planetary status; discussion and reply AN - 50324130; 1999-036778 JF - Science AU - Millis, Robert L AU - Binzel, Richard P AU - Burns, Joseph A AU - Cruikshank, Dale P AU - McKinnon, William B AU - Meech, Karen J AU - Stern, S Alan AU - Schilling, Govert Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 937 PB - American Association for the Advancement of Science, Washington, DC VL - 283 IS - 5404 SN - 0036-8075, 0036-8075 KW - surface properties KW - planets KW - physical properties KW - rotation KW - Kuiper Belt KW - classification KW - planetology KW - atmosphere KW - cosmochemistry KW - Pluto KW - dwarf planets KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50324130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Pluto%27s+planetary+status%3B+discussion+and+reply&rft.au=Millis%2C+Robert+L%3BBinzel%2C+Richard+P%3BBurns%2C+Joseph+A%3BCruikshank%2C+Dale+P%3BMcKinnon%2C+William+B%3BMeech%2C+Karen+J%3BStern%2C+S+Alan%3BSchilling%2C+Govert&rft.aulast=Millis&rft.aufirst=Robert&rft.date=1999-02-01&rft.volume=283&rft.issue=5404&rft.spage=937&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - For reference to original see Schilling, Govert, Nature, Vol. 283, No. 5399, p. 157, Jan. 8, 1999 N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - atmosphere; classification; cosmochemistry; dwarf planets; Kuiper Belt; physical properties; planetology; planets; Pluto; rotation; surface properties ER - TY - JOUR T1 - Volcanic eruption plume top topography and heights as determined from photoclinometric analysis of satellite data AN - 50162135; 1999-033940 AB - Photoclinometry, a shape-from-shading technique, is applied to satellite data to determine the three-dimensional height and morphology of the upper optical surface of a plume from the eruption of Redoubt Volcano, Alaska. The technique can be applied to visible images of volcanic plumes that have uniform scattering properties and is most effective on images with moderate incident Sun angles and plume transport perpendicular to the azimuth of the Sun. The two most significant sources of error are the finite resolution of the image data and the choice of image data number (DN) value for a flat plume element. Provided the plume spans at least 10 image pixels, useful results can be obtained for the central portion of the plume. The closest approximation to a flat plume element is found to be the visible DN value corresponding to the coldest pixel along a transect. Errors in the element altitude due to uncertainty in the DN value for a flat pixel amount to approximately 10-20 m per pixel and are cumulative along the plume transect. For Redoubt this results in an uncertainty of approximately 300 m at the highest points. The method indicates that the Redoubt plume rose to an altitude of approximately 3 km while traveling a distance of 150 km from the vent and that the surface topography of the plume exhibits influences of the ambient wind through simple wave structures. This technique will have a tremendous impact on studies of plume spreading dynamics and the time-integrated evolution of plumes. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Glaze, Lori S AU - Wilson, Lionel AU - Mouginis-Mark, Peter J Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 2989 EP - 3001 PB - American Geophysical Union, Washington, DC VL - 104 IS - B2 SN - 0148-0227, 0148-0227 KW - United States KW - plumes KW - techniques KW - satellite methods KW - Southern Alaska KW - Redoubt KW - topography KW - photoclinometry KW - volcanism KW - eruptions KW - volcanoes KW - Alaska KW - accuracy KW - image analysis KW - remote sensing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Volcanic+eruption+plume+top+topography+and+heights+as+determined+from+photoclinometric+analysis+of+satellite+data&rft.au=Glaze%2C+Lori+S%3BWilson%2C+Lionel%3BMouginis-Mark%2C+Peter+J&rft.aulast=Glaze&rft.aufirst=Lori&rft.date=1999-02-01&rft.volume=104&rft.issue=B2&rft.spage=2989&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JB900047 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; Alaska; eruptions; image analysis; photoclinometry; plumes; Redoubt; remote sensing; satellite methods; Southern Alaska; techniques; topography; United States; volcanism; volcanoes DO - http://dx.doi.org/10.1029/1998JB900047 ER - TY - JOUR T1 - Tidal despinning of the mantle, inner core superrotation, and outer core effective viscosity AN - 50162072; 1999-033919 AB - Dissipation of tidal energy in the oceans causes a net transfer of angular momentum from the spin of the Earth to the relative orbital motions of the Moon and Sun. These torques couple directly to the mantle, and cause it to despin. Viscous coupling across the outer core is an effective means of communicating this change to the inner core. The Ekman time scale for dissipation of transient fluid motions associated with unsteady torques is much shorter than the time scale for adjustment of inner core and mantle rotational velocities in the steady Couette flow regime. The relative amplitude and phase of rotational variations in this system, with respect to the applied torques, are given in terms of core viscosity and torque variation frequency. Any short period variations in mantle torques will leave the inner core largely unchanged, and the influence of long period and secular torques applied to the mantle is efficiently transmitted to the inner core. The system response to a steady tidal torque applied to the mantle leaves the inner core with a small excess rotational velocity relative to the mantle, proportional to the product of outer core viscosity and the applied mantle torque. Recent estimates of an inner core super-rotation of (super approximately ) 1 degree/year imply an effective outer core viscosity of (super approximately ) 10 (super 3) Pa s. Glacial cycle variations in tidal torques somewhat complicate this picture, but do not yield significantly different viscosity estimates. However, they do imply that the differential rotation velocity varies by roughly a factor of 2 over a 100 kyr glacial cycle. The tidal shear strain may also contribute to development of anisotropy in the inner core. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Bills, Bruce G Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 2653 EP - 2666 PB - American Geophysical Union, Washington, DC VL - 104 IS - B2 SN - 0148-0227, 0148-0227 KW - angular momentum KW - Earth KW - Moon KW - orbits KW - data processing KW - mantle KW - torque KW - equations KW - core-mantle boundary KW - tidal energy KW - outer core KW - lower mantle KW - viscosity KW - rotation KW - Fourier analysis KW - Sun KW - superrotation KW - velocity KW - core KW - inner core KW - anisotropy KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Tidal+despinning+of+the+mantle%2C+inner+core+superrotation%2C+and+outer+core+effective+viscosity&rft.au=Bills%2C+Bruce+G&rft.aulast=Bills&rft.aufirst=Bruce&rft.date=1999-02-01&rft.volume=104&rft.issue=B2&rft.spage=2653&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JB900006 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 57 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - angular momentum; anisotropy; core; core-mantle boundary; data processing; Earth; equations; Fourier analysis; inner core; lower mantle; mantle; Moon; orbits; outer core; rotation; Sun; superrotation; tidal energy; torque; velocity; viscosity DO - http://dx.doi.org/10.1029/1998JB900006 ER - TY - JOUR T1 - Student Telescope AN - 236926728; 04138342 AB - Over ten years worth of effort by more than 200 Brigham Young University students will be realized when their "GoldHelox" telescope is finally flown in a future space shuttle mission. The telescope can detect solar x-rays that are obscured by the atmosphere of the Earth. JF - Science and Children AU - National Aeronautics and Space Administration AD - National Aeronautics and Space Administration Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 13 CY - Washington PB - National Science Teachers Association VL - 36 IS - 5 SN - 00368148 KW - Education KW - X rays KW - Students KW - Space telescopes KW - Light UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/236926728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=Science+and+Children&rft.atitle=Student+Telescope&rft.au=National+Aeronautics+and+Space+Administration&rft.aulast=National+Aeronautics+and+Space+Administration&rft.aufirst=&rft.date=1999-02-01&rft.volume=36&rft.issue=5&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Science+and+Children&rft.issn=00368148&rft_id=info:doi/ LA - English DB - ProQuest Central; ProQuest Environmental Science Collection N1 - Name - Brigham Young University N1 - Copyright - Copyright National Science Teachers Association Feb 1999 N1 - Last updated - 2014-05-17 N1 - CODEN - SCICBN ER - TY - JOUR T1 - Combustion and extinction of PMMA cylinders during depressurization in low-gravity AN - 17252440; 4524030 AB - Combustion and extinction behavior of a diffusion flame over polymethyl methacrylate (PMMA) cylinders during depressurization in low gravity are examined experimentally and via numerical simulations. Low-gravity conditions were obtained using the NASA Lewis Research Center's reduced-gravity aircraft. Effects of reduced pressure and transient depressurization on the visible flame are examined. The flammability of the burning solid is determined as a function of pressure and solid phase center temperature at constant velocity; as the solid-phase temperature increases, the extinction pressure decreases. The numerical model assumes a two-dimensional model with a quasi-steady gas phase and an unsteady solid phase. A parametric study is conducted to examine the effects of forced flow, heating of the solid phase, and depressurization rates on the extinction boundary. One case with conditions similar to the low-gravity aircraft experiments is presented in detail. The predicted extinction boundaries from the parametric study are quasi-steady in nature and could be relevant to the International Space Station's fire fighting scenario. JF - Fire Safety Journal AU - Goldmeer, J S AU - T'ien, J S AU - Urban, D L AD - Department of Mechanical and Aerospace Engineering, Case Western Reserve University, Cleveland, OH 44106, USA, jeffrey.goldmeer@lerc.nasa.gov Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 61 EP - 88 VL - 32 IS - 1 SN - 0379-7112, 0379-7112 KW - polymers KW - Health & Safety Science Abstracts KW - Fires KW - Materials testing KW - Simulation KW - Combustion KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17252440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+Safety+Journal&rft.atitle=Combustion+and+extinction+of+PMMA+cylinders+during+depressurization+in+low-gravity&rft.au=Goldmeer%2C+J+S%3BT%27ien%2C+J+S%3BUrban%2C+D+L&rft.aulast=Goldmeer&rft.aufirst=J&rft.date=1999-02-01&rft.volume=32&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Fire+Safety+Journal&rft.issn=03797112&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Combustion; Simulation; Materials testing; Fires ER - TY - JOUR T1 - Calculation of Ice Velocities in the Jakobshavn Isbrae Area Using Airborne Laser Altimetry AN - 17250476; 4518552 AB - The ability to measure velocities of fast-moving glaciers is essential to the understanding and interpretation of their dynamics and related processes. This is especially important in the Jakobshavn drainage basin of the Greenland ice sheet, where a significant portion of the ice sheet mass loss occurs and the iceberg calving rate is high. In this article, we present a method for using airborne laser altimetry data to determine surface velocities in portions of the Jakobshavn drainage basin that have distinct elevation features. By examining correlations between repeat elevation surveys, the motion of these features, the most distinct of which are crevasses, is tracked. Results show that for areas with a standard deviation in elevation in excess of 1 m, displacement of features can be tracked to a precision of 1-2 m, and the corresponding velocities can be retrieved. The maximum velocity of the Jakobshavn Isbrae, at its calving front, is found to be nearly 7 km yr super(-1). Ice stream boundaries and flow patterns can also be observed in the derived velocity data. JF - Remote Sensing of Environment AU - Abdalati, W AU - Krabill, W B AD - NASA Goddard Space Flight Center, Code 971, Greenbelt, MD 20770, USA, waleed.abdalatisfc.nasa.gov Y1 - 1999/02// PY - 1999 DA - Feb 1999 VL - 67 IS - 2 SN - 0034-4257, 0034-4257 KW - Greenland, Jakobshavn Isbrae KW - Water Resources Abstracts KW - Flow pattern KW - Catchment areas KW - Glaciers KW - Precision KW - Elevation KW - Altimeters KW - Velocity KW - Lasers KW - Correlation analysis KW - SW 5040:Data acquisition KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17250476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Calculation+of+Ice+Velocities+in+the+Jakobshavn+Isbrae+Area+Using+Airborne+Laser+Altimetry&rft.au=Abdalati%2C+W%3BKrabill%2C+W+B&rft.aulast=Abdalati&rft.aufirst=W&rft.date=1999-02-01&rft.volume=67&rft.issue=2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Flow pattern; Catchment areas; Elevation; Precision; Glaciers; Altimeters; Velocity; Lasers; Correlation analysis ER - TY - JOUR T1 - Does global warming make Triton blush? AN - 759317458; 13740980 AB - Neptune's largest moon, Triton, is one of two satellites in the Solar System that are currently geologically active. At least two geyser-like plumes were observed by the Voyager 2 spacecraft in 1989, and dozens of streaky deposits hint at the existence of many more. Triton also exhibits complex seasonal changes in its 165-year journey about the Sun. Because Triton's atmosphere transports volatiles (primarily nitrogen and methane) during this seasonal cycle, its atmospheric pressure may fluctuate by up to an order of magnitude over decades. Photometric measurements of its albedo and colour over half a century show that seasonal volatile transport has occurred. There have also been indications that more extreme, short-lived changes, perhaps due to geological events, have occurred on Triton. An anomalously red spectrum was reported for Triton in 1977 (refs 5, 6), and global warming has now been observed. JF - Nature AU - Buratti, Bonnie J AU - Hicks, Michael D AU - Newburn, Jr Ray L AD - [1] Jet Propulsion Laboratory, California Institute of Technology, Palomar Observatory, 4800 Oak Grove Drive 183-501, Pasadena, California 91109, USA [2] Jet Propulsion Laboratory, California Institute of Technology, Palomar Observatory, 4800 Oak Grove Drive 183-501, Pasadena, California 91109, USA, bburatti@ocelot.jpl.nasa.gov Y1 - 1999/01/21/ PY - 1999 DA - 1999 Jan 21 SP - 219 PB - Nature Publishing Group, The Macmillan Building London N1 9XW United Kingdom VL - 397 IS - 6716 SN - 0028-0836, 0028-0836 KW - Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts; Pollution Abstracts KW - albedo KW - Methane KW - Albedo KW - Climate change KW - Greenhouse effect KW - Spacecraft KW - Solar system research KW - Satellite data KW - Sulfur dioxide KW - Triton atmosphere KW - Photometric observations KW - Global warming KW - Seasonal variations KW - Nitrogen KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development KW - M2 523.4:Planets (523.4) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/759317458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Does+global+warming+make+Triton+blush%3F&rft.au=Buratti%2C+Bonnie+J%3BHicks%2C+Michael+D%3BNewburn%2C+Jr+Ray+L&rft.aulast=Buratti&rft.aufirst=Bonnie&rft.date=1999-01-21&rft.volume=397&rft.issue=6716&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/10.1038%2F16615 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-10-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Satellite data; Triton atmosphere; Photometric observations; Albedo; Global warming; Solar system research; albedo; Methane; Sulfur dioxide; Climate change; Greenhouse effect; Spacecraft; Seasonal variations; Nitrogen DO - http://dx.doi.org/10.1038/16615 ER - TY - JOUR T1 - Phytoplankton community structure and the drawdown of nutrients and CO sub(2) in the Southern Ocean AN - 17163474; 4449987 AB - Data from recent oceanographic cruises show that phytoplankton community structure in the Ross Sea is related to mixed layer depth. Diatoms dominate in highly stratified waters, whereas Phaeocystis antarctica assemblages dominate where waters are more deeply mixed. The drawdown of both carbon dioxide (CO sub(2)) and nitrate per mole of phosphate and the rate of new production by diatoms are much lower than that measured for P. antarctica. Consequently, the capacity of the biological community to draw down atmospheric CO sub(2) and transport it to the deep ocean could diminish dramatically if predicted increases in upper ocean stratification due to climate warming should occur. JF - Science (Washington) AU - Arrigo, K R AU - Robinson, D H AU - Worthen, D L AU - Dunbar, R B AU - DiTullio, G R AU - VanWoert, M AU - Lizotte, M P AD - NASA Goddard Space Flight Cent., Code 971.0, Greenbelt, MD 20771, USA Y1 - 1999/01/15/ PY - 1999 DA - 1999 Jan 15 SP - 365 EP - 367 PB - American Association for the Advancement of Science VL - 283 IS - 5400 SN - 0036-8075, 0036-8075 KW - Diatoms KW - Ross Sea KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - PS, Ross Sea KW - Nitrates KW - Nutrient availability KW - Phytoplankton KW - Primary production KW - Nutrient cycles KW - Phaeocystis antarctica KW - Community composition KW - Bacillariophyta KW - Community structure KW - Ocean-atmosphere system KW - Carbon dioxide KW - Air-water exchanges KW - K 03009:Algae KW - Q1 08461:Plankton KW - D 04330:Marine KW - Q2 09186:Chemistry of suspended matter KW - O 2050:Chemical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17163474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Phytoplankton+community+structure+and+the+drawdown+of+nutrients+and+CO+sub%282%29+in+the+Southern+Ocean&rft.au=Arrigo%2C+K+R%3BRobinson%2C+D+H%3BWorthen%2C+D+L%3BDunbar%2C+R+B%3BDiTullio%2C+G+R%3BVanWoert%2C+M%3BLizotte%2C+M+P&rft.aulast=Arrigo&rft.aufirst=K&rft.date=1999-01-15&rft.volume=283&rft.issue=5400&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Community composition; Nitrates; Ocean-atmosphere system; Diatoms; Phytoplankton; Carbon dioxide; Nutrient cycles; Primary production; Air-water exchanges; Community structure; Nutrient availability; Phaeocystis antarctica; Bacillariophyta; PS, Ross Sea; Marine ER - TY - JOUR T1 - A giant periodic flare from the soft gamma -ray repeater SGR1900+14 AN - 787364422; 13740888 AB - Soft gamma -ray repeaters are transient sources of high-energy photons; they emit sporadic and short (about 0.1s) bursts of 'soft' gamma -rays during periods of activity, which are often broken by long stretches of quiescence. These objects are associated with neutron stars in young supernova remnants. The event of 5 March 1979 was the most intense burst to date, and the only one that showed a clear periodicity in the signal. Here we report the detection, on 27 August 1998, of an even more intense burst from a different soft gamma -ray repeater. This event was characterized by 'hard' gamma -rays at its peak, followed by a tail 300s long with a soft spectrum and a clear periodicity of 5.16s. The burst was probably initiated by a massive disruption of the crust of the neutron star, followed by an outflow of energetic particles rotating with the period of the star. A comparison of the events of 27 August 1998 and 5 March 1979 supports the idea that magnetic energy plays an important role in the genesis of such events. Although these giant flares are rare, they are not unique events and may occur at any time in a neutron star's activity cycle. JF - Nature AU - Hurley, K AU - Cline, T AU - Mazets, E AU - Barthelmy, S AU - Butterworth, P AU - Marshall, F AU - Palmer, D AU - Aptekar, R AU - Golenetskii, S AU - Il'Inskii, V AU - Frederiks, D AU - McTiernan, J AU - Gold, R AU - Trombka, J AD - NASA Goddard Space Flight Center, Code 661, Greenbelt, Maryland 20771, USA Y1 - 1999/01/07/ PY - 1999 DA - 1999 Jan 07 SP - 41 EP - 43 PB - Nature Publishing Group, The Macmillan Building London N1 9XW United Kingdom VL - 397 IS - 6714 SN - 0028-0836, 0028-0836 KW - Solid State and Superconductivity Abstracts (SO); Mechanical & Transportation Engineering Abstracts (MT); METADEX (MD); Advanced Polymers Abstracts (EP); Environmental Engineering Abstracts (EN); Composites Industry Abstracts (ED); Engineered Materials Abstracts, Ceramics (EC); Electronics and Communications Abstracts (EA); Computer and Information Systems Abstracts (CI); CSA / ASCE Civil Engineering Abstracts (CE); ANTE: Abstracts in New Technologies and Engineering (AN) KW - Yes:(AN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/787364422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=A+giant+periodic+flare+from+the+soft+gamma+-ray+repeater+SGR1900%2B14&rft.au=Hurley%2C+K%3BCline%2C+T%3BMazets%2C+E%3BBarthelmy%2C+S%3BButterworth%2C+P%3BMarshall%2C+F%3BPalmer%2C+D%3BAptekar%2C+R%3BGolenetskii%2C+S%3BIl%27Inskii%2C+V%3BFrederiks%2C+D%3BMcTiernan%2C+J%3BGold%2C+R%3BTrombka%2C+J&rft.aulast=Hurley&rft.aufirst=K&rft.date=1999-01-07&rft.volume=397&rft.issue=6714&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/10.1038%2F16199 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-11-01 N1 - Last updated - 2011-11-14 DO - http://dx.doi.org/10.1038/16199 ER - TY - JOUR T1 - A giant periodic flare from the soft g-ray repeater SGR1900+14 AN - 1753512424; 13740888 AB - Soft g-ray repeaters are transient sources of high-energy photons; they emit sporadic and short (about 0.1s) bursts of 'soft' g-rays during periods of activity, which are often broken by long stretches of quiescence. These objects are associated with neutron stars in young supernova remnants. The event of 5 March 1979 was the most intense burst to date, and the only one that showed a clear periodicity in the signal. Here we report the detection, on 27 August 1998, of an even more intense burst from a different soft g-ray repeater. This event was characterized by 'hard' g-rays at its peak, followed by a tail 300s long with a soft spectrum and a clear periodicity of 5.16s. The burst was probably initiated by a massive disruption of the crust of the neutron star, followed by an outflow of energetic particles rotating with the period of the star. A comparison of the events of 27 August 1998 and 5 March 1979 supports the idea that magnetic energy plays an important role in the genesis of such events. Although these giant flares are rare, they are not unique events and may occur at any time in a neutron star's activity cycle. JF - Nature AU - Hurley, K AU - Cline, T AU - Mazets, E AU - Barthelmy, S AU - Butterworth, P AU - Marshall, F AU - Palmer, D AU - Aptekar, R AU - Golenetskii, S AU - Il'Inskii, V AU - Frederiks, D AU - McTiernan, J AU - Gold, R AU - Trombka, J AD - NASA Goddard Space Flight Center, Code 661, Greenbelt, Maryland 20771, USA Y1 - 1999/01/07/ PY - 1999 DA - 1999 Jan 07 SP - 41 EP - 43 PB - Nature Publishing Group, The Macmillan Building London N1 9XW United Kingdom VL - 397 IS - 6714 SN - 0028-0836, 0028-0836 KW - Solid State and Superconductivity Abstracts (SO); Mechanical & Transportation Engineering Abstracts (MT); METADEX (MD); Advanced Polymers Abstracts (EP); Environmental Engineering Abstracts (EN); Composites Industry Abstracts (ED); Engineered Materials Abstracts, Ceramics (EC); Electronics and Communications Abstracts (EA); Computer and Information Systems Abstracts (CI); CSA / ASCE Civil Engineering Abstracts (CE); ANTE: Abstracts in New Technologies and Engineering (AN) KW - Photons KW - Flares KW - Energetic particles KW - Stars KW - Neutron stars KW - Supernova remnants KW - Repeaters KW - Bursts KW - Yes:(AN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1753512424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=A+giant+periodic+flare+from+the+soft+g-ray+repeater+SGR1900%2B14&rft.au=Hurley%2C+K%3BCline%2C+T%3BMazets%2C+E%3BBarthelmy%2C+S%3BButterworth%2C+P%3BMarshall%2C+F%3BPalmer%2C+D%3BAptekar%2C+R%3BGolenetskii%2C+S%3BIl%27Inskii%2C+V%3BFrederiks%2C+D%3BMcTiernan%2C+J%3BGold%2C+R%3BTrombka%2C+J&rft.aulast=Hurley&rft.aufirst=K&rft.date=1999-01-07&rft.volume=397&rft.issue=6714&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/10.1038%2F16199 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-11-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1038/16199 ER - TY - JOUR T1 - Planetary telescience; characterization of the resource potential of lunar and Martian soil using human-assisted robotics AN - 911677988; 2012-005835 AB - This paper describes two instruments currently in development that embody the philosophy of man-machine synergism. These instruments will allow economical and efficient exploration of planetary surfaces to determine the resource potential of their soils. JF - SEG Annual Meeting Expanded Technical Program Abstracts with Biographies AU - Cooper, Bonnie AU - Sager, Frank AU - Allen, C C AU - Hoffman, J AU - McKay, D S AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 473 EP - 475 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 69 SN - 1052-3812, 1052-3812 KW - soils KW - solar system KW - chemical analysis KW - Moon KW - characterization KW - Mars KW - cosmochemistry KW - gases KW - exploration KW - terrestrial planets KW - planets KW - sampling KW - geochemistry KW - regolith KW - instruments KW - remote sensing KW - lunar soils KW - 20:Applied geophysics KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911677988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.atitle=Planetary+telescience%3B+characterization+of+the+resource+potential+of+lunar+and+Martian+soil+using+human-assisted+robotics&rft.au=Cooper%2C+Bonnie%3BSager%2C+Frank%3BAllen%2C+C+C%3BHoffman%2C+J%3BMcKay%2C+D+S%3BAnonymous&rft.aulast=Cooper&rft.aufirst=Bonnie&rft.date=1999-01-01&rft.volume=69&rft.issue=&rft.spage=473&rft.isbn=&rft.btitle=&rft.title=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.issn=10523812&rft_id=info:doi/10.1190%2F1.1821056 L2 - http://www.seg.org/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 69th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2012-01-01 N1 - Number of references - 5 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - characterization; chemical analysis; cosmochemistry; exploration; gases; geochemistry; instruments; lunar soils; Mars; Moon; planets; regolith; remote sensing; sampling; soils; solar system; terrestrial planets DO - http://dx.doi.org/10.1190/1.1821056 ER - TY - GEN T1 - VIEWING DISTANCE AND COMPENSATORY MOVEMENTS IN FALLS AN - 85298265; cs-270698 AB - The objective of these experiments is to understand how the brain incorporates viewing distance into a coordinated motor response of the eyes and head during vertical accelerations. Over the past 10 years it has been demonstrated that ocular responses to linear motion are inversely proportional to viewing distance. This fact holds true regardless of whether the motion is due to translational motion of the visual scene, mediated by the ocular following reflex or due to translational head motion, mediated by the translational vestibulo-ocular reflex (TVOR). Both reflexes result in compensatory ocular responses which preserve the stability of the image on the retina. However, these studies were all conducted with the animal's head restrained, a condition that is not representative of normal experience. When the head is free to move, changes in the visual axis are associated with movements of both the eyes and the head (i.e., gaze). Studies using humans and non-human primates have demonstrated marked differences in the eye movements evoked during rotational motion when head-free and head-restrained results were compared. The proposed studies will examine the compensatory eye and head movements in 'head-free' primates exposed to brief vertical translations. The primates will be trained to fixate on a small target light positioned at various distances. Specific questions will address 1) how the effect of viewing distance is parsed between the command signals driving the eyes and the head during a compensatory gaze shift in the dark (translational gaze reflex, TGR), 2) whether anticompensatory inertial movements of the eyes, due to transient accelerations are dampened when the head is free to move, and 3) the latency of the vertical TGR. The Vertical Free-Fall Sled (VFS) produces a transient vertical linear acceleration characterized by an abrupt onset followed by a gradual deceleration. My previous work using the VFS, made use of this property to provide the first accurate measurement of the latency of the vertical TVOR in rhesus monkeys. In the proposed study, rapid onset of the stimulus will allow us to examine the compensatory visual and vestibular responses prior to the onset of visual feedback. Because an abrupt onset to the stimulus is achievable, it will be possible to characterize the temporal and spatial parsing of this signal - a necessary step towards understanding gaze control during normal behaviors such as locomotion where viewing distance is not static. JF - U.S. AMES RESEARCH CENTER; MOFFETT FIELD NAVAL AI, CA 94035, nih; NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS, 1999 AU - BUSH, Geoffrey A PY - 1999 PB - U.S. AMES RESEARCH CENTER; MOFFETT FIELD NAVAL AI, CA 94035 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85298265?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=VIEWING+DISTANCE+AND+COMPENSATORY+MOVEMENTS+IN+FALLS&rft.au=BUSH%2C+Geoffrey+A&rft.aulast=BUSH&rft.aufirst=Geoffrey&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - NASA's Global Change Master Directory (GCMD); a multidisciplinary approach to locating earth science data AN - 742914387; 2010-045953 JF - Proceedings - Geoscience Information Society AU - Northcutt, Robert T AU - Byrd, Todd A2 - Derksen, Charlotte R. M. A2 - Manson, Connie J. Y1 - 1999 PY - 1999 DA - 1999 SP - 85 PB - Geoscience Information Society, [location varies] VL - 29 SN - 0072-1409, 0072-1409 KW - digital data KW - government agencies KW - global change KW - information management KW - World Wide Web KW - geology KW - publications KW - NASA KW - data bases KW - Global Change Master Directory KW - computer networks KW - Internet KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742914387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Geoscience+Information+Society&rft.atitle=NASA%27s+Global+Change+Master+Directory+%28GCMD%29%3B+a+multidisciplinary+approach+to+locating+earth+science+data&rft.au=Northcutt%2C+Robert+T%3BByrd%2C+Todd&rft.aulast=Northcutt&rft.aufirst=Robert&rft.date=1999-01-01&rft.volume=29&rft.issue=&rft.spage=85&rft.isbn=0934485313&rft.btitle=&rft.title=Proceedings+-+Geoscience+Information+Society&rft.issn=00721409&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 33rd meeting of the Geoscience Information Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - GISPAL N1 - SubjectsTermNotLitGenreText - computer networks; data bases; digital data; geology; global change; Global Change Master Directory; government agencies; information management; Internet; NASA; publications; World Wide Web ER - TY - BOOK T1 - Planetary impacts AN - 742894257; 2010-033764 JF - Encyclopedia of the solar system AU - Grieve, Richard A F AU - Cintala, Mark J A2 - Weissman, Paul R. A2 - McFadden, Lucy-Ann A2 - Johnson, Torrence V. Y1 - 1999 PY - 1999 DA - 1999 PB - Academic Press, San Diego, CA SN - 0122268059 KW - terrestrial planets KW - planets KW - glossaries KW - impact features KW - Moon KW - impact craters KW - lexicons KW - geomorphology KW - satellites KW - impacts KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Grieve%2C+Richard+A+F%3BCintala%2C+Mark+J&rft.aulast=Grieve&rft.aufirst=Richard+A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0122268059&rft.btitle=Planetary+impacts&rft.title=Planetary+impacts&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 6 N1 - PubXState - CA N1 - Document feature - illus. incl. 4 tables, 1 plate N1 - SuppNotes - Includes glossary N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - The origin of the solar system AN - 742894099; 2010-033745 JF - Encyclopedia of the solar system AU - Cassen, Patrick M AU - Woolum, Dorothy S A2 - Weissman, Paul R. A2 - McFadden, Lucy-Ann A2 - Johnson, Torrence V. Y1 - 1999 PY - 1999 DA - 1999 PB - Academic Press, San Diego, CA SN - 0122268059 KW - genesis KW - solar system KW - extraterrestrial geology KW - lexicons KW - review KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Cassen%2C+Patrick+M%3BWoolum%2C+Dorothy+S&rft.aulast=Cassen&rft.aufirst=Patrick&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0122268059&rft.btitle=The+origin+of+the+solar+system&rft.title=The+origin+of+the+solar+system&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table, 2 plates N1 - SuppNotes - Includes glossary N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Planets and the origin of life AN - 742890502; 2010-033765 JF - Encyclopedia of the solar system AU - McKay, Christopher P AU - Davis, Wanda L A2 - Weissman, Paul R. A2 - McFadden, Lucy-Ann A2 - Johnson, Torrence V. Y1 - 1999 PY - 1999 DA - 1999 PB - Academic Press, San Diego, CA SN - 0122268059 KW - terrestrial planets KW - planets KW - glossaries KW - Earth KW - planetology KW - interplanetary comparison KW - astrobiology KW - lexicons KW - satellites KW - life origin KW - 08:General paleontology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742890502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=McKay%2C+Christopher+P%3BDavis%2C+Wanda+L&rft.aulast=McKay&rft.aufirst=Christopher&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0122268059&rft.btitle=Planets+and+the+origin+of+life&rft.title=Planets+and+the+origin+of+life&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 9 N1 - PubXState - CA N1 - Document feature - illus. incl. 9 tables N1 - SuppNotes - Includes glossary N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Measurements of the equivalent dose in aircraft with TLDS. AN - 70857746; 11542229 AB - For measurements of the equivalent dose of the mixed radiation fields in aircraft many different measuring devices are usually necessary for consideration of the different components of the radiation field. The possibility is discussed of using thermoluminescence dosemeters (TLDS) for determination of absorbed dose and average LET of this complex radiation field in aircraft. The HTR method, developed for determination of the equivalent dose in spacecraft, enables the measurement of the average LET in addition to the absorbed dose. Furthermore, a rem counter based on TLDs and a modified pair method (TLD-600, TLD-700) was used for determination of the absorbed dose due to the neutron component. Using small TLD crystals it is possible to obtain the depth distribution of absorbed dose and average LET by exposing TLDs in Bonner spheres with different diameters. The results indicate that the standards for determination of the effective dose may not be applicable in these mixed radiation fields in aircraft. JF - Radiation protection dosimetry AU - Noll, M AU - Vana, N AU - Schoner, W AU - Fugger, M AD - Institute for Space Dosimetry, Vienna, Austria. Y1 - 1999 PY - 1999 DA - 1999 SP - 283 EP - 286 VL - 85 IS - 1-4 Pt 2 SN - 0144-8420, 0144-8420 KW - Protons KW - 0 KW - Space life sciences KW - Radiation Dosage KW - Temperature KW - Time Factors KW - Thermoluminescent Dosimetry KW - Neutrons KW - Aircraft -- instrumentation KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70857746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Measurements+of+the+equivalent+dose+in+aircraft+with+TLDS.&rft.au=Noll%2C+M%3BVana%2C+N%3BSchoner%2C+W%3BFugger%2C+M&rft.aulast=Noll&rft.aufirst=M&rft.date=1999-01-01&rft.volume=85&rft.issue=1-4+Pt+2&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-16 N1 - Date created - 1999-10-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Determination of the absorbed dose and the average LET of space radiation in dependence on shielding conditions. AN - 70855838; 11542230 AB - The HTR method, developed for determination of absorbed dose and average LET of mixed radiation fields in space, was applied during several space missions on space station MIR, space shuttles and satellites. The method utilises the changes of peak height ratios in the glow curves in dependence on the linear energy transfer LET. Due to the small size of the dosemeters the evaluation of the variation of absorbed dose and average LET in dependence on the position of the dosemeters inside the space station is possible. The dose and LET distribution was determined during the experiment ADLET where dosemeters were exposed in two positions with different shielding conditions and during two following experiments (MIR-95, MIR-96) using six positions inside the space station. The results were compared with the shielding conditions of the positions. Calculations of the absorbed dose were carried out for comparison. Results have shown that the average LET increases with increasing absorbing thickness while the absorbed dose decreases. JF - Radiation protection dosimetry AU - Vana, N AU - Schoner, W AU - Noll, M AU - Fugger, M AU - Akatov, Y AU - Shurshakov, V AD - Atominstitute of the Austrian Universities, Vienna, Austria. Y1 - 1999 PY - 1999 DA - 1999 SP - 291 EP - 294 VL - 85 IS - 1-4 Pt 2 SN - 0144-8420, 0144-8420 KW - Space life sciences KW - manned KW - Flight Experiment KW - Mir Project KW - long duration KW - Thermoluminescent Dosimetry KW - Radiation Dosage KW - Spacecraft -- instrumentation KW - Space Flight -- instrumentation KW - Radiation Protection KW - Cosmic Radiation KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70855838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Determination+of+the+absorbed+dose+and+the+average+LET+of+space+radiation+in+dependence+on+shielding+conditions.&rft.au=Vana%2C+N%3BSchoner%2C+W%3BNoll%2C+M%3BFugger%2C+M%3BAkatov%2C+Y%3BShurshakov%2C+V&rft.aulast=Vana&rft.aufirst=N&rft.date=1999-01-01&rft.volume=85&rft.issue=1-4+Pt+2&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-17 N1 - Date created - 1999-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Active dosimetry on recent space flights. AN - 70853559; 11542228 AB - The radiation exposure inside the spacecraft in low earth orbit was investigated with a telescope based on two silicon planar detectors during three NASA shuttle-to-MIR missions (inclination 51.6 deg, altitude about 380 km). Count and dose rate profiles were measured, as well as separate linear energy transfer (LET) spectra, for the galactic cosmic rays (GCR) and the trapped radiation encountered in the South Atlantic Anomaly (SAA). Effective quality factors are deduced from the converted LET spectra (in water) in the range 0.1-120 keV micrometer-1 according to ICRP 60. Measured mission averaged dose rates in silicon are in the range 98-108 microGy d-1 and 137-178 microGy d-1 for the GCR and SAA contributions, respectively. The deduced effective quality factors are 2.95-3.29 (GCR) and 1.18-1.25 (SAA), resulting in mission averaged dose equivalent rates of 631-716 microSv d-1 for the comparable three missions. JF - Radiation protection dosimetry AU - Beaujean, R AU - Kopp, J AU - Reitz, G AD - Universitat Kiel, Germany. Y1 - 1999 PY - 1999 DA - 1999 SP - 223 EP - 226 VL - 85 IS - 1-4 Pt 2 SN - 0144-8420, 0144-8420 KW - Silicon KW - Z4152N8IUI KW - Space life sciences KW - manned KW - STS-84 Shuttle Project KW - STS-76 Shuttle Project KW - Flight Experiment KW - Mir Project KW - short duration KW - long duration KW - STS-81 Shuttle Project KW - Thermoluminescent Dosimetry KW - Radiation Dosage KW - South America KW - Equipment Design KW - Radiometry KW - Radiation Protection KW - Atlantic Ocean KW - Space Flight -- instrumentation KW - Solar Activity KW - Cosmic Radiation KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70853559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Active+dosimetry+on+recent+space+flights.&rft.au=Beaujean%2C+R%3BKopp%2C+J%3BReitz%2C+G&rft.aulast=Beaujean&rft.aufirst=R&rft.date=1999-01-01&rft.volume=85&rft.issue=1-4+Pt+2&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-17 N1 - Date created - 1999-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Extra dose due to extravehicular activity during the NASA4 mission measured by an on-board TLD system. AN - 70849557; 11542227 AB - A microprocessor-controlled on-board TLD system, 'Pille'96', was used during the NASA4 (1997) mission to monitor the cosmic radiation dose inside the Mir Space Station and to measure the extra dose to two astronauts in the course of their extravehicular activity (EVA). For the EVA dose measurements, CaSO4:Dy bulb dosemeters were located in specially designed pockets of the ORLAN spacesuits. During an EVA lasting 6 h, the dose ratio inside and outside Mir was measured. During the EVA, Mir crossed the South Atlantic Anomaly (SAA) three times. Taking into account the influence of these three crossings the mean EVA/internal dose rate ratio was 3.2. Internal dose mapping using CaSO4:Dy dosemeters gave mean dose rates ranging from 9.3 to 18.3 microGy h-1 at locations where the shielding effect was not the same. Evaluation results of the high temperature region of LiF dosemeters are given to estimate the mean LET. JF - Radiation protection dosimetry AU - Deme, S AU - Apathy, I AU - Hejja, I AU - Lang, E AU - Feher, I AD - KFKI Atomic Energy Research Institute, Budapest, Hungary. Y1 - 1999 PY - 1999 DA - 1999 SP - 121 EP - 124 VL - 85 IS - 1-4 Pt 2 SN - 0144-8420, 0144-8420 KW - Lithium Compounds KW - 0 KW - lithium fluoride KW - 1485XST65B KW - Fluorides KW - Q80VPU408O KW - Calcium Sulfate KW - WAT0DDB505 KW - Space life sciences KW - manned KW - NASA Discipline Radiation Health KW - Flight Experiment KW - Mir Project KW - short duration KW - long duration KW - NASA Experiment Number 9401704 KW - Non-NASA Center KW - STS Shuttle Project KW - Radiation Dosage KW - Computer Systems KW - Spacecraft -- instrumentation KW - Humans KW - Space Suits KW - Linear Energy Transfer KW - Weightlessness KW - Thermoluminescent Dosimetry KW - Extravehicular Activity KW - Space Flight -- instrumentation KW - Solar Activity KW - Cosmic Radiation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70849557?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Extra+dose+due+to+extravehicular+activity+during+the+NASA4+mission+measured+by+an+on-board+TLD+system.&rft.au=Deme%2C+S%3BApathy%2C+I%3BHejja%2C+I%3BLang%2C+E%3BFeher%2C+I&rft.aulast=Deme&rft.aufirst=S&rft.date=1999-01-01&rft.volume=85&rft.issue=1-4+Pt+2&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-17 N1 - Date created - 1999-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Doses due to the South Atlantic Anomaly during the Euromir'95 mission measured by an on-board TLD system. AN - 70849502; 11542232 AB - During the Euromir'95 mission, a specially designed microprocessor-controlled thermoluminescent detector (TLD) system, called the 'Pille'95', was used by ESA astronaut Thomas Reiter to measure the cosmic radiation dose inside the Mir space station. One of the experiment's objectives was to determine the dose fraction on Mir due to the South Atlantic Anomaly (SAA) on an orbit inclined at 51.6 degrees and at an altitude of about 400 km. Using an hourly measuring period for 170 h in automatic mode, dose components both of galactic (independent of SAA) and SAA origin were determined. It was found that the maximum dose due to crossing the SAA was equal to 55 microGy. Averaging all the measurements it was calculated that the mean dose rate inside the Mir was 12-14 microGy h-1 and that half of this value was caused by the SAA. JF - Radiation protection dosimetry AU - Deme, S AU - Reitz, G AU - Apathy, I AU - Hejja, I AU - Lang, E AU - Feher, I AD - KFKI Atomic Energy Research Institute, Budapest, Hungary. Y1 - 1999 PY - 1999 DA - 1999 SP - 301 EP - 304 VL - 85 IS - 1-4 Pt 2 SN - 0144-8420, 0144-8420 KW - Space life sciences KW - manned KW - Flight Experiment KW - Mir Project KW - long duration KW - Soyuz TM22 Project KW - Radiation Dosage KW - South America KW - Astronauts KW - Spacecraft -- instrumentation KW - Humans KW - Time Factors KW - Atlantic Ocean KW - Thermoluminescent Dosimetry KW - Space Flight -- instrumentation KW - Solar Activity KW - Cosmic Radiation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70849502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Doses+due+to+the+South+Atlantic+Anomaly+during+the+Euromir%2795+mission+measured+by+an+on-board+TLD+system.&rft.au=Deme%2C+S%3BReitz%2C+G%3BApathy%2C+I%3BHejja%2C+I%3BLang%2C+E%3BFeher%2C+I&rft.aulast=Deme&rft.aufirst=S&rft.date=1999-01-01&rft.volume=85&rft.issue=1-4+Pt+2&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-17 N1 - Date created - 1999-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An on-board TLD system for dose monitoring on the International Space Station. AN - 70844710; 11542233 AB - This institute has developed and manufactured a series of thermoluminescence dosemeter (TLD) systems for spacecraft, consisting of a set of bulb dosemeters and a small, compact, TLD reader suitable for on-board evaluation of the dosemeters. By means of such a system highly accurate measurements were carried out on board the Salyut-6, -7 and Mir Space Stations as well as on the Space Shuttle. A new implementation of the system will be placed on several segments of the ISS as the contribution of Hungary to this intemational enterprise. The well proven CaSO4:Dy dosemeters will be used for routine dosimetry of the astronauts and in biological experiments. The mean LET value will be measured by LiF dosemeters while doses caused by neutrons are planned to be determined by 6LiF/7LiF dosemeter pairs and moderators. A detailed description of the system is given. JF - Radiation protection dosimetry AU - Apathy, I AU - Deme, S AU - Bodnar, L AU - Csoke, A AU - Hejja, I AD - KFKI Atomic Energy Research Institute, Budapest, Hungary. Y1 - 1999 PY - 1999 DA - 1999 SP - 321 EP - 323 VL - 84 IS - 1-4 Pt 1 SN - 0144-8420, 0144-8420 KW - Space life sciences KW - Radiation Dosage KW - Hungary KW - Equipment Design KW - Computer Systems KW - Space Flight -- instrumentation KW - Radiation Protection KW - Temperature KW - Data Display KW - Thermoluminescent Dosimetry -- instrumentation KW - Spacecraft -- instrumentation KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70844710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=An+on-board+TLD+system+for+dose+monitoring+on+the+International+Space+Station.&rft.au=Apathy%2C+I%3BDeme%2C+S%3BBodnar%2C+L%3BCsoke%2C+A%3BHejja%2C+I&rft.aulast=Apathy&rft.aufirst=I&rft.date=1999-01-01&rft.volume=84&rft.issue=1-4+Pt+1&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-17 N1 - Date created - 1999-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Contribution of cosmic ray heavy ions to the radiation hazard in manned space flights. AN - 70823071; 11542231 AB - Primary cosmic radiation arriving near the Earth may be classified into two general categories: the gamma component and the hadronic component. The hadronic component contains mainly protons, a small amount of alpha particles and a smaller amount of heavier charged nuclei (ions). Although the fluxes of these heavier ions are very small in comparison to those of protons, they are able to originate a huge linear energy transfer (LET). This work studies the contribution of heavy ions from cosmic rays to the radiation hazard to which the crew of a manned long duration space flight might be exposed. The geometry of the energy deposition by a heavy ion is studied, and it is found that energies of the order of up to 10(23) J kg-1 are deposited. JF - Radiation protection dosimetry AU - Domingo, C AU - Font, J AU - Baixeras, C AU - Font, L l AU - Fernandez, F AD - Departament de Fisica, Universitat Autonoma de Barcelona, Bellaterra, Spain. Y1 - 1999 PY - 1999 DA - 1999 SP - 295 EP - 299 VL - 85 IS - 1-4 Pt 2 SN - 0144-8420, 0144-8420 KW - Lead KW - 2P299V784P KW - Platinum KW - 49DFR088MY KW - Space life sciences KW - unmanned KW - Flight Experiment KW - long duration KW - LDEF Project KW - Radiation Dosage KW - Radiometry KW - Radiation Protection KW - Linear Energy Transfer KW - Radiobiology KW - Risk Assessment KW - Heavy Ions KW - Cosmic Radiation KW - Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70823071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Contribution+of+cosmic+ray+heavy+ions+to+the+radiation+hazard+in+manned+space+flights.&rft.au=Domingo%2C+C%3BFont%2C+J%3BBaixeras%2C+C%3BFont%2C+L+l%3BFernandez%2C+F&rft.aulast=Domingo&rft.aufirst=C&rft.date=1999-01-01&rft.volume=85&rft.issue=1-4+Pt+2&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-17 N1 - Date created - 1999-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Adsorption processes in spacecraft environmental control and life support systems. AN - 69541844; 12741388 AB - The environmental control and life support system on a spacecraft maintains a safe and comfortable environment in which the crew can live and work by supplying oxygen and water and by removing carbon dioxide, water vapor, and trace contaminants from cabin air. Although open-loop systems have been used successfully in the past for short-duration missions, the economics of current and future long-duration missions in space will make nearly complete recycling of air and water imperative. A variety of operations will be necessary to achieve the goal of nearly complete recycling. These include separation and reduction of carbon dioxide, removal of trace gas-phase contaminants, recovery and purification of humidity condensate, purification and polishing of wastewater streams, and others. Several of these can be performed totally or in part by adsorption processes. These processes are good candidates to perform separations and purifications in space due to their gravity independence, high reliability, relative high energy efficiency, design flexibility, technological maturity, and regenerative nature. For these reasons, adsorption has historically played a key role in life support on U.S. and Russian piloted spacecraft. Among the life support applications that can be achieved through use of adsorption technology are removal of trace contaminants and carbon dioxide from cabin air and recovery of potable water from waste streams. In each of these cases adsorption technology has been selected for use onboard the International Space Station. The requirements, science, and hardware for these applications are discussed. Human space exploration may eventually lead to construction of planetary habitats. These habitats may provide additional opportunities for use of adsorption processes, such as control of greenhouse gas composition, and may have different resources available to them, such as gases present in the planetary atmosphere. Separation and purification processes based on adsorption can be expected to continue to fulfill environmental control and life support needs on future missions. JF - Studies in surface science and catalysis AU - DallBauman, L A AU - Finn, J E AD - NASA Johnson Space Center, Houston, TX, USA. Y1 - 1999 PY - 1999 DA - 1999 SP - 455 EP - 471 VL - 120 SN - 0167-2991, 0167-2991 KW - Air Pollutants, Occupational KW - 0 KW - Carbon Dioxide KW - 142M471B3J KW - Space life sciences KW - NASA Center ARC KW - NASA Discipline Life Support Systems KW - Spacecraft -- instrumentation KW - Carbon Dioxide -- chemistry KW - Adsorption KW - Waste Disposal, Fluid -- methods KW - Water Purification -- methods KW - Air Pollution, Indoor -- prevention & control KW - Air Pollutants, Occupational -- chemistry KW - Space Flight -- instrumentation KW - Life Support Systems -- instrumentation KW - Waste Management -- methods KW - Air Conditioning -- methods KW - Weightlessness KW - Ecological Systems, Closed UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69541844?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Studies+in+surface+science+and+catalysis&rft.atitle=Adsorption+processes+in+spacecraft+environmental+control+and+life+support+systems.&rft.au=DallBauman%2C+L+A%3BFinn%2C+J+E&rft.aulast=DallBauman&rft.aufirst=L&rft.date=1999-01-01&rft.volume=120&rft.issue=&rft.spage=455&rft.isbn=&rft.btitle=&rft.title=Studies+in+surface+science+and+catalysis&rft.issn=01672991&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-06-27 N1 - Date created - 2003-05-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Biodegradable polymers. AN - 69520647; 11757573 JF - Science & medicine AU - Lu, L AU - Mikos, A G AD - Institute of Biosciences and Bioengineering and Department of Chemical Engineering, Rice University, USA. PY - 1999 SP - 6 EP - 7 VL - 6 IS - 1 SN - 1087-3309, 1087-3309 KW - Biocompatible Materials KW - 0 KW - Polymers KW - Space life sciences KW - NASA Discipline Cell Biology KW - Non-NASA Center KW - Animals KW - Cell Physiological Phenomena KW - Neovascularization, Physiologic KW - Humans KW - Porosity KW - Biodegradation, Environmental KW - Cell Transplantation KW - Tissue Engineering -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69520647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%26+medicine&rft.atitle=Biodegradable+polymers.&rft.au=Lu%2C+L%3BMikos%2C+A+G&rft.aulast=Lu&rft.aufirst=L&rft.date=1999-01-01&rft.volume=6&rft.issue=1&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=Science+%26+medicine&rft.issn=10873309&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-06 N1 - Date created - 2001-12-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A laser microsurgical method of cell wall removal allows detection of large-conductance ion channels in the guard cell plasma membrane. AN - 69508499; 11543543 AB - Application of patch clamp techniques to higher-plant cells has been subject to the limitation that the requisite contact of the patch electrode with the cell membrane necessitates prior enzymatic removal of the plant cell wall. Because the wall is an integral component of plant cells, and because cell-wall-degrading enzymes can disrupt membrane properties, such enzymatic treatments may alter ion channel behavior. We compared ion channel activity in enzymatically isolated protoplasts of Vicia faba guard cells with that found in membranes exposed by a laser microsurgical technique in which only a tiny portion of the cell wall is removed while the rest of the cell remains intact within its tissue environment. "Laser-assisted" patch clamping reveals a new category of high-conductance (130 to 361 pS) ion channels not previously reported in patch clamp studies on plant plasma membranes. These data indicate that ion channels are present in plant membranes that are not detected by conventional patch clamp techniques involving the production of individual plant protoplasts isolated from their tissue environment by enzymatic digestion of the cell wall. Given the large conductances of the channels revealed by laser-assisted patch clamping, we hypothesize that these channels play a significant role in the regulation of ion content and electrical signalling in guard cells. JF - Protoplasma AU - Miedema, H AU - Henriksen, G H AU - Assmann, S M AD - Department of Biology, Pennsylvania State University, University Park, USA. Y1 - 1999 PY - 1999 DA - 1999 SP - 58 EP - 67 VL - 209 IS - 1-2 SN - 0033-183X, 0033-183X KW - Potassium Channels KW - 0 KW - Space life sciences KW - NASA Discipline Plant Biology KW - Non-NASA Center KW - Protoplasts -- physiology KW - Plant Leaves -- physiology KW - Patch-Clamp Techniques KW - Plant Leaves -- cytology KW - Biodegradation, Environmental KW - Fabaceae -- cytology KW - Plants, Medicinal KW - Fabaceae -- physiology KW - Potassium Channels -- physiology KW - Lasers KW - Cell Membrane -- physiology KW - Cell Wall -- enzymology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69508499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Protoplasma&rft.atitle=A+laser+microsurgical+method+of+cell+wall+removal+allows+detection+of+large-conductance+ion+channels+in+the+guard+cell+plasma+membrane.&rft.au=Miedema%2C+H%3BHenriksen%2C+G+H%3BAssmann%2C+S+M&rft.aulast=Miedema&rft.aufirst=H&rft.date=1999-01-01&rft.volume=209&rft.issue=1-2&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Protoplasma&rft.issn=0033183X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-12-10 N1 - Date created - 2000-12-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - CONF T1 - Cosmic radiation and aircrew exposure: proceedings of an international conference, Dublin, Ireland, July 1-3, 1998. AN - 69508377; 11543392 JF - Radiation protection dosimetry Y1 - 1999 PY - 1999 DA - 1999 SP - 245 EP - 357 VL - 86 IS - 4 KW - Space life sciences KW - Radiation Dosage KW - Altitude KW - Humans KW - Aerospace Medicine KW - International Agencies KW - Europe KW - Occupational Exposure KW - Aviation KW - Radiation Monitoring -- standards KW - Radiation Protection -- legislation & jurisprudence KW - Cosmic Radiation KW - Radiation Monitoring -- legislation & jurisprudence KW - Radiation Protection -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69508377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Cosmic+radiation+and+aircrew+exposure%3A+proceedings+of+an+international+conference%2C+Dublin%2C+Ireland%2C+July+1-3%2C+1998.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Physics of cosmic radiation fields. AN - 69507437; 11543393 AB - This paper glances at the knowledge of composition and energy spectra of galactic cosmic rays and briefly discusses the mechanism of solar modulation and of shielding against these particles by the earth's magnetic field. A short review of the properties of solar particle events is given, in which particles emitted from the sun enter the atmosphere. Particle production in the earth's atmosphere in hadronic and electromagnetic cascades is described and the altitude variations of the different particle components are investigated. Typical energy spectra in the atmosphere are presented for some types of particles. JF - Radiation protection dosimetry AU - Heinrich, W AU - Roesler, S AU - Schraube, H AD - Fachbereich Physik, Universitat Siegen, Germany. Y1 - 1999 PY - 1999 DA - 1999 SP - 253 EP - 258 VL - 86 IS - 4 SN - 0144-8420, 0144-8420 KW - Helium KW - 206GF3GB41 KW - Space life sciences KW - Altitude KW - Magnetics KW - Radiation Protection KW - Nuclear Physics KW - Elementary Particles KW - Solar Activity KW - Cosmic Radiation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69507437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Physics+of+cosmic+radiation+fields.&rft.au=Heinrich%2C+W%3BRoesler%2C+S%3BSchraube%2C+H&rft.aulast=Heinrich&rft.aufirst=W&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cosmic radiation exposure on Canadian-based commercial airline routes. AN - 69502991; 11542925 AB - As a result of the recent recommendations of ICRP 60 and in anticipation of possible regulation on occupational exposure of commercial aircrew, a two-part investigation was carried out over a one-year period to determine the total dose equivalent on representative Canadian-based flight routes. As part of the study, a dedicated scientific measurement flight (using both a conventional suite of powered detectors and passive dosimetry) was used to characterise the complex mixed radiation field and to intercompare the various instrumentation. In the other part of the study, volunteer aircrew carried (passive) neutron bubble detectors during their routine flight duties. From these measurements, the total dose equivalent was derived for a given route with a knowledge of the neutron fraction as determined from the scientific flight and computer code (CARI-LF) calculations. This investigation has yielded an extensive database of over 3100 measurements providing the total dose equivalent for 385 different routes. By folding in flight frequency information and the accumulated flight hours, the annual occupational exposures of 26 flight crew have also been determined. This study has indicated that most Canadian-based domestic and international aircrew will exceed the proposed annual ICRP 60 public limit of 1 mSv.y-1, but will he well below the occupational limit of 20 mSv.y-1. JF - Radiation protection dosimetry AU - Lewis, B J AU - Tume, P AU - Bennett, L G AU - Pierre, M AU - Green, A R AU - Cousins, T AU - Hoffarth, B E AU - Jones, T A AU - Brisson, J R AD - Royal Military College of Canada, Kingston. Y1 - 1999 PY - 1999 DA - 1999 SP - 7 EP - 24 VL - 86 IS - 1 SN - 0144-8420, 0144-8420 KW - Protons KW - 0 KW - Space life sciences KW - Radiation Dosage KW - Magnetics KW - Solar Activity KW - Canada KW - Humans KW - Databases, Factual KW - Aerospace Medicine KW - Calibration KW - Radiation Monitoring KW - Occupational Exposure KW - Neutrons KW - Aviation -- standards KW - Cosmic Radiation KW - Linear Energy Transfer KW - Radiation Protection -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69502991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Cosmic+radiation+exposure+on+Canadian-based+commercial+airline+routes.&rft.au=Lewis%2C+B+J%3BTume%2C+P%3BBennett%2C+L+G%3BPierre%2C+M%3BGreen%2C+A+R%3BCousins%2C+T%3BHoffarth%2C+B+E%3BJones%2C+T+A%3BBrisson%2C+J+R&rft.aulast=Lewis&rft.aufirst=B&rft.date=1999-01-01&rft.volume=86&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-05-21 N1 - Date created - 2000-05-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Fragmentation of 200 and 244 MeV/u carbon beams in thick tissue-like absorbers. AN - 69502764; 11542804 AB - Stacks consisting of thin CR-39 sheets sandwiched between thick lucite and water absorbers were perpendicularly bombarded by 12C ions at 200 and 244 MeV/u. Track radius distributions representing the charge composition of the fragmented beams were automatically measured by a particle track analysis system. After analysis of the nuclear charge distributions, the total charge removal cross-sections and elemental production cross-sections of fragments with atomic numbers from 5 to 3, were obtained down to the lower energies (approximately 50 and 100 MeV/u, respectively). It has been found that the measured total charge removal cross-section agrees with theoretical predictions within approximately 10% and very well with previous experiments in corresponding energy regions. Two model calculations for production of B fragment are in good agreement with our measured data while a third model overestimates it by approximately 12%. Theoretical cross-sections for Be and Li fragments differ strongly among the different models and from measured values. JF - Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms AU - Golovchenko, A N AU - Skvarc, J AU - Ilic, R AU - Sihver, L AU - Bamblevski, V P AU - Tretyakova, S P AU - Schardt, D AU - Tripathi, R K AU - Wilson, J W AU - Bimbot, R AD - Flerov Lab. of Nuclear Reactions, Joint Institute for Nuclear Research, Dubna, Russian Federation. sasha@cv.jinr.ru Y1 - 1999 PY - 1999 DA - 1999 SP - 233 EP - 240 VL - 159 IS - 4 SN - 0168-583X, 0168-583X KW - Carbon Isotopes KW - 0 KW - Ions KW - Water KW - 059QF0KO0R KW - CR 39 KW - 25656-90-0 KW - Polyethylene Glycols KW - 30IQX730WE KW - Carbon KW - 7440-44-0 KW - Polymethyl Methacrylate KW - 9011-14-7 KW - Lithium KW - 9FN79X2M3F KW - Beryllium KW - OW5102UV6N KW - Space life sciences KW - NASA Discipline Radiation Health KW - Radiation Dosage KW - Synchrotrons KW - Radiobiology KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69502764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nuclear+instruments+%26+methods+in+physics+research.+Section+B%2C+Beam+interactions+with+materials+and+atoms&rft.atitle=Fragmentation+of+200+and+244+MeV%2Fu+carbon+beams+in+thick+tissue-like+absorbers.&rft.au=Golovchenko%2C+A+N%3BSkvarc%2C+J%3BIlic%2C+R%3BSihver%2C+L%3BBamblevski%2C+V+P%3BTretyakova%2C+S+P%3BSchardt%2C+D%3BTripathi%2C+R+K%3BWilson%2C+J+W%3BBimbot%2C+R&rft.aulast=Golovchenko&rft.aufirst=A&rft.date=1999-01-01&rft.volume=159&rft.issue=4&rft.spage=233&rft.isbn=&rft.btitle=&rft.title=Nuclear+instruments+%26+methods+in+physics+research.+Section+B%2C+Beam+interactions+with+materials+and+atoms&rft.issn=0168583X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-04-16 N1 - Date created - 2000-04-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Quantifying radiation risks. AN - 69502586; 11543394 AB - The multi-attribute approach used by the International Commission on Radiological Protection to quantify aggregated detriment is discussed. Using the nominal probability coefficients derived, a dose limit was chosen for a given set of practices, above which the consequences to the individual would be widely regarded as unacceptable. JF - Radiation protection dosimetry AU - Smith, H Y1 - 1999 PY - 1999 DA - 1999 SP - 259 EP - 262 VL - 86 IS - 4 SN - 0144-8420, 0144-8420 KW - DNA KW - 9007-49-2 KW - Space life sciences KW - DNA Damage KW - Humans KW - International Agencies KW - Dose-Response Relationship, Radiation KW - Intellectual Disability KW - Risk Assessment KW - Pregnancy KW - Maximum Allowable Concentration KW - Nuclear Warfare KW - Adolescent KW - DNA -- radiation effects KW - Female KW - Male KW - Prenatal Exposure Delayed Effects KW - Occupational Exposure -- standards KW - Neoplasms, Radiation-Induced -- epidemiology KW - Neoplasms, Radiation-Induced -- mortality KW - Radiation, Ionizing KW - Radiation Protection -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69502586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Quantifying+radiation+risks.&rft.au=Smith%2C+H&rft.aulast=Smith&rft.aufirst=H&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Radiation protection concepts and quantities for the occupational exposure to cosmic radiation. AN - 69499514; 11543395 AB - For the purposes of dose limitation and dose control, the harm, or detriment, of exposure to radiation is assessed by the quantity effective dose. Effective dose is evaluated by the application of factors to the averaged absorbed dose in the organs and tissues of the body. Radiation monitoring instruments are generally calibrated in terms of the quantity ambient dose equivalent which is defined in a simple spherical phantom. The relationship of these quantities is described. Requirements for the radiation protection of aircraft crew are given in the European Union Council Directive 96/29/EURATOM. There are requirements to assess the exposure of aircraft crew, to inform them of health risks, to reduce higher doses, and to control the dose to the fetus. There are no explicit dose limits, other than a dose objective to be applied to the exposure of the fetus, and no requirements for designation of areas or classification of workers. There are significant differences between the exposure condition of aircraft crew and workers in most other industries where there is occupational exposure to radiation. There are greater ranges of radiation types and energy, and there are different dose distributions and characteristics of the working populations. However, the field intensity is predictable and, with the exception of rare solar events, there is no risk of significant unexpected exposures. Dose assessment is anticipated to be by folding staff roster information with estimates of route doses, since there is little variability of dose rate within an aircraft. Route doses, which may be either an agreed average value for a given airport pairing and aircraft type, or be flight specific, will be closely linked to measured values. Requirements as to the accuracy of dose assessment should be applied which are broadly similar to those used in individual monitoring generally. JF - Radiation protection dosimetry AU - Bartlett, D T AD - National Radiological Protection Board, Chilton, Didcot, Oxon, UK. Y1 - 1999 PY - 1999 DA - 1999 SP - 263 EP - 268 VL - 86 IS - 4 SN - 0144-8420, 0144-8420 KW - Space life sciences KW - Radiation Dosage KW - Relative Biological Effectiveness KW - Solar Activity KW - Humans KW - Aerospace Medicine KW - International Agencies KW - Dose-Response Relationship, Radiation KW - Linear Energy Transfer KW - United Kingdom KW - Male KW - Female KW - Aviation KW - Occupational Exposure -- standards KW - Cosmic Radiation KW - Radiation Protection -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69499514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Radiation+protection+concepts+and+quantities+for+the+occupational+exposure+to+cosmic+radiation.&rft.au=Bartlett%2C+D+T&rft.aulast=Bartlett&rft.aufirst=D&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - In-flight measurements of radiation fields and doses. AN - 69497685; 11543398 AB - The cosmic ray field at civil aviation altitudes consists of low-ionising radiations and neutrons with different energies. At the meeting on radiation exposure of civil air-crew held in Luxembourg in 1991, it was pointed out that there was a need to obtain a better evaluation of the dose with special regard to that of high energy neutrons. This problem has been tackled within the multinational research programmes of the Commission of the European Communities. These research activities made it possible to set up and calibrate the most advanced systems for the assessment of the occupational exposure of aircraft crew. In particular, two advanced neutron spectrometers have been developed, which cover the entire energy range of neutrons. Under the CEC contracts, a large variety of data has been gathered on many longhaul flights, using different dosimetric systems. Since most of the data have been gathered during the period of solar minimum (1994-1997) they represent an upper limit of the dose due to galactic cosmic rays. JF - Radiation protection dosimetry AU - Tommasino, L AD - ANPA-Agenzia Nazionale per la Protezione dell'Ambiente, Rome, Italy. Y1 - 1999 PY - 1999 DA - 1999 SP - 297 EP - 301 VL - 86 IS - 4 SN - 0144-8420, 0144-8420 KW - Space life sciences KW - Occupational Exposure KW - Radiation Dosage KW - Altitude KW - Reproducibility of Results KW - Radiometry KW - Aircraft -- instrumentation KW - Humans KW - International Agencies KW - Europe KW - Neutrons KW - Aviation KW - Solar Activity KW - Cosmic Radiation KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69497685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=In-flight+measurements+of+radiation+fields+and+doses.&rft.au=Tommasino%2C+L&rft.aulast=Tommasino&rft.aufirst=L&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=297&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The use of TEPC for reference dosimetry. AN - 69497058; 11543397 AB - The radiation fields on board aircraft are quite complex and cover an energy range that is unusual in ordinary radiation protection work. Usually dosemeters measure only one radiation quality and the mixture found on board makes measurements complicated. There is also some doubt when it comes to the best choice of quantity for this application and no radiation standards exist for this kind of radiation field. For those reasons there is a need to find a standard measurement procedure that could serve as a reference for other, maybe simpler, measurements or for calculations of route doses. The only direct reading dosemeter that both measures the absorbed dose to tissue and the radiation quality (in terms of lineal energy) is the tissue-equivalent proportional counter (TEPC). The instrument was originally developed for scientific purposes and is still used as such. The detector consists of a gas filled cavity surrounded by a few mm thick wall. Both wall and gas consists of tissue-like material. The measurement principles are explained. Results observed with TEPC instruments are demonstrated. A preliminary collection of data reported by different groups from measurements on board aircraft will be shown. The results agree within +/- 20%. The conclusion is that TEPC instruments have the capacity of serving as reference instruments. JF - Radiation protection dosimetry AU - Lindborg, L AU - Kyllonen, J E AU - Beck, P AU - Bottollier-Depois, J F AU - Gerdung, S AU - Grillmaier, R E AU - Schrewe, U AD - Swedish Radiation Protection Institute, Stockholm, Sweden. Y1 - 1999 PY - 1999 DA - 1999 SP - 285 EP - 288 VL - 86 IS - 4 SN - 0144-8420, 0144-8420 KW - Protons KW - 0 KW - Space life sciences KW - Neutrons KW - Evaluation Studies as Topic KW - Radiation Dosage KW - Radiometry KW - Photons KW - Cosmic Radiation KW - Aerospace Medicine KW - Linear Energy Transfer KW - Aviation KW - Radiation Monitoring -- standards KW - Radiation Monitoring -- methods KW - Aircraft -- instrumentation KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69497058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=The+use+of+TEPC+for+reference+dosimetry.&rft.au=Lindborg%2C+L%3BKyllonen%2C+J+E%3BBeck%2C+P%3BBottollier-Depois%2C+J+F%3BGerdung%2C+S%3BGrillmaier%2C+R+E%3BSchrewe%2C+U&rft.aulast=Lindborg&rft.aufirst=L&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cytogenetic investigations in flight personnel. AN - 69495392; 11543396 AB - During long-distance flights at high altitudes flight personnel are exposed to cosmic radiation. In order to determine whether there are biological effects of such low dose radiation exposure in aircrew, chromosomal aberrations were investigated in 59 female cabin attendants and a matched control group of 31 members of station personnel. The mean number of dicentric chromosomes amounts to 1.3 (95% CI 1.0-1.6) per 1000 cells in cabin attendants and 1.4 (95% CI 1.0-1.9) per 1000 cells in controls. In an additional control group of 56 female clerks from Berlin the mean frequency of dicentric chromosomes was 1.3 (95% CI 1.0-1.6). Neither in dicentric frequency and distribution nor in other aberrations was a significant difference between the groups of flight and station personnel found. The high frequency of multi-aberrant cells was remarkable in flight personnel as well as in station personnel. The reason for this phenomenon is unknown and needs further investigation. JF - Radiation protection dosimetry AU - Wolf, G AU - Obe, G AU - Bergau, L AD - Robert Koch Institute Berlin, Germany. Y1 - 1999 PY - 1999 DA - 1999 SP - 275 EP - 278 VL - 86 IS - 4 SN - 0144-8420, 0144-8420 KW - Space life sciences KW - Radiation Dosage KW - Altitude KW - Cytogenetic Analysis KW - Humans KW - Adult KW - Aerospace Medicine KW - Middle Aged KW - Female KW - Sister Chromatid Exchange -- radiation effects KW - Occupational Exposure KW - Aviation KW - Chromosome Aberrations -- physiology KW - Cosmic Radiation KW - Lymphocytes -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69495392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=Cytogenetic+investigations+in+flight+personnel.&rft.au=Wolf%2C+G%3BObe%2C+G%3BBergau%2C+L&rft.aulast=Wolf&rft.aufirst=G&rft.date=1999-01-01&rft.volume=86&rft.issue=4&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-22 N1 - Date created - 2000-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - GEN T1 - "Galileo Calling Earth..." AN - 62477379; ED430786 AB - This guide presents an activity for helping students understand how data from the Galileo spacecraft is sent to scientists on earth. Students are asked to learn about the concepts of bit-rate and resolution and apply them to the interpretation of images from the Galileo Orbiter. (WRM) Y1 - 1999 PY - 1999 DA - 1999 SP - 8 KW - Galileo Orbiter KW - Jupiter (Planet) KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Teachers KW - Science Education KW - Technology Education KW - Scientific and Technical Information KW - Space Exploration KW - Astronomy KW - Integrated Activities KW - Space Sciences KW - Middle Schools KW - Technology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62477379?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - Estimating the Distance to the Moon--Its Relevance to Mathematics. Core-Plus Mathematics Project. AN - 62475706; ED430785 AB - This document features an activity for estimating the distance from the earth to the moon during a solar eclipse based on calculations performed by the ancient Greek astronomer Hipparchus. Historical, mathematical, and scientific details about the calculation are provided. Internet resources for teachers to obtain more information on the subject are also listed. (WRM) AU - Stern, David P. Y1 - 1999 PY - 1999 DA - 1999 SP - 8 PB - http://sunearth, gsfcnasagov/eclipse/ KW - Core Plus Mathematics Project KW - Solar Eclipses KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Teachers KW - Science Education KW - Moons KW - Trigonometry KW - Higher Education KW - Astronomy KW - Integrated Activities KW - Geometry KW - Space Sciences KW - Mathematics Education KW - Secondary Education KW - Mathematics History UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62475706?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - "In connection with the leaflet 'The Solar Eclipse N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - NASA's Space Environments and Effects (SEE) Program: Meteoroid and Orbital Debris Lesson Plan. AN - 62373840; ED433215 AB - The study of the natural space environment and its effects on spacecraft is one of the most important and least understood aspects of spacecraft design. The Space Environments and Effects (SEE) Program prepared the Meteoroids and Orbital Debris Lesson Plan, a SEE-focused high school curriculum to engage students in creative activities that will improve their math and science concept skills as well as introduce them to the natural space environment. Four main lesson objectives feature students defining vocabulary related to meteoroids and orbital debris, reviewing and summarizing articles pertaining to the orbital debris environment, interacting with a guest speaker in discussion topics about orbital debris and the hazard it poses, and proposing a method and designing a prototype for the reduction of space debris. (CCM) Y1 - 1999 PY - 1999 DA - 1999 SP - 68 PB - Web site: http://see, msfcnasagov/see/whatsnewhtml (full text) KW - Meteoroids KW - National Aeronautics and Space Administration KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Teachers KW - Science Education KW - Earth Science KW - High Schools KW - Lesson Plans KW - Science Activities KW - Resource Materials KW - Space Sciences KW - Mathematics Education KW - Teaching Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62373840?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Some charts or figures may not reproduce clearly. N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - Space Food and Nutrition: An Educator's Guide with Activities in Science and Mathematics. AN - 62304805; ED448036 AB - From John Glenn's mission to orbit Earth to the International Space Station program, space food research has met the challenge of providing food that tastes good and travels well in space. Early food dehydration was achieved by cutting meat, fish, and certain fruits into thin strips and drying them in sunlight. Rubbing food with salt or soaking it in salt water, an early form of curing food, also helped preserve it. Later techniques were developed for cooking, processing, preserving, and storing food in sealed containers. With the developments of pasteurization and canning, a much larger variety of foods could be stored and carried on long journeys. More recently, refrigeration and quick-freezing have been used to help preserve food flavor and nutrients and prevent spoilage. While these forms of packaged food products are fine for travel on Earth, they are not always suitable for use on space flights. There are limitations to weight and volume when traveling, and the microgravity conditions experienced in space also affect the food packaging. This guide provides in-depth information about preserving and packaging food for space. Also included are three activities for grades K-4 and five activities for grades 5-8. (ASK) AU - Casaburri, Angelo A. AU - Gardner, Cathy A. Y1 - 1999 PY - 1999 DA - 1999 SP - 60 KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Teachers KW - Food KW - Experiential Learning KW - Science Activities KW - Elementary Secondary Education KW - Space Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62304805?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Edited by Jane A. George. Guide produced for grade N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - Microgravity: Fall into Mathematics. Educational Brief. AN - 62249572; ED460852 AB - Each year the National Aeronautics and Space Administration (NASA) produces new educational products that are used by NASA educational staff at NASA-sponsored workshops and events. Part of the series, "The Great Minds of Microgravity", Galileo, Newton, and Einstein, are the subjects of this brief. The materials include a brief introduction to each great mind and "Try This" problems to challenge the students. The brief concludes with descriptions of four types of microgravity platforms and discusses the relevance of microgravity to research. Answers to the "Try This" problems are also included. (MM) Y1 - 1999 PY - 1999 DA - 1999 SP - 11 KW - Einstein (Albert) KW - Galileo KW - Microgravity KW - Newton (Isaac) KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Students KW - Teachers KW - Gravity (Physics) KW - Instructional Materials KW - Scientists KW - Science Activities KW - Science History KW - Elementary Secondary Education KW - Science Instruction UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62249572?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - For grades 5 through 12. N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - Geometry of Exploration: Water below the Surface of Mars? NASA Connect: Program 3 in the 1999-2000 Series. AN - 62247454; ED458137 AB - This teaching unit is designed to help students in grades 4-8 explore the concepts of geometry in the context of space navigation. The units in this series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit consists of a storyline presenting the context for the problems to be solved, lists of the mathematics and science concepts addressed, background notes for the teacher, a list of teacher resources, and an activity complete with blackline masters. Also included are suggestions for extensions to the problems and their relationship to national mathematics standards. The story line for this unit is students learning how engineers and scientists are using geometry and the solar system to navigate spacecraft to Mars. (MM) Y1 - 1999 PY - 1999 DA - 1999 SP - 18 PB - Web site: http://edu, larcnasagov/connect/detect/norbert/labhtml KW - Mars (Planet) KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Students KW - Teachers KW - Science Education KW - Elementary Education KW - Mathematics Instruction KW - Lesson Plans KW - Astronomy KW - Technology Education KW - Mathematics Activities KW - Space Exploration KW - Solar System KW - Geometry KW - Science and Society KW - Space Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62247454?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Accompanying videotape not available from ERIC. Fo N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - The Measurement of All Things: Atmospheric Detectives. NASA Connect: Program 2 in the 1999-2000 Series. AN - 62246032; ED458136 AB - This teaching unit is designed to help students in grades 4-8 explore the concept of measurement in the context of the earth's atmosphere. The units in this series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit consists of a story line presenting the context for the problems to be solved, lists of the mathematics and science concepts addressed, background notes for the teacher, a list of teacher resources, and an activity complete with blackline masters. Also included are suggestions for extensions to the problems and their relationship to national mathematics standards. The storyline for this unit is students learning how scientists use satellites, lasers, optical detectors, and wavelengths of light to measure the presence of certain gaseous elements, compounds, and aerosols in the earth's atmosphere. (MM) Y1 - 1999 PY - 1999 DA - 1999 SP - 18 PB - Web site: http://edu, larcnasagov/connect/detect/norbert/labhtml KW - Atmospheres KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Students KW - Teachers KW - Science Education KW - Measurement KW - Mathematics Instruction KW - Technology Education KW - Lesson Plans KW - Mathematics Activities KW - Temperature KW - Astronomy KW - Science and Society KW - Space Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62246032?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Accompanying videotape not available from ERIC. Fo N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - The Measurement of All Things: Tools of the Aeronautics Trade. NASA Connect: Program 1 in the 1999-2000 Series. AN - 62246028; ED458135 AB - This teaching unit is designed to help students in grades 4-8 explore the concept of measurement in the context of aeronautics. The units in this series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit consists of a storyline presenting the context for the problems to be solved, lists of the mathematics and science concepts addressed, background notes for the teacher, a list of teacher resources, and an activity complete with blackline masters. Also included are suggestions for extensions to the problems and their relationship to national mathematics standards. The story line for this unit is students exploring the concept of measurement and the tools used in measuring while learning what and how engineers and scientists use measurement during the process of developing, designing, and testing airplanes. (MM) Y1 - 1999 PY - 1999 DA - 1999 SP - 32 PB - Web site: http://edu, larcnasagov/connect/detect/norbert/labhtml KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Students KW - Teachers KW - Science Education KW - Measurement KW - Elementary Education KW - Aerospace Education KW - Mathematics Instruction KW - Technology Education KW - Lesson Plans KW - Mathematics Activities KW - Astronomy KW - Science and Society KW - Space Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62246028?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Accompanying videotape not available from ERIC. Fo N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - X-Gliders: Exploring Flight Research with Experimental Gliders. Educational Brief. AN - 62154812; ED481750 AB - This brief discusses X-gliders and flight research with experimental gliders. In this activity, designed for grades K-4, students will learn how to change the flight characteristics of a glider using scientific inquiry methods. Glider plans and a template are included. (MVL) Y1 - 1999 PY - 1999 DA - 1999 SP - 7 KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Teachers KW - Elementary Education KW - Aerospace Education KW - Primary Education KW - Science Interests KW - Science Activities KW - Science Instruction KW - Space Sciences KW - Scientific Methodology KW - Inquiry KW - Hands on Science KW - Design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62154812?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Sources and sinks for ammonia and nitrite on the early Earth and the reaction of nitrite with ammonia AN - 52449236; 1999-057248 JF - Origins of Life and Evolution of the Biosphere AU - Summers, David P Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 33 EP - 46 PB - Kluwer Academic Publishers, Dordrecht VL - 29 IS - 1 SN - 0169-6149, 0169-6149 KW - silicates KW - concentration KW - Earth KW - biochemistry KW - sinks KW - photochemistry KW - hydrothermal vents KW - atmosphere KW - rates KW - life origin KW - iron KW - temperature KW - clay minerals KW - chemical reactions KW - metals KW - steady-state processes KW - sheet silicates KW - kinetics KW - geochemistry KW - pH KW - nitrite ion KW - ammonia compound KW - 08:General paleontology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52449236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.atitle=Sources+and+sinks+for+ammonia+and+nitrite+on+the+early+Earth+and+the+reaction+of+nitrite+with+ammonia&rft.au=Summers%2C+David+P&rft.aulast=Summers&rft.aufirst=David&rft.date=1999-01-01&rft.volume=29&rft.issue=1&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.issn=01696149&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1573-0875/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 31 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - OGLFAU N1 - SubjectsTermNotLitGenreText - ammonia compound; atmosphere; biochemistry; chemical reactions; clay minerals; concentration; Earth; geochemistry; hydrothermal vents; iron; kinetics; life origin; metals; nitrite ion; pH; photochemistry; rates; sheet silicates; silicates; sinks; steady-state processes; temperature ER - TY - JOUR T1 - Peroxide-modified titanium dioxide; a chemical analog of putative Martian soil oxidants AN - 52448000; 1999-057250 JF - Origins of Life and Evolution of the Biosphere AU - Quinn, Richard C AU - Zent, Aaron P Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 59 EP - 72 PB - Kluwer Academic Publishers, Dordrecht VL - 29 IS - 1 SN - 0169-6149, 0169-6149 KW - soils KW - alteration KW - sorption KW - experimental studies KW - oxygen KW - anatase KW - astrobiology KW - Mars KW - life origin KW - temperature KW - carbon dioxide KW - terrestrial planets KW - planets KW - organic compounds KW - humidity KW - hydrogen peroxide KW - oxides KW - heating KW - cations KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52448000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.atitle=Peroxide-modified+titanium+dioxide%3B+a+chemical+analog+of+putative+Martian+soil+oxidants&rft.au=Quinn%2C+Richard+C%3BZent%2C+Aaron+P&rft.aulast=Quinn&rft.aufirst=Richard&rft.date=1999-01-01&rft.volume=29&rft.issue=1&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.issn=01696149&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1573-0875/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - OGLFAU N1 - SubjectsTermNotLitGenreText - alteration; anatase; astrobiology; carbon dioxide; cations; experimental studies; geochemistry; heating; humidity; hydrogen peroxide; life origin; Mars; organic compounds; oxides; oxygen; planets; soils; sorption; temperature; terrestrial planets ER - TY - JOUR T1 - Source characteristics of the 12 November 1996 M (sub w) 7.7 Peru subduction zone earthquake AN - 52447184; 1999-059162 JF - Pure and Applied Geophysics AU - Swenson, Jennifer L AU - Beck, Susan L A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 731 EP - 751 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - P-waves KW - body waves KW - focal mechanism KW - subduction zones KW - seismic moment KW - South American Plate KW - global KW - uplifts KW - magnitude KW - characterization KW - elastic waves KW - teleseismic signals KW - boundary conditions KW - South America KW - Peru earthquake 1996 KW - time factor KW - broad-band spectra KW - Peru KW - seismic waves KW - seismic networks KW - earthquakes KW - Nazca Plate KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52447184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Source+characteristics+of+the+12+November+1996+M+%28sub+w%29+7.7+Peru+subduction+zone+earthquake&rft.au=Swenson%2C+Jennifer+L%3BBeck%2C+Susan+L&rft.aulast=Swenson&rft.aufirst=Jennifer&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=731&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - body waves; boundary conditions; broad-band spectra; characterization; earthquakes; elastic waves; focal mechanism; global; magnitude; Nazca Plate; P-waves; Peru; Peru earthquake 1996; seismic moment; seismic networks; seismic waves; South America; South American Plate; subduction zones; teleseismic signals; time factor; uplifts ER - TY - JOUR T1 - Rupture process of the 1995 Antofagasta subduction earthquake (M (sub w) = 8.1) AN - 52446083; 1999-059160 JF - Pure and Applied Geophysics AU - Carlo, Debra L AU - Lay, Thorne AU - Ammon, Charles J AU - Zhang, Jiajun A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 677 EP - 709 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - Green function KW - elastic waves KW - Chile KW - GEOSCOPE KW - surface waves KW - neotectonics KW - Love waves KW - time factor KW - broad-band spectra KW - tectonics KW - orientation KW - Antofagasta earthquake 1995 KW - guided waves KW - magnitude KW - inverse problem KW - subduction KW - Rayleigh waves KW - depth KW - IRIS network KW - models KW - aftershocks KW - South America KW - rupture KW - epicenters KW - seismic waves KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52446083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Rupture+process+of+the+1995+Antofagasta+subduction+earthquake+%28M+%28sub+w%29+%3D+8.1%29&rft.au=Carlo%2C+Debra+L%3BLay%2C+Thorne%3BAmmon%2C+Charles+J%3BZhang%2C+Jiajun&rft.aulast=Carlo&rft.aufirst=Debra&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=677&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 41 N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - aftershocks; Antofagasta earthquake 1995; broad-band spectra; Chile; depth; earthquakes; elastic waves; epicenters; GEOSCOPE; Green function; guided waves; inverse problem; IRIS network; Love waves; magnitude; models; neotectonics; orientation; Rayleigh waves; rupture; seismic waves; South America; subduction; surface waves; tectonics; time factor ER - TY - JOUR T1 - Seismic subduction of the Nazca Ridge as shown by the 1996-97 Peru earthquakes AN - 52445965; 1999-059163 JF - Pure and Applied Geophysics AU - Spence, William AU - Mendoza, C AU - Engdahl, E R AU - Choy, G L AU - Norabuena, Edmundo A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 753 EP - 776 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - East Pacific KW - subduction zones KW - Nazca Ridge KW - asperities KW - shallow-focus earthquakes KW - seismic moment KW - seismic gaps KW - South Pacific KW - Southeast Pacific KW - shallow depth KW - rupture KW - Peru earthquake 1996 KW - seismicity KW - Pacific Ocean KW - main shocks KW - focus KW - tectonics KW - earthquakes KW - seismotectonics KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52445965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Seismic+subduction+of+the+Nazca+Ridge+as+shown+by+the+1996-97+Peru+earthquakes&rft.au=Spence%2C+William%3BMendoza%2C+C%3BEngdahl%2C+E+R%3BChoy%2C+G+L%3BNorabuena%2C+Edmundo&rft.aulast=Spence&rft.aufirst=William&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=753&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 63 N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - asperities; earthquakes; East Pacific; focus; main shocks; Nazca Ridge; Pacific Ocean; Peru earthquake 1996; rupture; seismic gaps; seismic moment; seismicity; seismotectonics; shallow depth; shallow-focus earthquakes; South Pacific; Southeast Pacific; subduction zones; tectonics ER - TY - JOUR T1 - Changes in earthquake source properties across a shallow subduction zone; Kamchatka Peninsula AN - 52444691; 1999-059151 JF - Pure and Applied Geophysics AU - Zobin, Vyacheslav M A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 457 EP - 466 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - Russian Pacific region KW - focal mechanism KW - swarms KW - subduction zones KW - Kamchatka Peninsula KW - Russian Federation KW - North American Plate KW - West Pacific KW - aftershocks KW - shallow depth KW - plate tectonics KW - Commonwealth of Independent States KW - North Pacific KW - Pacific Ocean KW - Kuril Trench KW - focus KW - Pacific Plate KW - Northwest Pacific KW - Asia KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52444691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Changes+in+earthquake+source+properties+across+a+shallow+subduction+zone%3B+Kamchatka+Peninsula&rft.au=Zobin%2C+Vyacheslav+M&rft.aulast=Zobin&rft.aufirst=Vyacheslav&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=457&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - aftershocks; Asia; Commonwealth of Independent States; earthquakes; focal mechanism; focus; Kamchatka Peninsula; Kuril Trench; North American Plate; North Pacific; Northwest Pacific; Pacific Ocean; Pacific Plate; plate tectonics; Russian Federation; Russian Pacific region; shallow depth; subduction zones; swarms; West Pacific ER - TY - JOUR T1 - Seismogenic and tsunamigenic processes in shallow subduction zones AN - 52444654; 1999-059148 JF - Pure and Applied Geophysics A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 405 EP - 776 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - tsunamis KW - Global Positioning System KW - subduction zones KW - geologic hazards KW - asperities KW - mechanism KW - distribution KW - shallow depth KW - symposia KW - seismic energy KW - induced earthquakes KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52444654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=405&rft.isbn=&rft.btitle=Seismogenic+and+tsunamigenic+processes+in+shallow+subduction+zones&rft.title=Seismogenic+and+tsunamigenic+processes+in+shallow+subduction+zones&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - asperities; distribution; earthquakes; geologic hazards; Global Positioning System; induced earthquakes; mechanism; seismic energy; shallow depth; subduction zones; symposia; tsunamis ER - TY - JOUR T1 - Local tsunamis and distributed slip at the source AN - 52444316; 1999-059153 JF - Pure and Applied Geophysics AU - Geist, Eric L AU - Dmowska, Renata A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 485 EP - 512 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - tsunamis KW - focal mechanism KW - subduction zones KW - stress KW - magnitude KW - displacements KW - models KW - spatial distribution KW - shallow depth KW - rupture KW - coseismic processes KW - cracks KW - factors KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52444316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Local+tsunamis+and+distributed+slip+at+the+source&rft.au=Geist%2C+Eric+L%3BDmowska%2C+Renata&rft.aulast=Geist&rft.aufirst=Eric&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=485&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 57 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - coseismic processes; cracks; displacements; earthquakes; factors; focal mechanism; magnitude; models; rupture; shallow depth; spatial distribution; stress; subduction zones; tsunamis ER - TY - JOUR T1 - The October 4, 1994 Shikotan (Kurile Islands) tsunamigenic earthquake; an open problem on the source mechanism AN - 52443932; 1999-059156 JF - Pure and Applied Geophysics AU - Piatanesi, Alessio AU - Heinrich, Philippe AU - Tinti, Stefano A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 555 EP - 574 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - tsunamis KW - Russian Pacific region KW - Sakhalin Russian Federation KW - focal mechanism KW - statistical analysis KW - mechanism KW - subduction KW - Russian Federation KW - simulation KW - rupture KW - Kuril Islands KW - coseismic processes KW - errors KW - Commonwealth of Independent States KW - Kuril Islands earthquake 1994 KW - slabs KW - intraplate processes KW - focus KW - bathymetry KW - Asia KW - induced earthquakes KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52443932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=The+October+4%2C+1994+Shikotan+%28Kurile+Islands%29+tsunamigenic+earthquake%3B+an+open+problem+on+the+source+mechanism&rft.au=Piatanesi%2C+Alessio%3BHeinrich%2C+Philippe%3BTinti%2C+Stefano&rft.aulast=Piatanesi&rft.aufirst=Alessio&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=555&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. block diag., 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Asia; bathymetry; Commonwealth of Independent States; coseismic processes; earthquakes; errors; focal mechanism; focus; induced earthquakes; intraplate processes; Kuril Islands; Kuril Islands earthquake 1994; mechanism; rupture; Russian Federation; Russian Pacific region; Sakhalin Russian Federation; simulation; slabs; statistical analysis; subduction; tsunamis ER - TY - JOUR T1 - Geologic setting, field survey and modeling of the Chimbote, northern Peru, tsunami of 21 February 1996 AN - 52443889; 1999-059154 JF - Pure and Applied Geophysics AU - Bourgeois, Joanne AU - Petroff, Catherine AU - Yeh, Harry AU - Titov, Vasily V AU - Synolakis, Costas E AU - Benson, Boyd AU - Kuroiwa, Julio AU - Lander, James AU - Norabuena, Edmundo A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 513 EP - 540 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - tsunamis KW - northern Peru KW - low angle thrust KW - subduction zones KW - geologic hazards KW - South American Plate KW - mechanism KW - simulation KW - Peru-Chile Trench KW - Chimbote Peru KW - seismicity KW - hydrodynamics KW - Peru KW - induced earthquakes KW - faults KW - East Pacific KW - numerical models KW - magnitude KW - damage KW - history KW - South America KW - rupture KW - thrust faults KW - Pacific Ocean KW - Mendana fracture zone KW - Chimbote earthquake 1996 KW - earthquakes KW - Nazca Plate KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52443889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Geologic+setting%2C+field+survey+and+modeling+of+the+Chimbote%2C+northern+Peru%2C+tsunami+of+21+February+1996&rft.au=Bourgeois%2C+Joanne%3BPetroff%2C+Catherine%3BYeh%2C+Harry%3BTitov%2C+Vasily+V%3BSynolakis%2C+Costas+E%3BBenson%2C+Boyd%3BKuroiwa%2C+Julio%3BLander%2C+James%3BNorabuena%2C+Edmundo&rft.aulast=Bourgeois&rft.aufirst=Joanne&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=513&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 41 N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Chimbote earthquake 1996; Chimbote Peru; damage; earthquakes; East Pacific; faults; geologic hazards; history; hydrodynamics; induced earthquakes; low angle thrust; magnitude; mechanism; Mendana fracture zone; Nazca Plate; northern Peru; numerical models; Pacific Ocean; Peru; Peru-Chile Trench; rupture; seismicity; simulation; South America; South American Plate; subduction zones; thrust faults; tsunamis ER - TY - JOUR T1 - Dynamic stress drop of recent earthquakes; variations within subduction zones AN - 52443855; 1999-059149 JF - Pure and Applied Geophysics AU - Ruff, Larry J A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 409 EP - 431 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - Sanriku KW - Japan Sea KW - Far East KW - subduction zones KW - shear stress KW - West Pacific KW - seismicity KW - time factor KW - Northwest Pacific KW - Asia KW - pressure KW - thrust sheets KW - stress KW - friction KW - inverse problem KW - geometry KW - rupture KW - Mexico KW - North Pacific KW - earthquake prediction KW - Pacific Ocean KW - Honshu KW - earthquakes KW - Japan KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52443855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Dynamic+stress+drop+of+recent+earthquakes%3B+variations+within+subduction+zones&rft.au=Ruff%2C+Larry+J&rft.aulast=Ruff&rft.aufirst=Larry&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Asia; earthquake prediction; earthquakes; Far East; friction; geometry; Honshu; inverse problem; Japan; Japan Sea; Mexico; North Pacific; Northwest Pacific; Pacific Ocean; pressure; rupture; Sanriku; seismicity; shear stress; stress; subduction zones; thrust sheets; time factor; West Pacific ER - TY - JOUR T1 - Comparison of depth dependent fault zone properties in the Japan Trench and Middle America Trench AN - 52443363; 1999-059150 JF - Pure and Applied Geophysics AU - Bilek, Susan L AU - Lay, Thorne A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 433 EP - 456 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - subduction zones KW - Northeast Pacific KW - West Pacific KW - variations KW - spatial distribution KW - seismicity KW - time factor KW - broad-band spectra KW - Japan Trench KW - Northwest Pacific KW - faults KW - East Pacific KW - focal mechanism KW - Middle America Trench KW - seismic moment KW - roughness KW - inverse problem KW - teleseismic signals KW - depth KW - rupture KW - thrust faults KW - North Pacific KW - Pacific Ocean KW - intraplate processes KW - earthquakes KW - permeability KW - fault zones KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52443363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Comparison+of+depth+dependent+fault+zone+properties+in+the+Japan+Trench+and+Middle+America+Trench&rft.au=Bilek%2C+Susan+L%3BLay%2C+Thorne&rft.aulast=Bilek&rft.aufirst=Susan&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=433&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 51 N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - broad-band spectra; depth; earthquakes; East Pacific; fault zones; faults; focal mechanism; intraplate processes; inverse problem; Japan Trench; Middle America Trench; North Pacific; Northeast Pacific; Northwest Pacific; Pacific Ocean; permeability; roughness; rupture; seismic moment; seismicity; spatial distribution; subduction zones; teleseismic signals; thrust faults; time factor; variations; West Pacific ER - TY - JOUR T1 - Asperity distribution of the 1952 great Kamchatka earthquake and its relation to future earthquake potential in Kamchatka AN - 52443168; 1999-059155 JF - Pure and Applied Geophysics AU - Johnson, Jean M AU - Satake, Kenji A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 541 EP - 553 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - tsunamis KW - subduction zones KW - geologic hazards KW - asperities KW - seismic moment KW - magnitude KW - inverse problem KW - measurement KW - spatial distribution KW - earthquake prediction KW - focus KW - Kamchatka earthquake 1952 KW - induced earthquakes KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52443168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Asperity+distribution+of+the+1952+great+Kamchatka+earthquake+and+its+relation+to+future+earthquake+potential+in+Kamchatka&rft.au=Johnson%2C+Jean+M%3BSatake%2C+Kenji&rft.aulast=Johnson&rft.aufirst=Jean&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=541&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - asperities; earthquake prediction; earthquakes; focus; geologic hazards; induced earthquakes; inverse problem; Kamchatka earthquake 1952; magnitude; measurement; seismic moment; spatial distribution; subduction zones; tsunamis ER - TY - JOUR T1 - GPS-derived deformation of the Central Andes including the 1995 Antofagasta M (sub w) = 8.0 earthquake AN - 52442303; 1999-059161 JF - Pure and Applied Geophysics AU - Klotz, J AU - Angermann, D AU - Michel, G W AU - Porth, R AU - Reigber, C AU - Reinking, J AU - Viramonte, J AU - Perdomo, R AU - Rios, V H AU - Barrientos, S AU - Barriga, R AU - Cifuentes, O A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 709 EP - 730 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - Andes KW - Global Positioning System KW - Antofagasta earthquake 1995 KW - subduction zones KW - strain KW - South American Plate KW - magnitude KW - Chile KW - deformation KW - plate convergence KW - crustal shortening KW - South America KW - shallow depth KW - coseismic processes KW - seismicity KW - Central Andes KW - intraplate processes KW - seismic networks KW - earthquakes KW - Nazca Plate KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52442303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=GPS-derived+deformation+of+the+Central+Andes+including+the+1995+Antofagasta+M+%28sub+w%29+%3D+8.0+earthquake&rft.au=Klotz%2C+J%3BAngermann%2C+D%3BMichel%2C+G+W%3BPorth%2C+R%3BReigber%2C+C%3BReinking%2C+J%3BViramonte%2C+J%3BPerdomo%2C+R%3BRios%2C+V+H%3BBarrientos%2C+S%3BBarriga%2C+R%3BCifuentes%2C+O&rft.aulast=Klotz&rft.aufirst=J&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=709&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Andes; Antofagasta earthquake 1995; Central Andes; Chile; coseismic processes; crustal shortening; deformation; earthquakes; Global Positioning System; intraplate processes; magnitude; Nazca Plate; plate convergence; seismic networks; seismicity; shallow depth; South America; South American Plate; strain; subduction zones ER - TY - JOUR T1 - Seismicity of the Prince William Sound region for over thirty years following the 1964 Great Alaskan earthquake AN - 52442259; 1999-059158 JF - Pure and Applied Geophysics AU - Doser, Diane I AU - Veilleux, Annette M AU - Velasquez, Monique A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 593 EP - 632 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - United States KW - body waves KW - Prince William Sound KW - focal mechanism KW - monitoring KW - Alaska earthquake 1964 KW - subduction zones KW - asperities KW - elastic waves KW - terranes KW - subduction KW - reverse faults KW - Cook Inlet KW - Southern Alaska KW - rupture KW - transition zones KW - thrust faults KW - seismicity KW - focus KW - Alaska KW - seismic waves KW - earthquakes KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52442259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Seismicity+of+the+Prince+William+Sound+region+for+over+thirty+years+following+the+1964+Great+Alaskan+earthquake&rft.au=Doser%2C+Diane+I%3BVeilleux%2C+Annette+M%3BVelasquez%2C+Monique&rft.aulast=Doser&rft.aufirst=Diane&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 40 N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Alaska; Alaska earthquake 1964; asperities; body waves; Cook Inlet; earthquakes; elastic waves; faults; focal mechanism; focus; monitoring; Prince William Sound; reverse faults; rupture; seismic waves; seismicity; Southern Alaska; subduction; subduction zones; terranes; thrust faults; transition zones; United States ER - TY - JOUR T1 - Historical seismicity and seismotectonic context of the Great 1979 Yapen and 1996 Biak, Irian Jaya earthquakes AN - 52442050; 1999-059159 JF - Pure and Applied Geophysics AU - Okal, Emile A Y1 - 1999 PY - 1999 DA - 1999 SP - 633 EP - 675 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - focal mechanism KW - Far East KW - New Guinea Trench KW - Sorong Fault KW - stress KW - magnitude KW - Indonesia KW - Biak earthquake 1996 KW - Irian Jaya Indonesia KW - Yapen earthquake 1979 KW - history KW - New Guinea KW - seismicity KW - focus KW - tectonics KW - bathymetry KW - Malay Archipelago KW - Asia KW - earthquakes KW - seismotectonics KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52442050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Historical+seismicity+and+seismotectonic+context+of+the+Great+1979+Yapen+and+1996+Biak%2C+Irian+Jaya+earthquakes&rft.au=Okal%2C+Emile+A&rft.aulast=Okal&rft.aufirst=Emile&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=633&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. 6 tables, geol. sketch maps N1 - Last updated - 2015-04-16 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Asia; bathymetry; Biak earthquake 1996; earthquakes; Far East; focal mechanism; focus; history; Indonesia; Irian Jaya Indonesia; magnitude; Malay Archipelago; New Guinea; New Guinea Trench; seismicity; seismotectonics; Sorong Fault; stress; tectonics; Yapen earthquake 1979 ER - TY - JOUR T1 - Relation between the subducting plate and seismicity associated with the great 1964 Alaska earthquake AN - 52441580; 1999-059157 JF - Pure and Applied Geophysics AU - von Huene, Roland AU - Klaeschen, Dirk AU - Fruehn, Juergen A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 575 EP - 591 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - United States KW - Kodiak subduction zone KW - focal mechanism KW - Alaska earthquake 1964 KW - subduction zones KW - magnitude KW - segmentation KW - subduction KW - plate convergence KW - rupture KW - neotectonics KW - seismicity KW - velocity structure KW - Alaska KW - tectonics KW - seismic energy KW - earthquakes KW - Prince William Terrane KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52441580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Relation+between+the+subducting+plate+and+seismicity+associated+with+the+great+1964+Alaska+earthquake&rft.au=von+Huene%2C+Roland%3BKlaeschen%2C+Dirk%3BFruehn%2C+Juergen&rft.aulast=von+Huene&rft.aufirst=Roland&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=575&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 41 N1 - Document feature - illus. incl. sects., block diag., geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Alaska; Alaska earthquake 1964; earthquakes; focal mechanism; Kodiak subduction zone; magnitude; neotectonics; plate convergence; Prince William Terrane; rupture; segmentation; seismic energy; seismicity; subduction; subduction zones; tectonics; United States; velocity structure ER - TY - JOUR T1 - Sources of tsunami and tsunamigenic earthquakes in subduction zones AN - 52440615; 1999-059152 JF - Pure and Applied Geophysics AU - Satake, K AU - Tanioka, Y A2 - Sauber, Jeanne A2 - Dmowska, Renata Y1 - 1999 PY - 1999 DA - 1999 SP - 467 EP - 483 PB - Birkhaeuser Verlag, Basel VL - 154 IS - 3-4 SN - 0033-4553, 0033-4553 KW - tsunamis KW - focal mechanism KW - subduction zones KW - asperities KW - seismic moment KW - spatial distribution KW - shallow depth KW - coseismic processes KW - Aleutian Islands earthquake 1957 KW - intraplate processes KW - induced earthquakes KW - earthquakes KW - Andreanof Islands earthquake 1986 KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52440615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Sources+of+tsunami+and+tsunamigenic+earthquakes+in+subduction+zones&rft.au=Satake%2C+K%3BTanioka%2C+Y&rft.aulast=Satake&rft.aufirst=K&rft.date=1999-01-01&rft.volume=154&rft.issue=3-4&rft.spage=467&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 56 N1 - Document feature - illus. incl. sect., geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - Aleutian Islands earthquake 1957; Andreanof Islands earthquake 1986; asperities; coseismic processes; earthquakes; focal mechanism; induced earthquakes; intraplate processes; seismic moment; shallow depth; spatial distribution; subduction zones; tsunamis ER - TY - RPRT T1 - Volcanoes and climate effects of aerosols AN - 52438283; 1999-065987 JF - EOS science plan; the state of science in the EOS program AU - Hartmann, D L AU - Mouginis-Mark, P AU - Bluth, G J AU - Coakley, J A, Jr AU - Crisp, J AU - Dickinson, R E AU - Francis, P W AU - Hansen, J E AU - Hobbs, P V AU - Isacks, B L AU - Kaufman, Y J AU - King, M D AU - Rose, W I AU - Self, S AU - Travis, L D A2 - King, Michael D. A2 - Greenstone, Reynold A2 - Bandeen, William Y1 - 1999/01// PY - 1999 DA - January 1999 VL - NP-1998-12-069-GSFC KW - monitoring KW - geologic hazards KW - biomass KW - human activity KW - atmosphere KW - global change KW - satellite methods KW - environmental effects KW - climate change KW - fires KW - ozone KW - volcanic risk KW - stratosphere KW - Earth Observing System KW - volcanism KW - eruptions KW - aerosols KW - greenhouse effect KW - climate KW - remote sensing KW - global warming KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52438283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Hartmann%2C+D+L%3BMouginis-Mark%2C+P%3BBluth%2C+G+J%3BCoakley%2C+J+A%2C+Jr%3BCrisp%2C+J%3BDickinson%2C+R+E%3BFrancis%2C+P+W%3BHansen%2C+J+E%3BHobbs%2C+P+V%3BIsacks%2C+B+L%3BKaufman%2C+Y+J%3BKing%2C+M+D%3BRose%2C+W+I%3BSelf%2C+S%3BTravis%2C+L+D&rft.aulast=Hartmann&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Volcanoes+and+climate+effects+of+aerosols&rft.title=Volcanoes+and+climate+effects+of+aerosols&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 78 N1 - Availability - National Aeronautics and Space Administration, Washington, DC, United States N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Land ecosystems and hydrology AN - 52435677; 1999-065986 JF - EOS science plan; the state of science in the EOS program AU - Running, S W AU - Collatz, G J AU - Washburne, J AU - Sorooshian, S AU - Dunne, T AU - Dickinson, R E AU - Shuttleworth, W J AU - Vorosmarty, C J AU - Wood, E F A2 - King, Michael D. A2 - Greenstone, Reynold A2 - Bandeen, William Y1 - 1999/01// PY - 1999 DA - January 1999 VL - NP-1998-12-069-GSFC KW - hydrology KW - programs KW - general circulation models KW - monitoring KW - geologic hazards KW - ecosystems KW - atmospheric precipitation KW - water balance KW - vegetation KW - satellite methods KW - environmental analysis KW - climate change KW - temperature KW - Earth Observing System KW - ecology KW - land use KW - climate KW - remote sensing KW - productivity KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52435677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Running%2C+S+W%3BCollatz%2C+G+J%3BWashburne%2C+J%3BSorooshian%2C+S%3BDunne%2C+T%3BDickinson%2C+R+E%3BShuttleworth%2C+W+J%3BVorosmarty%2C+C+J%3BWood%2C+E+F&rft.aulast=Running&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Land+ecosystems+and+hydrology&rft.title=Land+ecosystems+and+hydrology&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 73 N1 - Availability - National Aeronautics and Space Administration, Washington, DC, United States N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - EOS science plan; the state of science in the EOS program AN - 52435656; 1999-065985 JF - EOS science plan; the state of science in the EOS program A2 - King, Michael D. A2 - Greenstone, Reynold A2 - Bandeen, William Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 397 VL - NP-1998-12-069-GSFC KW - programs KW - ocean circulation KW - monitoring KW - atmosphere KW - global change KW - ecosystems KW - satellite methods KW - environmental analysis KW - environmental effects KW - climate change KW - ozone KW - Earth Observing System KW - volcanism KW - ecology KW - greenhouse effect KW - climate KW - remote sensing KW - global warming KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52435656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=EOS+science+plan%3B+the+state+of+science+in+the+EOS+program&rft.title=EOS+science+plan%3B+the+state+of+science+in+the+EOS+program&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Availability - National Aeronautics and Space Administration, Washington, DC, United States N1 - Document feature - illus. N1 - SuppNotes - Individual chapters within scope are cited separately N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Spectral characterization of soils and organic matter in engineering AN - 52350332; 2000-041317 AB - Water and organic content are two distinct parameters that affect the performance of soils in engineering construction. In bench scale laboratory tests a portable spectroradiometer was used to capture the spectral response (radiance or reflectance) of a passive source reflected from the prepared soil surface. Spectral signatures were obtained from a series of mixtures, with different water and organic content. The native soil was sampled at a location near the Pearl River, Mississippi. The purpose of this experimental research is to develop a library of spectral signatures for the different soil conditions and be able to anticipate surface site conditions. The laboratory results can feed into analysis with remotely sensed image data and established image processing routines (e.g. atmospheric correction, supervised classification), where the spatial variability and distribution of the site conditions can be determined. Once this procedure is verified and validated with field data, it could be used for siting of engineering construction, classification of soils for a specific site or as a means to determine the progress of hydration and dehydration of soils in engineering projects. JF - Proceedings of the Thematic Conference on Geologic Remote Sensing AU - Luna, R AU - Ibert, P J AU - Miller, R L Y1 - 1999 PY - 1999 DA - 1999 SP - II.134 EP - II.141 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 13 IS - 2 SN - 1067-0106, 1067-0106 KW - granulometry KW - soil mechanics KW - laboratory studies KW - organic compounds KW - Landsat KW - imagery KW - Pearl River KW - plasticity KW - Atterberg limits KW - remote sensing KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52350332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Thematic+Conference+on+Geologic+Remote+Sensing&rft.atitle=Spectral+characterization+of+soils+and+organic+matter+in+engineering&rft.au=Luna%2C+R%3BIbert%2C+P+J%3BMiller%2C+R+L&rft.aulast=Luna&rft.aufirst=R&rft.date=1999-01-01&rft.volume=13&rft.issue=2&rft.spage=II.134&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Thematic+Conference+on+Geologic+Remote+Sensing&rft.issn=10670106&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Thirteenth international conference and workshops on Applied geologic remote sensing N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 10 N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atterberg limits; granulometry; imagery; laboratory studies; Landsat; organic compounds; Pearl River; plasticity; remote sensing; soil mechanics ER - TY - JOUR T1 - Carbonaceous matter in the rocks of the Sudbury Basin, Ontario, Canada AN - 52347365; 2000-045272 AB - Petrographic, chemical, and isotopic analyses and field studies have found a probable source for the abundant carbon in the Onaping Black Member. Fragments of a pre-impact, C-rich mudstone, found throughout the breccia deposits, contain an average of approximately 15 vol% kerogen which has a delta (super 13) C of -30 per mil, comparable to the bulk average of carbonaceous matter in the Black Member and to "poorly graphitized carbon" (PGC) present as fine particulates in the breccias. We suggest that shock processing on impact or in the impact cloud reduced some of the kerogen to PGC, which then fell back into ongoing deposition, particularly in the lower Black Member. PGC decreases in content upward through the deposits and is replaced by unprocessed kerogen as the main contributor to the carbon inventory. Soot of classic shape but smaller size has been identified and quantified in the lower Onwatin. Future investigations may show that the soot extends downward into the upper Black Member. The D/L ratios for detected aminos acids imply that they are both terrestrial in origin and of recent geologic age (<200 k.y.). In addition to the fullerenes reported earlier, other fullerene species of C (sub 74) , C (sub 78) , C (sub 84) , and C (sub 100) have been identified. Two sources for the fullerenes in the Sudbury impact deposits were that the fullerenes synthesized during the impact event and/or in the impact cloud, or that they were present in the bolide and survived impact. Accretionary-mantled clasts (up to 5 cm in size) and accretionary lapilli (< or =1 mm) are found mostly in the lower Black Member. The presence of lapilli, in particular, implies that the impact debris cloud was still active over the impact area during crater wall slumping and resurge-driven deposition of the lower Black Member. We attribute most of the carbon inventory in the Black Member to shock processing of preexisting terrestrial carbonaceous matter, although we do not preclude input from the impacting bolide and late depositional stage biotic activity. JF - Special Paper - Geological Society of America AU - Bunch, Ted E AU - Becker, Luann AU - Des Marais, David AU - Tharpe, Anne AU - Schultz, Peter H AU - Wolbach, Wendy AU - Glavin, Daniel P AU - Brinton, Karen L AU - Bada, Jeffrey L A2 - Dressler, Burkhard O. A2 - Sharpton, Virgil L. Y1 - 1999 PY - 1999 DA - 1999 SP - 331 EP - 343 PB - Geological Society of America (GSA), Boulder, CO VL - 339 SN - 0072-1077, 0072-1077 KW - upper Precambrian KW - isotopes KW - Onwatin Formation KW - stable isotopes KW - infrared spectra KW - sedimentary rocks KW - sampling KW - fullerene KW - carbon KW - amino acids KW - spectra KW - Onaping Formation KW - organic carbon KW - chemical composition KW - carbonaceous composition KW - argillite KW - breccia KW - Sudbury Basin KW - Precambrian KW - mudstone KW - isotope ratios KW - C-13/C-12 KW - Proterozoic KW - native elements KW - Ontario KW - organic compounds KW - organic acids KW - Canada KW - petrography KW - kerogen KW - Huronian KW - Eastern Canada KW - clastic rocks KW - SEM data KW - field studies KW - Black Member KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52347365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Carbonaceous+matter+in+the+rocks+of+the+Sudbury+Basin%2C+Ontario%2C+Canada&rft.au=Bunch%2C+Ted+E%3BBecker%2C+Luann%3BDes+Marais%2C+David%3BTharpe%2C+Anne%3BSchultz%2C+Peter+H%3BWolbach%2C+Wendy%3BGlavin%2C+Daniel+P%3BBrinton%2C+Karen+L%3BBada%2C+Jeffrey+L&rft.aulast=Bunch&rft.aufirst=Ted&rft.date=1999-01-01&rft.volume=339&rft.issue=&rft.spage=331&rft.isbn=0813723396&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International conference on Large meteorite impacts and planetary evolution N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 39 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables, sects. N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - amino acids; argillite; Black Member; breccia; C-13/C-12; Canada; carbon; carbonaceous composition; chemical composition; clastic rocks; Eastern Canada; field studies; fullerene; Huronian; infrared spectra; isotope ratios; isotopes; kerogen; mudstone; native elements; Onaping Formation; Ontario; Onwatin Formation; organic acids; organic carbon; organic compounds; petrography; Precambrian; Proterozoic; sampling; sedimentary rocks; SEM data; spectra; stable isotopes; Sudbury Basin; upper Precambrian ER - TY - JOUR T1 - Impact crises, mass extinctions, and galactic dynamics; the case for a unified theory AN - 52344086; 2000-045262 AB - A general model in which mass extinctions of life on Earth are related to impacts of asteroids and comets whose flux is partly modulated by the dynamics of the Milky Way Galaxy is supported by several lines of astronomical and geologic evidence. The flux of Earth-crossing objects, and calculations of the environmental effects of impacts, predict that collisions with large bodies (mostly comets) > or =5 km in diameter (> or =10 (super 7) Mt TNT equivalent) could be sufficient to explain the record of approximately 25 extinction pulses in the last 545 m.y. The same evidence implies that the five major mass extinctions are related to impacts of the largest bodies (> or =10 km in diameter, > or =10 (super 8) Mt events). Tests of "kill curve" relationships for impact-induced extinctions suggest that a possible threshold for catastrophic global extinction pulses occurs with impacts that produce craters with diameters between approximately 100 and 150 km. Seven of the recognized extinction peaks have thus far been correlated with concurrent (in some cases, multiple) stratigraphic impact markers and/or large impact craters. Recent statistical analyses support previous findings that the record of extinction events exhibits a periodic component of approximately 30 m.y. Additionally, spectral peaks of 30+ or -0.5 m.y. and 35+ or -2 m.y. have been extracted from recently revised sets of well-dated large impact craters. These results could be explained by periodic or quasiperiodic showers of Oort cloud comets. The pacemaker for such comet showers may involve the Sun's vertical oscillation through the galactic disk, with a similar cycle time between crossings of the galactic plane. Further tests of the model will involve the identification and quantification of the dark matter component in the galactic disk and improved resolution of the putative periodic signature in the record of large craters and extinction events. JF - Special Paper - Geological Society of America AU - Rampino, Michael R A2 - Dressler, Burkhard O. A2 - Sharpton, Virgil L. Y1 - 1999 PY - 1999 DA - 1999 SP - 241 EP - 248 PB - Geological Society of America (GSA), Boulder, CO VL - 339 SN - 0072-1077, 0072-1077 KW - impact features KW - asteroids KW - statistical analysis KW - Paleogene KW - models KW - Cenozoic KW - theoretical studies KW - Tertiary KW - comets KW - periodicity KW - impact craters KW - mass extinctions KW - Oligocene KW - 23:Geomorphology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52344086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Impact+crises%2C+mass+extinctions%2C+and+galactic+dynamics%3B+the+case+for+a+unified+theory&rft.au=Rampino%2C+Michael+R&rft.aulast=Rampino&rft.aufirst=Michael&rft.date=1999-01-01&rft.volume=339&rft.issue=&rft.spage=241&rft.isbn=0813723396&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International conference on Large meteorite impacts and planetary evolution N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 60 N1 - PubXState - CO N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - asteroids; Cenozoic; comets; impact craters; impact features; mass extinctions; models; Oligocene; Paleogene; periodicity; statistical analysis; Tertiary; theoretical studies ER - TY - RPRT T1 - EOS science plan; executive summary AN - 52333594; 2000-055256 JF - EOS science plan; executive summary A2 - Greenstone, Reynold A2 - King, Michael D. Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 64 VL - NP-1998-12-070-GSFC KW - hydrology KW - programs KW - general circulation models KW - ocean circulation KW - monitoring KW - atmosphere KW - global change KW - ecosystems KW - atmospheric precipitation KW - environmental analysis KW - environmental effects KW - climate change KW - ozone KW - Earth Observing System KW - volcanism KW - aerosols KW - greenhouse effect KW - climate KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52333594?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=EOS+science+plan%3B+executive+summary&rft.title=EOS+science+plan%3B+executive+summary&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Availability - National Aeronautics and Space Administration, Washington, DC, United States N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Analysis of surface volcanic processes using SAR data; Westdahl Volcano, Alaska AN - 52326141; 2000-058268 JF - Program and Abstracts - Arctic Science Conference AU - Dean, Ken G AU - Engle, Kevin AU - George, Shari AU - Partington, Kim AU - Dehn, Jonathan AU - Anderson, Patricia A Y1 - 1999 PY - 1999 DA - 1999 SP - 209 EP - 210 PB - American Association for the Advancement of Science, Arctic Division, Fairbanks, AK VL - 50 KW - United States KW - imagery KW - monitoring KW - lava flows KW - landform evolution KW - Alaska Peninsula KW - Unimak Island KW - cinder cones KW - Westdahl KW - satellite methods KW - volcanic features KW - craters KW - SAR KW - eruptions KW - volcanoes KW - Alaska KW - Southwestern Alaska KW - remote sensing KW - cones KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52326141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+Arctic+Science+Conference&rft.atitle=Analysis+of+surface+volcanic+processes+using+SAR+data%3B+Westdahl+Volcano%2C+Alaska&rft.au=Dean%2C+Ken+G%3BEngle%2C+Kevin%3BGeorge%2C+Shari%3BPartington%2C+Kim%3BDehn%2C+Jonathan%3BAnderson%2C+Patricia+A&rft.aulast=Dean&rft.aufirst=Ken&rft.date=1999-01-01&rft.volume=50&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+Arctic+Science+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 50th Arctic science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - AK N1 - Last updated - 2012-06-07 N1 - CODEN - #04953 N1 - SubjectsTermNotLitGenreText - Alaska; Alaska Peninsula; cinder cones; cones; craters; eruptions; imagery; landform evolution; lava flows; monitoring; remote sensing; SAR; satellite methods; Southwestern Alaska; Unimak Island; United States; volcanic features; volcanoes; Westdahl ER - TY - RPRT T1 - Welcome to NASA's Earth Science Enterprise; educational CD-ROM activity supplement AN - 52227205; 2001-042467 JF - Welcome to NASA's Earth Science Enterprise; educational CD-ROM activity supplement Y1 - 1999 PY - 1999 DA - 1999 SP - 91 VL - NP-1999-01-005-GSFC KW - programs KW - K-12 education KW - NASA KW - government agencies KW - environmental geology KW - education KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52227205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Welcome+to+NASA%27s+Earth+Science+Enterprise%3B+educational+CD-ROM+activity+supplement&rft.title=Welcome+to+NASA%27s+Earth+Science+Enterprise%3B+educational+CD-ROM+activity+supplement&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Availability - National Aeronautics and Space Administration, Washington, DC, United States N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Gateway to the future; OhioView pilot; testbed for a national space based-geospatial information network AN - 52185799; 2001-068116 JF - Program and Abstracts of the ... Conference of the International Association for Great Lakes Research AU - Beck, R AU - Conley, J AU - Mayer, L A AU - Millard, J AU - Quirk, B AU - Faundeen, J AU - Bobinsky, E AU - Ramos, C AU - Horowitz, J AU - Pleva, D AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 1 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 42 KW - United States KW - Great Lakes region KW - spatial data KW - OhioView KW - government agencies KW - data processing KW - surficial geology KW - computers KW - workstations KW - Great Lakes KW - academic institutions KW - technical cooperation KW - Ohio KW - networks KW - programs KW - North America KW - Lake Erie KW - shorelines KW - satellite methods KW - natural resources KW - testing KW - information systems KW - land use KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52185799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.atitle=Gateway+to+the+future%3B+OhioView+pilot%3B+testbed+for+a+national+space+based-geospatial+information+network&rft.au=Beck%2C+R%3BConley%2C+J%3BMayer%2C+L+A%3BMillard%2C+J%3BQuirk%2C+B%3BFaundeen%2C+J%3BBobinsky%2C+E%3BRamos%2C+C%3BHorowitz%2C+J%3BPleva%2C+D%3BAnonymous&rft.aulast=Beck&rft.aufirst=R&rft.date=1999-01-01&rft.volume=42&rft.issue=&rft.spage=A5&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IAGLR '99; 42nd conference on Great Lakes research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05410 N1 - SubjectsTermNotLitGenreText - academic institutions; computers; data processing; government agencies; Great Lakes; Great Lakes region; information systems; Lake Erie; land use; natural resources; networks; North America; Ohio; OhioView; programs; remote sensing; satellite methods; shorelines; spatial data; surficial geology; technical cooperation; testing; United States; workstations ER - TY - JOUR T1 - Calculation and error analysis of a digital elevation model of Hofsjokull, Iceland, from SAR interferometry AN - 52112422; 2002-036333 JF - Proceedings of the Annual Eastern Snow Conference AU - Barton, J S AU - Hall, D K AU - Sigurdsson, O AU - Williams, R S, Jr AU - Smith, L C AU - Garvin, J B A2 - Taylor, Susan A2 - Hardy, Janet Y1 - 1999 PY - 1999 DA - 1999 SP - 5 EP - 12 PB - Eastern Snow Conference VL - 56 SN - 0424-1932, 0424-1932 KW - Western Europe KW - radar methods KW - Europe KW - digital terrain models KW - satellite methods KW - interferometry KW - ice caps KW - central Iceland KW - topography KW - SAR KW - glacial geology KW - Iceland KW - Hofsjokull KW - remote sensing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52112422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Calculation+and+error+analysis+of+a+digital+elevation+model+of+Hofsjokull%2C+Iceland%2C+from+SAR+interferometry&rft.au=Barton%2C+J+S%3BHall%2C+D+K%3BSigurdsson%2C+O%3BWilliams%2C+R+S%2C+Jr%3BSmith%2C+L+C%3BGarvin%2C+J+B&rft.aulast=Barton&rft.aufirst=J&rft.date=1999-01-01&rft.volume=56&rft.issue=&rft.spage=5&rft.isbn=0920081215&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-sixth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 20 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - central Iceland; digital terrain models; Europe; glacial geology; Hofsjokull; ice caps; Iceland; interferometry; radar methods; remote sensing; SAR; satellite methods; topography; Western Europe ER - TY - JOUR T1 - Triboelectric charging in simulated Mars environment AN - 52099510; 2002-046722 JF - LPI Contribution AU - Lee, Rupert AU - Barile, Ronald G A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 64 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - technology KW - detection KW - electrostatic discharge KW - Mars KW - environmental analysis KW - Martian atmosphere KW - instruments KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52099510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Triboelectric+charging+in+simulated+Mars+environment&rft.au=Lee%2C+Rupert%3BBarile%2C+Ronald+G&rft.aulast=Lee&rft.aufirst=Rupert&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - detection; electrostatic discharge; environmental analysis; instruments; Mars; Martian atmosphere; observations; planets; technology; terrestrial planets ER - TY - JOUR T1 - The 20001 Mars Descent Imager AN - 52098915; 2002-046723 JF - LPI Contribution AU - Malin, M C AU - Herkenhoff, Ken E A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 65 EP - 67 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - imagery KW - technology KW - Mars Descent Imager KW - Mars KW - instruments KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52098915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+20001+Mars+Descent+Imager&rft.au=Malin%2C+M+C%3BHerkenhoff%2C+Ken+E&rft.aulast=Malin&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - imagery; instruments; Mars; Mars Descent Imager; observations; planets; technology; terrestrial planets ER - TY - JOUR T1 - Rock statistics at the Mars Pathfinder landing site, roughness and roving on Mars AN - 52098790; 2002-046715 JF - LPI Contribution AU - Haldemann, Albert F C AU - Bridges, N T AU - Anderson, Robert C AU - Golombek, Matthew P A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 45 EP - 46 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Mars Pathfinder Program KW - site exploration KW - roughness KW - Mars KW - landing sites KW - digital terrain models KW - distribution KW - observations KW - terrestrial planets KW - planets KW - physical properties KW - rocks KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52098790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rock+statistics+at+the+Mars+Pathfinder+landing+site%2C+roughness+and+roving+on+Mars&rft.au=Haldemann%2C+Albert+F+C%3BBridges%2C+N+T%3BAnderson%2C+Robert+C%3BGolombek%2C+Matthew+P&rft.aulast=Haldemann&rft.aufirst=Albert+F&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - digital terrain models; distribution; landing sites; Mars; Mars Pathfinder Program; observations; physical properties; planets; rocks; roughness; site exploration; terrestrial planets ER - TY - JOUR T1 - The Mars Environmental Compatibility Assessment (MECA) AN - 52098640; 2002-046726 JF - LPI Contribution AU - Meloy, Thomas P AU - Marshall, John AU - Hecht, Michael H A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 74 EP - 76 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - clastic sediments KW - Mars Environmental Compatibility Assessment KW - astrobiology KW - Mars KW - Martian soils KW - exploration KW - terrestrial planets KW - planets KW - detection KW - Martian dust KW - dust KW - sediments KW - wet methods KW - chemical composition KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52098640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Mars+Environmental+Compatibility+Assessment+%28MECA%29&rft.au=Meloy%2C+Thomas+P%3BMarshall%2C+John%3BHecht%2C+Michael+H&rft.aulast=Meloy&rft.aufirst=Thomas&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=74&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - astrobiology; chemical composition; clastic sediments; detection; dust; exploration; instruments; Mars; Mars Environmental Compatibility Assessment; Martian dust; Martian soils; planets; sediments; technology; terrestrial planets; wet methods ER - TY - JOUR T1 - Oceans on Mars AN - 52098606; 2002-046716 JF - LPI Contribution AU - Head, James W, III A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 47 EP - 49 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - stony meteorites KW - Martian meteorites KW - Mars KW - achondrites KW - observations KW - terrestrial planets KW - SNC Meteorites KW - history KW - planets KW - meteorites KW - topography KW - detection KW - Martian craters KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52098606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oceans+on+Mars&rft.au=Head%2C+James+W%2C+III&rft.aulast=Head&rft.aufirst=James&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 27 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - achondrites; detection; history; Mars; Martian craters; Martian meteorites; meteorites; observations; planets; SNC Meteorites; stony meteorites; terrestrial planets; topography; water ER - TY - JOUR T1 - The Martian radiation environment from orbit and on the surface AN - 52097503; 2002-046732 JF - LPI Contribution AU - Reedy, Robert C AU - Howe, S D A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 87 EP - 89 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - future KW - solar radiation KW - atmosphere KW - Mars KW - human exploration KW - environmental analysis KW - Martian atmosphere KW - solar energy KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52097503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Martian+radiation+environment+from+orbit+and+on+the+surface&rft.au=Reedy%2C+Robert+C%3BHowe%2C+S+D&rft.aulast=Reedy&rft.aufirst=Robert&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 19 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmosphere; environmental analysis; future; human exploration; Mars; Martian atmosphere; observations; planets; solar energy; solar radiation; terrestrial planets ER - TY - JOUR T1 - Mars surface ionizing radiation environment; need for validation AN - 52097235; 2002-046743 JF - LPI Contribution AU - Wilson, John W AU - Kim, M Y AU - Clowdsley, M S AU - Heinbockel, J H AU - Tripathi, R K AU - Singleterry, R C AU - Shinn, J L AU - Suggs, R A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 112 EP - 114 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - data processing KW - atmosphere KW - Mars KW - environmental analysis KW - exploration KW - terrestrial planets KW - models KW - ionizing radiation KW - computer programs KW - planets KW - Martian surface KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52097235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mars+surface+ionizing+radiation+environment%3B+need+for+validation&rft.au=Wilson%2C+John+W%3BKim%2C+M+Y%3BClowdsley%2C+M+S%3BHeinbockel%2C+J+H%3BTripathi%2C+R+K%3BSingleterry%2C+R+C%3BShinn%2C+J+L%3BSuggs%2C+R&rft.aulast=Wilson&rft.aufirst=John&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmosphere; computer programs; data processing; environmental analysis; experimental studies; exploration; ionizing radiation; Mars; Martian surface; models; planets; terrestrial planets ER - TY - JOUR T1 - The Robotic Arm Camera for Mars Surveyor 2001 AN - 52097195; 2002-046737 JF - LPI Contribution AU - Smith, Peter H AU - Keller, H U A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 97 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - Robotic Arm Camera KW - planets KW - technology KW - Mars Global Surveyor Program KW - Mars KW - landing sites KW - instruments KW - design KW - cameras KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52097195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Robotic+Arm+Camera+for+Mars+Surveyor+2001&rft.au=Smith%2C+Peter+H%3BKeller%2C+H+U&rft.aulast=Smith&rft.aufirst=Peter&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cameras; design; instruments; landing sites; Mars; Mars Global Surveyor Program; planets; Robotic Arm Camera; technology; terrestrial planets ER - TY - JOUR T1 - Volcanism on Mars AN - 52097085; 2002-046744 JF - LPI Contribution AU - Wilson, L AU - Head, James W, III A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 115 EP - 117 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - processes KW - Martian crust KW - planets KW - volcanism KW - magmas KW - Mars Global Surveyor Program KW - Mars KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52097085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Volcanism+on+Mars&rft.au=Wilson%2C+L%3BHead%2C+James+W%2C+III&rft.aulast=Wilson&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 25 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - magmas; Mars; Mars Global Surveyor Program; Martian crust; observations; planets; processes; terrestrial planets; volcanism ER - TY - JOUR T1 - Mars 2001 cruise phase radiation measurements AN - 52096839; 2002-046740 JF - LPI Contribution AU - Turner, Ronald E AU - Badhwar, Gautam D A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 104 EP - 106 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - solar radiation KW - MARIE instrument KW - risk assessment KW - Mars KW - magnetic field KW - instruments KW - observations KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52096839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mars+2001+cruise+phase+radiation+measurements&rft.au=Turner%2C+Ronald+E%3BBadhwar%2C+Gautam+D&rft.aulast=Turner&rft.aufirst=Ronald&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - exploration; instruments; magnetic field; MARIE instrument; Mars; observations; planets; risk assessment; solar radiation; terrestrial planets ER - TY - JOUR T1 - MOD; an organic detector for the future exploration of Mars AN - 52096719; 2002-046745 JF - LPI Contribution AU - Kminek, Gerhard AU - Bada, J L AU - Botta, O AU - Grunthaner, F AU - Glavin, D P A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 60 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - Mars Organic Detector KW - astrobiology KW - Mars KW - exploration KW - terrestrial planets KW - models KW - planets KW - organic compounds KW - organic acids KW - detection KW - future KW - amino acids KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - wet methods KW - instruments KW - aromatic hydrocarbons KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52096719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=MOD%3B+an+organic+detector+for+the+future+exploration+of+Mars&rft.au=Kminek%2C+Gerhard%3BBada%2C+J+L%3BBotta%2C+O%3BGrunthaner%2C+F%3BGlavin%2C+D+P&rft.aulast=Kminek&rft.aufirst=Gerhard&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - amino acids; aromatic hydrocarbons; astrobiology; detection; exploration; future; hydrocarbons; instruments; Mars; Mars Organic Detector; models; organic acids; organic compounds; planets; polycyclic aromatic hydrocarbons; technology; terrestrial planets; wet methods ER - TY - JOUR T1 - Chemical models of salts in the Martian regolith AN - 52096668; 2002-046739 JF - LPI Contribution AU - Treiman, Allan H A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 101 EP - 103 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - halides KW - chemically precipitated rocks KW - technology KW - stony meteorites KW - Martian meteorites KW - Mars KW - evaporites KW - achondrites KW - hydrothermal conditions KW - terrestrial planets KW - models KW - planets KW - meteorites KW - sedimentary rocks KW - tracers KW - chemical composition KW - geochemistry KW - regolith KW - instruments KW - salt KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52096668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chemical+models+of+salts+in+the+Martian+regolith&rft.au=Treiman%2C+Allan+H&rft.aulast=Treiman&rft.aufirst=Allan&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 28 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - achondrites; chemical composition; chemically precipitated rocks; evaporites; geochemistry; halides; hydrothermal conditions; instruments; Mars; Martian meteorites; meteorites; models; planets; regolith; salt; sedimentary rocks; stony meteorites; technology; terrestrial planets; tracers ER - TY - JOUR T1 - The hypothesis of caves on Mars revisited through MGS data; their potential as targets for the Surveyor Program AN - 52096569; 2002-046714 JF - LPI Contribution AU - Grin, Edmond A AU - Cabrol, Nathalie A AU - McKay, C P A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 43 EP - 44 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - classification KW - caves KW - Mars Global Surveyor Program KW - astrobiology KW - geomorphology KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52096569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+hypothesis+of+caves+on+Mars+revisited+through+MGS+data%3B+their+potential+as+targets+for+the+Surveyor+Program&rft.au=Grin%2C+Edmond+A%3BCabrol%2C+Nathalie+A%3BMcKay%2C+C+P&rft.aulast=Grin&rft.aufirst=Edmond&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - astrobiology; caves; classification; geomorphology; Mars Global Surveyor Program; observations ER - TY - JOUR T1 - Mars '03-05; mission outline, science goals, and planetary protection issues AN - 52095886; 2002-046728 JF - LPI Contribution AU - Nealson, Kenneth H A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 80 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - soils KW - protection KW - planets KW - experimental studies KW - sampling KW - future KW - Mars KW - rocks KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52095886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mars+%2703-05%3B+mission+outline%2C+science+goals%2C+and+planetary+protection+issues&rft.au=Nealson%2C+Kenneth+H&rft.aulast=Nealson&rft.aufirst=Kenneth&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; future; Mars; observations; planets; protection; rocks; sampling; soils; terrestrial planets ER - TY - JOUR T1 - Sedimentological investigations of the Martian surface using the Mars 2001 robotic ARM camera and MECA optical microscope AN - 52095545; 2002-046733 JF - LPI Contribution AU - Rice, James W, Jr AU - Smith, Peter H AU - Marshall, John R A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 90 EP - 91 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - textures KW - grain size KW - Mars KW - Mars Polar Lander KW - observations KW - terrestrial planets KW - planets KW - Martian surface KW - microscope methods KW - sediments KW - sedimentary structures KW - instruments KW - cameras KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52095545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sedimentological+investigations+of+the+Martian+surface+using+the+Mars+2001+robotic+ARM+camera+and+MECA+optical+microscope&rft.au=Rice%2C+James+W%2C+Jr%3BSmith%2C+Peter+H%3BMarshall%2C+John+R&rft.aulast=Rice&rft.aufirst=James&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cameras; grain size; instruments; Mars; Mars Polar Lander; Martian surface; microscope methods; observations; planets; sedimentary structures; sediments; technology; terrestrial planets; textures ER - TY - JOUR T1 - Site selection for Mars Surveyor landing sites; some key factors for 2001 and relation to long-term exploration of Mars AN - 52094274; 2002-046717 JF - LPI Contribution AU - Head, James W, III A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 50 EP - 52 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - imagery KW - technology KW - site exploration KW - Mars KW - landing sites KW - observations KW - exploration KW - terrestrial planets KW - planets KW - future KW - Mars Global Surveyor Program KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52094274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Site+selection+for+Mars+Surveyor+landing+sites%3B+some+key+factors+for+2001+and+relation+to+long-term+exploration+of+Mars&rft.au=Head%2C+James+W%2C+III&rft.aulast=Head&rft.aufirst=James&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 20 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - exploration; future; imagery; instruments; landing sites; Mars; Mars Global Surveyor Program; observations; planets; site exploration; technology; terrestrial planets ER - TY - JOUR T1 - The Mars 2001 Athena Precursor Experiment (APEX) AN - 52094164; 2002-046738 JF - LPI Contribution AU - Squyres, S W AU - Arvidson, Raymond E AU - Bell, James F, III AU - Carr, M AU - Christensen, Philip R AU - Des Marais, D AU - d'Uston, Claude AU - Economou, T AU - Gorevan, S AU - Klingelhoefer, Goestar AU - Haskin, L AU - Herkenhoff, Ken E AU - Knoll, A AU - Knudsen, J M AU - Lane, A L AU - Linkin, Viatcheslav M AU - Malin, M C AU - McSween, H Y, Jr AU - Morris, Richard V AU - Rieder, R AU - Sims, Michael H AU - Soderblom, L A AU - Waenke, H AU - Wdowiak, T A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 98 EP - 100 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - Martian rocks KW - Mars KW - Martian soils KW - observations KW - terrestrial planets KW - planets KW - detection KW - Athena Precursor Experiment KW - spectra KW - chemical composition KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52094164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Mars+2001+Athena+Precursor+Experiment+%28APEX%29&rft.au=Squyres%2C+S+W%3BArvidson%2C+Raymond+E%3BBell%2C+James+F%2C+III%3BCarr%2C+M%3BChristensen%2C+Philip+R%3BDes+Marais%2C+D%3Bd%27Uston%2C+Claude%3BEconomou%2C+T%3BGorevan%2C+S%3BKlingelhoefer%2C+Goestar%3BHaskin%2C+L%3BHerkenhoff%2C+Ken+E%3BKnoll%2C+A%3BKnudsen%2C+J+M%3BLane%2C+A+L%3BLinkin%2C+Viatcheslav+M%3BMalin%2C+M+C%3BMcSween%2C+H+Y%2C+Jr%3BMorris%2C+Richard+V%3BRieder%2C+R%3BSims%2C+Michael+H%3BSoderblom%2C+L+A%3BWaenke%2C+H%3BWdowiak%2C+T&rft.aulast=Squyres&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=98&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Athena Precursor Experiment; chemical composition; detection; instruments; Mars; Martian rocks; Martian soils; observations; planets; spectra; technology; terrestrial planets ER - TY - JOUR T1 - Composition of Mars rocks; SNC Meteorites, differentiates, and soils AN - 52093642; 2002-046734 JF - LPI Contribution AU - Rutherford, Malcolm J AU - Minitti, Michelle E AU - Weitz, Catherine M A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 92 EP - 93 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - stony meteorites KW - Martian meteorites KW - Mars KW - achondrites KW - samples KW - melts KW - observations KW - terrestrial planets KW - SNC Meteorites KW - planets KW - meteorites KW - mineral composition KW - magmas KW - petrography KW - chemical composition KW - rocks KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52093642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Composition+of+Mars+rocks%3B+SNC+Meteorites%2C+differentiates%2C+and+soils&rft.au=Rutherford%2C+Malcolm+J%3BMinitti%2C+Michelle+E%3BWeitz%2C+Catherine+M&rft.aulast=Rutherford&rft.aufirst=Malcolm&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - achondrites; chemical composition; magmas; Mars; Martian meteorites; melts; meteorites; mineral composition; observations; petrography; planets; rocks; samples; SNC Meteorites; soils; stony meteorites; terrestrial planets ER - TY - BOOK T1 - Microwave observations of soil hydrology AN - 52092474; 2002-048487 JF - Vadose zone hydrology; cutting across disciplines AU - Jackson, T J AU - Engman, E T AU - Schmugge, T J A2 - Parlange, Marc B. A2 - Hopmans, Jan W. Y1 - 1999 PY - 1999 DA - 1999 PB - Oxford University Press, New York, NY SN - 0195109902 KW - soils KW - hydrology KW - general circulation models KW - imagery KW - spatial data KW - moisture KW - data acquisition KW - prediction KW - techniques KW - mapping KW - satellite methods KW - variations KW - temperature KW - solar energy KW - microwave methods KW - runoff KW - diurnal variations KW - instruments KW - backscattering KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52092474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Jackson%2C+T+J%3BEngman%2C+E+T%3BSchmugge%2C+T+J&rft.aulast=Jackson&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0195109902&rft.btitle=Microwave+observations+of+soil+hydrology&rft.title=Microwave+observations+of+soil+hydrology&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 35 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Highly radiogenic upper crustal rocks of central Idaho and its bearing on ore genesis AN - 51607996; 2006-032440 JF - LPI Contribution AU - Selvam, K P AU - Macfarlane, A W AU - Sen, G AU - Salters, V J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 266 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - mineral exploration KW - mineral deposits, genesis KW - isotopes KW - lead KW - central Idaho KW - stable isotopes KW - silver ores KW - Yellowjacket Formation KW - radioactive isotopes KW - mineralization KW - Salmon Idaho KW - mineral assemblages KW - upper crust KW - Idaho KW - lead ores KW - Precambrian KW - Pb-206/Pb-204 KW - Paleozoic KW - isotope ratios KW - Lemhi County Idaho KW - zinc ores KW - metals KW - metal ores KW - petrography KW - crust KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51607996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Highly+radiogenic+upper+crustal+rocks+of+central+Idaho+and+its+bearing+on+ore+genesis&rft.au=Selvam%2C+K+P%3BMacfarlane%2C+A+W%3BSen%2C+G%3BSalters%2C+V+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Selvam&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=266&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - central Idaho; crust; Idaho; isotope ratios; isotopes; lead; lead ores; Lemhi County Idaho; metal ores; metals; mineral assemblages; mineral deposits, genesis; mineral exploration; mineralization; Paleozoic; Pb-206/Pb-204; petrography; Precambrian; radioactive isotopes; Salmon Idaho; silver ores; stable isotopes; United States; upper crust; Yellowjacket Formation; zinc ores ER - TY - JOUR T1 - Platinum-group-element concentrations and osmium-isotopic ratios in loess; a proxy for the eroding upper continental crust? AN - 51607410; 2006-032360 JF - LPI Contribution AU - Peucker-Ehrenbrink, B AU - Jahn, B M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 224 EP - 225 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - Svalbard KW - Europe KW - continental crust KW - Spitsbergen KW - platinum group KW - France KW - sampling KW - sediments KW - Asia KW - geochemistry KW - China KW - upper crust KW - Western Europe KW - clastic sediments KW - Arctic region KW - weathering KW - United Kingdom KW - South America KW - Argentina KW - metals KW - Belgium KW - loess KW - osmium KW - crust KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51607410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Platinum-group-element+concentrations+and+osmium-isotopic+ratios+in+loess%3B+a+proxy+for+the+eroding+upper+continental+crust%3F&rft.au=Peucker-Ehrenbrink%2C+B%3BJahn%2C+B+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Peucker-Ehrenbrink&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 14 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arctic region; Argentina; Asia; Belgium; China; clastic sediments; continental crust; crust; Europe; Far East; France; geochemistry; loess; metals; osmium; platinum group; sampling; sediments; South America; Spitsbergen; Svalbard; United Kingdom; upper crust; weathering; Western Europe ER - TY - JOUR T1 - Uranium-series dating of lake carbonates; the lesson from Lake Lisan (paleo-Dead Sea) AN - 51606780; 2006-032438 JF - LPI Contribution AU - Schramm, A AU - Stein, M AU - Goldstein, S L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 265 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - lake-level changes KW - Quaternary KW - isotopes KW - thermal ionization mass spectra KW - sedimentation KW - mass spectra KW - paleoclimatology KW - Holocene KW - Th/U KW - upper Pleistocene KW - Cenozoic KW - sampling KW - dates KW - sedimentation rates KW - Dead Sea KW - age KW - absolute age KW - Pleistocene KW - spectra KW - Asia KW - Lake Lisan KW - Middle East KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51606780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uranium-series+dating+of+lake+carbonates%3B+the+lesson+from+Lake+Lisan+%28paleo-Dead+Sea%29&rft.au=Schramm%2C+A%3BStein%2C+M%3BGoldstein%2C+S+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schramm&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; age; Asia; Cenozoic; dates; Dead Sea; Holocene; isotopes; Lake Lisan; lake-level changes; mass spectra; Middle East; paleoclimatology; Pleistocene; Quaternary; sampling; sedimentation; sedimentation rates; spectra; Th/U; thermal ionization mass spectra; upper Pleistocene ER - TY - JOUR T1 - The evolution of cratonic geotherms; uranium-lead thermochronometric constraints from lower crustal xenoliths, Lesotho, Southern Africa AN - 51606744; 2006-032434 JF - LPI Contribution AU - Schmitz, M D AU - Bowring, S A AU - Agee, C AU - Bowers, T AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 263 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - U/Pb KW - isotopes KW - Cretaceous KW - igneous rocks KW - Lesotho KW - dates KW - inclusions KW - cooling KW - absolute age KW - Archean KW - lower crust KW - geochemistry KW - xenoliths KW - protoliths KW - Precambrian KW - Mesozoic KW - cratons KW - case studies KW - P-T-t paths KW - kimberlite KW - Southern Africa KW - petrography KW - crystallization KW - Africa KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51606744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+evolution+of+cratonic+geotherms%3B+uranium-lead+thermochronometric+constraints+from+lower+crustal+xenoliths%2C+Lesotho%2C+Southern+Africa&rft.au=Schmitz%2C+M+D%3BBowring%2C+S+A%3BAgee%2C+C%3BBowers%2C+T%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schmitz&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; Africa; Archean; case studies; cooling; cratons; Cretaceous; crust; crystallization; dates; geochemistry; igneous rocks; inclusions; isotopes; kimberlite; Lesotho; lower crust; Mesozoic; P-T-t paths; petrography; Precambrian; protoliths; Southern Africa; U/Pb; xenoliths ER - TY - JOUR T1 - Strontium isotopes in Neoproterozoic cap carbonates from Namibia; evidence for intense chemical weathering in the aftermath of a snowball Earth AN - 51606093; 2006-032437 JF - LPI Contribution AU - Schrag, D P AU - Hoffman, P F AU - Halverson, G P AU - Bowring, S A AU - Abbasi, K AU - Agee, C AU - Bowers, T AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 263 EP - 264 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - glaciation KW - isotopes KW - salinity KW - paleoclimatology KW - stable isotopes KW - carbon KW - greenhouse effect KW - organic carbon KW - Namibia KW - Neoproterozoic KW - chemical weathering KW - alkaline earth metals KW - Precambrian KW - isotope ratios KW - C-13/C-12 KW - snowball Earth KW - Proterozoic KW - weathering KW - Sr-87/Sr-86 KW - ancient ice ages KW - metals KW - Southern Africa KW - Africa KW - glacial geology KW - strontium KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51606093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium+isotopes+in+Neoproterozoic+cap+carbonates+from+Namibia%3B+evidence+for+intense+chemical+weathering+in+the+aftermath+of+a+snowball+Earth&rft.au=Schrag%2C+D+P%3BHoffman%2C+P+F%3BHalverson%2C+G+P%3BBowring%2C+S+A%3BAbbasi%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BVan+Baalen%2C+M&rft.aulast=Schrag&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; alkaline earth metals; ancient ice ages; C-13/C-12; carbon; chemical weathering; glacial geology; glaciation; greenhouse effect; isotope ratios; isotopes; metals; Namibia; Neoproterozoic; organic carbon; paleoclimatology; Precambrian; Proterozoic; salinity; snowball Earth; Southern Africa; Sr-87/Sr-86; stable isotopes; strontium; upper Precambrian; weathering ER - TY - JOUR T1 - The effect of visible light and phosphate on the kinetics of pyrite oxidation by dissolved molecular oxygen AN - 51605981; 2006-032436 JF - LPI Contribution AU - Schoonen, M AU - Strongin, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 264 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - oxidation KW - solutes KW - pyrite KW - effects KW - phosphates KW - illumination KW - sulfides KW - kinetics KW - geochemistry KW - geochemical cycle KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+visible+light+and+phosphate+on+the+kinetics+of+pyrite+oxidation+by+dissolved+molecular+oxygen&rft.au=Schoonen%2C+M%3BStrongin%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schoonen&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=264&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2014-03-14 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cycles; effects; geochemical cycle; geochemistry; illumination; kinetics; oxidation; phosphates; pyrite; solutes; sulfides ER - TY - JOUR T1 - Photosynthesis influences silica biomineralization? AN - 51605947; 2006-032361 JF - LPI Contribution AU - Phoenix, V R AU - Konhauser, K O AU - Adams, D G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 225 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - biomineralization KW - photosynthesis KW - silicification KW - silica KW - biochemistry KW - photochemistry KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Photosynthesis+influences+silica+biomineralization%3F&rft.au=Phoenix%2C+V+R%3BKonhauser%2C+K+O%3BAdams%2C+D+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Phoenix&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; biomineralization; geochemistry; photochemistry; photosynthesis; silica; silicification ER - TY - JOUR T1 - Trace-element chemistry and petrogenesis of peridotite and pyroxenite xenoliths from Pliocene basanites of the Dzhilinda River, Vitim volcanic field AN - 51605891; 2006-032587 JF - LPI Contribution AU - Litasov, K D AU - Litasov, Yu D AU - Mekhonoshin, A S AU - Mal'kovets, V G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 172 EP - 173 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volcanic rocks KW - igneous rocks KW - Russian Federation KW - metasomatism KW - Vitim volcanic field KW - Cenozoic KW - plutonic rocks KW - Commonwealth of Independent States KW - phase equilibria KW - Buryat Russian Federation KW - inclusions KW - mineral assemblages KW - trace elements KW - Asia KW - geochemistry KW - xenoliths KW - P-T conditions KW - Dzhilinda River KW - Vitim Plateau KW - ultramafics KW - genesis KW - Tertiary KW - pyroxenite KW - Neogene KW - peridotites KW - Pliocene KW - petrography KW - fractional crystallization KW - basanite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace-element+chemistry+and+petrogenesis+of+peridotite+and+pyroxenite+xenoliths+from+Pliocene+basanites+of+the+Dzhilinda+River%2C+Vitim+volcanic+field&rft.au=Litasov%2C+K+D%3BLitasov%2C+Yu+D%3BMekhonoshin%2C+A+S%3BMal%27kovets%2C+V+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Litasov&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=172&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; basanite; Buryat Russian Federation; Cenozoic; Commonwealth of Independent States; Dzhilinda River; fractional crystallization; genesis; geochemistry; igneous rocks; inclusions; metasomatism; mineral assemblages; Neogene; P-T conditions; peridotites; petrography; phase equilibria; Pliocene; plutonic rocks; pyroxenite; Russian Federation; Tertiary; trace elements; ultramafics; Vitim Plateau; Vitim volcanic field; volcanic rocks; xenoliths ER - TY - JOUR T1 - Natural variations of iron and copper isotopes determined by plasma source mass spectrometry; applications to geochemistry and cosmochemistry AN - 51605866; 2006-032581 JF - LPI Contribution AU - Zhu, X K AU - Belshaw, N S AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 341 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - solar system KW - isotopes KW - copper KW - isotope ratios KW - mass spectra KW - cosmochemistry KW - Cu-65 KW - iron KW - variations KW - ICP mass spectra KW - meteorites KW - iron meteorites KW - metals KW - Fe-57/Fe-54 KW - applications KW - spectra KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Natural+variations+of+iron+and+copper+isotopes+determined+by+plasma+source+mass+spectrometry%3B+applications+to+geochemistry+and+cosmochemistry&rft.au=Zhu%2C+X+K%3BBelshaw%2C+N+S%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zhu&rft.aufirst=X&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - applications; copper; cosmochemistry; Cu-65; Fe-57/Fe-54; geochemistry; ICP mass spectra; iron; iron meteorites; isotope ratios; isotopes; mass spectra; metals; meteorites; solar system; spectra; variations ER - TY - JOUR T1 - Precise and accurate calibration of osmium spike AN - 51605835; 2006-032569 JF - LPI Contribution AU - Yin, Q Z AU - Lee, C T AU - McDonough, W F AU - Horn, I AU - Rudnick, R L AU - Jacobsen, S B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 335 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - precision KW - isotopes KW - isotope ratios KW - thermal ionization mass spectra KW - mass spectra KW - calibration KW - platinum group KW - Os-190/Os-188 KW - metals KW - osmium KW - spectra KW - geochemistry KW - accuracy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Precise+and+accurate+calibration+of+osmium+spike&rft.au=Yin%2C+Q+Z%3BLee%2C+C+T%3BMcDonough%2C+W+F%3BHorn%2C+I%3BRudnick%2C+R+L%3BJacobsen%2C+S+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yin&rft.aufirst=Q&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=335&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accuracy; calibration; geochemistry; isotope ratios; isotopes; mass spectra; metals; Os-190/Os-188; osmium; platinum group; precision; spectra; thermal ionization mass spectra ER - TY - JOUR T1 - Fractal analysis of gold grade in Cangshang gold deposit, northwestern Jiaodong, China AN - 51605803; 2006-032566 JF - LPI Contribution AU - Yang, Z S AU - Li, H Y AU - Gao, Z M AU - Ding, Z J AU - Luo, T Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 333 EP - 334 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - Far East KW - Jiaodong China KW - hanging wall KW - metasomatism KW - ore grade KW - Cangshang Deposit KW - metal ores KW - mineralization KW - gold ores KW - wall-rock alteration KW - mineral assemblages KW - Asia KW - geochemistry KW - fractals KW - China KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fractal+analysis+of+gold+grade+in+Cangshang+gold+deposit%2C+northwestern+Jiaodong%2C+China&rft.au=Yang%2C+Z+S%3BLi%2C+H+Y%3BGao%2C+Z+M%3BDing%2C+Z+J%3BLuo%2C+T+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yang&rft.aufirst=Z&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Cangshang Deposit; China; Far East; fractals; geochemistry; gold ores; hanging wall; Jiaodong China; metal ores; metasomatism; mineral assemblages; mineral exploration; mineralization; ore grade; wall-rock alteration ER - TY - JOUR T1 - Hafnium-isotopic systematics of kimberlites, lamproites, and megacrysts; implications for mantle reservoir and the composition of bulk silicate Earth AN - 51605478; 2006-032334 JF - LPI Contribution AU - Nowell, G M AU - Pearson, D G AU - Kempton, P D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 211 EP - 212 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Hf-177/Hf-176 KW - isotopes KW - isotope ratios KW - igneous rocks KW - mantle KW - stable isotopes KW - plutonic rocks KW - hafnium KW - kimberlite KW - metals KW - magmas KW - lamproite KW - geochemistry KW - megacrysts KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium-isotopic+systematics+of+kimberlites%2C+lamproites%2C+and+megacrysts%3B+implications+for+mantle+reservoir+and+the+composition+of+bulk+silicate+Earth&rft.au=Nowell%2C+G+M%3BPearson%2C+D+G%3BKempton%2C+P+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Nowell&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; hafnium; Hf-177/Hf-176; igneous rocks; isotope ratios; isotopes; kimberlite; lamproite; magmas; mantle; megacrysts; metals; plutonic rocks; silicates; stable isotopes ER - TY - JOUR T1 - Uranium-lead zircon system during the alkaline metasomatism; natural and experimental modeling AN - 51605442; 2006-032319 JF - LPI Contribution AU - Morozova, I M AU - Rizvanova, N G AU - Levskiy, L K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 203 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zircon group KW - silicates KW - gneisses KW - experimental studies KW - U/Pb KW - isotopes KW - lead KW - zircon KW - metasomatism KW - nesosilicates KW - metals KW - metamorphic rocks KW - orthosilicates KW - uranium KW - geochemistry KW - actinides KW - P-T conditions KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uranium-lead+zircon+system+during+the+alkaline+metasomatism%3B+natural+and+experimental+modeling&rft.au=Morozova%2C+I+M%3BRizvanova%2C+N+G%3BLevskiy%2C+L+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Morozova&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; experimental studies; geochemistry; gneisses; isotopes; lead; metals; metamorphic rocks; metasomatism; nesosilicates; orthosilicates; P-T conditions; silicates; U/Pb; uranium; zircon; zircon group ER - TY - JOUR T1 - Isotopic composition of concretionary sulfides from the 2000-Ma noneuxinic basin, Pechenga greenstone belt, northwest Russia AN - 51605422; 2006-032306 JF - LPI Contribution AU - Melezhik, V A AU - Grinenko, L N AU - Fallick, A E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 196 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - secondary structures KW - isotopes KW - metamorphic belts KW - Europe KW - Russian Federation KW - stable isotopes KW - iron KW - Pechenga KW - black shale KW - sedimentary rocks KW - Commonwealth of Independent States KW - sampling KW - carbon KW - organic carbon KW - sedimentary structures KW - geochemistry KW - processes KW - Murmansk Russian Federation KW - isotope ratios KW - C-13/C-12 KW - Kola Peninsula KW - ferrous iron KW - northwestern Russian Federation KW - concretions KW - greenstone belts KW - S-34/S-32 KW - metals KW - sulfur KW - sulfides KW - clastic rocks KW - 06A:Sedimentary petrology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+composition+of+concretionary+sulfides+from+the+2000-Ma+noneuxinic+basin%2C+Pechenga+greenstone+belt%2C+northwest+Russia&rft.au=Melezhik%2C+V+A%3BGrinenko%2C+L+N%3BFallick%2C+A+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Melezhik&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - black shale; C-13/C-12; carbon; clastic rocks; Commonwealth of Independent States; concretions; Europe; ferrous iron; geochemistry; greenstone belts; iron; isotope ratios; isotopes; Kola Peninsula; metals; metamorphic belts; Murmansk Russian Federation; northwestern Russian Federation; organic carbon; Pechenga; processes; Russian Federation; S-34/S-32; sampling; secondary structures; sedimentary rocks; sedimentary structures; stable isotopes; sulfides; sulfur ER - TY - JOUR T1 - Hydrogen isotope ratio monitoring gas chromatograph mass spectrometer AN - 51605409; 2006-032441 JF - LPI Contribution AU - Sessions, A L AU - Burgoyne, T W AU - Schimmelmann, A AU - Hayes, J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 266 EP - 267 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - monitoring KW - isotopes KW - isotope ratios KW - gas chromatograms KW - mass spectra KW - ions KW - stable isotopes KW - D/H KW - hydrogen KW - spectra KW - geochemistry KW - instruments KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydrogen+isotope+ratio+monitoring+gas+chromatograph+mass+spectrometer&rft.au=Sessions%2C+A+L%3BBurgoyne%2C+T+W%3BSchimmelmann%2C+A%3BHayes%2C+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sessions&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=266&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - D/H; gas chromatograms; geochemistry; hydrogen; instruments; ions; isotope ratios; isotopes; mass spectra; monitoring; spectra; stable isotopes; technology ER - TY - JOUR T1 - Goldschmidt's legacy; Brian Mason's contributions to geochemistry and meteoritics AN - 51605386; 2006-032289 JF - LPI Contribution AU - Marvin, U B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 187 EP - 188 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - meteorites KW - stony meteorites KW - classification KW - Mason, Brian KW - chondrites KW - research KW - geochemistry KW - biography KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Goldschmidt%27s+legacy%3B+Brian+Mason%27s+contributions+to+geochemistry+and+meteoritics&rft.au=Marvin%2C+U+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Marvin&rft.aufirst=U&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biography; chondrites; classification; geochemistry; Mason, Brian; meteorites; research; stony meteorites ER - TY - JOUR T1 - The polycyclic aromatic hydrocarbons and biomarkers in carbonaceous matter of kimberlite pipe "Mir" and hosted sedimentary rocks AN - 51605333; 2006-032286 JF - LPI Contribution AU - Martikhaeva (Martikhayeva), D K AU - Razvozzhaeva (Razvozzhayeva), E A (Ye A) AU - Polozov, A G AU - Vorontsov, A E (A Ye) AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 186 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - igneous rocks KW - Yakutia Russian Federation KW - Russian Federation KW - properties KW - pipes KW - Mir Pipe KW - biomarkers KW - organic compounds KW - intrusions KW - sedimentary rocks KW - Commonwealth of Independent States KW - kimberlite KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - Asia KW - geochemistry KW - aromatic hydrocarbons KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+polycyclic+aromatic+hydrocarbons+and+biomarkers+in+carbonaceous+matter+of+kimberlite+pipe+%22Mir%22+and+hosted+sedimentary+rocks&rft.au=Martikhaeva+%28Martikhayeva%29%2C+D+K%3BRazvozzhaeva+%28Razvozzhayeva%29%2C+E+A+%28Ye+A%29%3BPolozov%2C+A+G%3BVorontsov%2C+A+E+%28A+Ye%29%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Martikhaeva+%28Martikhayeva%29&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - 2 tables N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; Asia; biomarkers; Commonwealth of Independent States; geochemistry; hydrocarbons; igneous rocks; intrusions; kimberlite; Mir Pipe; organic compounds; pipes; polycyclic aromatic hydrocarbons; properties; Russian Federation; sedimentary rocks; Yakutia Russian Federation ER - TY - JOUR T1 - Contamination of the Bushveld Complex through progressive partial melting of crustal wall rocks AN - 51605290; 2006-032281 JF - LPI Contribution AU - Maier, W AU - Arndt, N T AU - Curl, E AU - Ohnenstetter, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 184 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - isotopes KW - partial melting KW - stable isotopes KW - melting KW - Bushveld Complex KW - South Africa KW - rare earths KW - trace elements KW - geochemistry KW - alkaline earth metals KW - patterns KW - isotope ratios KW - emplacement KW - Nd-144/Nd-143 KW - Kaapvaal Craton KW - Sr-87/Sr-86 KW - intrusions KW - metals KW - magmas KW - Southern Africa KW - Africa KW - neodymium KW - Merensky Reef KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Contamination+of+the+Bushveld+Complex+through+progressive+partial+melting+of+crustal+wall+rocks&rft.au=Maier%2C+W%3BArndt%2C+N+T%3BCurl%2C+E%3BOhnenstetter%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Maier&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=184&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; alkaline earth metals; Bushveld Complex; emplacement; geochemistry; intrusions; isotope fractionation; isotope ratios; isotopes; Kaapvaal Craton; magmas; melting; Merensky Reef; metals; Nd-144/Nd-143; neodymium; partial melting; patterns; rare earths; South Africa; Southern Africa; Sr-87/Sr-86; stable isotopes; strontium; trace elements ER - TY - JOUR T1 - Magmatic processes operating in the lowermost oceanic crust; examples from the Leka ophiolite complex (Norway) AN - 51605278; 2006-032358 JF - LPI Contribution AU - Pedersen, R B AU - Tikoff, B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 223 EP - 224 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - processes KW - oceanic crust KW - upper mantle KW - crust-mantle boundary KW - Western Europe KW - magmatism KW - mantle KW - ophiolite KW - olivine group KW - Europe KW - melts KW - layered materials KW - nesosilicates KW - Scandinavia KW - magmas KW - Leka Complex KW - olivine KW - orthosilicates KW - Norway KW - lower crust KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Magmatic+processes+operating+in+the+lowermost+oceanic+crust%3B+examples+from+the+Leka+ophiolite+complex+%28Norway%29&rft.au=Pedersen%2C+R+B%3BTikoff%2C+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pedersen&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crust; crust-mantle boundary; Europe; layered materials; Leka Complex; lower crust; magmas; magmatism; mantle; melts; nesosilicates; Norway; oceanic crust; olivine; olivine group; ophiolite; orthosilicates; processes; Scandinavia; silicates; upper mantle; Western Europe ER - TY - JOUR T1 - Magma transport and storage in the melt lens and underlying crystal mush at fast-spreading ridges; constraints from the Oman Ophiolite AN - 51605254; 2006-032278 JF - LPI Contribution AU - MacLeod, C J AU - Yaouancq, G AU - Thomas, R M AU - Coogan, L A AU - O'Hara, M J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 182 EP - 183 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - Oman KW - Semail Ophiolite KW - porosity KW - melts KW - Arabian Peninsula KW - magmas KW - sea-floor spreading KW - crystallization KW - Asia KW - geochemistry KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Magma+transport+and+storage+in+the+melt+lens+and+underlying+crystal+mush+at+fast-spreading+ridges%3B+constraints+from+the+Oman+Ophiolite&rft.au=MacLeod%2C+C+J%3BYaouancq%2C+G%3BThomas%2C+R+M%3BCoogan%2C+L+A%3BO%27Hara%2C+M+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=MacLeod&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arabian Peninsula; Asia; crust; crystallization; geochemistry; magmas; melts; oceanic crust; Oman; porosity; sea-floor spreading; Semail Ophiolite ER - TY - JOUR T1 - How well can we really do timescale geochronology with zircon uranium-lead? AN - 51605209; 2006-032270 JF - LPI Contribution AU - Ludwig, K R AU - Mundil, R AU - Renne, P R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 178 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zircon group KW - silicates KW - technology KW - U/Pb KW - isotopes KW - lead KW - zircon KW - time scales KW - nesosilicates KW - geochronology KW - sampling KW - metals KW - orthosilicates KW - uranium KW - actinides KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=How+well+can+we+really+do+timescale+geochronology+with+zircon+uranium-lead%3F&rft.au=Ludwig%2C+K+R%3BMundil%2C+R%3BRenne%2C+P+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ludwig&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=178&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; geochronology; isotopes; lead; metals; nesosilicates; orthosilicates; sampling; silicates; technology; time scales; U/Pb; uranium; zircon; zircon group ER - TY - JOUR T1 - Trace-element analysis of sulfide and silicate phases with high-resolution secondary ion mass spectrometry AN - 51605169; 2006-032250 JF - LPI Contribution AU - Layne, G D AU - Shimizu, N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 167 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - experimental studies KW - ion probe data KW - phase equilibria KW - mass spectra KW - spectra KW - trace elements KW - sulfides KW - geochemistry KW - instruments KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace-element+analysis+of+sulfide+and+silicate+phases+with+high-resolution+secondary+ion+mass+spectrometry&rft.au=Layne%2C+G+D%3BShimizu%2C+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Layne&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; instruments; ion probe data; mass spectra; phase equilibria; silicates; spectra; sulfides; trace elements ER - TY - JOUR T1 - Fractionated crust of Mars as an adequate response to its body wave warping AN - 51605129; 2006-032231 JF - LPI Contribution AU - Kochemasov, G G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 156 EP - 157 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - soils KW - planets KW - body waves KW - petrography KW - Mars KW - elastic waves KW - seismic waves KW - geochemistry KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fractionated+crust+of+Mars+as+an+adequate+response+to+its+body+wave+warping&rft.au=Kochemasov%2C+G+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kochemasov&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=156&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - body waves; crust; elastic waves; geochemistry; Mars; petrography; planets; seismic waves; soils; terrestrial planets ER - TY - JOUR T1 - Comparison of chemical variation in gabbros from ophiolites, oceanic crust, and continental, igneous layered intrusions AN - 51605087; 2006-032216 JF - LPI Contribution AU - Kelemen, P B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 148 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - oceanic crust KW - Northeast Pacific KW - igneous rocks KW - olivine group KW - Semail Ophiolite KW - ODP Site 894 KW - melts KW - pyroxene group KW - plutonic rocks KW - mineral composition KW - Indian Ocean KW - clinopyroxene KW - olivine KW - orthosilicates KW - geochemistry KW - chain silicates KW - East Pacific KW - Leg 153 KW - ODP Site 922 KW - ODP Site 735 KW - layered intrusions KW - ODP Site 921 KW - ophiolite KW - ODP Site 923 KW - Equatorial Pacific KW - nesosilicates KW - intrusions KW - North Pacific KW - Pacific Ocean KW - Hess Deep KW - Ocean Drilling Program KW - gabbros KW - Leg 147 KW - crust KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparison+of+chemical+variation+in+gabbros+from+ophiolites%2C+oceanic+crust%2C+and+continental%2C+igneous+layered+intrusions&rft.au=Kelemen%2C+P+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kelemen&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2016-04-14 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chain silicates; clinopyroxene; crust; East Pacific; Equatorial Pacific; gabbros; geochemistry; Hess Deep; igneous rocks; Indian Ocean; intrusions; layered intrusions; Leg 147; Leg 153; melts; mineral composition; nesosilicates; North Pacific; Northeast Pacific; Ocean Drilling Program; oceanic crust; ODP Site 735; ODP Site 894; ODP Site 921; ODP Site 922; ODP Site 923; olivine; olivine group; ophiolite; orthosilicates; Pacific Ocean; plutonic rocks; pyroxene group; Semail Ophiolite; silicates ER - TY - JOUR T1 - Development of selenium stable isotopes for environmental applications AN - 51605053; 2006-032207 JF - LPI Contribution AU - Johnson, T M AU - Herbel, M J AU - Bullen, T D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 142 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - soils KW - isotope fractionation KW - selenium KW - isotopes KW - pollutants KW - isotope ratios KW - pollution KW - mass spectra KW - Se-82/Se-76 KW - environmental analysis KW - measurement KW - California KW - San Francisco Bay region KW - wetlands KW - Se-82 KW - sampling KW - soil pollution KW - Se-74 KW - applications KW - spectra KW - field studies KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Development+of+selenium+stable+isotopes+for+environmental+applications&rft.au=Johnson%2C+T+M%3BHerbel%2C+M+J%3BBullen%2C+T+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Johnson&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - applications; California; environmental analysis; field studies; isotope fractionation; isotope ratios; isotopes; mass spectra; measurement; pollutants; pollution; sampling; San Francisco Bay region; Se-74; Se-82; Se-82/Se-76; selenium; soil pollution; soils; spectra; United States; wetlands ER - TY - JOUR T1 - Toward a consistent early solar system chronology AN - 51605012; 2006-032198 JF - LPI Contribution AU - Jacobsen, S B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 137 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - solar system KW - isotopes KW - parent bodies KW - differentiation KW - planetology KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605012?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Toward+a+consistent+early+solar+system+chronology&rft.au=Jacobsen%2C+S+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jacobsen&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - differentiation; geochemistry; isotopes; parent bodies; planetology; processes; solar system ER - TY - JOUR T1 - Mechanisms of pyrite oxidation revealed from in situ measurements of dissolved oxygen, Eh, and pH of solutions in a closed system AN - 51604822; 2006-032585 JF - LPI Contribution AU - Kamei, G AU - Ohmoto, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 146 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - oxygen KW - solutions KW - closed systems KW - oxidation KW - mechanism KW - hydrochemistry KW - ground water KW - dissolved materials KW - pyrite KW - sulfides KW - geochemistry KW - pH KW - Eh KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mechanisms+of+pyrite+oxidation+revealed+from+in+situ+measurements+of+dissolved+oxygen%2C+Eh%2C+and+pH+of+solutions+in+a+closed+system&rft.au=Kamei%2C+G%3BOhmoto%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kamei&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - closed systems; dissolved materials; Eh; experimental studies; geochemistry; ground water; hydrochemistry; mechanism; oxidation; oxygen; pH; pyrite; solutions; sulfides ER - TY - JOUR T1 - Development of Quaternary pedogenic calcite and dolomite on the Island of Hawai'i AN - 51604821; 2006-032550 JF - LPI Contribution AU - Whipkey, C E AU - Capo, R C AU - Chadwick, O A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 324 EP - 325 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - soils KW - alkaline earth metals KW - pedogenesis KW - Quaternary KW - isotopes KW - carbonatization KW - Hawaii KW - East Pacific Ocean Islands KW - calcite KW - dolomite KW - Cenozoic KW - metals KW - Oceania KW - Polynesia KW - dolomitization KW - carbonates KW - strontium KW - pore water KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Development+of+Quaternary+pedogenic+calcite+and+dolomite+on+the+Island+of+Hawai%27i&rft.au=Whipkey%2C+C+E%3BCapo%2C+R+C%3BChadwick%2C+O+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Whipkey&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=324&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; calcite; carbonates; carbonatization; Cenozoic; dolomite; dolomitization; East Pacific Ocean Islands; Hawaii; isotopes; metals; Oceania; pedogenesis; Polynesia; pore water; Quaternary; soils; strontium; United States ER - TY - JOUR T1 - Platinum-rhenium-osmium distribution at 10 GPa in iron-nickel-sulfur-phosphorus AN - 51604791; 2006-032528 JF - LPI Contribution AU - Walker, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 313 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - pressure KW - isotopes KW - rhenium KW - phosphorus KW - phase transitions KW - platinum group KW - iron KW - Os-188/Os-186 KW - sampling KW - platinum KW - metals KW - nickel KW - sulfur KW - crystallization KW - osmium KW - core KW - inner core KW - geochemistry KW - diffusivity KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Platinum-rhenium-osmium+distribution+at+10+GPa+in+iron-nickel-sulfur-phosphorus&rft.au=Walker%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Walker&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - core; crystallization; diffusivity; geochemistry; inner core; iron; isotope fractionation; isotopes; metals; nickel; Os-188/Os-186; osmium; phase transitions; phosphorus; platinum; platinum group; pressure; rhenium; sampling; sulfur ER - TY - JOUR T1 - Experimental determination of the dependence of water speciation on controlled cooling rate AN - 51604788; 2006-032579 JF - LPI Contribution AU - Zhang, Y AU - Xu, Z AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 339 EP - 340 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - experimental studies KW - cooling KW - rates KW - geochemistry KW - P-T conditions KW - chemical fractionation KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+determination+of+the+dependence+of+water+speciation+on+controlled+cooling+rate&rft.au=Zhang%2C+Y%3BXu%2C+Z%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zhang&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical fractionation; cooling; experimental studies; geochemistry; P-T conditions; rates; water ER - TY - JOUR T1 - Comparison between field and laboratory rates of rhyolite weathering AN - 51604761; 2006-032571 JF - LPI Contribution AU - Yokoyama, T AU - Banfield, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 336 EP - 337 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - rhyolites KW - volcanic rocks KW - solutions KW - mass balance KW - igneous rocks KW - geochemistry KW - SEM data KW - porosity KW - permeability KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparison+between+field+and+laboratory+rates+of+rhyolite+weathering&rft.au=Yokoyama%2C+T%3BBanfield%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yokoyama&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=336&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; igneous rocks; mass balance; permeability; porosity; rhyolites; SEM data; solutions; volcanic rocks ER - TY - JOUR T1 - Low delta (super 18) O despite involvement of subducted continental material in the Banda Arc AN - 51604747; 2006-032525 JF - LPI Contribution AU - Vroon, P Z AU - Lowry, D AU - van Bergen, M J AU - Boyce, A AU - Mattey, D P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 311 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oxygen KW - isotopes KW - isotope ratios KW - mantle KW - Banda Arc KW - subduction KW - O-18/O-16 KW - stable isotopes KW - melts KW - West Pacific KW - plate tectonics KW - Pacific Ocean KW - trace elements KW - phenocrysts KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Low+delta+%28super+18%29+O+despite+involvement+of+subducted+continental+material+in+the+Banda+Arc&rft.au=Vroon%2C+P+Z%3BLowry%2C+D%3Bvan+Bergen%2C+M+J%3BBoyce%2C+A%3BMattey%2C+D+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vroon&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Banda Arc; crust; isotope ratios; isotopes; mantle; melts; O-18/O-16; oxygen; Pacific Ocean; phenocrysts; plate tectonics; stable isotopes; subduction; trace elements; West Pacific ER - TY - JOUR T1 - Geochemical and isotopic constraints for the evolution of the Slave Province AN - 51604726; 2006-032563 JF - LPI Contribution AU - Yamashita, K AU - Creaser, R A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 332 EP - 333 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Yellowknife Group KW - U/Pb KW - isotopes KW - igneous rocks KW - rifting KW - Yellowknife Northwest Territories KW - dates KW - metamorphic rocks KW - age KW - absolute age KW - Canadian Shield KW - Archean KW - Slave Province KW - geochemistry KW - gneisses KW - North America KW - Precambrian KW - plate collision KW - Northwest Territories KW - models KW - Hanikahimajuk Lake KW - plate tectonics KW - Canada KW - Western Canada KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemical+and+isotopic+constraints+for+the+evolution+of+the+Slave+Province&rft.au=Yamashita%2C+K%3BCreaser%2C+R+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yamashita&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=332&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; age; Archean; Canada; Canadian Shield; dates; geochemistry; gneisses; Hanikahimajuk Lake; igneous rocks; isotopes; metamorphic rocks; models; North America; Northwest Territories; plate collision; plate tectonics; Precambrian; rifting; Slave Province; U/Pb; Western Canada; Yellowknife Group; Yellowknife Northwest Territories ER - TY - JOUR T1 - Dynamical signatures of living systems AN - 51604720; 2006-032575 JF - LPI Contribution AU - Zak, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 338 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - patterns KW - stochastic processes KW - dynamics KW - biologic evolution KW - variations KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dynamical+signatures+of+living+systems&rft.au=Zak%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zak&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=338&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biologic evolution; dynamics; patterns; stochastic processes; variations ER - TY - JOUR T1 - Strontium and neodymium isotopes in apatites; their application to the study of bentonites from the Welsh Basin AN - 51604719; 2006-032504 JF - LPI Contribution AU - Thorogood, J AU - Pearce, N J G AU - Evans, J A AU - Loydell, D K AU - Cave, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 298 EP - 299 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - mass spectra KW - Europe KW - Great Britain KW - sedimentary rocks KW - sampling KW - spectra KW - rare earths KW - geochemistry KW - apatite KW - alkaline earth metals KW - Western Europe KW - bentonite KW - Paleozoic KW - Wales KW - phosphates KW - United Kingdom KW - Silurian KW - ICP mass spectra KW - metals KW - magmas KW - Welsh Basin KW - neodymium KW - clastic rocks KW - strontium KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium+and+neodymium+isotopes+in+apatites%3B+their+application+to+the+study+of+bentonites+from+the+Welsh+Basin&rft.au=Thorogood%2C+J%3BPearce%2C+N+J+G%3BEvans%2C+J+A%3BLoydell%2C+D+K%3BCave%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Thorogood&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=298&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; apatite; bentonite; clastic rocks; Europe; geochemistry; Great Britain; ICP mass spectra; isotopes; magmas; mass spectra; metals; neodymium; Paleozoic; phosphates; rare earths; sampling; sedimentary rocks; Silurian; spectra; strontium; United Kingdom; Wales; Welsh Basin; Western Europe ER - TY - JOUR T1 - Variation in the sources and fluxes of atmospheric pollutants proximal to Montreal (Quebec), Canada, as inferred from a year's lead- and strontium-isotopic record for precipitations AN - 51604691; 2006-032463 JF - LPI Contribution AU - Simonetti, A AU - Gariepy, C AU - Poissant, L AU - Carignan, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 278 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - alkaline earth metals KW - Montreal and Jesus Islands County Quebec KW - isotopes KW - Quebec KW - pollutants KW - isotope ratios KW - pollution KW - lead KW - atmosphere KW - stable isotopes KW - Sr-87/Sr-86 KW - Canada KW - sampling KW - metals KW - seasonal variations KW - Montreal Quebec KW - Eastern Canada KW - Pb-207/Pb-206 KW - geochemistry KW - strontium KW - heavy metals KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Variation+in+the+sources+and+fluxes+of+atmospheric+pollutants+proximal+to+Montreal+%28Quebec%29%2C+Canada%2C+as+inferred+from+a+year%27s+lead-+and+strontium-isotopic+record+for+precipitations&rft.au=Simonetti%2C+A%3BGariepy%2C+C%3BPoissant%2C+L%3BCarignan%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Simonetti&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=278&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; atmosphere; Canada; Eastern Canada; geochemistry; heavy metals; isotope ratios; isotopes; lead; metals; Montreal and Jesus Islands County Quebec; Montreal Quebec; Pb-207/Pb-206; pollutants; pollution; Quebec; sampling; seasonal variations; Sr-87/Sr-86; stable isotopes; strontium ER - TY - JOUR T1 - Racemization isochrons for the United States Atlantic Coastal Plain Quaternary; independent calibration and geochemical implications of results from marginal marine units, central Florida AN - 51604674; 2006-032543 JF - LPI Contribution AU - Wehmiller, J F AU - York, L L AU - Jones, D S AU - Portell, R W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 321 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Virginia KW - Quaternary KW - South Carolina KW - thermal ionization mass spectra KW - mass spectra KW - calibration KW - isochrons KW - Florida KW - Cenozoic KW - organic compounds KW - organic acids KW - sampling KW - racemization KW - amino acids KW - age KW - spectra KW - Georgia KW - geochemistry KW - Atlantic Coastal Plain KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Racemization+isochrons+for+the+United+States+Atlantic+Coastal+Plain+Quaternary%3B+independent+calibration+and+geochemical+implications+of+results+from+marginal+marine+units%2C+central+Florida&rft.au=Wehmiller%2C+J+F%3BYork%2C+L+L%3BJones%2C+D+S%3BPortell%2C+R+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wehmiller&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; amino acids; Atlantic Coastal Plain; calibration; Cenozoic; Florida; geochemistry; Georgia; isochrons; mass spectra; organic acids; organic compounds; Quaternary; racemization; sampling; South Carolina; spectra; thermal ionization mass spectra; United States; Virginia ER - TY - JOUR T1 - Rare-earth-element fractionation and neodymium-isotopic variation in Pacific hydrothermal plumes and metalliferous sediments AN - 51604654; 2006-032449 JF - LPI Contribution AU - Sherrell, R M AU - Ravizza, G E AU - Field, M P AU - Blusztajn, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 271 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - plumes KW - isotopes KW - isotope ratios KW - paleo-oceanography KW - stable isotopes KW - Nd-144/Nd-143 KW - marine sediments KW - metals KW - Pacific Ocean KW - sediments KW - rare earths KW - neodymium KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rare-earth-element+fractionation+and+neodymium-isotopic+variation+in+Pacific+hydrothermal+plumes+and+metalliferous+sediments&rft.au=Sherrell%2C+R+M%3BRavizza%2C+G+E%3BField%2C+M+P%3BBlusztajn%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sherrell&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; isotope fractionation; isotope ratios; isotopes; marine sediments; metals; Nd-144/Nd-143; neodymium; Pacific Ocean; paleo-oceanography; plumes; rare earths; sediments; stable isotopes ER - TY - JOUR T1 - Platinum group elements in subduction zone magmas; anion exchange preconcentration inductively coupled plasma mass spectrometry analysis of Lesser Antilles and Izu-Bonin magmas AN - 51604650; 2006-032558 JF - LPI Contribution AU - Woodland, S J AU - Pearson, D G AU - Pearce, J A AU - Thirlwall, M F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 330 EP - 331 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - subduction zones KW - isotopes KW - ODP Site 786 KW - mass spectra KW - mantle KW - platinum group KW - West Pacific KW - Lesser Antilles KW - spectra KW - ion exchange KW - Northwest Pacific KW - geochemistry KW - West Indies KW - Caribbean region KW - ICP mass spectra KW - Grenada KW - Antilles KW - Izu-Bonin Arc KW - North Pacific KW - metals KW - magmas KW - Pacific Ocean KW - Leg 125 KW - osmium KW - Ocean Drilling Program KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Platinum+group+elements+in+subduction+zone+magmas%3B+anion+exchange+preconcentration+inductively+coupled+plasma+mass+spectrometry+analysis+of+Lesser+Antilles+and+Izu-Bonin+magmas&rft.au=Woodland%2C+S+J%3BPearson%2C+D+G%3BPearce%2C+J+A%3BThirlwall%2C+M+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Woodland&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=330&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Antilles; Caribbean region; geochemistry; Grenada; ICP mass spectra; ion exchange; isotopes; Izu-Bonin Arc; Leg 125; Lesser Antilles; magmas; mantle; mass spectra; metals; North Pacific; Northwest Pacific; Ocean Drilling Program; ODP Site 786; osmium; Pacific Ocean; platinum group; spectra; subduction zones; West Indies; West Pacific ER - TY - JOUR T1 - Geochemistry of the ore fluid in the Jinjitai carbonate rock-hosted gold deposit, Sichuan, China AN - 51604643; 2006-032538 JF - LPI Contribution AU - Wang, X C AU - Zhang, Z R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 318 EP - 319 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - mineral deposits, genesis KW - Far East KW - oxygen KW - Jinjitai Deposit KW - isotopes KW - ore-forming fluids KW - Sichuan China KW - metallogeny KW - hydrogen KW - inclusions KW - metal ores KW - sulfur KW - mineralization KW - gold ores KW - copper ores KW - fluid inclusions KW - mineral assemblages KW - Asia KW - geochemistry KW - China KW - 27A:Economic geology, geology of ore deposits KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+the+ore+fluid+in+the+Jinjitai+carbonate+rock-hosted+gold+deposit%2C+Sichuan%2C+China&rft.au=Wang%2C+X+C%3BZhang%2C+Z+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=X&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=318&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; copper ores; Far East; fluid inclusions; geochemistry; gold ores; hydrogen; inclusions; isotopes; Jinjitai Deposit; metal ores; metallogeny; mineral assemblages; mineral deposits, genesis; mineral exploration; mineralization; ore-forming fluids; oxygen; Sichuan China; sulfur ER - TY - JOUR T1 - Seawater pH control on the boron-isotopic composition of calcite; inorganic coprecipitation experiments AN - 51604616; 2006-032422 JF - LPI Contribution AU - Sanyal, A AU - Nugent, M AU - Reeder, R J AU - Bijima, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 256 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - sea water KW - isotopes KW - thermal ionization mass spectra KW - paleo-oceanography KW - mass spectra KW - stable isotopes KW - calcite KW - controls KW - marine sediments KW - precipitation KW - B-11/B-10 KW - sediments KW - boron KW - spectra KW - chemical composition KW - geochemistry KW - carbonates KW - pH KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604616?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Seawater+pH+control+on+the+boron-isotopic+composition+of+calcite%3B+inorganic+coprecipitation+experiments&rft.au=Sanyal%2C+A%3BNugent%2C+M%3BReeder%2C+R+J%3BBijima%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sanyal&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=256&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - B-11/B-10; boron; calcite; carbonates; chemical composition; controls; experimental studies; geochemistry; isotopes; marine sediments; mass spectra; paleo-oceanography; pH; precipitation; sea water; sediments; spectra; stable isotopes; thermal ionization mass spectra ER - TY - JOUR T1 - Investigation of the role of natural organic matter in the sorption of copper in an Oxisoil profile AN - 51604603; 2006-032522 JF - LPI Contribution AU - Vasconcelos, F AU - Honeyman, B D AU - Macalady, D AU - Ranville, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 309 EP - 310 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - Oxisols KW - sorption KW - experimental studies KW - soil profiles KW - copper KW - lakes KW - rivers KW - estuaries KW - organic compounds KW - metals KW - fluvial features KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Investigation+of+the+role+of+natural+organic+matter+in+the+sorption+of+copper+in+an+Oxisoil+profile&rft.au=Vasconcelos%2C+F%3BHoneyman%2C+B+D%3BMacalady%2C+D%3BRanville%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vasconcelos&rft.aufirst=F&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - copper; estuaries; experimental studies; fluvial features; geochemistry; lakes; metals; organic compounds; Oxisols; rivers; soil profiles; soils; sorption ER - TY - JOUR T1 - Boron-isotopic analysis in sediments by ion microprobe; implications for weathering and the oceanic boron budget AN - 51604586; 2006-032406 JF - LPI Contribution AU - Rose, E F AU - Chaussidon, M AU - France-Lanord, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 248 EP - 249 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - isotope fractionation KW - ion probe data KW - isotopes KW - paleo-oceanography KW - mass spectra KW - adsorption KW - rivers KW - weathering KW - stable isotopes KW - B-11/B-10 KW - tracers KW - sediments KW - fluvial features KW - Himalayas KW - boron KW - spectra KW - discharge KW - Asia KW - pH KW - particles KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Boron-isotopic+analysis+in+sediments+by+ion+microprobe%3B+implications+for+weathering+and+the+oceanic+boron+budget&rft.au=Rose%2C+E+F%3BChaussidon%2C+M%3BFrance-Lanord%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rose&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=248&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; Asia; B-11/B-10; boron; discharge; fluvial features; Himalayas; ion probe data; isotope fractionation; isotopes; mass spectra; paleo-oceanography; particles; pH; rivers; sediments; silicates; spectra; stable isotopes; tracers; weathering ER - TY - JOUR T1 - Experimental study of the alteration process of basaltic glass under high partial pressure of carbon dioxide AN - 51604572; 2006-032514 JF - LPI Contribution AU - Utsunomiya, S AU - Murakami, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 304 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - alteration KW - Far East KW - volcanic rocks KW - glasses KW - solutions KW - igneous rocks KW - marine geology KW - mass spectra KW - carbon dioxide KW - phase equilibria KW - basalts KW - Archean KW - spectra KW - ocean floors KW - Asia KW - geochemistry KW - P-T conditions KW - processes KW - experimental studies KW - pressure KW - Precambrian KW - high pressure KW - ICP mass spectra KW - Izu-shichito KW - Miyake-Jima KW - Honshu KW - Japan KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+study+of+the+alteration+process+of+basaltic+glass+under+high+partial+pressure+of+carbon+dioxide&rft.au=Utsunomiya%2C+S%3BMurakami%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Utsunomiya&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=304&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alteration; Archean; Asia; basalts; carbon dioxide; experimental studies; Far East; geochemistry; glasses; high pressure; Honshu; ICP mass spectra; igneous rocks; Izu-shichito; Japan; marine geology; mass spectra; Miyake-Jima; ocean floors; P-T conditions; phase equilibria; Precambrian; pressure; processes; solutions; spectra; volcanic rocks ER - TY - JOUR T1 - Iodine-xenon dating; sensitive chronometer for reprocessing in the primitive solar system AN - 51604556; 2006-032379 JF - LPI Contribution AU - Pravdivtseva, O V AU - Hohenberg, C M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 234 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - stony meteorites KW - isotopes KW - halogens KW - chronometers KW - xenon KW - meteorites KW - iodine KW - geochronology KW - dates KW - noble gases KW - I/Xe KW - age KW - mineral assemblages KW - chondrites KW - instruments KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Iodine-xenon+dating%3B+sensitive+chronometer+for+reprocessing+in+the+primitive+solar+system&rft.au=Pravdivtseva%2C+O+V%3BHohenberg%2C+C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pravdivtseva&rft.aufirst=O&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; chondrites; chronometers; dates; geochronology; halogens; I/Xe; instruments; iodine; isotopes; meteorites; mineral assemblages; noble gases; stony meteorites; xenon ER - TY - JOUR T1 - Chemical composition of Cretaceous seawater; results from environmental scanning electron microscope-energy dispersive X-ray spectrometry analyses of fluid inclusions in marine halites AN - 51604543; 2006-032505 JF - LPI Contribution AU - Timofeeff, M N AU - Lowenstein, Tim K AU - Hardie, L A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 299 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - halides KW - calcium KW - magnesium KW - sea water KW - Far East KW - Khorat Plateau KW - Cretaceous KW - Thailand KW - paleo-oceanography KW - sedimentary rocks KW - inclusions KW - chlorides KW - spectra KW - chemical composition KW - Asia KW - geochemistry KW - Sergipe-Alagoas Basin KW - alkaline earth metals KW - chemically precipitated rocks KW - sulfate ion KW - Congo Basin KW - alkali metals KW - sodium KW - hydrochemistry KW - evaporites KW - X-ray spectra KW - Mesozoic KW - halite KW - South America KW - evaporation KW - metals KW - Brazil KW - Africa KW - fluid inclusions KW - SEM data KW - 02B:Hydrochemistry KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chemical+composition+of+Cretaceous+seawater%3B+results+from+environmental+scanning+electron+microscope-energy+dispersive+X-ray+spectrometry+analyses+of+fluid+inclusions+in+marine+halites&rft.au=Timofeeff%2C+M+N%3BLowenstein%2C+Tim+K%3BHardie%2C+L+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Timofeeff&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; alkali metals; alkaline earth metals; Asia; Brazil; calcium; chemical composition; chemically precipitated rocks; chlorides; Congo Basin; Cretaceous; evaporation; evaporites; Far East; fluid inclusions; geochemistry; halides; halite; hydrochemistry; inclusions; Khorat Plateau; magnesium; Mesozoic; metals; paleo-oceanography; sea water; sedimentary rocks; SEM data; Sergipe-Alagoas Basin; sodium; South America; spectra; sulfate ion; Thailand; X-ray spectra ER - TY - JOUR T1 - An Earth-system science approach to understanding, predicting, mitigating, and remediating metal mobility from mines and unmined mineral deposits AN - 51604529; 2006-032367 JF - LPI Contribution AU - Plumlee, G S AU - Logsdon, Mark J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 228 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - mines KW - controls KW - technology KW - metal ores KW - prediction KW - pollution KW - education KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=An+Earth-system+science+approach+to+understanding%2C+predicting%2C+mitigating%2C+and+remediating+metal+mobility+from+mines+and+unmined+mineral+deposits&rft.au=Plumlee%2C+G+S%3BLogsdon%2C+Mark+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Plumlee&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - controls; education; metal ores; mines; pollution; prediction; processes; remediation; technology ER - TY - JOUR T1 - The fundamentals of calcite mineralization; surface processes of spiral growth AN - 51604504; 2006-032496 JF - LPI Contribution AU - Teng, H H AU - Dove, P M AU - De Yoreo, J J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 294 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - atomic force microscopy data KW - mineralization KW - crystallization KW - crystal growth KW - kinetics KW - geochemistry KW - carbonates KW - calcite KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+fundamentals+of+calcite+mineralization%3B+surface+processes+of+spiral+growth&rft.au=Teng%2C+H+H%3BDove%2C+P+M%3BDe+Yoreo%2C+J+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Teng&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atomic force microscopy data; calcite; carbonates; crystal growth; crystallization; geochemistry; kinetics; mineralization; processes ER - TY - JOUR T1 - Formation of soil from weathered granite; insights into inorganic and biogeochemical processes from mineralogical, microbiological, and bulk chemical analyses AN - 51604468; 2006-032490 JF - LPI Contribution AU - Taunton, A E AU - Welch, S A AU - Banfield, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 290 EP - 291 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - processes KW - pedogenesis KW - soil profiles KW - igneous rocks KW - biochemistry KW - granites KW - weathering KW - X-ray data KW - plutonic rocks KW - mineral composition KW - sampling KW - petrography KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Formation+of+soil+from+weathered+granite%3B+insights+into+inorganic+and+biogeochemical+processes+from+mineralogical%2C+microbiological%2C+and+bulk+chemical+analyses&rft.au=Taunton%2C+A+E%3BWelch%2C+S+A%3BBanfield%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Taunton&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=290&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; geochemistry; granites; igneous rocks; mineral composition; pedogenesis; petrography; plutonic rocks; processes; sampling; soil profiles; soils; weathering; X-ray data ER - TY - JOUR T1 - Making continental crust by crustal delamination in subduction zones, and complementary accumulation of the EMI component in the deep mantle AN - 51604437; 2006-032489 JF - LPI Contribution AU - Tatsumi, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 290 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - upper mantle KW - hot spots KW - andesites KW - volcanic rocks KW - subduction zones KW - igneous rocks KW - differentiation KW - partial melting KW - mantle KW - continental crust KW - melts KW - ultramafics KW - plutonic rocks KW - plate tectonics KW - delamination KW - magmas KW - peridotites KW - geochemistry KW - crust KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Making+continental+crust+by+crustal+delamination+in+subduction+zones%2C+and+complementary+accumulation+of+the+EMI+component+in+the+deep+mantle&rft.au=Tatsumi%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tatsumi&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=290&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 19 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - andesites; continental crust; crust; delamination; differentiation; geochemistry; hot spots; igneous rocks; magmas; mantle; melts; oceanic crust; partial melting; peridotites; plate tectonics; plutonic rocks; subduction zones; ultramafics; upper mantle; volcanic rocks ER - TY - JOUR T1 - Isotopic modeling of the significance of sulfate reduction for phenol attenuation in a polluted aquifer AN - 51604405; 2006-032473 JF - LPI Contribution AU - Spence, M AU - Bottrell, S AU - Thornton, S AU - Lerner, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 282 EP - 283 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sulfate ion KW - oxygen KW - isotopes KW - isotope ratios KW - sandstone KW - pollution KW - O-18/O-16 KW - stable isotopes KW - Mesozoic KW - ground water KW - aquifers KW - models KW - phenols KW - organic compounds KW - sedimentary rocks KW - S-34/S-32 KW - sampling KW - Triassic KW - mixing KW - sulfur KW - reduction KW - water pollution KW - clastic rocks KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+modeling+of+the+significance+of+sulfate+reduction+for+phenol+attenuation+in+a+polluted+aquifer&rft.au=Spence%2C+M%3BBottrell%2C+S%3BThornton%2C+S%3BLerner%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Spence&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=282&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aquifers; clastic rocks; ground water; isotope ratios; isotopes; Mesozoic; mixing; models; O-18/O-16; organic compounds; oxygen; phenols; pollution; reduction; S-34/S-32; sampling; sandstone; sedimentary rocks; stable isotopes; sulfate ion; sulfur; Triassic; water pollution ER - TY - JOUR T1 - The nature and reactivity of combustion soots AN - 51604349; 2006-032469 JF - LPI Contribution AU - Smith, D M AU - Chughtai, A R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 281 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soot KW - reactivity KW - organic compounds KW - hydrocarbons KW - effects KW - adsorption KW - combustion KW - kinetics KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+nature+and+reactivity+of+combustion+soots&rft.au=Smith%2C+D+M%3BChughtai%2C+A+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Smith&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; combustion; effects; geochemistry; hydrocarbons; kinetics; organic compounds; reactivity; soot ER - TY - JOUR T1 - Hydrologic constraints on the localization of sediment-hosted gold ore bodies of southwestern Guizhou, China AN - 51604331; 2006-032576 JF - LPI Contribution AU - Zhang, C B AU - Zhang, Z R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 339 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - hydrology KW - Guizhou China KW - Far East KW - Paleozoic KW - southwestern Guizhou China KW - Longtan Formation KW - Permian KW - Mesozoic KW - Triassic KW - Yangtze Platform KW - metal ores KW - mineralization KW - gold ores KW - Asia KW - China KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydrologic+constraints+on+the+localization+of+sediment-hosted+gold+ore+bodies+of+southwestern+Guizhou%2C+China&rft.au=Zhang%2C+C+B%3BZhang%2C+Z+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zhang&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; Far East; gold ores; Guizhou China; hydrology; Longtan Formation; Mesozoic; metal ores; mineral exploration; mineralization; Paleozoic; Permian; southwestern Guizhou China; Triassic; Yangtze Platform ER - TY - JOUR T1 - Thermodynamics of molecular hydrogen in anaerobic microbial ecosystems AN - 51604313; 2006-032179 JF - LPI Contribution AU - Hoehler, T M AU - Alperin, M J AU - Albert, D B AU - Martens, C S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 127 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hydrogen KW - biochemistry KW - bacteria KW - anaerobic environment KW - ecosystems KW - ecology KW - thermodynamic properties KW - geochemistry KW - Eh KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604313?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Thermodynamics+of+molecular+hydrogen+in+anaerobic+microbial+ecosystems&rft.au=Hoehler%2C+T+M%3BAlperin%2C+M+J%3BAlbert%2C+D+B%3BMartens%2C+C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hoehler&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; bacteria; biochemistry; ecology; ecosystems; Eh; geochemistry; hydrogen; thermodynamic properties ER - TY - JOUR T1 - X-ray investigation of principal nitrogen-related defects in diamonds and their models AN - 51604299; 2006-032457 JF - LPI Contribution AU - Shiryaev (Shiryayev), A A AU - Klyuev, Yu A AU - Naletov, A M AU - Dembo, A T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 275 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - diffusion KW - X-ray data KW - coordination KW - diamond KW - native elements KW - crystal dislocations KW - crystal chemistry KW - geochemistry KW - defects KW - nitrogen KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=X-ray+investigation+of+principal+nitrogen-related+defects+in+diamonds+and+their+models&rft.au=Shiryaev+%28Shiryayev%29%2C+A+A%3BKlyuev%2C+Yu+A%3BNaletov%2C+A+M%3BDembo%2C+A+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shiryaev+%28Shiryayev%29&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - coordination; crystal chemistry; crystal dislocations; defects; diamond; diffusion; geochemistry; models; native elements; nitrogen; X-ray data ER - TY - JOUR T1 - Quantification of quench rates in water, air, and liquid nitrogen AN - 51604287; 2006-032562 JF - LPI Contribution AU - Xu, Z AU - Zhang, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 332 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - quantitative analysis KW - phase equilibria KW - lava KW - magmas KW - cooling KW - rates KW - air KW - geochemistry KW - nitrogen KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604287?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Quantification+of+quench+rates+in+water%2C+air%2C+and+liquid+nitrogen&rft.au=Xu%2C+Z%3BZhang%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Xu&rft.aufirst=Z&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=332&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - air; cooling; geochemistry; lava; magmas; nitrogen; phase equilibria; quantitative analysis; rates; water ER - TY - JOUR T1 - Thermodynamics of strontium, barium, and lead solid solution in CaSO (sub 4) ; results from atomistic simulations AN - 51604274; 2006-032448 JF - LPI Contribution AU - Sherman, D M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 270 EP - 271 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - calcium sulfate KW - alkaline earth metals KW - lead KW - solubility KW - solid solution KW - simulation KW - barium KW - mixing KW - metals KW - thermodynamic properties KW - geochemistry KW - strontium KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Thermodynamics+of+strontium%2C+barium%2C+and+lead+solid+solution+in+CaSO+%28sub+4%29+%3B+results+from+atomistic+simulations&rft.au=Sherman%2C+D+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sherman&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; barium; calcium sulfate; geochemistry; lead; metals; mixing; processes; simulation; solid solution; solubility; strontium; thermodynamic properties ER - TY - JOUR T1 - Speciation and bioavailability of iron in Lake Kinneret AN - 51604257; 2006-032155 JF - LPI Contribution AU - Hareli, Y AU - Erel, Y AU - Rosin, C AU - Sukenik, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 115 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Sea of Galilee KW - pollutants KW - lakes KW - pollution KW - bioavailability KW - Jordan Valley KW - Israel KW - iron KW - sampling KW - mixing KW - metals KW - Asia KW - water resources KW - water pollution KW - geochemistry KW - Middle East KW - productivity KW - chemical fractionation KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Speciation+and+bioavailability+of+iron+in+Lake+Kinneret&rft.au=Hareli%2C+Y%3BErel%2C+Y%3BRosin%2C+C%3BSukenik%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hareli&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; bioavailability; chemical fractionation; geochemistry; iron; Israel; Jordan Valley; lakes; metals; Middle East; mixing; pollutants; pollution; productivity; sampling; Sea of Galilee; water pollution; water resources ER - TY - JOUR T1 - Greenhouse warming by CH (sub 4) in the Archean atmosphere AN - 51604248; 2006-032354 JF - LPI Contribution AU - Pavlov, A A AU - Kasting, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 222 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - methane KW - Precambrian KW - paleoatmosphere KW - aliphatic hydrocarbons KW - alkanes KW - paleoclimatology KW - models KW - organic compounds KW - hydrocarbons KW - Archean KW - greenhouse effect KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604248?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Greenhouse+warming+by+CH+%28sub+4%29+in+the+Archean+atmosphere&rft.au=Pavlov%2C+A+A%3BKasting%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pavlov&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=222&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Archean; greenhouse effect; hydrocarbons; methane; models; organic compounds; paleoatmosphere; paleoclimatology; Precambrian; processes ER - TY - JOUR T1 - Uptake mechanisms of radionuclides on clay surfaces as determined by X-ray absorption spectroscopy AN - 51604231; 2006-032429 JF - LPI Contribution AU - Scheidegger, A M AU - Daehn, R AU - Baeyens, B AU - Bradbury, M H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 259 EP - 260 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - mechanism KW - electron microscopy data KW - spectra KW - spectroscopy KW - geochemistry KW - atomic absorption spectra KW - TEM data KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604231?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uptake+mechanisms+of+radionuclides+on+clay+surfaces+as+determined+by+X-ray+absorption+spectroscopy&rft.au=Scheidegger%2C+A+M%3BDaehn%2C+R%3BBaeyens%2C+B%3BBradbury%2C+M+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Scheidegger&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atomic absorption spectra; electron microscopy data; experimental studies; geochemistry; mechanism; spectra; spectroscopy; TEM data ER - TY - JOUR T1 - The effect of melt composition on the activity coefficients of some siderophile element components (FeO, NiO, CoO, MoO (sub 2) , MoO (sub 3) and WO (sub 2) ) in melts in the CMAS system AN - 51604218; 2006-032345 JF - LPI Contribution AU - O'Neill, H St C AU - Eggins, S M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 217 EP - 218 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - partitioning KW - phase equilibria KW - igneous rocks KW - petrography KW - effects KW - siderophile elements KW - solubility KW - geochemistry KW - melts KW - P-T conditions KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+melt+composition+on+the+activity+coefficients+of+some+siderophile+element+components+%28FeO%2C+NiO%2C+CoO%2C+MoO+%28sub+2%29+%2C+MoO+%28sub+3%29+and+WO+%28sub+2%29+%29+in+melts+in+the+CMAS+system&rft.au=O%27Neill%2C+H+St+C%3BEggins%2C+S+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=O%27Neill&rft.aufirst=H+St&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - effects; geochemistry; igneous rocks; melts; P-T conditions; partitioning; petrography; phase equilibria; siderophile elements; solubility ER - TY - JOUR T1 - Crustal growth mechanisms; the role of transform continental margins AN - 51604213; 2006-032351 JF - LPI Contribution AU - Patchett, P J AU - Chase, C G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 220 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - plumes KW - continental margin KW - subduction zones KW - magmas KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Crustal+growth+mechanisms%3B+the+role+of+transform+continental+margins&rft.au=Patchett%2C+P+J%3BChase%2C+C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Patchett&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=220&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 14 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - continental margin; crust; magmas; models; plumes; subduction zones ER - TY - JOUR T1 - Does siderite constrain the pCO (sub 2) and pO (sub 2) levels of the Archean atmosphere? AN - 51604189; 2006-032342 JF - LPI Contribution AU - Ohmoto, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 215 EP - 216 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - siderite KW - Precambrian KW - oxygen KW - solutions KW - paleoatmosphere KW - Archean KW - kinetics KW - geochemistry KW - carbonates KW - carbon dioxide KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Does+siderite+constrain+the+pCO+%28sub+2%29+and+pO+%28sub+2%29+levels+of+the+Archean+atmosphere%3F&rft.au=Ohmoto%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ohmoto&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; carbon dioxide; carbonates; geochemistry; kinetics; oxygen; paleoatmosphere; Precambrian; siderite; soils; solutions ER - TY - JOUR T1 - Probing the interiors of the terrestrial planets; data from the Moon and Mars AN - 51604172; 2006-032328 JF - LPI Contribution AU - Neal, C R AU - Ely, J C AU - Jain, J C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 207 EP - 208 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volcanic rocks KW - stony meteorites KW - glasses KW - Moon KW - igneous rocks KW - mantle KW - Mars KW - platinum group KW - terrestrial planets KW - pyroclastics KW - planets KW - meteorites KW - sampling KW - metals KW - planetary interiors KW - basalts KW - petrography KW - chondrites KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Probing+the+interiors+of+the+terrestrial+planets%3B+data+from+the+Moon+and+Mars&rft.au=Neal%2C+C+R%3BEly%2C+J+C%3BJain%2C+J+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Neal&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; chondrites; geochemistry; glasses; igneous rocks; mantle; Mars; metals; meteorites; Moon; petrography; planetary interiors; planets; platinum group; pyroclastics; sampling; stony meteorites; terrestrial planets; volcanic rocks ER - TY - JOUR T1 - A chemical weathering study of small mountainous granitic watershed (Estibere, France); water chemistry, soil and rock mineralogy, and strontium-87/strontium-86-isotopic composition AN - 51604168; 2006-032344 JF - LPI Contribution AU - Oliva, P AU - Dupre, B AU - Remaury, M AU - Gauquelin, T AU - Martin, F AU - Darrozes, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 216 EP - 217 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - igneous rocks KW - granites KW - Europe KW - stable isotopes KW - France KW - plutonic rocks KW - mineral assemblages KW - geochemistry KW - soils KW - processes KW - chemical weathering KW - alkaline earth metals KW - Western Europe KW - isotope ratios KW - Hautes-Pyrenees France KW - weathering KW - Sr-87/Sr-86 KW - X-ray data KW - metals KW - Estibere France KW - streams KW - strontium KW - SEM data KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+chemical+weathering+study+of+small+mountainous+granitic+watershed+%28Estibere%2C+France%29%3B+water+chemistry%2C+soil+and+rock+mineralogy%2C+and+strontium-87%2Fstrontium-86-isotopic+composition&rft.au=Oliva%2C+P%3BDupre%2C+B%3BRemaury%2C+M%3BGauquelin%2C+T%3BMartin%2C+F%3BDarrozes%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Oliva&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=216&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; chemical weathering; Estibere France; Europe; France; geochemistry; granites; Hautes-Pyrenees France; igneous rocks; isotope ratios; isotopes; metals; mineral assemblages; plutonic rocks; processes; SEM data; soils; Sr-87/Sr-86; stable isotopes; streams; strontium; weathering; Western Europe; X-ray data ER - TY - JOUR T1 - Major- and trace-element abundance data in the circa 2.2-Ga Hekpoort paleosol AN - 51604152; 2006-032417 JF - LPI Contribution AU - Rye, R O AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 253 EP - 254 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - andesites KW - volcanic rocks KW - upper Precambrian KW - Precambrian KW - igneous rocks KW - Pretoria Group KW - Proterozoic KW - paleoclimatology KW - desiccation KW - major elements KW - sampling KW - Transvaal Supergroup KW - Southern Africa KW - basalts KW - Africa KW - sheet silicates KW - paleosols KW - South Africa KW - trace elements KW - sericite KW - Hekpoort Formation KW - geochemistry KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Major-+and+trace-element+abundance+data+in+the+circa+2.2-Ga+Hekpoort+paleosol&rft.au=Rye%2C+R+O%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rye&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; andesites; basalts; desiccation; geochemistry; Hekpoort Formation; igneous rocks; major elements; paleoclimatology; paleosols; Precambrian; Pretoria Group; Proterozoic; sampling; sericite; sheet silicates; silicates; South Africa; Southern Africa; trace elements; Transvaal Supergroup; upper Precambrian; volcanic rocks ER - TY - JOUR T1 - Isotopic evolution of Kauai shield-stage lavas AN - 51604142; 2006-032322 JF - LPI Contribution AU - Mukhopadhyay, S AU - Lassiter, J C AU - Bogue, S W AU - Farley, K A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 204 EP - 205 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - oxygen KW - isotopes KW - lead KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - Kauai KW - volcanism KW - noble gases KW - helium KW - rare earths KW - geochemistry KW - alkaline earth metals KW - chronostratigraphy KW - isotope ratios KW - Hawaii KW - paleomagnetism KW - East Pacific Ocean Islands KW - O-18/O-16 KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - Kauai County Hawaii KW - lava KW - metals KW - Oceania KW - osmium KW - Polynesia KW - He-4/He-3 KW - neodymium KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+evolution+of+Kauai+shield-stage+lavas&rft.au=Mukhopadhyay%2C+S%3BLassiter%2C+J+C%3BBogue%2C+S+W%3BFarley%2C+K+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mukhopadhyay&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; chronostratigraphy; East Pacific Ocean Islands; geochemistry; Hawaii; He-4/He-3; helium; isotope ratios; isotopes; Kauai; Kauai County Hawaii; lava; lead; metals; Nd-144/Nd-143; neodymium; noble gases; O-18/O-16; Oceania; Os-188/Os-187; osmium; oxygen; paleomagnetism; platinum group; Polynesia; rare earths; Sr-87/Sr-86; stable isotopes; strontium; United States; volcanism ER - TY - JOUR T1 - Carbon-isotopic records of marine and terrestrial biomarkers in the Southern Ocean sediments AN - 51604139; 2006-032341 JF - LPI Contribution AU - Ohkouchi, N AU - Kawamura, K AU - Takemoto, N AU - Ikehara, M AU - Nakatsuka, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 215 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Southern Ocean KW - fatty acids KW - Southwest Pacific KW - lipids KW - isotopes KW - marine geology KW - gas chromatograms KW - aliphatic hydrocarbons KW - mass spectra KW - calibration KW - algae KW - Tasman Sea KW - stable isotopes KW - cores KW - West Pacific KW - marine sediments KW - n-alkanes KW - quantitative analysis KW - carbon KW - alkenes KW - sediments KW - spectra KW - geochemistry KW - Plantae KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - South Pacific KW - alkanes KW - biomarkers KW - organic compounds KW - organic acids KW - chromatograms KW - Pacific Ocean KW - hydrocarbons KW - microfossils KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon-isotopic+records+of+marine+and+terrestrial+biomarkers+in+the+Southern+Ocean+sediments&rft.au=Ohkouchi%2C+N%3BKawamura%2C+K%3BTakemoto%2C+N%3BIkehara%2C+M%3BNakatsuka%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ohkouchi&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - algae; aliphatic hydrocarbons; alkanes; alkenes; biochemistry; biomarkers; C-13/C-12; calibration; carbon; chromatograms; cores; fatty acids; gas chromatograms; geochemistry; hydrocarbons; isotope ratios; isotopes; lipids; marine geology; marine sediments; mass spectra; microfossils; n-alkanes; organic acids; organic compounds; Pacific Ocean; Plantae; quantitative analysis; sediments; South Pacific; Southern Ocean; Southwest Pacific; spectra; stable isotopes; Tasman Sea; West Pacific ER - TY - JOUR T1 - The sulfide capacities of haplobasaltic and basaltic silicate melts at 1400 degrees C and 1 bar AN - 51604119; 2006-032297 JF - LPI Contribution AU - Mavrogenes, J A AU - O'Neill, H St C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 191 EP - 192 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - volcanic rocks KW - phase equilibria KW - igneous rocks KW - basalts KW - sulfides KW - melts KW - P-T conditions KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+sulfide+capacities+of+haplobasaltic+and+basaltic+silicate+melts+at+1400+degrees+C+and+1+bar&rft.au=Mavrogenes%2C+J+A%3BO%27Neill%2C+H+St+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mavrogenes&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; igneous rocks; melts; P-T conditions; phase equilibria; silicates; sulfides; volcanic rocks ER - TY - JOUR T1 - Salt seepage into Lake Kinneret, Israel; can delta (super 37) Cl help? AN - 51604115; 2006-032409 JF - LPI Contribution AU - Rosenbaum, J M AU - Nishri, A AU - Stiller, M AU - Gophen, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 250 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - chlorine KW - Sea of Galilee KW - diffusion KW - chemically precipitated rocks KW - salt-water intrusion KW - isotopes KW - isotope ratios KW - halogens KW - pollution KW - Israel KW - advection KW - evaporites KW - stable isotopes KW - seepage KW - ground water KW - sedimentary rocks KW - Cl-37/Cl-35 KW - Asia KW - water pollution KW - geochemistry KW - pore water KW - Middle East KW - salt KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604115?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Salt+seepage+into+Lake+Kinneret%2C+Israel%3B+can+delta+%28super+37%29+Cl+help%3F&rft.au=Rosenbaum%2C+J+M%3BNishri%2C+A%3BStiller%2C+M%3BGophen%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rosenbaum&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=250&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - advection; Asia; chemically precipitated rocks; chlorine; Cl-37/Cl-35; diffusion; evaporites; geochemistry; ground water; halogens; isotope ratios; isotopes; Israel; Middle East; pollution; pore water; salt; salt-water intrusion; Sea of Galilee; sedimentary rocks; seepage; stable isotopes; water pollution ER - TY - JOUR T1 - Differential weathering of granitic quarry samples and monument stones AN - 51604113; 2006-032324 JF - LPI Contribution AU - Nasraoui, M AU - Clauer, N AU - Prudencio, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 205 EP - 206 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Portugal KW - experimental studies KW - igneous rocks KW - quarries KW - granites KW - ornamental materials KW - Europe KW - differential weathering KW - Iberian Peninsula KW - weathering KW - Southern Europe KW - monuments KW - plutonic rocks KW - sampling KW - Evora Cathedral KW - leaching KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Differential+weathering+of+granitic+quarry+samples+and+monument+stones&rft.au=Nasraoui%2C+M%3BClauer%2C+N%3BPrudencio%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Nasraoui&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - differential weathering; Europe; Evora Cathedral; experimental studies; geochemistry; granites; Iberian Peninsula; igneous rocks; leaching; monuments; ornamental materials; plutonic rocks; Portugal; quarries; sampling; Southern Europe; weathering ER - TY - JOUR T1 - Experimental study of pyrite oxidation by dissolved oxygen; oxidation model based on surface observations AN - 51604088; 2006-032282 JF - LPI Contribution AU - Manaka, M AU - Ohmoto, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 184 EP - 185 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - experimental studies KW - X-ray data KW - dissolved materials KW - oxidation KW - pyrite KW - sulfides KW - geochemistry KW - SEM data KW - observations KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+study+of+pyrite+oxidation+by+dissolved+oxygen%3B+oxidation+model+based+on+surface+observations&rft.au=Manaka%2C+M%3BOhmoto%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Manaka&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=184&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - dissolved materials; experimental studies; geochemistry; models; observations; oxidation; pyrite; SEM data; sulfides; X-ray data ER - TY - JOUR T1 - Kinetics of (super 40) Ar, H (sub 2) O, H (sub 2) release during glauconite hydrothermal transformation AN - 51604079; 2006-032318 JF - LPI Contribution AU - Morozova, I M AU - Maslenikov, A V AU - Levskiy, L K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 203 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - silicates KW - isotopes KW - stable isotopes KW - hydrothermal conditions KW - argon KW - Ar-40 KW - mica group KW - noble gases KW - hydrogen KW - glauconite KW - biotite KW - sheet silicates KW - framework silicates KW - kinetics KW - geochemistry KW - feldspar group KW - P-T conditions KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Kinetics+of+%28super+40%29+Ar%2C+H+%28sub+2%29+O%2C+H+%28sub+2%29+release+during+glauconite+hydrothermal+transformation&rft.au=Morozova%2C+I+M%3BMaslenikov%2C+A+V%3BLevskiy%2C+L+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Morozova&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Ar-40; argon; biotite; feldspar group; framework silicates; geochemistry; glauconite; hydrogen; hydrothermal conditions; isotopes; kinetics; mica group; noble gases; P-T conditions; sheet silicates; silicates; stable isotopes; water ER - TY - JOUR T1 - Deposition and storage of spheroidal carbonaceous particles in European mountain lakes and their catchments AN - 51604076; 2006-032407 JF - LPI Contribution AU - Rose, N L AU - Shilland, E AU - Yang, H AU - Appleby, P G AU - Berg, T AU - Camarero, L AU - Gabathuler, M AU - Hanselmann, K AU - Harriman, R AU - Koinig, K AU - Lien, L AU - Nickus, U AU - Trad, B Steiner AU - Stuchlik, E AU - Thies, H AU - Ventura, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 249 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Slovakia KW - Grampian Highlands KW - Spain KW - Alps KW - lakes KW - Europe KW - Iberian Peninsula KW - Switzerland KW - Great Britain KW - Southern Europe KW - mountains KW - sampling KW - Central Europe KW - water pollution KW - geochemistry KW - heavy metals KW - Cairngorm Mountains KW - Western Europe KW - surface water KW - pollution KW - atmosphere KW - Austria KW - Carpathians KW - United Kingdom KW - Scottish Highlands KW - Scotland KW - Swiss Alps KW - Scandinavia KW - ash KW - deposition KW - Spanish Pyrenees KW - Pyrenees KW - Norway KW - Tatra Mountains KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Deposition+and+storage+of+spheroidal+carbonaceous+particles+in+European+mountain+lakes+and+their+catchments&rft.au=Rose%2C+N+L%3BShilland%2C+E%3BYang%2C+H%3BAppleby%2C+P+G%3BBerg%2C+T%3BCamarero%2C+L%3BGabathuler%2C+M%3BHanselmann%2C+K%3BHarriman%2C+R%3BKoinig%2C+K%3BLien%2C+L%3BNickus%2C+U%3BTrad%2C+B+Steiner%3BStuchlik%2C+E%3BThies%2C+H%3BVentura%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rose&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Alps; ash; atmosphere; Austria; Cairngorm Mountains; Carpathians; Central Europe; deposition; Europe; geochemistry; Grampian Highlands; Great Britain; heavy metals; Iberian Peninsula; lakes; mountains; Norway; pollution; Pyrenees; sampling; Scandinavia; Scotland; Scottish Highlands; Slovakia; Southern Europe; Spain; Spanish Pyrenees; surface water; Swiss Alps; Switzerland; Tatra Mountains; United Kingdom; water pollution; Western Europe ER - TY - JOUR T1 - Characterization and origin of an ultrapotassic aluminous A-type granitoid from southwestern India AN - 51604052; 2006-032384 JF - LPI Contribution AU - Rajesh, H M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 236 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - isotopes KW - igneous rocks KW - granites KW - characterization KW - Proterozoic KW - ultrapotassic composition KW - India KW - models KW - plutonic rocks KW - Indian Peninsula KW - magmas KW - petrography KW - crystallization KW - fractional crystallization KW - Asia KW - A-type granites KW - geochemistry KW - southwestern India KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Characterization+and+origin+of+an+ultrapotassic+aluminous+A-type+granitoid+from+southwestern+India&rft.au=Rajesh%2C+H+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rajesh&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - A-type granites; Asia; characterization; crystallization; fractional crystallization; geochemistry; granites; igneous rocks; India; Indian Peninsula; isotopes; magmas; models; petrography; plutonic rocks; Precambrian; Proterozoic; southwestern India; ultrapotassic composition; upper Precambrian ER - TY - JOUR T1 - Molecular modeling of the interlayer structure and dynamics in hydrotalcite AN - 51604046; 2006-032536 JF - LPI Contribution AU - Wang, J AU - Kalinichev, A G AU - Kirkpatrick, R J AU - Cygan, R T AU - Hou, X AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 318 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - models KW - hydrotalcite KW - dynamics KW - crystal structure KW - simulation KW - geochemistry KW - carbonates KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molecular+modeling+of+the+interlayer+structure+and+dynamics+in+hydrotalcite&rft.au=Wang%2C+J%3BKalinichev%2C+A+G%3BKirkpatrick%2C+R+J%3BCygan%2C+R+T%3BHou%2C+X%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=318&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbonates; crystal structure; dynamics; geochemistry; hydrotalcite; models; processes; simulation ER - TY - JOUR T1 - Calcium-aluminum-rich inclusions in chondrite meteorites; the case for local production in the solar nebula AN - 51604044; 2006-032280 JF - LPI Contribution AU - MacPherson, G J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 183 EP - 184 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - stony meteorites KW - oxygen KW - ion probe data KW - isotopes KW - isotope ratios KW - calcium-aluminum inclusions KW - mass spectra KW - stable isotopes KW - solar nebula KW - meteorites KW - Al-26 KW - radioactive isotopes KW - metals KW - aluminum KW - inclusions KW - Al-27/Al-26 KW - spectra KW - heterogeneity KW - chondrites KW - geochemistry KW - O-16 KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Calcium-aluminum-rich+inclusions+in+chondrite+meteorites%3B+the+case+for+local+production+in+the+solar+nebula&rft.au=MacPherson%2C+G+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=MacPherson&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Al-26; Al-27/Al-26; aluminum; calcium-aluminum inclusions; chondrites; geochemistry; heterogeneity; inclusions; ion probe data; isotope ratios; isotopes; mass spectra; metals; meteorites; O-16; oxygen; processes; radioactive isotopes; solar nebula; spectra; stable isotopes; stony meteorites ER - TY - JOUR T1 - Sulfur- and rhenium-osmium-isotopic systematics in Precambrian seafloor massive sulfides AN - 51604035; 2006-032299 JF - LPI Contribution AU - McCandless, T E AU - Mathur, R D AU - Eastoe, C J AU - Kontinen, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 192 EP - 193 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - mineral exploration KW - Yavapai County Arizona KW - isotopes KW - rhenium KW - mantle KW - Europe KW - platinum group KW - Jerome Arizona KW - Eastern Finland Province KW - Outokumpu Finland KW - sampling KW - metamorphic rocks KW - mineralization KW - Namibia KW - geochemistry KW - Western Europe KW - Precambrian KW - Finland KW - schists KW - massive sulfide deposits KW - Scandinavia KW - metals KW - Southern Africa KW - greenschist KW - Arizona KW - metal ores KW - Africa KW - osmium KW - massive deposits KW - sulfides KW - 27A:Economic geology, geology of ore deposits KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sulfur-+and+rhenium-osmium-isotopic+systematics+in+Precambrian+seafloor+massive+sulfides&rft.au=McCandless%2C+T+E%3BMathur%2C+R+D%3BEastoe%2C+C+J%3BKontinen%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=McCandless&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Arizona; Eastern Finland Province; Europe; Finland; geochemistry; greenschist; isotopes; Jerome Arizona; mantle; massive deposits; massive sulfide deposits; metal ores; metals; metamorphic rocks; mineral exploration; mineralization; Namibia; osmium; Outokumpu Finland; platinum group; Precambrian; rhenium; sampling; Scandinavia; schists; Southern Africa; sulfides; United States; Western Europe; Yavapai County Arizona ER - TY - JOUR T1 - A fast thermal method for black carbon analysis of natural samples AN - 51604030; 2006-032380 JF - LPI Contribution AU - Prentice, K M AU - Hedges, J I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 234 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - thermal analysis KW - sampling KW - carbon KW - organic carbon KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+fast+thermal+method+for+black+carbon+analysis+of+natural+samples&rft.au=Prentice%2C+K+M%3BHedges%2C+J+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Prentice&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; cycles; geochemistry; organic carbon; sampling; thermal analysis ER - TY - JOUR T1 - Evaluating secular changes in seawater chemistry AN - 51604009; 2006-032267 JF - LPI Contribution AU - Lowenstein, Tim K AU - Timofeeff, M N AU - Hardie, L A AU - Brennan, S T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 176 EP - 177 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - halides KW - sea water KW - Far East KW - San Andres Formation KW - Khorat Plateau KW - Cretaceous KW - Thailand KW - paleo-oceanography KW - Aptian KW - Baja California KW - sampling KW - inclusions KW - chlorides KW - Asia KW - geochemistry KW - Sergipe-Alagoas Basin KW - Lower Cretaceous KW - Congo Basin KW - secular variations KW - Paleozoic KW - Permian KW - Mesozoic KW - halite KW - South America KW - Mexico KW - Laos KW - Salina Omotepec KW - Brazil KW - Africa KW - fluid inclusions KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evaluating+secular+changes+in+seawater+chemistry&rft.au=Lowenstein%2C+Tim+K%3BTimofeeff%2C+M+N%3BHardie%2C+L+A%3BBrennan%2C+S+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lowenstein&rft.aufirst=Tim&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=176&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Aptian; Asia; Baja California; Brazil; chlorides; Congo Basin; Cretaceous; Far East; fluid inclusions; geochemistry; halides; halite; inclusions; Khorat Plateau; Laos; Lower Cretaceous; Mesozoic; Mexico; paleo-oceanography; Paleozoic; Permian; Salina Omotepec; sampling; San Andres Formation; sea water; secular variations; Sergipe-Alagoas Basin; South America; Thailand ER - TY - JOUR T1 - Measurement of fluxes and concentrations of heavy metals in sediment porewaters using diffusive gradients in thin films AN - 51604004; 2006-032494 JF - LPI Contribution AU - Teasdale, P R AU - Davison, W AU - Hamilton-Taylor, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 292 EP - 293 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - diffusion KW - thin films KW - sediments KW - geochemistry KW - pore water KW - heavy metals KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604004?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Measurement+of+fluxes+and+concentrations+of+heavy+metals+in+sediment+porewaters+using+diffusive+gradients+in+thin+films&rft.au=Teasdale%2C+P+R%3BDavison%2C+W%3BHamilton-Taylor%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Teasdale&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=292&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - diffusion; experimental studies; geochemistry; heavy metals; pore water; sediments; thin films ER - TY - JOUR T1 - Comparison of depth profiles for light rare-earth-element tetrad effect in representative oceans AN - 51603982; 2006-032293 JF - LPI Contribution AU - Masuda, A AU - Shimoda, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 189 EP - 190 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Indian Ocean KW - stratification KW - metals KW - Pacific Ocean KW - marine geology KW - rare earths KW - light rare earths KW - geochemistry KW - depth KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparison+of+depth+profiles+for+light+rare-earth-element+tetrad+effect+in+representative+oceans&rft.au=Masuda%2C+A%3BShimoda%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Masuda&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; depth; geochemistry; Indian Ocean; light rare earths; marine geology; metals; Pacific Ocean; rare earths; stratification ER - TY - JOUR T1 - Terminal Proterozoic benthic microbial mats and their environmental significance AN - 51603976; 2006-032266 JF - LPI Contribution AU - Logan, G A AU - Calver, C R AU - Gorjan, P AU - Summons, R E AU - Hayes, J M AU - Walter, M R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 176 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - sampling KW - mixing KW - biochemistry KW - bacteria KW - mineralization KW - Proterozoic KW - kerogen KW - biomarkers KW - paleoecology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Terminal+Proterozoic+benthic+microbial+mats+and+their+environmental+significance&rft.au=Logan%2C+G+A%3BCalver%2C+C+R%3BGorjan%2C+P%3BSummons%2C+R+E%3BHayes%2C+J+M%3BWalter%2C+M+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Logan&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=176&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bacteria; biochemistry; biomarkers; kerogen; mineralization; mixing; paleoecology; Precambrian; Proterozoic; sampling; upper Precambrian ER - TY - JOUR T1 - On the difficulties of making Earth-like planets AN - 51603972; 2006-032493 JF - LPI Contribution AU - Taylor, S R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 292 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - solar system KW - Chordata KW - landform evolution KW - Mammalia KW - Homo KW - biologic evolution KW - Primates KW - Hominidae KW - Theria KW - plate tectonics KW - Homo sapiens KW - planetology KW - Vertebrata KW - Eutheria KW - Tetrapoda KW - 11:Vertebrate paleontology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=On+the+difficulties+of+making+Earth-like+planets&rft.au=Taylor%2C+S+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Taylor&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=292&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biologic evolution; Chordata; Eutheria; Hominidae; Homo; Homo sapiens; landform evolution; Mammalia; planetology; plate tectonics; Primates; processes; solar system; Tetrapoda; Theria; Vertebrata ER - TY - JOUR T1 - Tertiary seawater chemistry; implications from fluid inclusions in halite AN - 51603962; 2006-032582 JF - LPI Contribution AU - Zimmermann, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 341 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - halides KW - sea water KW - Spain KW - paleo-oceanography KW - Europe KW - Mulhouse Basin KW - Iberian Peninsula KW - Italy KW - Southern Europe KW - France KW - Cenozoic KW - Indian Ocean KW - inclusions KW - chlorides KW - geochemistry KW - Western Europe KW - Red Sea KW - middle Miocene KW - Paleogene KW - hydrochemistry KW - Miocene KW - halite KW - Tertiary KW - Neogene KW - Haut-Rhin France KW - fluid inclusions KW - Badenian KW - Oligocene KW - 02B:Hydrochemistry KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Tertiary+seawater+chemistry%3B+implications+from+fluid+inclusions+in+halite&rft.au=Zimmermann%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zimmermann&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Badenian; Cenozoic; chlorides; Europe; fluid inclusions; France; geochemistry; halides; halite; Haut-Rhin France; hydrochemistry; Iberian Peninsula; inclusions; Indian Ocean; Italy; middle Miocene; Miocene; Mulhouse Basin; Neogene; Oligocene; paleo-oceanography; Paleogene; Red Sea; sea water; Southern Europe; Spain; Tertiary; Western Europe ER - TY - JOUR T1 - Paleogeographic reconstruction of a Paleocene carboniferous basin (Los Cuervos Formation, Tachira State, Venezuela) by using trace-element content and geostatistical analysis of coals AN - 51603950; 2006-032287 JF - LPI Contribution AU - Martinez, M AU - Escobar, M AU - Lopez, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 186 EP - 187 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - factor analysis KW - uplifts KW - subsidence KW - variations KW - Cenozoic KW - sedimentary rocks KW - sampling KW - coal KW - carbon KW - Paleocene KW - trace elements KW - geochemistry KW - Los Cuervos Formation KW - minor elements KW - statistical analysis KW - geostatistics KW - Paleogene KW - paleogeography KW - volatiles KW - Tertiary KW - South America KW - Venezuela KW - Tachira Venezuela KW - reconstruction KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Paleogeographic+reconstruction+of+a+Paleocene+carboniferous+basin+%28Los+Cuervos+Formation%2C+Tachira+State%2C+Venezuela%29+by+using+trace-element+content+and+geostatistical+analysis+of+coals&rft.au=Martinez%2C+M%3BEscobar%2C+M%3BLopez%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Martinez&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; Cenozoic; coal; factor analysis; geochemistry; geostatistics; Los Cuervos Formation; minor elements; Paleocene; Paleogene; paleogeography; reconstruction; sampling; sedimentary rocks; South America; statistical analysis; subsidence; Tachira Venezuela; Tertiary; trace elements; uplifts; variations; Venezuela; volatiles ER - TY - JOUR T1 - Oxygen-isotopic analyses of diagenetic cherts and the climatic temperature history of the Earth AN - 51603939; 2006-032229 JF - LPI Contribution AU - Knauth, L P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 155 EP - 156 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - chemically precipitated rocks KW - silicification KW - volcanic rocks KW - Precambrian KW - oxygen KW - isotopes KW - Paleozoic KW - isotope ratios KW - igneous rocks KW - hydrothermal vents KW - O-18/O-16 KW - paleoclimatology KW - stable isotopes KW - Cenozoic KW - Tertiary KW - sedimentary rocks KW - Devonian KW - paleotemperature KW - diagenesis KW - chert KW - Archean KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+analyses+of+diagenetic+cherts+and+the+climatic+temperature+history+of+the+Earth&rft.au=Knauth%2C+L+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Knauth&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; Cenozoic; chemically precipitated rocks; chert; Devonian; diagenesis; hydrothermal vents; igneous rocks; isotope ratios; isotopes; O-18/O-16; oxygen; paleoclimatology; paleotemperature; Paleozoic; Precambrian; processes; sedimentary rocks; silicification; stable isotopes; Tertiary; volcanic rocks ER - TY - JOUR T1 - The dependence of plagioclase dissolution and strontium release rates on solution saturation state AN - 51603938; 2006-032491 JF - LPI Contribution AU - Taylor, A S AU - Blum, J D AU - Lasaga, A C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 291 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - alkaline earth metals KW - plagioclase KW - isotopes KW - isotope ratios KW - ecosystems KW - solution KW - weathering KW - stable isotopes KW - Sr-87/Sr-86 KW - saturation KW - metals KW - tracers KW - framework silicates KW - ecology KW - kinetics KW - geochemistry KW - feldspar group KW - strontium KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+dependence+of+plagioclase+dissolution+and+strontium+release+rates+on+solution+saturation+state&rft.au=Taylor%2C+A+S%3BBlum%2C+J+D%3BLasaga%2C+A+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Taylor&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; ecology; ecosystems; feldspar group; framework silicates; geochemistry; isotope ratios; isotopes; kinetics; metals; plagioclase; saturation; silicates; solution; Sr-87/Sr-86; stable isotopes; strontium; tracers; weathering ER - TY - JOUR T1 - An experimental study of copper(I) chloride solubility in water vapor at temperatures from 360 degrees to 400 degrees C and water-vapor saturated pressure AN - 51603933; 2006-032559 JF - LPI Contribution AU - Xiao, Z AU - Williams-Jones, A E AU - Gammons, C H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 331 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - partitioning KW - experimental studies KW - pressure KW - phase equilibria KW - water vapor KW - copper chloride KW - solubility KW - temperature KW - P-T conditions KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=An+experimental+study+of+copper%28I%29+chloride+solubility+in+water+vapor+at+temperatures+from+360+degrees+to+400+degrees+C+and+water-vapor+saturated+pressure&rft.au=Xiao%2C+Z%3BWilliams-Jones%2C+A+E%3BGammons%2C+C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Xiao&rft.aufirst=Z&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - copper chloride; experimental studies; P-T conditions; partitioning; phase equilibria; pressure; solubility; temperature; water vapor ER - TY - JOUR T1 - Sulfur geochemistry of the Mesoproterozoic Bylot supergroup, northern Baffin and Bylot islands, Canada; local and global implications AN - 51603911; 2006-032273 JF - LPI Contribution AU - Lyons, T W AU - Kah, L C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 179 EP - 180 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - sulfates KW - biostratigraphy KW - Bylot Island KW - Proterozoic KW - paleomagnetism KW - Northwest Territories KW - Mesoproterozoic KW - Canada KW - gypsum KW - Bylot Supergroup KW - Nunavut KW - sulfur KW - Society Cliffs Formation KW - Baffin Island KW - Western Canada KW - Eastern Canada KW - geochemistry KW - Victor Bay Formation KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sulfur+geochemistry+of+the+Mesoproterozoic+Bylot+supergroup%2C+northern+Baffin+and+Bylot+islands%2C+Canada%3B+local+and+global+implications&rft.au=Lyons%2C+T+W%3BKah%2C+L+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lyons&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Baffin Island; biostratigraphy; Bylot Island; Bylot Supergroup; Canada; Eastern Canada; geochemistry; gypsum; Mesoproterozoic; Northwest Territories; Nunavut; paleomagnetism; Precambrian; Proterozoic; Society Cliffs Formation; sulfates; sulfur; upper Precambrian; Victor Bay Formation; Western Canada ER - TY - JOUR T1 - Molecular modeling of cesium-smectite hydrates AN - 51603909; 2006-032486 JF - LPI Contribution AU - Sutton, R A AU - Sposito, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 289 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - hydrates KW - alkali metals KW - smectite KW - pollution KW - simulation KW - ground water KW - clay minerals KW - cesium KW - metals KW - sheet silicates KW - water pollution KW - geochemistry KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molecular+modeling+of+cesium-smectite+hydrates&rft.au=Sutton%2C+R+A%3BSposito%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sutton&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali metals; cesium; clay minerals; geochemistry; ground water; hydrates; metals; pollution; sheet silicates; silicates; simulation; smectite; water pollution ER - TY - JOUR T1 - Melt inclusions in subduction-related basalts; an example from the Mariana Arc AN - 51603885; 2006-032223 JF - LPI Contribution AU - Kent, Adam J R AU - Elliot, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 152 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Mariana Islands KW - volcanic rocks KW - Agrigan Island KW - igneous rocks KW - Guguan Island KW - subduction KW - melts KW - pyroxene group KW - plate tectonics KW - mineral composition KW - clinopyroxene KW - lava KW - magmas KW - inclusions KW - basalts KW - Oceania KW - petrography KW - Micronesia KW - Northern Mariana Islands KW - chain silicates KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Melt+inclusions+in+subduction-related+basalts%3B+an+example+from+the+Mariana+Arc&rft.au=Kent%2C+Adam+J+R%3BElliot%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kent&rft.aufirst=Adam+J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Agrigan Island; basalts; chain silicates; clinopyroxene; Guguan Island; igneous rocks; inclusions; lava; magmas; Mariana Islands; melts; Micronesia; mineral composition; Northern Mariana Islands; Oceania; petrography; plate tectonics; pyroxene group; silicates; subduction; volcanic rocks ER - TY - JOUR T1 - Geochemical consequences of partial melting at the core-mantle boundary AN - 51603881; 2006-032452 JF - LPI Contribution AU - Shimizu, N AU - Hirose, K AU - Fei, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 272 EP - 273 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - tomography KW - plumes KW - volcanic rocks KW - igneous rocks KW - partial melting KW - mantle KW - core-mantle boundary KW - outer core KW - lower mantle KW - mid-ocean ridge basalts KW - basalts KW - core KW - geochemistry KW - mantle plumes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemical+consequences+of+partial+melting+at+the+core-mantle+boundary&rft.au=Shimizu%2C+N%3BHirose%2C+K%3BFei%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shimizu&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=272&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; core; core-mantle boundary; geochemistry; igneous rocks; lower mantle; mantle; mantle plumes; mid-ocean ridge basalts; outer core; partial melting; plumes; tomography; volcanic rocks ER - TY - JOUR T1 - The continental exhalation of copper deposits from red clastic formation in the Lanping-Simao Basin, western Yunnan, China AN - 51603862; 2006-032261 JF - LPI Contribution AU - Liu, J AU - Liu, C AU - Li, C AU - Pan, J AU - Zhang, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 174 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - mineral deposits, genesis KW - Far East KW - Lanping-Simao Basin KW - sandstone KW - metasomatism KW - exhalative processes KW - sedimentary rocks KW - Yunnan China KW - metal ores KW - mineralization KW - copper ores KW - wall-rock alteration KW - Asia KW - clastic rocks KW - China KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+continental+exhalation+of+copper+deposits+from+red+clastic+formation+in+the+Lanping-Simao+Basin%2C+western+Yunnan%2C+China&rft.au=Liu%2C+J%3BLiu%2C+C%3BLi%2C+C%3BPan%2C+J%3BZhang%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liu&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=174&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; clastic rocks; copper ores; exhalative processes; Far East; Lanping-Simao Basin; metal ores; metasomatism; mineral deposits, genesis; mineral exploration; mineralization; sandstone; sedimentary rocks; wall-rock alteration; Yunnan China ER - TY - JOUR T1 - Isotopic signatures across the Frasnian-Famennian boundary; evidence for enhanced productivity, water column anoxia, and variations in seawater temperature AN - 51603861; 2006-032204 JF - LPI Contribution AU - Joachimski, M M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 141 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Swiety Krzyz Mountains KW - sea water KW - Famennian KW - isotopes KW - Paleozoic KW - Europe KW - paleoclimatology KW - variations KW - temperature KW - Devonian KW - Poland KW - Central Europe KW - anaerobic environment KW - stratigraphic boundary KW - mass extinctions KW - geochemistry KW - Frasnian KW - Upper Devonian KW - productivity KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603861?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+signatures+across+the+Frasnian-Famennian+boundary%3B+evidence+for+enhanced+productivity%2C+water+column+anoxia%2C+and+variations+in+seawater+temperature&rft.au=Joachimski%2C+M+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Joachimski&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; Central Europe; Devonian; Europe; Famennian; Frasnian; geochemistry; isotopes; mass extinctions; paleoclimatology; Paleozoic; Poland; productivity; sea water; stratigraphic boundary; Swiety Krzyz Mountains; temperature; Upper Devonian; variations ER - TY - JOUR T1 - Ancient-depleted mantle under a modern spreading center; osmium evidence from hydrothermal fluids from Juan de Fuca Ridge AN - 51603855; 2006-032442 JF - LPI Contribution AU - Sharma, M AU - Hofmann, A W AU - Wasserburg, G J AU - Butterfield, D A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 267 EP - 268 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - East Pacific KW - volcanic rocks KW - Northeast Pacific KW - isotopes KW - isotope ratios KW - igneous rocks KW - mantle KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - sampling KW - North Pacific KW - Juan de Fuca Ridge KW - metals KW - Pacific Ocean KW - mid-ocean ridge basalts KW - basalts KW - sea-floor spreading KW - osmium KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Ancient-depleted+mantle+under+a+modern+spreading+center%3B+osmium+evidence+from+hydrothermal+fluids+from+Juan+de+Fuca+Ridge&rft.au=Sharma%2C+M%3BHofmann%2C+A+W%3BWasserburg%2C+G+J%3BButterfield%2C+D+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sharma&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; East Pacific; igneous rocks; isotope ratios; isotopes; Juan de Fuca Ridge; mantle; metals; mid-ocean ridge basalts; North Pacific; Northeast Pacific; Os-188/Os-187; osmium; Pacific Ocean; platinum group; sampling; sea-floor spreading; stable isotopes; volcanic rocks ER - TY - JOUR T1 - Melt pockets in mantle xenoliths from alkali basalts of Vitim and Udokan volcanic fields, East Siberia AN - 51603831; 2006-032259 JF - LPI Contribution AU - Litasov, K D AU - Sharygin, V V AU - Litasov, Yu D AU - Smirnov, S Z AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 173 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - ilmenite KW - alkali basalts KW - volcanic rocks KW - eastern Siberia KW - igneous rocks KW - garnet group KW - partial melting KW - mantle KW - Russian Federation KW - melts KW - Vitim volcanic field KW - Cenozoic KW - Siberia KW - pyroxene group KW - Commonwealth of Independent States KW - clinopyroxene KW - phase equilibria KW - inclusions KW - basalts KW - orthosilicates KW - oxides KW - Asia KW - geochemistry KW - xenoliths KW - P-T conditions KW - chain silicates KW - upper Cenozoic KW - Udokan volcanic field KW - nesosilicates KW - Baikal rift zone KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Melt+pockets+in+mantle+xenoliths+from+alkali+basalts+of+Vitim+and+Udokan+volcanic+fields%2C+East+Siberia&rft.au=Litasov%2C+K+D%3BSharygin%2C+V+V%3BLitasov%2C+Yu+D%3BSmirnov%2C+S+Z%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Litasov&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali basalts; Asia; Baikal rift zone; basalts; Cenozoic; chain silicates; clinopyroxene; Commonwealth of Independent States; eastern Siberia; garnet group; geochemistry; igneous rocks; ilmenite; inclusions; mantle; melts; nesosilicates; orthosilicates; oxides; P-T conditions; partial melting; phase equilibria; pyroxene group; Russian Federation; Siberia; silicates; Udokan volcanic field; upper Cenozoic; Vitim volcanic field; volcanic rocks; xenoliths ER - TY - JOUR T1 - Quantification of organic particles from fossil-fuel combustion in soils AN - 51603827; 2006-032431 JF - LPI Contribution AU - Schmidt, M W I AU - Knicker, H AU - Hatcher, P G AU - Koegel-Knabner, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 260 EP - 261 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - Halle Germany KW - Ruhr KW - pollution KW - Europe KW - Saxony-Anhalt Germany KW - organic compounds KW - sampling KW - North Rhine-Westphalia Germany KW - soil pollution KW - Central Europe KW - hydrocarbons KW - Germany KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603827?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Quantification+of+organic+particles+from+fossil-fuel+combustion+in+soils&rft.au=Schmidt%2C+M+W+I%3BKnicker%2C+H%3BHatcher%2C+P+G%3BKoegel-Knabner%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schmidt&rft.aufirst=M+W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Central Europe; Europe; geochemistry; Germany; Halle Germany; hydrocarbons; North Rhine-Westphalia Germany; organic compounds; pollution; Ruhr; sampling; Saxony-Anhalt Germany; soil pollution; soils ER - TY - JOUR T1 - Osmium-isotopic and abundance variations in Mexican arc lavas; constraints on the partitioning of osmium in arc and non-arc settings AN - 51603800; 2006-032249 JF - LPI Contribution AU - Lassiter, J C AU - Luhr, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 166 EP - 167 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - isotopes KW - isotope ratios KW - partial melting KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - variations KW - partitioning KW - Mexico KW - lava KW - island arcs KW - metals KW - magmas KW - tracers KW - osmium KW - fractional crystallization KW - sulfides KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603800?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium-isotopic+and+abundance+variations+in+Mexican+arc+lavas%3B+constraints+on+the+partitioning+of+osmium+in+arc+and+non-arc+settings&rft.au=Lassiter%2C+J+C%3BLuhr%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lassiter&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - fractional crystallization; island arcs; isotope ratios; isotopes; lava; magmas; metals; Mexico; Os-188/Os-187; osmium; partial melting; partitioning; platinum group; silicates; stable isotopes; sulfides; tracers; variations ER - TY - JOUR T1 - Ammonium partitioning and nitrogen-isotopic fractionation during high-temperature metamorphic fluid-rock interactions AN - 51603779; 2006-032418 JF - LPI Contribution AU - Sadofsky, S J AU - Bebout, G E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 254 EP - 255 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotope fractionation KW - ammonium KW - N-15/N-14 KW - isotopes KW - isotope ratios KW - stable isotopes KW - temperature KW - nitrogen KW - partitioning KW - water-rock interaction KW - sampling KW - phase equilibria KW - Townshend Dam KW - metamorphic rocks KW - Maine KW - geochemistry KW - high temperature KW - P-T conditions KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Ammonium+partitioning+and+nitrogen-isotopic+fractionation+during+high-temperature+metamorphic+fluid-rock+interactions&rft.au=Sadofsky%2C+S+J%3BBebout%2C+G+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sadofsky&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=254&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ammonium; geochemistry; high temperature; isotope fractionation; isotope ratios; isotopes; Maine; metamorphic rocks; N-15/N-14; nitrogen; P-T conditions; partitioning; phase equilibria; sampling; stable isotopes; temperature; Townshend Dam; United States; water-rock interaction ER - TY - JOUR T1 - Rare gases constrain mantle mixing in the Reunion hot spot AN - 51603764; 2006-032245 JF - LPI Contribution AU - Kunz, J AU - Allegre, C J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 164 EP - 165 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hot spots KW - plumes KW - experimental studies KW - isotopes KW - isotope ratios KW - mantle KW - gases KW - plate tectonics KW - Reunion KW - mixing KW - Mascarene Islands KW - Indian Ocean Islands KW - geochemistry KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rare+gases+constrain+mantle+mixing+in+the+Reunion+hot+spot&rft.au=Kunz%2C+J%3BAllegre%2C+C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kunz&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; gases; geochemistry; hot spots; Indian Ocean Islands; isotope ratios; isotopes; mantle; Mascarene Islands; mixing; plate tectonics; plumes; Reunion ER - TY - JOUR T1 - Molecular simulation of methane hydrate structure and dynamics in montmorillonite interlayers AN - 51603739; 2006-032348 JF - LPI Contribution AU - Park, S H AU - Sposito, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 218 EP - 219 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - hydrates KW - permafrost KW - methane KW - Monte Carlo analysis KW - statistical analysis KW - aliphatic hydrocarbons KW - crystal structure KW - alkanes KW - simulation KW - clay minerals KW - organic compounds KW - dynamics KW - hydrocarbons KW - sheet silicates KW - geochemistry KW - montmorillonite KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molecular+simulation+of+methane+hydrate+structure+and+dynamics+in+montmorillonite+interlayers&rft.au=Park%2C+S+H%3BSposito%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Park&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=218&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; clay minerals; crystal structure; dynamics; geochemistry; hydrates; hydrocarbons; methane; Monte Carlo analysis; montmorillonite; organic compounds; permafrost; sheet silicates; silicates; simulation; statistical analysis ER - TY - JOUR T1 - A pyrite grand unified theory AN - 51603731; 2006-032402 JF - LPI Contribution AU - Rickard, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 246 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - laboratory studies KW - experimental studies KW - nucleation KW - oxidation KW - pyrite KW - crystal chemistry KW - sulfides KW - kinetics KW - geochemistry KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+pyrite+grand+unified+theory&rft.au=Rickard%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rickard&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crystal chemistry; experimental studies; geochemistry; kinetics; laboratory studies; nucleation; oxidation; processes; pyrite; sulfides ER - TY - JOUR T1 - The influence of soil-respired carbon dioxide on mineral weathering and soil water geochemistry; results from natural and experimental (elevated carbon dioxide) temperate forest ecosystems AN - 51603726; 2006-032240 JF - LPI Contribution AU - Ku, T C W AU - Walter, L M AU - Budai, J M AU - Kling, G W AU - Zak, D R AU - Williams, E L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 161 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - respiration KW - forests KW - Plantae KW - experimental studies KW - temperate environment KW - isotopes KW - mechanism KW - ecosystems KW - weathering KW - carbon dioxide KW - ecology KW - soil-water balance KW - geochemistry KW - productivity KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+influence+of+soil-respired+carbon+dioxide+on+mineral+weathering+and+soil+water+geochemistry%3B+results+from+natural+and+experimental+%28elevated+carbon+dioxide%29+temperate+forest+ecosystems&rft.au=Ku%2C+T+C+W%3BWalter%2C+L+M%3BBudai%2C+J+M%3BKling%2C+G+W%3BZak%2C+D+R%3BWilliams%2C+E+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ku&rft.aufirst=T+C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon dioxide; ecology; ecosystems; experimental studies; forests; geochemistry; isotopes; mechanism; Plantae; productivity; respiration; soil-water balance; soils; temperate environment; weathering ER - TY - JOUR T1 - An empirical assessment of "ultra" high-precision uranium-lead zircon geochronology; zircon and sphene systematics of the Fish Canyon Tuff AN - 51603724; 2006-032433 JF - LPI Contribution AU - Schmitz, M D AU - Bowring, S A AU - Agee, C AU - Bowers, T AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 262 EP - 263 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zircon group KW - United States KW - silicates KW - processes KW - precision KW - U/Pb KW - isotopes KW - zircon KW - Paleogene KW - titanite KW - nesosilicates KW - Cenozoic KW - Tertiary KW - dates KW - titanite group KW - age KW - orthosilicates KW - absolute age KW - Fish Canyon Tuff KW - Colorado KW - Oligocene KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=An+empirical+assessment+of+%22ultra%22+high-precision+uranium-lead+zircon+geochronology%3B+zircon+and+sphene+systematics+of+the+Fish+Canyon+Tuff&rft.au=Schmitz%2C+M+D%3BBowring%2C+S+A%3BAgee%2C+C%3BBowers%2C+T%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schmitz&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=262&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; age; Cenozoic; Colorado; dates; Fish Canyon Tuff; isotopes; nesosilicates; Oligocene; orthosilicates; Paleogene; precision; processes; silicates; Tertiary; titanite; titanite group; U/Pb; United States; zircon; zircon group ER - TY - JOUR T1 - Mantle flow and geochemical heterogeneity AN - 51603701; 2006-032219 JF - LPI Contribution AU - Kellogg, J B AU - O'Connell, R J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 150 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - tomography KW - heat flow KW - mantle KW - heterogeneity KW - information management KW - geochemistry KW - data management KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mantle+flow+and+geochemical+heterogeneity&rft.au=Kellogg%2C+J+B%3BO%27Connell%2C+R+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kellogg&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - data management; geochemistry; heat flow; heterogeneity; information management; mantle; tomography ER - TY - JOUR T1 - X-ray absorption fine structure study of the incorporation modes of uranyl species into calcite and aragonite AN - 51603700; 2006-032395 JF - LPI Contribution AU - Reeder, R J AU - Nugent, M AU - Lamble, G M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 242 EP - 243 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - absorption KW - X-ray data KW - aragonite KW - XAFS spectra KW - uranyl ion KW - spectra KW - crystal chemistry KW - geochemistry KW - carbonates KW - X-ray spectra KW - calcite KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=X-ray+absorption+fine+structure+study+of+the+incorporation+modes+of+uranyl+species+into+calcite+and+aragonite&rft.au=Reeder%2C+R+J%3BNugent%2C+M%3BLamble%2C+G+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Reeder&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=242&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absorption; aragonite; calcite; carbonates; crystal chemistry; geochemistry; spectra; uranyl ion; X-ray data; X-ray spectra; XAFS spectra ER - TY - JOUR T1 - Platinum-group-element and rhenium abundances in Hawai'ian picrites; compositional variations in the mantle plume and possible secondary mobility AN - 51603698; 2006-032332 JF - LPI Contribution AU - Norman, Marc D AU - Bennett, Victoria C AU - Garcia, M O AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 210 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - plumes KW - isotopes KW - igneous rocks KW - rhenium KW - mantle KW - Hawaii KW - East Pacific Ocean Islands KW - platinum group KW - metals KW - Oceania KW - Polynesia KW - geochemistry KW - mantle plumes KW - picrite KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Platinum-group-element+and+rhenium+abundances+in+Hawai%27ian+picrites%3B+compositional+variations+in+the+mantle+plume+and+possible+secondary+mobility&rft.au=Norman%2C+Marc+D%3BBennett%2C+Victoria+C%3BGarcia%2C+M+O%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Norman&rft.aufirst=Marc&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=210&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - East Pacific Ocean Islands; geochemistry; Hawaii; igneous rocks; isotopes; mantle; mantle plumes; metals; Oceania; picrite; platinum group; plumes; Polynesia; rhenium; United States ER - TY - JOUR T1 - A more chondritic Archean mantle? AN - 51603685; 2006-032109 JF - LPI Contribution AU - Francis, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 89 EP - 90 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volcanic rocks KW - stony meteorites KW - Precambrian KW - igneous rocks KW - mantle KW - carbonaceous chondrites KW - cratons KW - models KW - Kaapvaal Craton KW - meteorites KW - magmas KW - Southern Africa KW - inclusions KW - basalts KW - Africa KW - Archean KW - chondrites KW - geochemistry KW - xenoliths KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+more+chondritic+Archean+mantle%3F&rft.au=Francis%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Francis&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Archean; basalts; carbonaceous chondrites; chondrites; cratons; geochemistry; igneous rocks; inclusions; Kaapvaal Craton; magmas; mantle; meteorites; models; Precambrian; Southern Africa; stony meteorites; volcanic rocks; xenoliths ER - TY - JOUR T1 - Boninite-like volcanic rocks in the 3.7-3.8-billion-year-old Isua greenstone belt (central tectonic domain), Southwest Greenland AN - 51603668; 2006-032370 JF - LPI Contribution AU - Polat, A AU - Hofmann, A W AU - Rosing, M T AU - Myers, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 229 EP - 230 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - andesites KW - volcanic rocks KW - boninite KW - igneous rocks KW - Arctic region KW - metamorphic belts KW - West Greenland KW - melts KW - Greenland KW - greenstone belts KW - Isua Belt KW - petrography KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Boninite-like+volcanic+rocks+in+the+3.7-3.8-billion-year-old+Isua+greenstone+belt+%28central+tectonic+domain%29%2C+Southwest+Greenland&rft.au=Polat%2C+A%3BHofmann%2C+A+W%3BRosing%2C+M+T%3BMyers%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Polat&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - andesites; Arctic region; boninite; geochemistry; Greenland; greenstone belts; igneous rocks; Isua Belt; melts; metamorphic belts; petrography; volcanic rocks; West Greenland ER - TY - JOUR T1 - Lanthanide tetrad effects in rare-earth-element fractionation among particulate, colloidal, and solution forms in river water AN - 51603665; 2006-032214 JF - LPI Contribution AU - Kawabe, I AU - Ohnishi, I AU - Sakakibara, T AU - Yamamoto, K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 147 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Kiso River KW - experimental studies KW - Far East KW - thermal ionization mass spectra KW - mass spectra KW - effects KW - rivers KW - sampling KW - metals KW - fluvial features KW - spectra KW - rare earths KW - Asia KW - geochemistry KW - Japan KW - chemical fractionation KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Lanthanide+tetrad+effects+in+rare-earth-element+fractionation+among+particulate%2C+colloidal%2C+and+solution+forms+in+river+water&rft.au=Kawabe%2C+I%3BOhnishi%2C+I%3BSakakibara%2C+T%3BYamamoto%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kawabe&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; chemical fractionation; effects; experimental studies; Far East; fluvial features; geochemistry; Japan; Kiso River; mass spectra; metals; rare earths; rivers; sampling; spectra; thermal ionization mass spectra ER - TY - JOUR T1 - Experimental study of cassiterite solubility in hydrogen-chloride-bearing water vapor AN - 51603658; 2006-032311 JF - LPI Contribution AU - Migdisov, A A AU - Williams-Jones, A E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 199 EP - 200 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - halides KW - experimental studies KW - mass spectra KW - solubility KW - ICP mass spectra KW - cassiterite KW - boiling KW - hydrogen KW - chlorides KW - oxides KW - spectra KW - geochemistry KW - hydrogen chloride KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+study+of+cassiterite+solubility+in+hydrogen-chloride-bearing+water+vapor&rft.au=Migdisov%2C+A+A%3BWilliams-Jones%2C+A+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Migdisov&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - boiling; cassiterite; chlorides; experimental studies; geochemistry; halides; hydrogen; hydrogen chloride; ICP mass spectra; mass spectra; oxides; solubility; spectra ER - TY - JOUR T1 - The timing of prograde metamorphism in the Himalaya AN - 51603637; 2006-032106 JF - LPI Contribution AU - Foster, G L AU - Vance, D AU - Prince, C I AU - Kinny, P AU - Harris, N B W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 88 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - plate collision KW - ion probe data KW - mass spectra KW - continental crust KW - metamorphism KW - temperature KW - plate tectonics KW - melting KW - thrust faults KW - cooling KW - Himalayas KW - spectra KW - prograde metamorphism KW - Asia KW - high temperature KW - faults KW - crust KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+timing+of+prograde+metamorphism+in+the+Himalaya&rft.au=Foster%2C+G+L%3BVance%2C+D%3BPrince%2C+C+I%3BKinny%2C+P%3BHarris%2C+N+B+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Foster&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=88&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; continental crust; cooling; crust; faults; high temperature; Himalayas; ion probe data; mass spectra; melting; metamorphism; plate collision; plate tectonics; processes; prograde metamorphism; spectra; temperature; thrust faults ER - TY - JOUR T1 - Comparative studies of rare earth elements in groundwaters and aquifer materials from the southern Great Basin AN - 51603630; 2006-032580 JF - LPI Contribution AU - Zhou, X AU - Johannesson, K H AU - Stetzenbach, K J AU - Guo, C AU - Farnham, I M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 340 EP - 341 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - North America KW - Basin and Range Province KW - Great Basin KW - hydrochemistry KW - ground water KW - aquifers KW - California KW - metals KW - Death Valley KW - classification KW - tracers KW - rare earths KW - Ash Meadows KW - geochemistry KW - Nevada KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparative+studies+of+rare+earth+elements+in+groundwaters+and+aquifer+materials+from+the+southern+Great+Basin&rft.au=Zhou%2C+X%3BJohannesson%2C+K+H%3BStetzenbach%2C+K+J%3BGuo%2C+C%3BFarnham%2C+I+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zhou&rft.aufirst=X&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=340&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aquifers; Ash Meadows; Basin and Range Province; California; classification; Death Valley; geochemistry; Great Basin; ground water; hydrochemistry; metals; Nevada; North America; rare earths; tracers; United States ER - TY - JOUR T1 - Three Paleoproterozoic positive isotopic excursions of carbonate carbon-13/carbon-12; still a paradox AN - 51603628; 2006-032305 JF - LPI Contribution AU - Melezhik, V A AU - Fallick, A E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 196 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - isotopes KW - Paleoproterozoic KW - isotope ratios KW - carbon KW - C-13/C-12 KW - Proterozoic KW - geochemistry KW - stable isotopes KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Three+Paleoproterozoic+positive+isotopic+excursions+of+carbonate+carbon-13%2Fcarbon-12%3B+still+a+paradox&rft.au=Melezhik%2C+V+A%3BFallick%2C+A+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Melezhik&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; geochemistry; isotope ratios; isotopes; Paleoproterozoic; Precambrian; Proterozoic; stable isotopes; upper Precambrian ER - TY - JOUR T1 - Determination of high-precision isotopic ratios by laser ablation multiple collector inductively coupled plasma mass spectrometry AN - 51603613; 2006-032196 JF - LPI Contribution AU - Jackson, S E AU - Griffin, W L AU - Pearson, N J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 135 EP - 136 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zinc KW - isotope fractionation KW - technology KW - laser methods KW - isotopes KW - mass spectra KW - tin KW - Sb-123/Sb-121 KW - hafnium KW - sampling KW - spectra KW - Sn-124/Sn-122 KW - alkaline earth metals KW - antimony KW - precision KW - Hf-179/Hf-177 KW - isotope ratios KW - laser ablation KW - Sr-88/Sr-86 KW - Zn-64/Zn-62 KW - ICP mass spectra KW - metals KW - accuracy KW - strontium KW - instruments KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Determination+of+high-precision+isotopic+ratios+by+laser+ablation+multiple+collector+inductively+coupled+plasma+mass+spectrometry&rft.au=Jackson%2C+S+E%3BGriffin%2C+W+L%3BPearson%2C+N+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jackson&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accuracy; alkaline earth metals; antimony; hafnium; Hf-179/Hf-177; ICP mass spectra; instruments; isotope fractionation; isotope ratios; isotopes; laser ablation; laser methods; mass spectra; metals; precision; sampling; Sb-123/Sb-121; Sn-124/Sn-122; spectra; Sr-88/Sr-86; strontium; technology; tin; zinc; Zn-64/Zn-62 ER - TY - JOUR T1 - Geologic assessment of the biogeochemical feedback response to the climatic and chemical perturbations of the late Paleocene thermal maximum AN - 51603607; 2006-032573 JF - LPI Contribution AU - Zachos, J C AU - Dickens, G R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 337 EP - 338 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - gas hydrates KW - isotopes KW - biochemistry KW - Paleogene KW - upper Paleocene KW - geochemical cycle KW - Cenozoic KW - Tertiary KW - marine sediments KW - carbon KW - Paleocene KW - sediments KW - carbon cycle KW - geochemistry KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geologic+assessment+of+the+biogeochemical+feedback+response+to+the+climatic+and+chemical+perturbations+of+the+late+Paleocene+thermal+maximum&rft.au=Zachos%2C+J+C%3BDickens%2C+G+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zachos&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; carbon; carbon cycle; Cenozoic; gas hydrates; geochemical cycle; geochemistry; isotopes; marine sediments; Paleocene; Paleogene; sediments; Tertiary; upper Paleocene ER - TY - JOUR T1 - Identification of microbial methane deposits via core analysis AN - 51603590; 2006-032288 JF - LPI Contribution AU - Martini, A M AU - Walter, L M AU - McIntosh, J C AU - Budai, J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 187 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - processes KW - petroleum exploration KW - Illinois Basin KW - methane KW - shale KW - Paleozoic KW - natural gas KW - biochemistry KW - aliphatic hydrocarbons KW - petroleum KW - coal seams KW - alkanes KW - organic compounds KW - sedimentary rocks KW - New Albany Shale KW - hydrocarbons KW - clastic rocks KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Identification+of+microbial+methane+deposits+via+core+analysis&rft.au=Martini%2C+A+M%3BWalter%2C+L+M%3BMcIntosh%2C+J+C%3BBudai%2C+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Martini&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; biochemistry; clastic rocks; coal seams; hydrocarbons; Illinois Basin; methane; natural gas; New Albany Shale; organic compounds; Paleozoic; petroleum; petroleum exploration; processes; sedimentary rocks; shale; United States ER - TY - JOUR T1 - The nature of intrusion and melt transport in the lower ocean crust at an ultra-slow spreading ridge AN - 51603588; 2006-032073 JF - LPI Contribution AU - Dick, H J B AU - Natland, J H AU - Kinoshita, J AU - Robinson, P AU - MacLeod, C J AU - Kvassnes, A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 71 EP - 72 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - oceanic crust KW - igneous rocks KW - olivine group KW - melts KW - plutonic rocks KW - Indian Ocean KW - olivine KW - orthosilicates KW - ocean floors KW - lower crust KW - ODP Site 735 KW - Leg 176 KW - depth KW - nesosilicates KW - Atlantis KW - intrusions KW - dikes KW - magmas KW - petrography KW - Ocean Drilling Program KW - gabbros KW - crust KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+nature+of+intrusion+and+melt+transport+in+the+lower+ocean+crust+at+an+ultra-slow+spreading+ridge&rft.au=Dick%2C+H+J+B%3BNatland%2C+J+H%3BKinoshita%2C+J%3BRobinson%2C+P%3BMacLeod%2C+C+J%3BKvassnes%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dick&rft.aufirst=H+J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantis; crust; depth; dikes; gabbros; igneous rocks; Indian Ocean; intrusions; Leg 176; lower crust; magmas; melts; mid-ocean ridges; nesosilicates; Ocean Drilling Program; ocean floors; oceanic crust; ODP Site 735; olivine; olivine group; orthosilicates; petrography; plutonic rocks; silicates ER - TY - JOUR T1 - Geochemistry of the Triassic basalt in the Luhuo-Daofu region, southwestern China, and its tectonic significance AN - 51603586; 2006-032539 JF - LPI Contribution AU - Wang, X C AU - Zhang, Z R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 319 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - volcanic rocks KW - isotopes KW - igneous rocks KW - southwestern China KW - lead KW - pillow lava KW - Mesozoic KW - lava KW - Daofu China KW - Triassic KW - metals KW - basalts KW - tectonics KW - Luhuo China KW - trace elements KW - Asia KW - geochemistry KW - China KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+the+Triassic+basalt+in+the+Luhuo-Daofu+region%2C+southwestern+China%2C+and+its+tectonic+significance&rft.au=Wang%2C+X+C%3BZhang%2C+Z+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=X&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; basalts; China; Daofu China; Far East; geochemistry; igneous rocks; isotopes; lava; lead; Luhuo China; Mesozoic; metals; pillow lava; southwestern China; tectonics; trace elements; Triassic; volcanic rocks ER - TY - JOUR T1 - The systematic evolution of the landthanide tetrad effect in peraluminous granite suites AN - 51603571; 2006-032192 JF - LPI Contribution AU - Irber, W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 133 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Erzgebirge KW - peraluminous composition KW - patterns KW - Bavaria Germany KW - igneous rocks KW - granites KW - Europe KW - Upper Palatinate KW - melts KW - lanthanum KW - plutonic rocks KW - Fichtelgebirge KW - metals KW - magmas KW - Central Europe KW - rare earths KW - Germany KW - geochemistry KW - chemical fractionation KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+systematic+evolution+of+the+landthanide+tetrad+effect+in+peraluminous+granite+suites&rft.au=Irber%2C+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Irber&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Bavaria Germany; Central Europe; chemical fractionation; Erzgebirge; Europe; Fichtelgebirge; geochemistry; Germany; granites; igneous rocks; lanthanum; magmas; melts; metals; patterns; peraluminous composition; plutonic rocks; rare earths; Upper Palatinate ER - TY - JOUR T1 - Molybdenum- and tungsten-isotopic signatures in the early solar system AN - 51603570; 2006-032570 JF - LPI Contribution AU - Yin, Q Z AU - Yamashita, K AU - Jacobsen, S B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 335 EP - 336 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - solar system KW - meteorites KW - tungsten KW - isotopes KW - iron meteorites KW - molybdenum KW - metals KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molybdenum-+and+tungsten-isotopic+signatures+in+the+early+solar+system&rft.au=Yin%2C+Q+Z%3BYamashita%2C+K%3BJacobsen%2C+S+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yin&rft.aufirst=Q&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=335&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; iron meteorites; isotopes; metals; meteorites; molybdenum; solar system; tungsten ER - TY - JOUR T1 - Osmium-186-osmium-187-isotopic systematics of manganese nodules and marine sediments AN - 51603552; 2006-032532 JF - LPI Contribution AU - Walker, R J AU - Hemming, S R AU - Becker, H AU - Hodgson, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 315 EP - 316 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - isotopes KW - isotope ratios KW - nodules KW - mantle KW - continental crust KW - deep-sea environment KW - platinum group KW - stable isotopes KW - Os-188/Os-186 KW - marine sediments KW - radioactive isotopes KW - Os-187/Os-186 KW - metals KW - marine environment KW - manganese composition KW - sediments KW - osmium KW - geochemistry KW - crust KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium-186-osmium-187-isotopic+systematics+of+manganese+nodules+and+marine+sediments&rft.au=Walker%2C+R+J%3BHemming%2C+S+R%3BBecker%2C+H%3BHodgson%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Walker&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=315&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - continental crust; crust; deep-sea environment; geochemistry; isotope fractionation; isotope ratios; isotopes; manganese composition; mantle; marine environment; marine sediments; metals; nodules; Os-187/Os-186; Os-188/Os-186; osmium; platinum group; radioactive isotopes; sediments; stable isotopes ER - TY - JOUR T1 - Hafnium-isotopic time series in iron-manganese crusts; a comparison between epsilon (sub Hf) and epsilon (sub Nd) variations AN - 51603551; 2006-032063 JF - LPI Contribution AU - David, K AU - Frank, M AU - Belshaw, N S AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 67 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - diffusion KW - isotopes KW - nodules KW - marine geology KW - variations KW - hafnium KW - Central Pacific KW - metals KW - marine environment KW - Pacific Ocean KW - rare earths KW - neodymium KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium-isotopic+time+series+in+iron-manganese+crusts%3B+a+comparison+between+epsilon+%28sub+Hf%29+and+epsilon+%28sub+Nd%29+variations&rft.au=David%2C+K%3BFrank%2C+M%3BBelshaw%2C+N+S%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=David&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Central Pacific; diffusion; geochemistry; hafnium; isotopes; marine environment; marine geology; metals; neodymium; nodules; Pacific Ocean; rare earths; variations ER - TY - JOUR T1 - El Nino during the last interglacial period recorded by a fossil coral from Indonesia AN - 51603549; 2006-032187 JF - LPI Contribution AU - Hughen, K A AU - Schrag, D P AU - Jacobsen, S B AU - Hantoro, W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 130 EP - 131 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Corallimorpharia KW - Far East KW - oxygen KW - isotopes KW - Indonesia KW - Bunaken Island KW - paleoclimatology KW - Holocene KW - stable isotopes KW - variations KW - Cenozoic KW - El Nino Southern Oscillation KW - Zoantharia KW - El Nino KW - Anthozoa KW - Invertebrata KW - Asia KW - Quaternary KW - interglacial environment KW - isotope ratios KW - O-18/O-16 KW - Coelenterata KW - Celebes KW - Cnidaria KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=El+Nino+during+the+last+interglacial+period+recorded+by+a+fossil+coral+from+Indonesia&rft.au=Hughen%2C+K+A%3BSchrag%2C+D+P%3BJacobsen%2C+S+B%3BHantoro%2C+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BVan+Baalen%2C+M&rft.aulast=Hughen&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Anthozoa; Asia; Bunaken Island; Celebes; Cenozoic; Cnidaria; Coelenterata; Corallimorpharia; El Nino; El Nino Southern Oscillation; Far East; Holocene; Indonesia; interglacial environment; Invertebrata; isotope ratios; isotopes; O-18/O-16; oxygen; paleoclimatology; Quaternary; stable isotopes; variations; Zoantharia ER - TY - JOUR T1 - Uranium-thorium-radium-barium systematic of Baltic ferromanganese concretions AN - 51603544; 2006-032257 JF - LPI Contribution AU - Liebetrau, V AU - Eisenhauer, A AU - Gussone, N AU - Woerner, G AU - Hansen, B T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 171 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - alkaline earth metals KW - secondary structures KW - radium KW - isotopes KW - ferromanganese composition KW - concretions KW - barium KW - sampling KW - metals KW - thorium KW - uranium KW - North Atlantic KW - sedimentary structures KW - geochemistry KW - actinides KW - crust KW - Baltic Sea KW - Atlantic Ocean KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uranium-thorium-radium-barium+systematic+of+Baltic+ferromanganese+concretions&rft.au=Liebetrau%2C+V%3BEisenhauer%2C+A%3BGussone%2C+N%3BWoerner%2C+G%3BHansen%2C+B+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liebetrau&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; alkaline earth metals; Atlantic Ocean; Baltic Sea; barium; concretions; crust; ferromanganese composition; geochemistry; isotopes; metals; North Atlantic; radium; sampling; secondary structures; sedimentary structures; thorium; uranium ER - TY - JOUR T1 - Acetate and C1 compounds and largely ignored by methanogens in northern wetlands AN - 51603527; 2006-032176 JF - LPI Contribution AU - Hines, M E AU - Duddleston, K N AU - Reich, R B AU - Kiene, R P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 125 EP - 126 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - processes KW - esters KW - methane KW - degradation KW - acetates KW - gas chromatograms KW - aliphatic hydrocarbons KW - pollution KW - alkanes KW - methanol KW - carbon dioxide KW - New Hampshire KW - organic compounds KW - wetlands KW - sampling KW - soil pollution KW - hydrocarbons KW - dimethylsulfide KW - alcohols KW - geochemistry KW - pore water KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Acetate+and+C1+compounds+and+largely+ignored+by+methanogens+in+northern+wetlands&rft.au=Hines%2C+M+E%3BDuddleston%2C+K+N%3BReich%2C+R+B%3BKiene%2C+R+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hines&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - acetates; alcohols; aliphatic hydrocarbons; alkanes; carbon dioxide; degradation; dimethylsulfide; esters; gas chromatograms; geochemistry; hydrocarbons; methane; methanol; New Hampshire; organic compounds; pollution; pore water; processes; sampling; soil pollution; United States; wetlands ER - TY - JOUR T1 - Neodymium-hafnium-isotopic compositions of aluminum-depleted and aluminum-undepleted komatiites of the Komati Formation (South Africa) AN - 51603520; 2006-032036 JF - LPI Contribution AU - Chavagnac, V AU - Parman, S W AU - Carlson, Richard W AU - Dann, J C AU - Grove, T L AU - Bowring, S A AU - Agee, C AU - Bowers, T AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 52 EP - 53 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - volcanic rocks KW - Precambrian KW - isotopes KW - isotope ratios KW - igneous rocks KW - partial melting KW - mantle KW - komatiite KW - stable isotopes KW - Nd-144/Nd-143 KW - Komati Formation KW - hafnium KW - metals KW - Southern Africa KW - Africa KW - Archean KW - South Africa KW - rare earths KW - neodymium KW - Barberton greenstone belt KW - geochemistry KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Neodymium-hafnium-isotopic+compositions+of+aluminum-depleted+and+aluminum-undepleted+komatiites+of+the+Komati+Formation+%28South+Africa%29&rft.au=Chavagnac%2C+V%3BParman%2C+S+W%3BCarlson%2C+Richard+W%3BDann%2C+J+C%3BGrove%2C+T+L%3BBowring%2C+S+A%3BAgee%2C+C%3BBowers%2C+T%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chavagnac&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Archean; Barberton greenstone belt; geochemistry; hafnium; igneous rocks; isotope fractionation; isotope ratios; isotopes; Komati Formation; komatiite; mantle; metals; Nd-144/Nd-143; neodymium; partial melting; Precambrian; rare earths; South Africa; Southern Africa; stable isotopes; volcanic rocks ER - TY - JOUR T1 - Geochemistry of the Shuiquangou gold-bearing alkaline metasomatic complex in northwest Hebei, China AN - 51603513; 2006-032255 JF - LPI Contribution AU - Li, H Y AU - Yang, Z S AU - Gao, Z M AU - Ding, Z J AU - Luo, T Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 170 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Sanggan Group KW - Far East KW - igneous rocks KW - veins KW - metasomatism KW - quartz veins KW - plutonic rocks KW - metal ores KW - Hebei China KW - gold ores KW - syenites KW - Asia KW - geochemistry KW - China KW - 27A:Economic geology, geology of ore deposits KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+the+Shuiquangou+gold-bearing+alkaline+metasomatic+complex+in+northwest+Hebei%2C+China&rft.au=Li%2C+H+Y%3BYang%2C+Z+S%3BGao%2C+Z+M%3BDing%2C+Z+J%3BLuo%2C+T+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Li&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; Far East; geochemistry; gold ores; Hebei China; igneous rocks; metal ores; metasomatism; plutonic rocks; quartz veins; Sanggan Group; syenites; veins ER - TY - JOUR T1 - Non-conservative molybdenum behavior in seawater AN - 51603507; 2006-032513 JF - LPI Contribution AU - Tuit, C B AU - Ravizza, G E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 303 EP - 304 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sea water KW - Sargasso Sea KW - marine geology KW - mass spectra KW - Equatorial Pacific KW - hydrochemistry KW - ICP mass spectra KW - sampling KW - molybdenum KW - metals KW - Pacific Ocean KW - spectra KW - North Atlantic KW - nitrate ion KW - geochemistry KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Non-conservative+molybdenum+behavior+in+seawater&rft.au=Tuit%2C+C+B%3BRavizza%2C+G+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tuit&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=303&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Equatorial Pacific; geochemistry; hydrochemistry; ICP mass spectra; marine geology; mass spectra; metals; molybdenum; nitrate ion; North Atlantic; Pacific Ocean; sampling; Sargasso Sea; sea water; spectra ER - TY - JOUR T1 - Cumulate processes and geochemical differentiation within Oceanic Layer 3 AN - 51603496; 2006-032173 JF - LPI Contribution AU - Hertogen, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 124 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Leg 118 KW - igneous rocks KW - Oceanic Layer 3 KW - plutonic rocks KW - Indian Ocean KW - sampling KW - cumulates KW - sea-floor spreading KW - framework silicates KW - rare earths KW - geochemistry KW - processes KW - Mid-Indian Ridge KW - plagioclase KW - Leg 153 KW - differentiation KW - ODP Site 922 KW - ODP Site 735 KW - ODP Site 921 KW - ODP Site 923 KW - Leg 176 KW - metals KW - magmas KW - Ocean Drilling Program KW - gabbros KW - feldspar group KW - magma chambers KW - chemical fractionation KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Cumulate+processes+and+geochemical+differentiation+within+Oceanic+Layer+3&rft.au=Hertogen%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hertogen&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=124&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical fractionation; cumulates; differentiation; feldspar group; framework silicates; gabbros; geochemistry; igneous rocks; Indian Ocean; Leg 118; Leg 153; Leg 176; magma chambers; magmas; metals; Mid-Indian Ridge; Ocean Drilling Program; Oceanic Layer 3; ODP Site 735; ODP Site 921; ODP Site 922; ODP Site 923; plagioclase; plutonic rocks; processes; rare earths; sampling; sea-floor spreading; silicates ER - TY - JOUR T1 - Formation of the thiospinel, greigite, through the oxidation of iron(II) monosulfide in the presence of aldehydes AN - 51603482; 2006-032026 JF - LPI Contribution AU - Butler, I B AU - Rickard, D AU - Oldroyd, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 46 EP - 47 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - thiospinel KW - oxidation KW - spinel KW - iron monosulfide KW - iron KW - ferrous iron KW - aldehydes KW - metals KW - greigite KW - oxides KW - sulfides KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Formation+of+the+thiospinel%2C+greigite%2C+through+the+oxidation+of+iron%28II%29+monosulfide+in+the+presence+of+aldehydes&rft.au=Butler%2C+I+B%3BRickard%2C+D%3BOldroyd%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Butler&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=46&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aldehydes; ferrous iron; geochemistry; greigite; iron; iron monosulfide; metals; oxidation; oxides; spinel; sulfides; thiospinel ER - TY - JOUR T1 - Influence of pressure on the diffusivity of carbon and oxygen in calcite AN - 51603474; 2006-032248 JF - LPI Contribution AU - Labotka, Theodore C AU - Cole, D R AU - Riciputi, L R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 165 EP - 166 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - pressure KW - oxygen KW - carbon KW - geochemistry KW - carbonates KW - P-T conditions KW - diffusivity KW - calcite KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Influence+of+pressure+on+the+diffusivity+of+carbon+and+oxygen+in+calcite&rft.au=Labotka%2C+Theodore+C%3BCole%2C+D+R%3BRiciputi%2C+L+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Labotka&rft.aufirst=Theodore&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - calcite; carbon; carbonates; diffusivity; geochemistry; oxygen; P-T conditions; pressure ER - TY - JOUR T1 - Isotope dilution inductively coupled plasma mass spectrometry analyses of rhenium-osmium isotopes and platinum group elements via solvent-extraction and anion-exchange preconcentration and a desolvating nebulizer AN - 51603470; 2006-032356 JF - LPI Contribution AU - Pearson, D G AU - Woodland, S J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 222 EP - 223 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - isotopes KW - rhenium KW - mass spectra KW - Re/Os KW - platinum group KW - ICP mass spectra KW - sampling KW - metals KW - osmium KW - spectra KW - ion exchange KW - geochemistry KW - instruments KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603470?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotope+dilution+inductively+coupled+plasma+mass+spectrometry+analyses+of+rhenium-osmium+isotopes+and+platinum+group+elements+via+solvent-extraction+and+anion-exchange+preconcentration+and+a+desolvating+nebulizer&rft.au=Pearson%2C+D+G%3BWoodland%2C+S+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pearson&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=222&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; ICP mass spectra; instruments; ion exchange; isotopes; mass spectra; metals; osmium; platinum group; Re/Os; rhenium; sampling; spectra; technology ER - TY - JOUR T1 - X-ray spectroscopy investigations of lead(II) distributions within biofilms formed on metal-oxide surfaces AN - 51603465; 2006-032495 JF - LPI Contribution AU - Templeton, A S AU - Trainor, T P AU - Ostergren, J D AU - Traina, S J AU - Spormann, A M AU - Sutton, S R AU - Newville, M AU - Brown, G E, Jr AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 293 EP - 294 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - partitioning KW - sorption KW - experimental studies KW - metals KW - biofilms KW - oxides KW - lead KW - spectra KW - geochemistry KW - X-ray spectra KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=X-ray+spectroscopy+investigations+of+lead%28II%29+distributions+within+biofilms+formed+on+metal-oxide+surfaces&rft.au=Templeton%2C+A+S%3BTrainor%2C+T+P%3BOstergren%2C+J+D%3BTraina%2C+S+J%3BSpormann%2C+A+M%3BSutton%2C+S+R%3BNewville%2C+M%3BBrown%2C+G+E%2C+Jr%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Templeton&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=293&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biofilms; experimental studies; geochemistry; lead; metals; oxides; partitioning; sorption; spectra; X-ray spectra ER - TY - JOUR T1 - Isotopic structure and crust-forming events of Central Asia; evidence for extensive continental crust growth in the Phanerozoic AN - 51603448; 2006-032238 JF - LPI Contribution AU - Kovach, V P AU - Kovalenko, V I AU - Yarmolyuk, V V AU - Kotov, A B AU - Kozakov, I K AU - Salnikova, E B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 160 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Far East KW - upper Precambrian KW - Precambrian KW - isotopes KW - Paleozoic KW - Proterozoic KW - continental crust KW - orogenic belts KW - Central Asia KW - Phanerozoic KW - Sino-Korean Platform KW - mobile belts KW - tectonics KW - Vendian KW - Asia KW - crust KW - Neoproterozoic KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+structure+and+crust-forming+events+of+Central+Asia%3B+evidence+for+extensive+continental+crust+growth+in+the+Phanerozoic&rft.au=Kovach%2C+V+P%3BKovalenko%2C+V+I%3BYarmolyuk%2C+V+V%3BKotov%2C+A+B%3BKozakov%2C+I+K%3BSalnikova%2C+E+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kovach&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Central Asia; continental crust; crust; Far East; isotopes; mobile belts; Neoproterozoic; orogenic belts; Paleozoic; Phanerozoic; Precambrian; processes; Proterozoic; Sino-Korean Platform; tectonics; upper Precambrian; Vendian ER - TY - JOUR T1 - Organic carbon and nitrogen isotopes as source indicators of organic matter preserved in sediments of the Gulf of Trieste (north Adriatic) AN - 51603436; 2006-032339 JF - LPI Contribution AU - Ogrinc, N AU - Fontolan, G AU - Faganeli, J AU - Covelli, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 214 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - hydrology KW - N-15/N-14 KW - Adriatic Sea KW - isotopes KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - ecosystems KW - stable isotopes KW - nitrogen KW - East Mediterranean KW - limnology KW - sampling KW - Gulf of Trieste KW - carbon KW - eutrophication KW - ecology KW - Mediterranean Sea KW - organic carbon KW - geochemistry KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Organic+carbon+and+nitrogen+isotopes+as+source+indicators+of+organic+matter+preserved+in+sediments+of+the+Gulf+of+Trieste+%28north+Adriatic%29&rft.au=Ogrinc%2C+N%3BFontolan%2C+G%3BFaganeli%2C+J%3BCovelli%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ogrinc&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Adriatic Sea; biochemistry; C-13/C-12; carbon; East Mediterranean; ecology; ecosystems; eutrophication; geochemistry; Gulf of Trieste; hydrology; isotope ratios; isotopes; limnology; Mediterranean Sea; N-15/N-14; nitrogen; organic carbon; processes; sampling; stable isotopes ER - TY - JOUR T1 - The nature, distribution, and impact of charcoal in soils AN - 51603434; 2006-032467 JF - LPI Contribution AU - Skjemstad, J O AU - Janik, L J AU - Spouncer, L R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 280 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - spatial distribution KW - charcoal KW - Australasia KW - Australia KW - geochemistry KW - distribution KW - SEM data KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+nature%2C+distribution%2C+and+impact+of+charcoal+in+soils&rft.au=Skjemstad%2C+J+O%3BJanik%2C+L+J%3BSpouncer%2C+L+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Skjemstad&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=280&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Australasia; Australia; charcoal; distribution; geochemistry; SEM data; soils; spatial distribution ER - TY - JOUR T1 - Salinity history of seawater AN - 51603413; 2006-032230 JF - LPI Contribution AU - Knauth, L P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 156 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - chlorine KW - sea water KW - upper Precambrian KW - Precambrian KW - sedimentary basins KW - halogens KW - Proterozoic KW - salinity KW - Phanerozoic KW - paleosalinity KW - inclusions KW - brines KW - basins KW - fluid inclusions KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Salinity+history+of+seawater&rft.au=Knauth%2C+L+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Knauth&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=156&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basins; brines; chlorine; fluid inclusions; geochemistry; halogens; inclusions; paleosalinity; Phanerozoic; Precambrian; Proterozoic; salinity; sea water; sedimentary basins; upper Precambrian ER - TY - JOUR T1 - Rhenium-osmium and oxygen-isotopic systematics of diamondiferous and non-diamondiferous eclogites from the Roberts Victor Kimberlite, South Africa AN - 51603410; 2006-032455 JF - LPI Contribution AU - Shirey, S B AU - Wiechert, U AU - Carlson, Richard W AU - Gurney, J J AU - van Heerden, L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 273 EP - 274 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - oxygen KW - isotopes KW - igneous rocks KW - rhenium KW - mantle KW - Roberts Victor Kimberlite KW - platinum group KW - kimberlite KW - metals KW - Southern Africa KW - metamorphic rocks KW - Africa KW - osmium KW - South Africa KW - mineral assemblages KW - geochemistry KW - crust KW - eclogite KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rhenium-osmium+and+oxygen-isotopic+systematics+of+diamondiferous+and+non-diamondiferous+eclogites+from+the+Roberts+Victor+Kimberlite%2C+South+Africa&rft.au=Shirey%2C+S+B%3BWiechert%2C+U%3BCarlson%2C+Richard+W%3BGurney%2C+J+J%3Bvan+Heerden%2C+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shirey&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 20 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; crust; eclogite; geochemistry; igneous rocks; isotopes; kimberlite; mantle; metals; metamorphic rocks; mineral assemblages; oceanic crust; osmium; oxygen; platinum group; rhenium; Roberts Victor Kimberlite; South Africa; Southern Africa ER - TY - JOUR T1 - Trace-element variations in mantle wedge peridotites above modern subduction zones AN - 51603406; 2006-032331 JF - LPI Contribution AU - Niu, Y AU - Fisher, R L AU - Hawkins, J W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 209 EP - 210 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - subduction zones KW - igneous rocks KW - mantle KW - harzburgite KW - Tonga KW - variations KW - ultramafics KW - plutonic rocks KW - melting KW - sampling KW - island arcs KW - volcanism KW - peridotites KW - Oceania KW - Polynesia KW - trace elements KW - mantle wedges KW - geochemistry KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603406?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace-element+variations+in+mantle+wedge+peridotites+above+modern+subduction+zones&rft.au=Niu%2C+Y%3BFisher%2C+R+L%3BHawkins%2C+J+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Niu&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; harzburgite; igneous rocks; island arcs; mantle; mantle wedges; melting; Oceania; peridotites; plutonic rocks; Polynesia; processes; sampling; subduction zones; Tonga; trace elements; ultramafics; variations; volcanism ER - TY - JOUR T1 - Determination of the solubility of crystalline neodymium (OH) (sub 3) in sodium triflate solutions from 30 degrees to 250 degrees C with in situ pH measurement AN - 51603393; 2006-032557 JF - LPI Contribution AU - Wood, S A AU - Palmer, D A AU - Wesolowski, D J AU - Benezeth, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 329 EP - 330 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - in situ KW - solutions KW - hydrolysis KW - solubility KW - metasomatism KW - temperature KW - radioactive waste KW - sodium triflate KW - metals KW - tracers KW - hydrothermal alteration KW - rare earths KW - waste disposal KW - neodymium KW - geochemistry KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Determination+of+the+solubility+of+crystalline+neodymium+%28OH%29+%28sub+3%29+in+sodium+triflate+solutions+from+30+degrees+to+250+degrees+C+with+in+situ+pH+measurement&rft.au=Wood%2C+S+A%3BPalmer%2C+D+A%3BWesolowski%2C+D+J%3BBenezeth%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wood&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; hydrolysis; hydrothermal alteration; in situ; metals; metasomatism; neodymium; pH; radioactive waste; rare earths; sodium triflate; solubility; solutions; temperature; tracers; waste disposal ER - TY - JOUR T1 - Quantitative laser ablation microprobe inductively coupled plasma mass spectrometry analysis of trace elements in diamonds AN - 51603379; 2006-032195 JF - LPI Contribution AU - Jackson, S E AU - Davies, R M AU - Griffin, W L AU - O'Reilly, S Y AU - Doyle, B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 135 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper mantle KW - laser methods KW - igneous rocks KW - mass spectra KW - mantle KW - laser ablation KW - native elements KW - ICP mass spectra KW - plutonic rocks KW - sampling KW - quantitative analysis KW - kimberlite KW - lamproite KW - diamond KW - spectra KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Quantitative+laser+ablation+microprobe+inductively+coupled+plasma+mass+spectrometry+analysis+of+trace+elements+in+diamonds&rft.au=Jackson%2C+S+E%3BDavies%2C+R+M%3BGriffin%2C+W+L%3BO%27Reilly%2C+S+Y%3BDoyle%2C+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jackson&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - diamond; geochemistry; ICP mass spectra; igneous rocks; kimberlite; lamproite; laser ablation; laser methods; mantle; mass spectra; native elements; plutonic rocks; quantitative analysis; sampling; spectra; upper mantle ER - TY - JOUR T1 - Distribution of carbon among organic-mineral fractions of Vertisols and Zonal soils as influenced by biogeochemical conditions AN - 51603374; 2006-032520 JF - LPI Contribution AU - Vanyushina, A Ya AU - Travnikova, L S AU - Gaiego, R C O AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 308 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - silicates KW - Zonal soils KW - biochemistry KW - Vertisols KW - distribution KW - clay minerals KW - spatial distribution KW - carbon KW - parent materials KW - sheet silicates KW - horizons KW - geochemistry KW - climate KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Distribution+of+carbon+among+organic-mineral+fractions+of+Vertisols+and+Zonal+soils+as+influenced+by+biogeochemical+conditions&rft.au=Vanyushina%2C+A+Ya%3BTravnikova%2C+L+S%3BGaiego%2C+R+C+O%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vanyushina&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=308&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; carbon; clay minerals; climate; distribution; geochemistry; horizons; parent materials; sheet silicates; silicates; soils; spatial distribution; Vertisols; Zonal soils ER - TY - JOUR T1 - Large lead-isotopic variations in olivine-hosted melt inclusions in a basalt from the Mid-Atlantic Ridge AN - 51603372; 2006-032453 JF - LPI Contribution AU - Shimizu, N AU - Sobolev, A V AU - Layne, G D AU - Tsamerian, O P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 273 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - volcanic rocks KW - ion probe data KW - isotopes KW - igneous rocks KW - mass spectra KW - lead KW - olivine group KW - stable isotopes KW - melts KW - variations KW - Mid-Atlantic Ridge KW - olivine KW - inclusions KW - basalts KW - sea-floor spreading KW - orthosilicates KW - spectra KW - Pb-207/Pb-206 KW - geochemistry KW - isotope ratios KW - nesosilicates KW - metals KW - mid-ocean ridge basalts KW - Pb-208/Pb-206 KW - Atlantic Ocean KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Large+lead-isotopic+variations+in+olivine-hosted+melt+inclusions+in+a+basalt+from+the+Mid-Atlantic+Ridge&rft.au=Shimizu%2C+N%3BSobolev%2C+A+V%3BLayne%2C+G+D%3BTsamerian%2C+O+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shimizu&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; basalts; geochemistry; igneous rocks; inclusions; ion probe data; isotope ratios; isotopes; lead; mass spectra; melts; metals; Mid-Atlantic Ridge; mid-ocean ridge basalts; nesosilicates; olivine; olivine group; orthosilicates; Pb-207/Pb-206; Pb-208/Pb-206; sea-floor spreading; silicates; spectra; stable isotopes; variations; volcanic rocks ER - TY - JOUR T1 - The Ontong Java Plateau; evidence of a deep Earth origin AN - 51603362; 2006-032329 JF - LPI Contribution AU - Neal, C R AU - Ely, J C AU - Birkhold, A L AU - Jain, J C AU - Mahoney, J J AU - Duncan, R A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 208 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - Ontong Java Plateau KW - igneous rocks KW - spinel KW - mantle KW - core-mantle boundary KW - West Pacific KW - ultramafics KW - outer core KW - models KW - lower mantle KW - plutonic rocks KW - melting KW - Pacific Ocean KW - peridotites KW - garnet peridotite KW - oxides KW - large igneous provinces KW - core KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Ontong+Java+Plateau%3B+evidence+of+a+deep+Earth+origin&rft.au=Neal%2C+C+R%3BEly%2C+J+C%3BBirkhold%2C+A+L%3BJain%2C+J+C%3BMahoney%2C+J+J%3BDuncan%2C+R+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Neal&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 19 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - core; core-mantle boundary; garnet peridotite; igneous rocks; large igneous provinces; lower mantle; mantle; melting; models; Ontong Java Plateau; outer core; oxides; Pacific Ocean; peridotites; plumes; plutonic rocks; spinel; ultramafics; West Pacific ER - TY - JOUR T1 - A nickel carbonate elegy AN - 51603350; 2006-032189 JF - LPI Contribution AU - Hummel, W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 131 EP - 132 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - nickel carbonates KW - experimental studies KW - pollutants KW - metals KW - nickel KW - pollution KW - water pollution KW - hydrochemistry KW - geochemistry KW - ground water KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+nickel+carbonate+elegy&rft.au=Hummel%2C+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hummel&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; ground water; hydrochemistry; metals; nickel; nickel carbonates; pollutants; pollution; water pollution ER - TY - JOUR T1 - How does quartzite weather? A geochemical study of Proterozoic quartzite in the semiarid regions of Delhi, India AN - 51603343; 2006-032512 JF - LPI Contribution AU - Tripathi, J K AU - Rajamani, V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 303 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial environment KW - upper Precambrian KW - Precambrian KW - semi-arid environment KW - quartzites KW - Proterozoic KW - weathering KW - India KW - Indian Peninsula KW - Delhi India KW - metamorphic rocks KW - Asia KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=How+does+quartzite+weather%3F+A+geochemical+study+of+Proterozoic+quartzite+in+the+semiarid+regions+of+Delhi%2C+India&rft.au=Tripathi%2C+J+K%3BRajamani%2C+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tripathi&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=303&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Delhi India; geochemistry; India; Indian Peninsula; metamorphic rocks; Precambrian; Proterozoic; quartzites; semi-arid environment; terrestrial environment; upper Precambrian; weathering ER - TY - JOUR T1 - Influence of temperature on nickel sorption on clay mineral and oxide surfaces AN - 51603341; 2006-032428 JF - LPI Contribution AU - Scheckel, K G AU - Sparks, D L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 259 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - sorption KW - metals KW - nickel KW - oxides KW - sheet silicates KW - kinetics KW - temperature KW - clay minerals KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Influence+of+temperature+on+nickel+sorption+on+clay+mineral+and+oxide+surfaces&rft.au=Scheckel%2C+K+G%3BSparks%2C+D+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Scheckel&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - clay minerals; kinetics; metals; nickel; oxides; sheet silicates; silicates; sorption; temperature ER - TY - JOUR T1 - Bioremediation of petrochemical contaminants in unsaturated soil AN - 51603324; 2006-032186 JF - LPI Contribution AU - Huang, W AU - Lerner, D N AU - Li, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 130 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - processes KW - experimental studies KW - Far East KW - pollutants KW - pollution KW - petroleum products KW - bioremediation KW - remediation KW - laboratory studies KW - organic compounds KW - soil pollution KW - Zibo China KW - bacteria KW - hydrocarbons KW - Asia KW - China KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603324?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Bioremediation+of+petrochemical+contaminants+in+unsaturated+soil&rft.au=Huang%2C+W%3BLerner%2C+D+N%3BLi%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Huang&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; bacteria; bioremediation; China; experimental studies; Far East; hydrocarbons; laboratory studies; organic compounds; petroleum products; pollutants; pollution; processes; remediation; soil pollution; soils; Zibo China ER - TY - JOUR T1 - H (sub 2) O characteristics of mantle end members; evidence from mid-ocean-ridge basalts and ocean island basalts AN - 51603322; 2006-032310 JF - LPI Contribution AU - Michael, P J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 198 EP - 199 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - volcanic rocks KW - igneous rocks KW - partial melting KW - mantle KW - phase transitions KW - metasomatism KW - sampling KW - mid-ocean ridge basalts KW - basalts KW - ocean-island basalts KW - geochemistry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=H+%28sub+2%29+O+characteristics+of+mantle+end+members%3B+evidence+from+mid-ocean-ridge+basalts+and+ocean+island+basalts&rft.au=Michael%2C+P+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Michael&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=198&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; geochemistry; igneous rocks; mantle; metasomatism; mid-ocean ridge basalts; ocean-island basalts; partial melting; phase transitions; sampling; volcanic rocks; water ER - TY - JOUR T1 - A century-long record of anthropogenic nutrient loading provided by delta (super 15) N values in sediment from a eutrophic lake AN - 51603303; 2006-032498 JF - LPI Contribution AU - Teranes, J L AU - Bernasconi, S M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 295 EP - 296 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - N-15/N-14 KW - isotopes KW - isotope ratios KW - sedimentation KW - lakes KW - stable isotopes KW - nitrogen KW - nutrients KW - organic compounds KW - eutrophication KW - ecology KW - geochemistry KW - productivity KW - lacustrine sedimentation KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+century-long+record+of+anthropogenic+nutrient+loading+provided+by+delta+%28super+15%29+N+values+in+sediment+from+a+eutrophic+lake&rft.au=Teranes%2C+J+L%3BBernasconi%2C+S+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Teranes&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ecology; eutrophication; geochemistry; isotope ratios; isotopes; lacustrine sedimentation; lakes; N-15/N-14; nitrogen; nutrients; organic compounds; productivity; sedimentation; stable isotopes ER - TY - JOUR T1 - The "Lomagundi" carbon-isotopic anomaly revisited; extremely high delta (super 13) C excursion in continental and marine carbonate rocks of the circa 2.1-Ga Magondi Supergroup, Zimbabwe AN - 51603301; 2006-032292 JF - LPI Contribution AU - Master, S AU - Verhagen, B T AU - Kramers, J D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 189 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - isotopes KW - Paleoproterozoic KW - regional metamorphism KW - dolomite KW - sedimentary rocks KW - sampling KW - dates KW - carbon KW - age KW - geochemistry KW - Deweras Group KW - Precambrian KW - Magondi Supergroup KW - Proterozoic KW - metamorphism KW - Lomagundi Dolomite KW - intrusions KW - dikes KW - K/Ar KW - Southern Africa KW - Africa KW - carbonate rocks KW - carbonates KW - Zimbabwe KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+%22Lomagundi%22+carbon-isotopic+anomaly+revisited%3B+extremely+high+delta+%28super+13%29+C+excursion+in+continental+and+marine+carbonate+rocks+of+the+circa+2.1-Ga+Magondi+Supergroup%2C+Zimbabwe&rft.au=Master%2C+S%3BVerhagen%2C+B+T%3BKramers%2C+J+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Master&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; age; carbon; carbonate rocks; carbonates; dates; Deweras Group; dikes; dolomite; geochemistry; intrusions; isotopes; K/Ar; Lomagundi Dolomite; Magondi Supergroup; metamorphism; Paleoproterozoic; Precambrian; Proterozoic; regional metamorphism; sampling; sedimentary rocks; Southern Africa; upper Precambrian; Zimbabwe ER - TY - JOUR T1 - Assessing reactive surface area during mica dissolution with X-ray photoelectron spectroscopy and real-time, in situ atomic force microscopy observations AN - 51603294; 2006-032414 JF - LPI Contribution AU - Rufe, E AU - Hochella, M F, Jr AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 252 EP - 253 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - in situ KW - muscovite KW - solution KW - observations KW - atomic force microscopy data KW - water-rock interaction KW - mica group KW - sheet silicates KW - spectra KW - X-ray photoelectron spectra KW - phlogopite KW - crystal chemistry KW - kinetics KW - geochemistry KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Assessing+reactive+surface+area+during+mica+dissolution+with+X-ray+photoelectron+spectroscopy+and+real-time%2C+in+situ+atomic+force+microscopy+observations&rft.au=Rufe%2C+E%3BHochella%2C+M+F%2C+Jr%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rufe&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atomic force microscopy data; crystal chemistry; geochemistry; in situ; kinetics; mica group; muscovite; observations; phlogopite; sheet silicates; silicates; solution; spectra; water-rock interaction; X-ray photoelectron spectra ER - TY - JOUR T1 - Oxygen-isotopic and rare-earth-element compositions of quartz veins within Xingzi Group of Lushan, southeast China; implications for the origin of metamorphic fluids AN - 51603275; 2006-032488 JF - LPI Contribution AU - Tang, F H AU - Liu, C Q AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 289 EP - 290 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - oxygen KW - Lushan China KW - southeastern China KW - isotopes KW - isotope ratios KW - host rocks KW - Proterozoic KW - O-18/O-16 KW - veins KW - stable isotopes KW - quartz veins KW - metals KW - metamorphic rocks KW - inclusions KW - metasedimentary rocks KW - petrography KW - mineralization KW - Xingzi Group KW - fluid inclusions KW - rare earths KW - geochemistry KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+and+rare-earth-element+compositions+of+quartz+veins+within+Xingzi+Group+of+Lushan%2C+southeast+China%3B+implications+for+the+origin+of+metamorphic+fluids&rft.au=Tang%2C+F+H%3BLiu%2C+C+Q%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tang&rft.aufirst=F&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - fluid inclusions; geochemistry; host rocks; inclusions; isotope ratios; isotopes; Lushan China; metals; metamorphic rocks; metasedimentary rocks; mineralization; O-18/O-16; oxygen; petrography; Precambrian; Proterozoic; quartz veins; rare earths; southeastern China; stable isotopes; upper Precambrian; veins; Xingzi Group ER - TY - JOUR T1 - Variations in concentrations of dissolved trace elements in river water of Guizhou, China AN - 51603271; 2006-032260 JF - LPI Contribution AU - Liu, C Q AU - Han, G L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 173 EP - 174 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sorption KW - Guizhou China KW - Far East KW - solutions KW - pollutants KW - human activity KW - pollution KW - adsorption KW - rivers KW - hydrochemistry KW - variations KW - Wujiang River KW - dissolved materials KW - fluvial features KW - trace elements KW - Asia KW - water pollution KW - geochemistry KW - heavy metals KW - China KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Variations+in+concentrations+of+dissolved+trace+elements+in+river+water+of+Guizhou%2C+China&rft.au=Liu%2C+C+Q%3BHan%2C+G+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liu&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; Asia; China; dissolved materials; Far East; fluvial features; geochemistry; Guizhou China; heavy metals; human activity; hydrochemistry; pollutants; pollution; rivers; solutions; sorption; trace elements; variations; water pollution; Wujiang River ER - TY - JOUR T1 - The coordination chemistry of siderophores within soils AN - 51603257; 2006-032552 JF - LPI Contribution AU - Whitehead, C F AU - Stone, A T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 326 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - ligands KW - experimental studies KW - coordination KW - siderophile elements KW - adsorption KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+coordination+chemistry+of+siderophores+within+soils&rft.au=Whitehead%2C+C+F%3BStone%2C+A+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Whitehead&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=326&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; coordination; experimental studies; geochemistry; ligands; siderophile elements; soils ER - TY - JOUR T1 - The Pan-African plume event and the growth of Gondwana AN - 51603253; 2006-032476 JF - LPI Contribution AU - Stein, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 284 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - plumes KW - Pan-African Orogeny KW - lithosphere KW - magmatism KW - mantle KW - continental crust KW - subduction KW - convection KW - orogeny KW - Phanerozoic KW - plate tectonics KW - magmas KW - Gondwana KW - mantle plumes KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Pan-African+plume+event+and+the+growth+of+Gondwana&rft.au=Stein%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stein&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - continental crust; convection; crust; Gondwana; lithosphere; magmas; magmatism; mantle; mantle plumes; orogeny; Pan-African Orogeny; Phanerozoic; plate tectonics; plumes; processes; subduction ER - TY - JOUR T1 - Thorium-230 and carbon-14 dating of speleothems from the Bahamas; implications for the calibration of the radiocarbon timescale AN - 51603246; 2006-032400 JF - LPI Contribution AU - Richards, David A AU - Beck, J Warren AU - Donahue, D J AU - Smart, P L AU - Edwards, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 245 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Th-230 KW - isotopes KW - thermal ionization mass spectra KW - mass spectra KW - calibration KW - Holocene KW - Cenozoic KW - radioactive isotopes KW - dates KW - carbon KW - age KW - absolute age KW - spectra KW - speleothems KW - Quaternary KW - West Indies KW - Caribbean region KW - geochemical cycle KW - time scales KW - Bahamas KW - metals KW - thorium KW - carbon cycle KW - C-14 KW - solution features KW - actinides KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Thorium-230+and+carbon-14+dating+of+speleothems+from+the+Bahamas%3B+implications+for+the+calibration+of+the+radiocarbon+timescale&rft.au=Richards%2C+David+A%3BBeck%2C+J+Warren%3BDonahue%2C+D+J%3BSmart%2C+P+L%3BEdwards%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Richards&rft.aufirst=David&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; actinides; age; Bahamas; C-14; calibration; carbon; carbon cycle; Caribbean region; Cenozoic; dates; geochemical cycle; Holocene; isotopes; mass spectra; metals; Quaternary; radioactive isotopes; solution features; spectra; speleothems; Th-230; thermal ionization mass spectra; thorium; time scales; West Indies ER - TY - JOUR T1 - Role off microorganisms and microbial metabolites in apatite and biotite dissolution kinetics AN - 51603237; 2006-032546 JF - LPI Contribution AU - Welch, S A AU - Taunton, A E AU - Banfield, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 322 EP - 323 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - processes KW - metabolites KW - apatite KW - experimental studies KW - phosphates KW - solution KW - mica group KW - biotite KW - sheet silicates KW - kinetics KW - geochemistry KW - SEM data KW - microorganisms KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Role+off+microorganisms+and+microbial+metabolites+in+apatite+and+biotite+dissolution+kinetics&rft.au=Welch%2C+S+A%3BTaunton%2C+A+E%3BBanfield%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Welch&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=322&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - apatite; biotite; experimental studies; geochemistry; kinetics; metabolites; mica group; microorganisms; phosphates; processes; SEM data; sheet silicates; silicates; solution ER - TY - JOUR T1 - Natrocarbonatite petrogenesis; limestone-trona (evaporite) volatile-fluxing and syntectic reactions revisited AN - 51603233; 2006-032253 JF - LPI Contribution AU - Lentz, D R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 168 EP - 169 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - limestone KW - chemically precipitated rocks KW - igneous rocks KW - evaporites KW - melts KW - genesis KW - partitioning KW - volatiles KW - sedimentary rocks KW - natrocarbonatite KW - phase equilibria KW - lava KW - magmas KW - carbonatites KW - carbonate rocks KW - geochemistry KW - carbonates KW - trona KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Natrocarbonatite+petrogenesis%3B+limestone-trona+%28evaporite%29+volatile-fluxing+and+syntectic+reactions+revisited&rft.au=Lentz%2C+D+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lentz&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=168&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 33 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbonate rocks; carbonates; carbonatites; chemically precipitated rocks; evaporites; genesis; geochemistry; igneous rocks; lava; limestone; magmas; melts; natrocarbonatite; partitioning; phase equilibria; sedimentary rocks; trona; volatiles ER - TY - JOUR T1 - Milankovitch theory reviewed from arid closed-basin lacustrine calcite in Death Valley, California AN - 51603225; 2006-032565 JF - LPI Contribution AU - Yang, W AU - Lowenstein, Tim K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 333 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - terrestrial environment KW - Quaternary KW - oxygen KW - isotopes KW - isotope ratios KW - arid environment KW - C-13/C-12 KW - O-18/O-16 KW - paleoclimatology KW - stable isotopes KW - variations KW - calcite KW - Cenozoic KW - California KW - sampling KW - carbon KW - Death Valley KW - Milankovitch theory KW - lacustrine environment KW - carbonates KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Milankovitch+theory+reviewed+from+arid+closed-basin+lacustrine+calcite+in+Death+Valley%2C+California&rft.au=Yang%2C+W%3BLowenstein%2C+Tim+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yang&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arid environment; C-13/C-12; calcite; California; carbon; carbonates; Cenozoic; Death Valley; isotope ratios; isotopes; lacustrine environment; Milankovitch theory; O-18/O-16; oxygen; paleoclimatology; Quaternary; sampling; stable isotopes; terrestrial environment; United States; variations ER - TY - JOUR T1 - Osmium isotopes as tracers of sewage dispersal in the marine environment AN - 51603220; 2006-032391 JF - LPI Contribution AU - Ravizza, G E AU - Tuit, C B AU - Bothner, M H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 240 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - sewage KW - isotopes KW - Boston Harbor KW - isotope ratios KW - pollution KW - Os-188/Os-187 KW - Massachusetts Bay KW - platinum group KW - stable isotopes KW - variations KW - New York City New York KW - New York KW - detection KW - Massachusetts KW - metals KW - marine environment KW - tracers KW - sediments KW - osmium KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium+isotopes+as+tracers+of+sewage+dispersal+in+the+marine+environment&rft.au=Ravizza%2C+G+E%3BTuit%2C+C+B%3BBothner%2C+M+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ravizza&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=240&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Boston Harbor; detection; isotope ratios; isotopes; marine environment; Massachusetts; Massachusetts Bay; metals; New York; New York City New York; Os-188/Os-187; osmium; platinum group; pollution; sediments; sewage; stable isotopes; tracers; United States; variations ER - TY - JOUR T1 - The estuarine chemistry of rare earth elements; comparison of the Amazon, Fly, Sepik, and Gulf of Papua systems AN - 51603219; 2006-032458 JF - LPI Contribution AU - Sholkovitz, E AU - Szymczak, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 276 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Gulf of Papua KW - Sepik River KW - Fly River KW - Australasia KW - solutes KW - salinity KW - estuaries KW - South America KW - New Guinea KW - Papua New Guinea KW - metals KW - Amazon River KW - chemical properties KW - rare earths KW - Malay Archipelago KW - estuarine environment KW - geochemistry KW - chemical fractionation KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+estuarine+chemistry+of+rare+earth+elements%3B+comparison+of+the+Amazon%2C+Fly%2C+Sepik%2C+and+Gulf+of+Papua+systems&rft.au=Sholkovitz%2C+E%3BSzymczak%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sholkovitz&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=276&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2015-04-16 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Amazon River; Australasia; chemical fractionation; chemical properties; estuaries; estuarine environment; Fly River; geochemistry; Gulf of Papua; Malay Archipelago; metals; New Guinea; Papua New Guinea; processes; rare earths; salinity; Sepik River; solutes; South America ER - TY - JOUR T1 - Tracing sources of channel and North Sea pollution aerosols above the Straits of Dover using lead-isotopic geochemistry AN - 51603205; 2006-032545 JF - LPI Contribution AU - Weis, D AU - Deboudt, K AU - Flament, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 322 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - pollutants KW - isotope ratios KW - pollution KW - lead KW - Straits of Dover KW - stable isotopes KW - sampling KW - metals KW - tracers KW - aerosols KW - North Sea KW - North Atlantic KW - Pb-207/Pb-206 KW - geochemistry KW - Atlantic Ocean KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Tracing+sources+of+channel+and+North+Sea+pollution+aerosols+above+the+Straits+of+Dover+using+lead-isotopic+geochemistry&rft.au=Weis%2C+D%3BDeboudt%2C+K%3BFlament%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Weis&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=322&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aerosols; Atlantic Ocean; geochemistry; isotope ratios; isotopes; lead; metals; North Atlantic; North Sea; Pb-207/Pb-206; pollutants; pollution; sampling; stable isotopes; Straits of Dover; tracers ER - TY - JOUR T1 - Effect of desferrioxamine-B and DFOMTA on the adsorption of lead and europium on the goethite surface AN - 51603201; 2006-032239 JF - LPI Contribution AU - Kraemer, S M AU - Xu, J AU - Raymond, K N AU - Sposito, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 160 EP - 161 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - goethite KW - pollutants KW - pollution KW - mass spectra KW - lead KW - effects KW - adsorption KW - siderophores KW - ICP mass spectra KW - ligands KW - metals KW - oxides KW - spectra KW - rare earths KW - europium KW - geochemistry KW - actinides KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Effect+of+desferrioxamine-B+and+DFOMTA+on+the+adsorption+of+lead+and+europium+on+the+goethite+surface&rft.au=Kraemer%2C+S+M%3BXu%2C+J%3BRaymond%2C+K+N%3BSposito%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kraemer&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; adsorption; effects; europium; geochemistry; goethite; ICP mass spectra; lead; ligands; mass spectra; metals; oxides; pollutants; pollution; rare earths; siderophores; soils; spectra ER - TY - JOUR T1 - Geochemistry and metallization of mylonite-hosted gold deposit in southern China AN - 51603182; 2006-032535 JF - LPI Contribution AU - Wang, H N AU - Chen, J AU - Ji, J F AU - Sun, C Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 317 EP - 318 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral deposits, genesis KW - Far East KW - southern China KW - isotopes KW - lead KW - stable isotopes KW - metamorphic rocks KW - mineralization KW - gold ores KW - mineral assemblages KW - trace elements KW - Asia KW - geochemistry KW - China KW - ductile deformation KW - isotope ratios KW - host rocks KW - mylonites KW - deformation KW - veins KW - TEM data KW - quartz veins KW - S-34/S-32 KW - metals KW - shear KW - metal ores KW - sulfur KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+and+metallization+of+mylonite-hosted+gold+deposit+in+southern+China&rft.au=Wang%2C+H+N%3BChen%2C+J%3BJi%2C+J+F%3BSun%2C+C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; deformation; ductile deformation; Far East; geochemistry; gold ores; host rocks; isotope ratios; isotopes; lead; metal ores; metals; metamorphic rocks; mineral assemblages; mineral deposits, genesis; mineralization; mylonites; quartz veins; S-34/S-32; shear; southern China; stable isotopes; sulfur; TEM data; trace elements; veins ER - TY - JOUR T1 - The carbon dioxide/helium-3 systematics of plume-, mid-ocean-ridge basalt, and arc-type lavas from the Manus back-arc basin AN - 51603181; 2006-032443 JF - LPI Contribution AU - Shaw, A M AU - Hilton, D R AU - Macpherson, C G AU - Sinton, J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 268 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - plumes KW - Manus Basin KW - volcanic rocks KW - Southwest Pacific KW - isotopes KW - igneous rocks KW - Bismarck Sea KW - mantle KW - South Pacific KW - rifting KW - West Pacific KW - carbon dioxide KW - plate tectonics KW - sampling KW - noble gases KW - magmas KW - Pacific Ocean KW - mid-ocean ridge basalts KW - basalts KW - helium KW - geochemistry KW - degassing KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+carbon+dioxide%2Fhelium-3+systematics+of+plume-%2C+mid-ocean-ridge+basalt%2C+and+arc-type+lavas+from+the+Manus+back-arc+basin&rft.au=Shaw%2C+A+M%3BHilton%2C+D+R%3BMacpherson%2C+C+G%3BSinton%2C+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shaw&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=268&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; Bismarck Sea; carbon dioxide; degassing; geochemistry; helium; igneous rocks; isotopes; magmas; mantle; Manus Basin; mid-ocean ridge basalts; noble gases; Pacific Ocean; plate tectonics; plumes; processes; rifting; sampling; South Pacific; Southwest Pacific; volcanic rocks; West Pacific ER - TY - JOUR T1 - Clay characterization with an electron microprobe; an archaeological example using coarse pottery from the Aztec cultural horizon in Morelos, Mexico AN - 51603178; 2006-032382 JF - LPI Contribution AU - Purcell, G AU - Wark, D AU - Adhya, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 235 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - archaeology KW - characterization KW - artifacts KW - electron probe data KW - clay minerals KW - Mexico KW - Valley of Yautepec KW - Morelos Mexico KW - sheet silicates KW - spectra KW - geochemistry KW - 24:Quaternary geology KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Clay+characterization+with+an+electron+microprobe%3B+an+archaeological+example+using+coarse+pottery+from+the+Aztec+cultural+horizon+in+Morelos%2C+Mexico&rft.au=Purcell%2C+G%3BWark%2C+D%3BAdhya%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Purcell&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - archaeology; artifacts; characterization; clay minerals; electron probe data; geochemistry; Mexico; Morelos Mexico; sheet silicates; silicates; spectra; Valley of Yautepec ER - TY - JOUR T1 - Osmium-, neodymium-, and strontium-isotopic systematics in young, fertile, and weakly metasomatized spinel peridotite xenoliths from northern Queensland, Australia AN - 51603174; 2006-032153 JF - LPI Contribution AU - Handler, M R AU - Bennett, Victoria C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 114 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - igneous rocks KW - mantle KW - Os-188/Os-187 KW - platinum group KW - metasomatism KW - stable isotopes KW - plutonic rocks KW - Queensland Australia KW - inclusions KW - Australia KW - rare earths KW - xenoliths KW - upper mantle KW - alkaline earth metals KW - Australasia KW - lithosphere KW - isotope ratios KW - ultramafics KW - spinel peridotite KW - Nd-144/Nd-143 KW - models KW - Sr-87/Sr-86 KW - northern Queensland Australia KW - metals KW - peridotites KW - osmium KW - neodymium KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium-%2C+neodymium-%2C+and+strontium-isotopic+systematics+in+young%2C+fertile%2C+and+weakly+metasomatized+spinel+peridotite+xenoliths+from+northern+Queensland%2C+Australia&rft.au=Handler%2C+M+R%3BBennett%2C+Victoria+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Handler&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Australasia; Australia; igneous rocks; inclusions; isotope ratios; isotopes; lithosphere; mantle; metals; metasomatism; models; Nd-144/Nd-143; neodymium; northern Queensland Australia; Os-188/Os-187; osmium; peridotites; platinum group; plutonic rocks; Queensland Australia; rare earths; spinel peridotite; Sr-87/Sr-86; stable isotopes; strontium; ultramafics; upper mantle; xenoliths ER - TY - JOUR T1 - Redistribution of trace elements during garnet to spinel peridotite facies transformations AN - 51603169; 2006-032234 JF - LPI Contribution AU - Koga, K T AU - Shimizu, N AU - Grove, T L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 158 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volcanic rocks KW - igneous rocks KW - spinel KW - mantle KW - phase transitions KW - ultramafics KW - spinel peridotite KW - spatial distribution KW - plutonic rocks KW - melting KW - mid-ocean ridge basalts KW - basalts KW - peridotites KW - garnet peridotite KW - oxides KW - trace elements KW - geochemistry KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Redistribution+of+trace+elements+during+garnet+to+spinel+peridotite+facies+transformations&rft.au=Koga%2C+K+T%3BShimizu%2C+N%3BGrove%2C+T+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Koga&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; garnet peridotite; geochemistry; igneous rocks; mantle; melting; mid-ocean ridge basalts; oxides; peridotites; phase transitions; plutonic rocks; spatial distribution; spinel; spinel peridotite; trace elements; ultramafics; volcanic rocks ER - TY - JOUR T1 - Dissolved organics in formation waters from the Pannonian Basin, Hungary AN - 51603152; 2006-032521 JF - LPI Contribution AU - Varsanyi, I AU - Karpati, Z AU - Matray, J M AU - Kovacs, L O AU - Klopp, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 308 EP - 309 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Pannonian Basin KW - methane KW - connate waters KW - aliphatic hydrocarbons KW - pollution KW - Europe KW - alkanes KW - hydrochemistry KW - ground water KW - Cenozoic KW - Tertiary KW - phenols KW - organic compounds KW - Hungary KW - sampling KW - dissolved materials KW - Neogene KW - Central Europe KW - hydrocarbons KW - water pollution KW - geochemistry KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dissolved+organics+in+formation+waters+from+the+Pannonian+Basin%2C+Hungary&rft.au=Varsanyi%2C+I%3BKarpati%2C+Z%3BMatray%2C+J+M%3BKovacs%2C+L+O%3BKlopp%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Varsanyi&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=308&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Cenozoic; Central Europe; connate waters; dissolved materials; Europe; geochemistry; ground water; Hungary; hydrocarbons; hydrochemistry; methane; Neogene; organic compounds; Pannonian Basin; phenols; pollution; sampling; Tertiary; water pollution ER - TY - JOUR T1 - A commercial celestine ores in iron-ore deposits of the Siberian Platform AN - 51603151; 2006-032372 JF - LPI Contribution AU - Polozov, A G AU - Moroz, T N AU - Palchik, N A AU - Miroshnichenko, L V AU - Belozerova, O Yu AU - Romanenko, I M AU - Benedyuk, P F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 230 EP - 231 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - sulfates KW - iron ores KW - Russian Federation KW - celestinobarite KW - celestine KW - Phanerozoic KW - X-ray data KW - Raman spectra KW - Commonwealth of Independent States KW - metal ores KW - Siberian Platform KW - mineralization KW - spectra KW - mineral assemblages KW - Asia KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+commercial+celestine+ores+in+iron-ore+deposits+of+the+Siberian+Platform&rft.au=Polozov%2C+A+G%3BMoroz%2C+T+N%3BPalchik%2C+N+A%3BMiroshnichenko%2C+L+V%3BBelozerova%2C+O+Yu%3BRomanenko%2C+I+M%3BBenedyuk%2C+P+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Polozov&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=230&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; celestine; celestinobarite; Commonwealth of Independent States; geochemistry; iron ores; metal ores; mineral assemblages; mineral exploration; mineralization; Phanerozoic; Raman spectra; Russian Federation; Siberian Platform; spectra; sulfates; X-ray data ER - TY - JOUR T1 - Compound-specific hydrogen-isotopic measurements of lacustrine organic matter; a novel tool for paleoclimatology AN - 51603146; 2006-032423 JF - LPI Contribution AU - Sauer, P E AU - Hayes, J M AU - Eglinton, T I AU - Sessions, A L AU - Schimmelmann, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 256 EP - 257 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - technology KW - oxygen KW - eastern Massachusetts KW - isotopes KW - paleohydrology KW - isotope ratios KW - lakes KW - O-18/O-16 KW - paleoclimatology KW - stable isotopes KW - measurement KW - case studies KW - Massachusetts KW - D/H KW - paleotemperature KW - hydrogen KW - lacustrine environment KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Compound-specific+hydrogen-isotopic+measurements+of+lacustrine+organic+matter%3B+a+novel+tool+for+paleoclimatology&rft.au=Sauer%2C+P+E%3BHayes%2C+J+M%3BEglinton%2C+T+I%3BSessions%2C+A+L%3BSchimmelmann%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sauer&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=256&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - case studies; D/H; eastern Massachusetts; geochemistry; hydrogen; isotope ratios; isotopes; lacustrine environment; lakes; Massachusetts; measurement; O-18/O-16; oxygen; paleoclimatology; paleohydrology; paleotemperature; stable isotopes; technology; United States ER - TY - JOUR T1 - Advances in lead isotopes in the health field AN - 51603143; 2006-032148 JF - LPI Contribution AU - Gulson, B L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 111 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - lead KW - stable isotopes KW - radioactive isotopes KW - toxicity KW - bones KW - sediments KW - Pb-207/Pb-206 KW - geochemistry KW - water KW - clastic sediments KW - pollutants KW - Pb-206/Pb-204 KW - isotope ratios KW - gasoline KW - pollution KW - effects KW - petroleum products KW - metals KW - dust KW - air KW - Pb-208/Pb-206 KW - resorption KW - public health KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Advances+in+lead+isotopes+in+the+health+field&rft.au=Gulson%2C+B+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gulson&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - air; bones; clastic sediments; dust; effects; gasoline; geochemistry; isotope ratios; isotopes; lead; metals; Pb-206/Pb-204; Pb-207/Pb-206; Pb-208/Pb-206; petroleum products; pollutants; pollution; public health; radioactive isotopes; resorption; sediments; stable isotopes; toxicity; water ER - TY - JOUR T1 - Computer simulations of the interlayer structure and dynamics of mixed-metal layered hydroxides AN - 51603142; 2006-032213 JF - LPI Contribution AU - Kalinichev, A G AU - Kirkpatrick, R J AU - Cygan, R T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 145 EP - 146 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hydroxides KW - computer programs KW - dynamics KW - metals KW - data processing KW - oxides KW - ion exchange KW - simulation KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Computer+simulations+of+the+interlayer+structure+and+dynamics+of+mixed-metal+layered+hydroxides&rft.au=Kalinichev%2C+A+G%3BKirkpatrick%2C+R+J%3BCygan%2C+R+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kalinichev&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - computer programs; data processing; dynamics; geochemistry; hydroxides; ion exchange; metals; oxides; simulation ER - TY - JOUR T1 - Osmium concentrations and isotopic composition of the lower crust in Mexico AN - 51603132; 2006-032415 JF - LPI Contribution AU - Ruiz, J AU - Chesley, J T AU - Righter, K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 253 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - isotopes KW - Proterozoic KW - platinum group KW - Phanerozoic KW - Mexico KW - metals KW - osmium KW - lower crust KW - crust KW - P-T conditions KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium+concentrations+and+isotopic+composition+of+the+lower+crust+in+Mexico&rft.au=Ruiz%2C+J%3BChesley%2C+J+T%3BRighter%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ruiz&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crust; isotopes; lower crust; metals; Mexico; osmium; P-T conditions; Phanerozoic; platinum group; Precambrian; Proterozoic; upper Precambrian ER - TY - JOUR T1 - Kinetics of calcite growth; analysis of surface processes and relationships to macroscopic rate laws AN - 51603118; 2006-032497 JF - LPI Contribution AU - Teng, H H AU - Dove, P M AU - De Yoreo, J J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 294 EP - 295 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - atomic force microscopy data KW - rates KW - crystal growth KW - kinetics KW - carbonates KW - calcite KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Kinetics+of+calcite+growth%3B+analysis+of+surface+processes+and+relationships+to+macroscopic+rate+laws&rft.au=Teng%2C+H+H%3BDove%2C+P+M%3BDe+Yoreo%2C+J+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Teng&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atomic force microscopy data; calcite; carbonates; crystal growth; kinetics; processes; rates ER - TY - JOUR T1 - The effect of hydrogen bonding on the structure and properties of aqueous hydrothermal fluids; computer simulation studies AN - 51603112; 2006-032212 JF - LPI Contribution AU - Kalinichev, A G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 145 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - computer programs KW - hydrogen KW - data processing KW - effects KW - bonding KW - simulation KW - geochemistry KW - hydrothermal conditions KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603112?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+hydrogen+bonding+on+the+structure+and+properties+of+aqueous+hydrothermal+fluids%3B+computer+simulation+studies&rft.au=Kalinichev%2C+A+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kalinichev&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bonding; computer programs; data processing; effects; geochemistry; hydrogen; hydrothermal conditions; processes; simulation ER - TY - JOUR T1 - Novel copper oxide reaction products of thermally altered Pinus resinosa wood AN - 51603109; 2006-032147 JF - LPI Contribution AU - Gudeman, J A AU - Baldock, Jeff A AU - Hedges, J I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 110 EP - 111 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Spermatophyta KW - Plantae KW - wood KW - thermal alteration KW - Gymnospermae KW - gas chromatograms KW - mass spectra KW - Pinus resinosa KW - Coniferales KW - Pinus KW - sampling KW - copper oxides KW - Pinaceae KW - oxides KW - spectra KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Novel+copper+oxide+reaction+products+of+thermally+altered+Pinus+resinosa+wood&rft.au=Gudeman%2C+J+A%3BBaldock%2C+Jeff+A%3BHedges%2C+J+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gudeman&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=110&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Coniferales; copper oxides; gas chromatograms; geochemistry; Gymnospermae; mass spectra; oxides; Pinaceae; Pinus; Pinus resinosa; Plantae; sampling; spectra; Spermatophyta; thermal alteration; wood ER - TY - JOUR T1 - Evidence for a mafic, rutile-bearing reservoir in the Earth AN - 51603098; 2006-032413 JF - LPI Contribution AU - Rudnick, R L AU - Barth, M G AU - McDonough, W F AU - Horn, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 252 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - laser methods KW - isotopes KW - lithosphere KW - mass spectra KW - mafic composition KW - laser ablation KW - continental crust KW - ICP mass spectra KW - West Africa KW - Siberia KW - sampling KW - metamorphic rocks KW - inclusions KW - rutile KW - oxides KW - Africa KW - spectra KW - Asia KW - geochemistry KW - crust KW - xenoliths KW - eclogite KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evidence+for+a+mafic%2C+rutile-bearing+reservoir+in+the+Earth&rft.au=Rudnick%2C+R+L%3BBarth%2C+M+G%3BMcDonough%2C+W+F%3BHorn%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rudnick&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Asia; continental crust; crust; eclogite; geochemistry; ICP mass spectra; inclusions; isotopes; laser ablation; laser methods; lithosphere; mafic composition; mass spectra; metamorphic rocks; oceanic crust; oxides; rutile; sampling; Siberia; spectra; West Africa; xenoliths ER - TY - JOUR T1 - Diamond; just another metamorphic mineral? AN - 51603096; 2006-032492 JF - LPI Contribution AU - Taylor, L A AU - Snyder, G A AU - Camacho, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 291 EP - 292 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - igneous rocks KW - subduction KW - native elements KW - metasomatism KW - plate tectonics KW - phase equilibria KW - kimberlite KW - metamorphic rocks KW - inclusions KW - diamond KW - petrography KW - geochemistry KW - xenoliths KW - P-T conditions KW - eclogite KW - 01C:Mineralogy of non-silicates KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Diamond%3B+just+another+metamorphic+mineral%3F&rft.au=Taylor%2C+L+A%3BSnyder%2C+G+A%3BCamacho%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Taylor&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 21 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - diamond; eclogite; geochemistry; igneous rocks; inclusions; kimberlite; metamorphic rocks; metasomatism; native elements; P-T conditions; petrography; phase equilibria; plate tectonics; processes; subduction; xenoliths ER - TY - JOUR T1 - Temperature, pressure, and rhenium-osmium age systematics of off-craton peridotite xenoliths from the Namaqua-Natal Belt, western South Africa AN - 51603076; 2006-032201 JF - LPI Contribution AU - Janney, P E AU - Carlson, Richard W AU - Shirey, S B AU - Bell, D R AU - Le Roex, A P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 139 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - geologic thermometry KW - geologic barometry KW - volcanic rocks KW - upper Precambrian KW - isotopes KW - igneous rocks KW - rhenium KW - mantle KW - platinum group KW - temperature KW - plutonic rocks KW - mineral composition KW - inclusions KW - Archean KW - South Africa KW - xenoliths KW - P-T conditions KW - pressure KW - Precambrian KW - Namaqualand KW - lithosphere KW - Proterozoic KW - KwaZulu-Natal South Africa KW - melilitite KW - ultramafics KW - Kaapvaal Craton KW - kimberlite KW - metals KW - western South Africa KW - Southern Africa KW - peridotites KW - Africa KW - osmium KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Temperature%2C+pressure%2C+and+rhenium-osmium+age+systematics+of+off-craton+peridotite+xenoliths+from+the+Namaqua-Natal+Belt%2C+western+South+Africa&rft.au=Janney%2C+P+E%3BCarlson%2C+Richard+W%3BShirey%2C+S+B%3BBell%2C+D+R%3BLe+Roex%2C+A+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Janney&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - 1 table, sketch map N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Archean; crust; geologic barometry; geologic thermometry; igneous rocks; inclusions; isotopes; Kaapvaal Craton; kimberlite; KwaZulu-Natal South Africa; lithosphere; mantle; melilitite; metals; mineral composition; Namaqualand; osmium; P-T conditions; peridotites; platinum group; plutonic rocks; Precambrian; pressure; Proterozoic; rhenium; South Africa; Southern Africa; temperature; ultramafics; upper Precambrian; volcanic rocks; western South Africa; xenoliths ER - TY - JOUR T1 - Hafnium-isotopic geochemistry of the Galapagos AN - 51603074; 2006-032551 JF - LPI Contribution AU - White, W M AU - Blichert-Toft, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 325 EP - 326 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Hf-177/Hf-176 KW - isotopes KW - isotope ratios KW - mass spectra KW - mantle KW - East Pacific Ocean Islands KW - stable isotopes KW - ICP mass spectra KW - hafnium KW - Galapagos Islands KW - volcanism KW - metals KW - spectra KW - geochemistry KW - mantle plumes KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium-isotopic+geochemistry+of+the+Galapagos&rft.au=White%2C+W+M%3BBlichert-Toft%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=White&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - East Pacific Ocean Islands; Galapagos Islands; geochemistry; hafnium; Hf-177/Hf-176; ICP mass spectra; isotope ratios; isotopes; mantle; mantle plumes; mass spectra; metals; spectra; stable isotopes; volcanism ER - TY - JOUR T1 - The influence of sulfides on soluble iron(III) in anoxic sediment porewaters AN - 51603071; 2006-032487 JF - LPI Contribution AU - Taillefert, M AU - Theberge, S M AU - Hover, V AU - Luther, G W, III AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 289 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Hackensack New Jersey KW - iron KW - Hackensack Meadowlands KW - Bergen County New Jersey KW - ferric iron KW - organic compounds KW - ligands KW - metals KW - sediments KW - mineralization KW - anaerobic environment KW - New Jersey KW - sulfides KW - geochemistry KW - pore water KW - Atlantic Coastal Plain KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+influence+of+sulfides+on+soluble+iron%28III%29+in+anoxic+sediment+porewaters&rft.au=Taillefert%2C+M%3BTheberge%2C+S+M%3BHover%2C+V%3BLuther%2C+G+W%2C+III%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Taillefert&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; Atlantic Coastal Plain; Bergen County New Jersey; ferric iron; geochemistry; Hackensack Meadowlands; Hackensack New Jersey; iron; ligands; metals; mineralization; New Jersey; organic compounds; pore water; sediments; sulfides; United States ER - TY - JOUR T1 - Neodymium and lead isotopes in Atlantic iron-manganese crusts; Panama Gateway and intensification of Northern Hemisphere glaciation AN - 51603070; 2006-032399 JF - LPI Contribution AU - Reynolds, B C AU - Frank, M AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 244 EP - 245 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Panama Gateway KW - glaciation KW - isotopes KW - marine geology KW - lead KW - manganese KW - stable isotopes KW - iron KW - Cenozoic KW - radioactive isotopes KW - rare earths KW - Pb-207/Pb-206 KW - geochemistry KW - Be-10/Be-9 KW - alkaline earth metals KW - Quaternary KW - Pb-206/Pb-204 KW - isotope ratios KW - Nd-144/Nd-143 KW - Tertiary KW - Neogene KW - metals KW - Pb-208/Pb-206 KW - North Atlantic KW - neodymium KW - crust KW - beryllium KW - Atlantic Ocean KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Neodymium+and+lead+isotopes+in+Atlantic+iron-manganese+crusts%3B+Panama+Gateway+and+intensification+of+Northern+Hemisphere+glaciation&rft.au=Reynolds%2C+B+C%3BFrank%2C+M%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Reynolds&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=244&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Ocean; Be-10/Be-9; beryllium; Cenozoic; crust; geochemistry; glaciation; iron; isotope ratios; isotopes; lead; manganese; marine geology; metals; Nd-144/Nd-143; neodymium; Neogene; North Atlantic; Panama Gateway; Pb-206/Pb-204; Pb-207/Pb-206; Pb-208/Pb-206; Quaternary; radioactive isotopes; rare earths; stable isotopes; Tertiary ER - TY - JOUR T1 - Geochronology of high-grade metamorphism in New Zealand AN - 51603052; 2006-032193 JF - LPI Contribution AU - Ireland, T R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 133 EP - 134 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - gneisses KW - Australasia KW - Paleozoic KW - amphibolites KW - phosphates KW - metamorphism KW - high-grade metamorphism KW - South Island KW - Devonian KW - Southland New Zealand KW - metapelite KW - geochronology KW - dates KW - Greenland Gap Group KW - metamorphic rocks KW - age KW - metasedimentary rocks KW - monazite KW - Westland New Zealand KW - New Zealand KW - Fiordland National Park KW - Upper Devonian KW - 03:Geochronology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochronology+of+high-grade+metamorphism+in+New+Zealand&rft.au=Ireland%2C+T+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ireland&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; amphibolites; Australasia; dates; Devonian; Fiordland National Park; geochronology; gneisses; Greenland Gap Group; high-grade metamorphism; metamorphic rocks; metamorphism; metapelite; metasedimentary rocks; monazite; New Zealand; Paleozoic; phosphates; South Island; Southland New Zealand; Upper Devonian; Westland New Zealand ER - TY - JOUR T1 - Complexation of metals with aqueous sulfide in an anaerobic treatment wetlands, Butte, Montana AN - 51603050; 2006-032121 JF - LPI Contribution AU - Gammons, C H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 95 EP - 96 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - zinc KW - copper KW - complexing KW - Silver Bow County Montana KW - manganese KW - remediation KW - ground water KW - chemical reactions KW - sampling KW - cadmium KW - reduction KW - water pollution KW - geochemistry KW - heavy metals KW - pollutants KW - surface water KW - Butte Montana KW - solutes KW - pollution KW - hydrogen sulfide KW - solubility KW - Montana KW - wetlands KW - precipitation KW - metals KW - anaerobic environment KW - sulfides KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Complexation+of+metals+with+aqueous+sulfide+in+an+anaerobic+treatment+wetlands%2C+Butte%2C+Montana&rft.au=Gammons%2C+C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gammons&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2014-03-14 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; Butte Montana; cadmium; chemical reactions; complexing; copper; geochemistry; ground water; heavy metals; hydrogen sulfide; manganese; metals; Montana; pollutants; pollution; precipitation; reduction; remediation; sampling; Silver Bow County Montana; solubility; solutes; sulfides; surface water; United States; water pollution; wetlands; zinc ER - TY - JOUR T1 - Evidence for a continental component at Elan Bank from Leg 183-Site 1137 on the Kerguelen Plateau AN - 51603049; 2006-032544 JF - LPI Contribution AU - Weis, D AU - Barling, J AU - Damasceno, D AU - Frey, F A AU - Nicolaysen, K E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 321 EP - 322 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - volcanic rocks KW - isotopes KW - Cretaceous KW - igneous rocks KW - Elan Bank KW - mantle KW - lead KW - Leg 183 KW - continental crust KW - Kerguelen Plateau KW - Broken Ridge KW - stable isotopes KW - radioactive isotopes KW - sampling KW - basalts KW - rare earths KW - geochemistry KW - Pb-207/Pb-204 KW - alkaline earth metals KW - Pb-206/Pb-204 KW - isotope ratios KW - Mesozoic KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - metals KW - magmas KW - petrography KW - crystallization KW - large igneous provinces KW - Ocean Drilling Program KW - neodymium KW - strontium KW - crust KW - ODP Site 1137 KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evidence+for+a+continental+component+at+Elan+Bank+from+Leg+183-Site+1137+on+the+Kerguelen+Plateau&rft.au=Weis%2C+D%3BBarling%2C+J%3BDamasceno%2C+D%3BFrey%2C+F+A%3BNicolaysen%2C+K+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Weis&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; Broken Ridge; continental crust; Cretaceous; crust; crystallization; Elan Bank; geochemistry; igneous rocks; isotope ratios; isotopes; Kerguelen Plateau; large igneous provinces; lead; Leg 183; magmas; mantle; Mesozoic; metals; Nd-144/Nd-143; neodymium; Ocean Drilling Program; ODP Site 1137; Pb-206/Pb-204; Pb-207/Pb-204; petrography; plumes; radioactive isotopes; rare earths; sampling; Sr-87/Sr-86; stable isotopes; strontium; volcanic rocks ER - TY - JOUR T1 - Transformation of basalt on contact to salts in the Siberian Platform sedimentary cover AN - 51603046; 2006-032373 JF - LPI Contribution AU - Polozov, A B AU - Proidakova, O A AU - Sandimirova, G P AU - Smirnova, E V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 231 EP - 232 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sedimentary cover KW - experimental studies KW - chemically precipitated rocks KW - volcanic rocks KW - igneous rocks KW - Russian Federation KW - sills KW - evaporites KW - intrusions KW - dikes KW - sedimentary rocks KW - Commonwealth of Independent States KW - basalts KW - Siberian Platform KW - petrography KW - Asia KW - geochemistry KW - salt KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Transformation+of+basalt+on+contact+to+salts+in+the+Siberian+Platform+sedimentary+cover&rft.au=Polozov%2C+A+B%3BProidakova%2C+O+A%3BSandimirova%2C+G+P%3BSmirnova%2C+E+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Polozov&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; basalts; chemically precipitated rocks; Commonwealth of Independent States; dikes; evaporites; experimental studies; geochemistry; igneous rocks; intrusions; petrography; Russian Federation; salt; sedimentary cover; sedimentary rocks; Siberian Platform; sills; volcanic rocks ER - TY - JOUR T1 - Regional Rocky Mountain climate change recorded by oxygen isotopes of Holocene ferricretes AN - 51603041; 2006-032465 JF - LPI Contribution AU - Sjostrom, D J AU - Poage, M A AU - Chamberlain, C P AU - Furniss, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 279 EP - 280 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Lincoln Montana KW - oxygen KW - isotopes KW - Paymaster Creek KW - paleoclimatology KW - Holocene KW - stable isotopes KW - Cenozoic KW - Lincoln County Montana KW - sedimentary rocks KW - ferricrete KW - North America KW - chemically precipitated rocks KW - Quaternary KW - isotope ratios KW - U. S. Rocky Mountains KW - San Juan Mountains KW - O-18/O-16 KW - Montana KW - Cement Creek KW - seasonal variations KW - Colorado KW - Rocky Mountains KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Regional+Rocky+Mountain+climate+change+recorded+by+oxygen+isotopes+of+Holocene+ferricretes&rft.au=Sjostrom%2C+D+J%3BPoage%2C+M+A%3BChamberlain%2C+C+P%3BFurniss%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sjostrom&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Cement Creek; Cenozoic; chemically precipitated rocks; Colorado; ferricrete; Holocene; isotope ratios; isotopes; Lincoln County Montana; Lincoln Montana; Montana; North America; O-18/O-16; oxygen; paleoclimatology; Paymaster Creek; Quaternary; Rocky Mountains; San Juan Mountains; seasonal variations; sedimentary rocks; stable isotopes; U. S. Rocky Mountains; United States ER - TY - JOUR T1 - Open system models of lead-isotopic evolution of the Earth AN - 51603040; 2006-032353 JF - LPI Contribution AU - Paul, D AU - White, W M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 221 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper mantle KW - isotopes KW - Pb-206/Pb-204 KW - isotope ratios KW - mantle KW - lead KW - stable isotopes KW - models KW - lower mantle KW - radioactive isotopes KW - open systems KW - metals KW - steady-state processes KW - crust KW - Pb-207/Pb-204 KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Open+system+models+of+lead-isotopic+evolution+of+the+Earth&rft.au=Paul%2C+D%3BWhite%2C+W+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Paul&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=221&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crust; isotope ratios; isotopes; lead; lower mantle; mantle; metals; models; open systems; Pb-206/Pb-204; Pb-207/Pb-204; radioactive isotopes; stable isotopes; steady-state processes; upper mantle ER - TY - JOUR T1 - Timescale of aqueous activity in the early solar system AN - 51603028; 2006-032190 JF - LPI Contribution AU - Hutcheon, I D AU - Browning, L AU - Keil, K AU - Krot, A N AU - Phinney, D L AU - Prinz, M AU - Weisberg, M K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 132 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - solar system KW - stony meteorites KW - secondary minerals KW - olivine group KW - carbonaceous chondrites KW - time scales KW - nesosilicates KW - meteorites KW - fayalite KW - orthosilicates KW - planetology KW - chondrites KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Timescale+of+aqueous+activity+in+the+early+solar+system&rft.au=Hutcheon%2C+I+D%3BBrowning%2C+L%3BKeil%2C+K%3BKrot%2C+A+N%3BPhinney%2C+D+L%3BPrinz%2C+M%3BWeisberg%2C+M+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hutcheon&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=132&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbonaceous chondrites; chondrites; fayalite; geochemistry; meteorites; nesosilicates; olivine group; orthosilicates; planetology; secondary minerals; silicates; solar system; stony meteorites; time scales ER - TY - JOUR T1 - First data on rare-earth-element distributions in the Changjiang Estuary; relatively low concentrations and conservative behavior at low-salinity regions AN - 51603026; 2006-032540 JF - LPI Contribution AU - Wang, Z L AU - Liu, C Q AU - Zhang, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 319 EP - 320 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - sampling KW - metals KW - Yangtze River KW - surface water KW - rare earths KW - salinity KW - Asia KW - hydrochemistry KW - geochemistry KW - China KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603026?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=First+data+on+rare-earth-element+distributions+in+the+Changjiang+Estuary%3B+relatively+low+concentrations+and+conservative+behavior+at+low-salinity+regions&rft.au=Wang%2C+Z+L%3BLiu%2C+C+Q%3BZhang%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=Z&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; Far East; geochemistry; hydrochemistry; metals; rare earths; salinity; sampling; surface water; Yangtze River ER - TY - JOUR T1 - New geochemical (major- and trace-element, including rare-earth-element) data from Pronto Mine and Ville Marie weathering profiles in Ontario and Quebec, Canada; elemental mobility during Paleoproterozoic weathering of Archean granitic basement AN - 51603023; 2006-032347 JF - LPI Contribution AU - Panahi, A AU - Young, G M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 218 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Quebec KW - Paleoproterozoic KW - igneous rocks KW - granites KW - Ville Marie Quebec KW - plutonic rocks KW - major elements KW - sampling KW - mass balance KW - paleosols KW - Archean KW - rare earths KW - trace elements KW - geochemistry KW - chemical weathering KW - Precambrian KW - Proterozoic KW - paleogeography KW - weathering KW - Ontario KW - Canada KW - Pronto Mine KW - metals KW - Matinenda Formation KW - Huronian KW - Eastern Canada KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=New+geochemical+%28major-+and+trace-element%2C+including+rare-earth-element%29+data+from+Pronto+Mine+and+Ville+Marie+weathering+profiles+in+Ontario+and+Quebec%2C+Canada%3B+elemental+mobility+during+Paleoproterozoic+weathering+of+Archean+granitic+basement&rft.au=Panahi%2C+A%3BYoung%2C+G+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Panahi&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=218&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; Canada; chemical weathering; Eastern Canada; geochemistry; granites; Huronian; igneous rocks; major elements; mass balance; Matinenda Formation; metals; Ontario; paleogeography; Paleoproterozoic; paleosols; plutonic rocks; Precambrian; Pronto Mine; Proterozoic; Quebec; rare earths; sampling; trace elements; upper Precambrian; Ville Marie Quebec; weathering ER - TY - JOUR T1 - Geochemistry of flood plain sediments of the Kaveri River, southern India AN - 51603019; 2006-032464 JF - LPI Contribution AU - Singh, P AU - Rajamani, V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 278 EP - 279 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - southern India KW - shale KW - floodplains KW - India KW - sedimentary rocks KW - Indian Peninsula KW - metals KW - sediments KW - fluvial features KW - rare earths KW - Asia KW - geochemistry KW - clastic rocks KW - Kaveri River KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+flood+plain+sediments+of+the+Kaveri+River%2C+southern+India&rft.au=Singh%2C+P%3BRajamani%2C+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Singh&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=278&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; clastic rocks; floodplains; fluvial features; geochemistry; India; Indian Peninsula; Kaveri River; metals; rare earths; sedimentary rocks; sediments; shale; southern India ER - TY - JOUR T1 - Fluid evolution in shear-zone hosted mesothermal gold deposits; examples from the Yilgarn Craton and Lachlan fold belt, Australia AN - 51603017; 2006-032439 JF - LPI Contribution AU - Seccombe, P K AU - Dick, S C AU - Jiang, Z AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 265 EP - 266 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - mineral deposits, genesis KW - Cobar Australia KW - Precambrian KW - Peak Mine KW - Australasia KW - Western Australia KW - Lachlan fold belt KW - host rocks KW - New South Wales Australia KW - Revenge Mine KW - paragenesis KW - inclusions KW - metal ores KW - petrography KW - mineralization KW - mesothermal processes KW - gold ores KW - fluid inclusions KW - Australia KW - Archean KW - geochemistry KW - Yilgarn KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fluid+evolution+in+shear-zone+hosted+mesothermal+gold+deposits%3B+examples+from+the+Yilgarn+Craton+and+Lachlan+fold+belt%2C+Australia&rft.au=Seccombe%2C+P+K%3BDick%2C+S+C%3BJiang%2C+Z%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Seccombe&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; Australasia; Australia; Cobar Australia; fluid inclusions; geochemistry; gold ores; host rocks; inclusions; Lachlan fold belt; mesothermal processes; metal ores; mineral deposits, genesis; mineral exploration; mineralization; New South Wales Australia; paragenesis; Peak Mine; petrography; Precambrian; Revenge Mine; Western Australia; Yilgarn ER - TY - JOUR T1 - Nonreactive solute dispersion in Triassic sandstone; laboratory simulation and an application to the field AN - 51603014; 2006-032185 JF - LPI Contribution AU - Huang, W AU - Lerner, D N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 130 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - biodegradation KW - experimental studies KW - diffusion KW - chemical dispersion KW - solutes KW - pollution KW - bioremediation KW - simulation KW - Mesozoic KW - remediation KW - ground water KW - laboratory studies KW - organic compounds KW - Triassic KW - mixing KW - water pollution KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603014?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Nonreactive+solute+dispersion+in+Triassic+sandstone%3B+laboratory+simulation+and+an+application+to+the+field&rft.au=Huang%2C+W%3BLerner%2C+D+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Huang&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biodegradation; bioremediation; chemical dispersion; diffusion; experimental studies; ground water; laboratory studies; Mesozoic; mixing; organic compounds; pollution; remediation; simulation; solutes; Triassic; water pollution ER - TY - JOUR T1 - Copper biomineralization; toward quantifying the effects of bacteria on precipitation AN - 51603001; 2006-032107 JF - LPI Contribution AU - Fowle, D A AU - Fein, J B AU - Kemner, K M AU - Bunker, B A AU - Kelly, S AU - Boyanov, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 88 EP - 89 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - biomineralization KW - experimental studies KW - quantitative analysis KW - copper KW - precipitation KW - metals KW - bacteria KW - effects KW - adsorption KW - geochemistry KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Copper+biomineralization%3B+toward+quantifying+the+effects+of+bacteria+on+precipitation&rft.au=Fowle%2C+D+A%3BFein%2C+J+B%3BKemner%2C+K+M%3BBunker%2C+B+A%3BKelly%2C+S%3BBoyanov%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fowle&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=88&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; bacteria; biomineralization; copper; effects; experimental studies; geochemistry; metals; pH; precipitation; quantitative analysis ER - TY - JOUR T1 - Precise lead-isotopic analysis by multiple collector inductively coupled plasma mass spectrometry; long-term reproducibility and comparison with double-spike measurements AN - 51603000; 2006-032519 JF - LPI Contribution AU - Vance, D AU - van Calsteren, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 307 EP - 308 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - isotopes KW - Pb-206/Pb-204 KW - isotope ratios KW - thermal ionization mass spectra KW - mass spectra KW - lead KW - stable isotopes KW - measurement KW - ICP mass spectra KW - radioactive isotopes KW - metals KW - Pb-208/Pb-204 KW - spectra KW - Pb-208/Pb-206 KW - Pb-207/Pb-206 KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51603000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Precise+lead-isotopic+analysis+by+multiple+collector+inductively+coupled+plasma+mass+spectrometry%3B+long-term+reproducibility+and+comparison+with+double-spike+measurements&rft.au=Vance%2C+D%3Bvan+Calsteren%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vance&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; ICP mass spectra; isotope ratios; isotopes; lead; mass spectra; measurement; metals; Pb-206/Pb-204; Pb-207/Pb-206; Pb-208/Pb-204; Pb-208/Pb-206; radioactive isotopes; spectra; stable isotopes; technology; thermal ionization mass spectra ER - TY - JOUR T1 - Origin of deep-seated hydrothermal brines in northern Germany; geochemistry of gases and isotopes AN - 51602990; 2006-032326 JF - LPI Contribution AU - Naumann, D AU - Erzinger, J AU - Faber, E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 206 EP - 207 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sea water KW - oxygen KW - isotopes KW - aliphatic hydrocarbons KW - Europe KW - production KW - stable isotopes KW - nitrogen KW - carbon dioxide KW - noble gases KW - Central Europe KW - helium KW - geochemistry KW - degassing KW - meteoric water KW - methane KW - isotope ratios KW - O-18/O-16 KW - alkanes KW - thermal waters KW - gases KW - geothermal energy KW - genesis KW - organic compounds KW - D/H KW - hydrogen KW - brines KW - hydrocarbons KW - northern Germany KW - He-4/He-3 KW - Germany KW - 29A:Economic geology, geology of energy sources KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Origin+of+deep-seated+hydrothermal+brines+in+northern+Germany%3B+geochemistry+of+gases+and+isotopes&rft.au=Naumann%2C+D%3BErzinger%2C+J%3BFaber%2C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Naumann&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=206&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; brines; carbon dioxide; Central Europe; D/H; degassing; Europe; gases; genesis; geochemistry; geothermal energy; Germany; He-4/He-3; helium; hydrocarbons; hydrogen; isotope ratios; isotopes; meteoric water; methane; nitrogen; noble gases; northern Germany; O-18/O-16; organic compounds; oxygen; production; sea water; stable isotopes; thermal waters ER - TY - JOUR T1 - Comparison of evolution of samarium-neodymium and rubidium-strontium systems in metamorphic country rocks in contact zones of intrusion; Eldora Stock, Colorado (USA) and Ozernaja Varaka, Kola Peninsula (Russia) AN - 51602983; 2006-032425 JF - LPI Contribution AU - Savatenkov, V M AU - Levskiy, L K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 258 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotopes KW - igneous rocks KW - granites KW - regional metamorphism KW - Europe KW - Russian Federation KW - Rb/Sr KW - plutonic rocks KW - Commonwealth of Independent States KW - samarium KW - rare earths KW - Ozernaja Baraka Russian Federation KW - geochemistry KW - alkaline earth metals KW - Eldora Stock KW - rubidium KW - alkali metals KW - Kola Peninsula KW - metamorphism KW - country rocks KW - intrusions KW - Sm/Nd KW - metals KW - petrography KW - neodymium KW - Colorado KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparison+of+evolution+of+samarium-neodymium+and+rubidium-strontium+systems+in+metamorphic+country+rocks+in+contact+zones+of+intrusion%3B+Eldora+Stock%2C+Colorado+%28USA%29+and+Ozernaja+Varaka%2C+Kola+Peninsula+%28Russia%29&rft.au=Savatenkov%2C+V+M%3BLevskiy%2C+L+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Savatenkov&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali metals; alkaline earth metals; Colorado; Commonwealth of Independent States; country rocks; Eldora Stock; Europe; geochemistry; granites; igneous rocks; intrusions; isotopes; Kola Peninsula; metals; metamorphism; neodymium; Ozernaja Baraka Russian Federation; petrography; plutonic rocks; rare earths; Rb/Sr; regional metamorphism; rubidium; Russian Federation; samarium; Sm/Nd; strontium; United States ER - TY - JOUR T1 - High-resolution lead and neodymium records of Northeast Indian Ocean sediments over the past 150 ka; fluctuations in the monsoon and Himalayan weathering associated with Northern Hemisphere glaciation AN - 51602978; 2006-032518 JF - LPI Contribution AU - Vance, D AU - Burton, K W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 306 EP - 307 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Globigerinoides sacculifera KW - oxygen KW - glaciation KW - isotopes KW - mass spectra KW - lead KW - Holocene KW - stable isotopes KW - Globigerinacea KW - Foraminifera KW - Cenozoic KW - marine sediments KW - radioactive isotopes KW - Indian Ocean KW - Globigerinidae KW - sediments KW - Invertebrata KW - Himalayas KW - spectra KW - rare earths KW - Asia KW - geochemistry KW - Pb-207/Pb-204 KW - hydrology KW - high-resolution methods KW - alkaline earth metals KW - Protista KW - Quaternary KW - isotope ratios KW - biochemistry KW - Rotaliina KW - O-18/O-16 KW - northeastern Indian Ocean KW - Nd-144/Nd-143 KW - ICP mass spectra KW - Sr-87/Sr-86 KW - provenance KW - Globigerinoides KW - metals KW - runoff KW - Pleistocene KW - Northern Hemisphere KW - neodymium KW - strontium KW - microfossils KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=High-resolution+lead+and+neodymium+records+of+Northeast+Indian+Ocean+sediments+over+the+past+150+ka%3B+fluctuations+in+the+monsoon+and+Himalayan+weathering+associated+with+Northern+Hemisphere+glaciation&rft.au=Vance%2C+D%3BBurton%2C+K+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vance&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=306&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Asia; biochemistry; Cenozoic; Foraminifera; geochemistry; glaciation; Globigerinacea; Globigerinidae; Globigerinoides; Globigerinoides sacculifera; high-resolution methods; Himalayas; Holocene; hydrology; ICP mass spectra; Indian Ocean; Invertebrata; isotope ratios; isotopes; lead; marine sediments; mass spectra; metals; microfossils; Nd-144/Nd-143; neodymium; northeastern Indian Ocean; Northern Hemisphere; O-18/O-16; oxygen; Pb-207/Pb-204; Pleistocene; Protista; provenance; Quaternary; radioactive isotopes; rare earths; Rotaliina; runoff; sediments; spectra; Sr-87/Sr-86; stable isotopes; strontium ER - TY - JOUR T1 - Molecular-scale studies of arsenic and selenium sorption on hydrous manganese oxides AN - 51602970; 2006-032104 JF - LPI Contribution AU - Foster, A L AU - Brown, G E, Jr AU - Parks, G A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 86 EP - 87 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sorption KW - experimental studies KW - selenium KW - pollutants KW - oxidation KW - arsenic KW - pollution KW - birnessite KW - metals KW - manganese oxides KW - oxides KW - valency KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molecular-scale+studies+of+arsenic+and+selenium+sorption+on+hydrous+manganese+oxides&rft.au=Foster%2C+A+L%3BBrown%2C+G+E%2C+Jr%3BParks%2C+G+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Foster&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=86&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenic; birnessite; experimental studies; geochemistry; manganese oxides; metals; oxidation; oxides; pollutants; pollution; selenium; sorption; valency ER - TY - JOUR T1 - Noble gas constraints on degassing processes AN - 51602958; 2006-032317 JF - LPI Contribution AU - Moreira, M M AU - Sarda, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 202 EP - 203 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - upper mantle KW - volcanic rocks KW - isotopes KW - isotope ratios KW - igneous rocks KW - mantle KW - stable isotopes KW - noble gases KW - mid-ocean ridge basalts KW - basalts KW - helium KW - He-4/He-3 KW - geochemistry KW - degassing KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Noble+gas+constraints+on+degassing+processes&rft.au=Moreira%2C+M+M%3BSarda%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Moreira&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=202&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; degassing; geochemistry; He-4/He-3; helium; igneous rocks; isotope ratios; isotopes; mantle; mid-ocean ridge basalts; noble gases; processes; stable isotopes; upper mantle; volcanic rocks ER - TY - JOUR T1 - Argon in mid-ocean-ridge basalts and Loihi glasses and implications for the evolution of the Earth's mantle AN - 51602952; 2006-032511 JF - LPI Contribution AU - Trieloff, M AU - Falter, M AU - Jessberger, E K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 302 EP - 303 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volcanic rocks KW - Northeast Pacific KW - glasses KW - isotopes KW - igneous rocks KW - mantle KW - stable isotopes KW - Loihi Seamount KW - radioactive isotopes KW - Ar-40/Ar-36 KW - noble gases KW - neon KW - mixing KW - basalts KW - Ar-38/Ar-36 KW - helium KW - geochemistry KW - East Pacific KW - isotope ratios KW - Ne-22/Ne-21 KW - argon KW - North Pacific KW - Pacific Ocean KW - mid-ocean ridge basalts KW - He-4/He-3 KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Argon+in+mid-ocean-ridge+basalts+and+Loihi+glasses+and+implications+for+the+evolution+of+the+Earth%27s+mantle&rft.au=Trieloff%2C+M%3BFalter%2C+M%3BJessberger%2C+E+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Trieloff&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Ar-38/Ar-36; Ar-40/Ar-36; argon; basalts; East Pacific; geochemistry; glasses; He-4/He-3; helium; igneous rocks; isotope ratios; isotopes; Loihi Seamount; mantle; mid-ocean ridge basalts; mixing; Ne-22/Ne-21; neon; noble gases; North Pacific; Northeast Pacific; Pacific Ocean; radioactive isotopes; stable isotopes; volcanic rocks ER - TY - JOUR T1 - Rhenium and osmium system in ophiolitic complexes; implications for chromitite formation and ophiolite paragenesis AN - 51602946; 2006-032421 JF - LPI Contribution AU - Santos, R A AU - Suzuki, K AU - Takano, B AU - Tatsumi, Y AU - Miyata, Y AU - Nozaki, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 255 EP - 256 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - isotopes KW - igneous rocks KW - rhenium KW - harzburgite KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - plutonic rocks KW - whole rock KW - sampling KW - chromitite KW - Asia KW - geochemistry KW - isotope ratios KW - Palawan KW - ophiolite KW - ultramafics KW - Dinagat KW - Philippine Islands KW - metals KW - peridotites KW - petrography KW - osmium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rhenium+and+osmium+system+in+ophiolitic+complexes%3B+implications+for+chromitite+formation+and+ophiolite+paragenesis&rft.au=Santos%2C+R+A%3BSuzuki%2C+K%3BTakano%2C+B%3BTatsumi%2C+Y%3BMiyata%2C+Y%3BNozaki%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Santos&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; chromitite; Dinagat; Far East; geochemistry; harzburgite; igneous rocks; isotope ratios; isotopes; metals; ophiolite; Os-188/Os-187; osmium; Palawan; peridotites; petrography; Philippine Islands; platinum group; plutonic rocks; rhenium; sampling; stable isotopes; ultramafics; whole rock ER - TY - JOUR T1 - Carbon-isotopic records and extinction-triggered ecological collapse AN - 51602938; 2006-032072 JF - LPI Contribution AU - D'Hondt, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 71 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - lower Paleocene KW - isotopes KW - Cretaceous KW - isotope ratios KW - C-13/C-12 KW - paleo-oceanography KW - effects KW - Paleogene KW - Upper Cretaceous KW - stable isotopes KW - Mesozoic KW - paleoecology KW - Cenozoic KW - Tertiary KW - K-T boundary KW - carbon KW - Paleocene KW - stratigraphic boundary KW - mass extinctions KW - geochemistry KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon-isotopic+records+and+extinction-triggered+ecological+collapse&rft.au=D%27Hondt%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=D%27Hondt&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; Cenozoic; Cretaceous; effects; geochemistry; isotope ratios; isotopes; K-T boundary; lower Paleocene; mass extinctions; Mesozoic; paleo-oceanography; Paleocene; paleoecology; Paleogene; stable isotopes; stratigraphic boundary; Tertiary; Upper Cretaceous ER - TY - JOUR T1 - Chemical and isotopic evidence for Pleistocene recharge to Silurian-Devonian aquifers, Illinois Basin AN - 51602932; 2006-032302 JF - LPI Contribution AU - McIntosh, J C AU - Walter, L M AU - Budai, J M AU - Martini, A M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 194 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - oxygen KW - glaciation KW - isotopes KW - natural gas KW - halogens KW - petroleum KW - salinity KW - stable isotopes KW - Cambrian KW - ground water KW - Cenozoic KW - Ordovician KW - sedimentary rocks KW - chloride ion KW - geochemistry KW - chlorine KW - Illinois Basin KW - Quaternary KW - shale KW - Paleozoic KW - isotope ratios KW - connate waters KW - Midcontinent KW - O-18/O-16 KW - Silurian KW - aquifers KW - ancient ice ages KW - recharge KW - Devonian KW - New Albany Shale KW - brines KW - Pleistocene KW - glacial geology KW - clastic rocks KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chemical+and+isotopic+evidence+for+Pleistocene+recharge+to+Silurian-Devonian+aquifers%2C+Illinois+Basin&rft.au=McIntosh%2C+J+C%3BWalter%2C+L+M%3BBudai%2C+J+M%3BMartini%2C+A+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=McIntosh&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ancient ice ages; aquifers; brines; Cambrian; Cenozoic; chloride ion; chlorine; clastic rocks; connate waters; Devonian; geochemistry; glacial geology; glaciation; ground water; halogens; Illinois Basin; isotope ratios; isotopes; meltwater; Midcontinent; natural gas; New Albany Shale; O-18/O-16; Ordovician; oxygen; Paleozoic; petroleum; Pleistocene; Quaternary; recharge; salinity; sedimentary rocks; shale; Silurian; stable isotopes; United States ER - TY - JOUR T1 - Protactinium-231/uranium-235-thorium-230/uranium-238 systematics of young volcanic rocks from Central America; contrasting behavior related to subduction fluxes? AN - 51602926; 2006-032502 JF - LPI Contribution AU - Thomas, R B AU - Hirschmann, M M AU - Cheng, H AU - Edwards, R L AU - Reagan, M K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 297 EP - 298 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - volcanic rocks KW - Th-230 KW - isotopes KW - igneous rocks KW - thermal ionization mass spectra KW - mass spectra KW - Nicaragua KW - radioactive isotopes KW - sampling KW - tracers KW - protactinium KW - spectra KW - Pa-231 KW - geochemistry KW - subduction KW - plate tectonics KW - metals KW - thorium KW - uranium KW - U-238 KW - Central America KW - actinides KW - U-235 KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Protactinium-231%2Furanium-235-thorium-230%2Furanium-238+systematics+of+young+volcanic+rocks+from+Central+America%3B+contrasting+behavior+related+to+subduction+fluxes%3F&rft.au=Thomas%2C+R+B%3BHirschmann%2C+M+M%3BCheng%2C+H%3BEdwards%2C+R+L%3BReagan%2C+M+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Thomas&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=297&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; Central America; geochemistry; igneous rocks; isotope fractionation; isotopes; mass spectra; metals; Nicaragua; Pa-231; plate tectonics; protactinium; radioactive isotopes; sampling; spectra; subduction; Th-230; thermal ionization mass spectra; thorium; tracers; U-235; U-238; uranium; volcanic rocks ER - TY - JOUR T1 - Core formation and wet terrestrial accretion AN - 51602915; 2006-032404 JF - LPI Contribution AU - Righter, K AU - Drake, M J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 247 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - silicates KW - partitioning KW - experimental studies KW - accretion KW - metals KW - phase transitions KW - core KW - siderophile elements KW - geochemistry KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Core+formation+and+wet+terrestrial+accretion&rft.au=Righter%2C+K%3BDrake%2C+M+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Righter&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accretion; core; experimental studies; geochemistry; metals; partitioning; phase transitions; siderophile elements; silicates; water ER - TY - JOUR T1 - Crystal isotopic stratigraphy using laser ablation AN - 51602911; 2006-032064 JF - LPI Contribution AU - Davidson, J P AU - Tepley, F J, III AU - Palacz, Z AU - Meffan-Main, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 67 EP - 68 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - trachyandesites KW - volcanic rocks KW - laser methods KW - isotopes KW - igneous rocks KW - El Chichon KW - stable isotopes KW - melts KW - sampling KW - framework silicates KW - geochemistry KW - alkaline earth metals KW - plagioclase KW - isotope ratios KW - differentiation KW - laser ablation KW - Sr-87/Sr-86 KW - Mexico KW - metals KW - feldspar group KW - Chiapas Mexico KW - strontium KW - instruments KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Crystal+isotopic+stratigraphy+using+laser+ablation&rft.au=Davidson%2C+J+P%3BTepley%2C+F+J%2C+III%3BPalacz%2C+Z%3BMeffan-Main%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Davidson&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Chiapas Mexico; differentiation; El Chichon; feldspar group; framework silicates; geochemistry; igneous rocks; instruments; isotope ratios; isotopes; laser ablation; laser methods; melts; metals; Mexico; plagioclase; sampling; silicates; Sr-87/Sr-86; stable isotopes; strontium; trachyandesites; volcanic rocks ER - TY - JOUR T1 - Identifying metal sulfide complexes in freshwaters using laser desorption mass spectroscopy AN - 51602902; 2006-032500 JF - LPI Contribution AU - Theberge, S M AU - Rozan, T F AU - Luther, G W, III AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 296 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - laser methods KW - sampling KW - metals KW - identification KW - tracers KW - mass spectra KW - fresh water KW - spectra KW - sulfides KW - geochemistry KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Identifying+metal+sulfide+complexes+in+freshwaters+using+laser+desorption+mass+spectroscopy&rft.au=Theberge%2C+S+M%3BRozan%2C+T+F%3BLuther%2C+G+W%2C+III%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Theberge&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - fresh water; geochemistry; identification; laser methods; mass spectra; metals; sampling; spectra; sulfides; tracers ER - TY - JOUR T1 - Surface chemistry of sulfide minerals during oxidative dissolution AN - 51602896; 2006-032301 JF - LPI Contribution AU - McGuire, M M AU - Edwards, K J AU - Banfield, J F AU - Hamers, R J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 193 EP - 194 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - marcasite KW - oxidation KW - solution KW - Raman spectra KW - sampling KW - arsenides KW - pyrite KW - arsenopyrite KW - spectra KW - crystal chemistry KW - sulfides KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Surface+chemistry+of+sulfide+minerals+during+oxidative+dissolution&rft.au=McGuire%2C+M+M%3BEdwards%2C+K+J%3BBanfield%2C+J+F%3BHamers%2C+R+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=McGuire&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenides; arsenopyrite; crystal chemistry; geochemistry; marcasite; oxidation; pyrite; Raman spectra; sampling; solution; spectra; sulfides ER - TY - JOUR T1 - Strontium-isotopic ratios trace natural alkaline addition to coal mine drainage AN - 51602879; 2006-032474 JF - LPI Contribution AU - Stafford, S L AU - Capo, R C AU - Stewart, B W AU - Reynolds, A AU - Hedin, R S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 283 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - water quality KW - mines KW - alkaline earth metals KW - sulfate ion KW - overburden KW - acid mine drainage KW - isotopes KW - isotope ratios KW - pollution KW - manganese KW - weathering KW - stable isotopes KW - iron KW - Sr-87/Sr-86 KW - wetlands KW - metals KW - aluminum KW - turbidity KW - water pollution KW - strontium KW - abandoned mines KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium-isotopic+ratios+trace+natural+alkaline+addition+to+coal+mine+drainage&rft.au=Stafford%2C+S+L%3BCapo%2C+R+C%3BStewart%2C+B+W%3BReynolds%2C+A%3BHedin%2C+R+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stafford&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - abandoned mines; acid mine drainage; alkaline earth metals; aluminum; iron; isotope ratios; isotopes; manganese; metals; mines; overburden; pollution; Sr-87/Sr-86; stable isotopes; strontium; sulfate ion; turbidity; United States; water pollution; water quality; weathering; wetlands ER - TY - JOUR T1 - Occurrence of trace elements in coal ash and sludge amended soils in India AN - 51602869; 2006-032062 JF - LPI Contribution AU - Datta, S AU - Hart, B AU - Powell, M A AU - Fyfe, W S AU - Tripathy, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 66 EP - 67 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - monitoring KW - X-ray diffraction data KW - sludge KW - pollution KW - India KW - ash KW - toxicity KW - sampling KW - Indian Peninsula KW - soil pollution KW - trace metals KW - spectra KW - X-ray photoelectron spectra KW - waste disposal KW - Asia KW - laterites KW - geochemistry KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Occurrence+of+trace+elements+in+coal+ash+and+sludge+amended+soils+in+India&rft.au=Datta%2C+S%3BHart%2C+B%3BPowell%2C+M+A%3BFyfe%2C+W+S%3BTripathy%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Datta&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ash; Asia; geochemistry; India; Indian Peninsula; laterites; monitoring; pH; pollution; sampling; sludge; soil pollution; soils; spectra; toxicity; trace metals; waste disposal; X-ray diffraction data; X-ray photoelectron spectra ER - TY - JOUR T1 - A new method for in situ high-precision sulfur-isotopic ratio measurements by laser ablation multiple collector inductively coupled plasma mass spectrometry AN - 51602864; 2006-032291 JF - LPI Contribution AU - Mason, P R D AU - de Hoog, C J AU - Meffan-Main, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 188 EP - 189 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - technology KW - precision KW - inductively coupled plasma methods KW - laser methods KW - in situ KW - isotopes KW - isotope ratios KW - mass spectra KW - laser ablation KW - stable isotopes KW - samples KW - ICP mass spectra KW - S-34/S-32 KW - sulfur KW - pyrite KW - spectra KW - sulfides KW - spectroscopy KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+new+method+for+in+situ+high-precision+sulfur-isotopic+ratio+measurements+by+laser+ablation+multiple+collector+inductively+coupled+plasma+mass+spectrometry&rft.au=Mason%2C+P+R+D%3Bde+Hoog%2C+C+J%3BMeffan-Main%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mason&rft.aufirst=P+R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=188&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; ICP mass spectra; in situ; inductively coupled plasma methods; isotope ratios; isotopes; laser ablation; laser methods; mass spectra; precision; pyrite; S-34/S-32; samples; spectra; spectroscopy; stable isotopes; sulfides; sulfur; technology ER - TY - JOUR T1 - Thermodynamic modeling of bromine partition between seawater and its solids AN - 51602844; 2006-032460 JF - LPI Contribution AU - Siemann, M G AU - Schramm, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 276 EP - 277 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - partitioning KW - experimental studies KW - evaporation KW - sea water KW - brines KW - halogens KW - thermodynamic properties KW - bromine KW - geochemistry KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602844?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Thermodynamic+modeling+of+bromine+partition+between+seawater+and+its+solids&rft.au=Siemann%2C+M+G%3BSchramm%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Siemann&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=276&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - brines; bromine; evaporation; experimental studies; geochemistry; halogens; models; partitioning; sea water; thermodynamic properties ER - TY - JOUR T1 - Fluid inclusion evidence for high copper content of ore-forming fluid for Xifanping porphyry copper deposit, Sichuan Province, China AN - 51602840; 2006-032039 JF - LPI Contribution AU - Chen, P AU - Wang, R AU - Chen, X AU - Xu, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 54 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Xifanping Deposit KW - mineral exploration KW - Far East KW - Sichuan China KW - chalcopyrite KW - sampling KW - inclusions KW - metal ores KW - mineralization KW - copper ores KW - fluid inclusions KW - mineral assemblages KW - Asia KW - sulfides KW - porphyry copper KW - geochemistry KW - China KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fluid+inclusion+evidence+for+high+copper+content+of+ore-forming+fluid+for+Xifanping+porphyry+copper+deposit%2C+Sichuan+Province%2C+China&rft.au=Chen%2C+P%3BWang%2C+R%3BChen%2C+X%3BXu%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chen&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; chalcopyrite; China; copper ores; Far East; fluid inclusions; geochemistry; inclusions; metal ores; mineral assemblages; mineral exploration; mineralization; porphyry copper; sampling; Sichuan China; sulfides; Xifanping Deposit ER - TY - JOUR T1 - Black carbon (carbon-14) in the Santa Monica Basin; riverine delivery and sedimentary accumulation AN - 51602833; 2006-032290 JF - LPI Contribution AU - Masiello, C A AU - Druffel, E R M AU - Griffin, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 188 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - processes KW - East Pacific KW - stream transport KW - Northeast Pacific KW - isotopes KW - sedimentation KW - California KW - radioactive isotopes KW - Southern California KW - Santa Monica Basin KW - North Pacific KW - carbon KW - Pacific Ocean KW - C-14 KW - geochemistry KW - fluvial environment KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602833?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Black+carbon+%28carbon-14%29+in+the+Santa+Monica+Basin%3B+riverine+delivery+and+sedimentary+accumulation&rft.au=Masiello%2C+C+A%3BDruffel%2C+E+R+M%3BGriffin%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Masiello&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=188&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - C-14; California; carbon; East Pacific; fluvial environment; geochemistry; isotopes; North Pacific; Northeast Pacific; Pacific Ocean; processes; radioactive isotopes; Santa Monica Basin; sedimentation; Southern California; stream transport; United States ER - TY - JOUR T1 - Tracing water flowpaths during a storm event using strontium-87/strontium-86 ratios AN - 51602816; 2006-032181 JF - LPI Contribution AU - Hogan, J F AU - Blum, J D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 127 EP - 128 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - hydrology KW - alkaline earth metals KW - oxygen KW - isotopes KW - isotope ratios KW - stormwater KW - O-18/O-16 KW - stable isotopes KW - New Hampshire KW - case studies KW - Sr-87/Sr-86 KW - hydrographs KW - metals KW - tracers KW - storms KW - lysimeters KW - strontium KW - 21:Hydrogeology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Tracing+water+flowpaths+during+a+storm+event+using+strontium-87%2Fstrontium-86+ratios&rft.au=Hogan%2C+J+F%3BBlum%2C+J+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hogan&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; case studies; hydrographs; hydrology; isotope ratios; isotopes; lysimeters; metals; New Hampshire; O-18/O-16; oxygen; Sr-87/Sr-86; stable isotopes; storms; stormwater; strontium; tracers; United States ER - TY - JOUR T1 - Ninth annual V. M. Goldschmidt conference AN - 51602813; 2006-032446 JF - LPI Contribution AU - Shen, J J AU - Tan, L P AU - Chen, C H AU - Lan, C Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 269 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - Taiwan KW - Far East KW - isotopes KW - continental crust KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - Chinkuashih Deposit KW - sampling KW - mineralization KW - gold ores KW - copper ores KW - mineral assemblages KW - Asia KW - geochemistry KW - alkaline earth metals KW - Chinkuashih Taiwan KW - isotope ratios KW - metals KW - metal ores KW - petrography KW - osmium KW - sulfides KW - strontium KW - crust KW - 27A:Economic geology, geology of ore deposits KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Ninth+annual+V.+M.+Goldschmidt+conference&rft.au=Shen%2C+J+J%3BTan%2C+L+P%3BChen%2C+C+H%3BLan%2C+C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shen&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Asia; Chinkuashih Deposit; Chinkuashih Taiwan; continental crust; copper ores; crust; Far East; geochemistry; gold ores; isotope ratios; isotopes; metal ores; metals; mineral assemblages; mineral exploration; mineralization; Os-188/Os-187; osmium; petrography; platinum group; sampling; stable isotopes; strontium; sulfides; Taiwan ER - TY - JOUR T1 - Platinum-group-element microanalysis of ordinary chondrite metal grains by laser ablation inductively coupled plasma mass spectrometry AN - 51602811; 2006-032029 JF - LPI Contribution AU - Campbell, A J AU - Humayun, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 48 EP - 49 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ICP mass spectra KW - meteorites KW - experimental studies KW - stony meteorites KW - laser methods KW - metals KW - mass spectra KW - laser ablation KW - spectra KW - chondrites KW - platinum group KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Platinum-group-element+microanalysis+of+ordinary+chondrite+metal+grains+by+laser+ablation+inductively+coupled+plasma+mass+spectrometry&rft.au=Campbell%2C+A+J%3BHumayun%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Campbell&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chondrites; experimental studies; ICP mass spectra; laser ablation; laser methods; mass spectra; metals; meteorites; platinum group; spectra; stony meteorites ER - TY - JOUR T1 - An isotopic study of groundwater in granitic terrains (northwest Portugal) AN - 51602805; 2006-032258 JF - LPI Contribution AU - Lima, A S AU - Silva, M O AU - Carreira, P M AU - Nunes, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 171 EP - 172 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Portugal KW - oxygen KW - isotopes KW - isotope ratios KW - igneous rocks KW - granites KW - Europe KW - atmospheric precipitation KW - O-18/O-16 KW - Iberian Peninsula KW - hydrochemistry KW - stable isotopes KW - Southern Europe KW - ground water KW - northwestern Portugal KW - plutonic rocks KW - sampling KW - D/H KW - hydrogen KW - springs KW - geochemistry KW - rain KW - 21:Hydrogeology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=An+isotopic+study+of+groundwater+in+granitic+terrains+%28northwest+Portugal%29&rft.au=Lima%2C+A+S%3BSilva%2C+M+O%3BCarreira%2C+P+M%3BNunes%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lima&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; D/H; Europe; geochemistry; granites; ground water; hydrochemistry; hydrogen; Iberian Peninsula; igneous rocks; isotope ratios; isotopes; northwestern Portugal; O-18/O-16; oxygen; plutonic rocks; Portugal; rain; sampling; Southern Europe; springs; stable isotopes ER - TY - JOUR T1 - In situ uranium-lead ages of zircons from the Bishop Tuff; no evidence for long crystal residence times AN - 51602796; 2006-032396 JF - LPI Contribution AU - Reid, M R AU - Coath, C D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 243 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - volcanic rocks KW - U/Pb KW - igneous rocks KW - lead KW - melts KW - Cenozoic KW - California KW - Bishop Tuff KW - dates KW - age KW - orthosilicates KW - absolute age KW - Long Valley KW - zircon group KW - rhyolites KW - Quaternary KW - in situ KW - zircon KW - nesosilicates KW - metals KW - magmas KW - residence time KW - Pleistocene KW - petrography KW - crystallization KW - uranium KW - actinides KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=In+situ+uranium-lead+ages+of+zircons+from+the+Bishop+Tuff%3B+no+evidence+for+long+crystal+residence+times&rft.au=Reid%2C+M+R%3BCoath%2C+C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Reid&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; actinides; age; Bishop Tuff; California; Cenozoic; crystallization; dates; igneous rocks; in situ; lead; Long Valley; magmas; melts; metals; nesosilicates; orthosilicates; petrography; Pleistocene; Quaternary; residence time; rhyolites; silicates; U/Pb; United States; uranium; volcanic rocks; zircon; zircon group ER - TY - JOUR T1 - Does surface structure influence H (super +) and OH (super -) adsorption of silicates in an aqueous medium? An example based on albite and albite glass AN - 51602792; 2006-032165 JF - LPI Contribution AU - Hellmann, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 119 EP - 120 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - plagioclase KW - volcanic rocks KW - glasses KW - igneous rocks KW - albite KW - aqueous solutions KW - adsorption KW - solid phase KW - hydroxyl ion KW - framework silicates KW - crystal chemistry KW - geochemistry KW - feldspar group KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Does+surface+structure+influence+H+%28super+%2B%29+and+OH+%28super+-%29+adsorption+of+silicates+in+an+aqueous+medium%3F+An+example+based+on+albite+and+albite+glass&rft.au=Hellmann%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hellmann&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; albite; aqueous solutions; crystal chemistry; feldspar group; framework silicates; geochemistry; glasses; hydroxyl ion; igneous rocks; pH; plagioclase; silicates; solid phase; volcanic rocks ER - TY - JOUR T1 - Neodymium-isotopic constraints on deep ocean circulation during the late Quaternary AN - 51602791; 2006-032168 JF - LPI Contribution AU - Hemming, S R AU - Goldstein, S L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 121 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Quaternary KW - isotopes KW - interglacial environment KW - isotope ratios KW - paleo-oceanography KW - paleocirculation KW - deep-sea environment KW - stable isotopes KW - variations KW - Nd-144/Nd-143 KW - Cenozoic KW - thermohaline circulation KW - marine sediments KW - North Atlantic Deep Water KW - circulation KW - metals KW - marine environment KW - upper Quaternary KW - glacial environment KW - sediments KW - rare earths KW - neodymium KW - geochemistry KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Neodymium-isotopic+constraints+on+deep+ocean+circulation+during+the+late+Quaternary&rft.au=Hemming%2C+S+R%3BGoldstein%2C+S+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hemming&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Cenozoic; circulation; deep-sea environment; geochemistry; glacial environment; interglacial environment; isotope ratios; isotopes; marine environment; marine sediments; metals; Nd-144/Nd-143; neodymium; North Atlantic Deep Water; paleo-oceanography; paleocirculation; Quaternary; rare earths; sediments; stable isotopes; thermohaline circulation; upper Quaternary; variations ER - TY - JOUR T1 - Micrometer scale variations of delta (super 18) O in corals AN - 51602784; 2006-032405 JF - LPI Contribution AU - Rollion-Bard, C AU - Chaussidon, M AU - France-Lanord, C AU - Bard, E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 247 EP - 248 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Porites KW - oxygen KW - ion probe data KW - isotopes KW - isotope ratios KW - mass spectra KW - O-18/O-16 KW - Coelenterata KW - stable isotopes KW - variations KW - Scleractinia KW - Zoantharia KW - sampling KW - carbon KW - Oceania KW - Anthozoa KW - Invertebrata KW - Melanesia KW - spectra KW - Cnidaria KW - trace elements KW - geochemistry KW - New Caledonia KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Micrometer+scale+variations+of+delta+%28super+18%29+O+in+corals&rft.au=Rollion-Bard%2C+C%3BChaussidon%2C+M%3BFrance-Lanord%2C+C%3BBard%2C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rollion-Bard&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Anthozoa; carbon; Cnidaria; Coelenterata; geochemistry; Invertebrata; ion probe data; isotope ratios; isotopes; mass spectra; Melanesia; New Caledonia; O-18/O-16; Oceania; oxygen; Porites; sampling; Scleractinia; spectra; stable isotopes; trace elements; variations; Zoantharia ER - TY - JOUR T1 - Chlorine-isotopic fractionation in a sequence of black shales AN - 51602773; 2006-032254 JF - LPI Contribution AU - Lev, S M AU - Vocke, R D, Jr AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 169 EP - 170 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - chlorine KW - isotope fractionation KW - isotopes KW - isotope ratios KW - halogens KW - stable isotopes KW - clay minerals KW - black shale KW - sedimentary rocks KW - sampling KW - Cl-37/Cl-35 KW - sheet silicates KW - geochemistry KW - clastic rocks KW - 06A:Sedimentary petrology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chlorine-isotopic+fractionation+in+a+sequence+of+black+shales&rft.au=Lev%2C+S+M%3BVocke%2C+R+D%2C+Jr%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lev&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - black shale; chlorine; Cl-37/Cl-35; clastic rocks; clay minerals; geochemistry; halogens; isotope fractionation; isotope ratios; isotopes; sampling; sedimentary rocks; sheet silicates; silicates; stable isotopes ER - TY - JOUR T1 - Radiocarbon evidence for autotrophic metabolism in marine planktonic Archaea AN - 51602772; 2006-032355 JF - LPI Contribution AU - Pearson, A AU - Eglinton, T I AU - Hayes, J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 222 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Northeast Pacific KW - fatty acids KW - lipids KW - isotopes KW - plankton KW - Santa Barbara Basin KW - California KW - radioactive isotopes KW - carbon KW - sediments KW - ecology KW - East Pacific KW - metabolism KW - biochemistry KW - planktonic taxa KW - biomarkers KW - organic compounds KW - organic acids KW - Santa Monica Basin KW - RNA KW - North Pacific KW - dissolved materials KW - marine environment KW - Pacific Ocean KW - C-14 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Radiocarbon+evidence+for+autotrophic+metabolism+in+marine+planktonic+Archaea&rft.au=Pearson%2C+A%3BEglinton%2C+T+I%3BHayes%2C+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pearson&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=222&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; biomarkers; C-14; California; carbon; dissolved materials; East Pacific; ecology; fatty acids; isotopes; lipids; marine environment; metabolism; North Pacific; Northeast Pacific; organic acids; organic compounds; Pacific Ocean; plankton; planktonic taxa; radioactive isotopes; RNA; Santa Barbara Basin; Santa Monica Basin; sediments; United States ER - TY - JOUR T1 - Black shale weathering and the mobility of osmium isotopes, rhenium, and platinum group elements AN - 51602760; 2006-032154 JF - LPI Contribution AU - Hannigan, R E AU - Peucker-Ehrenbrink, B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 114 EP - 115 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - Quebec KW - igneous rocks KW - granites KW - rhenium KW - marine geology KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - Cenozoic KW - Ordovician KW - black shale KW - sedimentary rocks KW - plutonic rocks KW - mass balance KW - mobility KW - geochemistry KW - upper crust KW - processes KW - Paleozoic KW - isotope ratios KW - Re/Os KW - weathering KW - Tertiary KW - Canada KW - Neogene KW - metals KW - osmium KW - Eastern Canada KW - clastic rocks KW - crust KW - Utica Shale KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Black+shale+weathering+and+the+mobility+of+osmium+isotopes%2C+rhenium%2C+and+platinum+group+elements&rft.au=Hannigan%2C+R+E%3BPeucker-Ehrenbrink%2C+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hannigan&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - black shale; Canada; Cenozoic; clastic rocks; crust; Eastern Canada; geochemistry; granites; igneous rocks; isotope ratios; isotopes; marine geology; mass balance; metals; mobility; Neogene; Ordovician; Os-188/Os-187; osmium; Paleozoic; platinum group; plutonic rocks; processes; Quebec; Re/Os; rhenium; sedimentary rocks; stable isotopes; Tertiary; upper crust; Utica Shale; weathering ER - TY - JOUR T1 - Carbon-isotopic characteristics of pyrogenic polycyclic aromatic hydrocarbons and black carbon in aquatic sediments; development of methods AN - 51602757; 2006-032392 JF - LPI Contribution AU - Reddy, C M AU - Eglinton, T I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 240 EP - 241 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Keweenaw County Michigan KW - Isle Royale National Park KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - Michigan Upper Peninsula KW - Siskiwit Lake KW - pollution KW - stable isotopes KW - organic compounds KW - marine sediments KW - sampling KW - carbon KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - Michigan KW - geochemistry KW - aromatic hydrocarbons KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon-isotopic+characteristics+of+pyrogenic+polycyclic+aromatic+hydrocarbons+and+black+carbon+in+aquatic+sediments%3B+development+of+methods&rft.au=Reddy%2C+C+M%3BEglinton%2C+T+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Reddy&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=240&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; C-13/C-12; carbon; geochemistry; hydrocarbons; Isle Royale National Park; isotope ratios; isotopes; Keweenaw County Michigan; marine sediments; Michigan; Michigan Upper Peninsula; organic compounds; pollution; polycyclic aromatic hydrocarbons; sampling; sediments; Siskiwit Lake; stable isotopes; United States ER - TY - JOUR T1 - The release of lead and rare earth elements during granitoid dissolution AN - 51602755; 2006-032156 JF - LPI Contribution AU - Harlavan, Y AU - Erel, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 115 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - sorosilicates KW - silicates KW - Sierra Nevada KW - isotopes KW - Cretaceous KW - igneous rocks KW - granites KW - lead KW - solution KW - simulation KW - titanite KW - California KW - marine sediments KW - plutonic rocks KW - whole rock KW - mica group KW - sediments KW - orthosilicates KW - rare earths KW - El Capitan Granite KW - geochemistry KW - soils KW - processes KW - apatite KW - Lower Cretaceous KW - experimental studies KW - patterns KW - pollutants KW - isotope ratios KW - pollution KW - phosphates KW - weathering KW - Mesozoic KW - nutrients KW - nesosilicates KW - soil pollution KW - metals KW - titanite group KW - ferromanganese crusts KW - biotite KW - sheet silicates KW - epidote group KW - leaching KW - allanite KW - Pb-208/Pb-207 KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+release+of+lead+and+rare+earth+elements+during+granitoid+dissolution&rft.au=Harlavan%2C+Y%3BErel%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Harlavan&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - allanite; apatite; biotite; California; Cretaceous; El Capitan Granite; epidote group; experimental studies; ferromanganese crusts; geochemistry; granites; igneous rocks; isotope ratios; isotopes; leaching; lead; Lower Cretaceous; marine sediments; Mesozoic; metals; mica group; nesosilicates; nutrients; orthosilicates; patterns; Pb-208/Pb-207; phosphates; plutonic rocks; pollutants; pollution; processes; rare earths; sediments; sheet silicates; Sierra Nevada; silicates; simulation; soil pollution; soils; solution; sorosilicates; titanite; titanite group; United States; weathering; whole rock ER - TY - JOUR T1 - Organic carbon and sulfide sulfur-isotopic studies from the oxygen/sulfur and sulfur/deuterium boundary sediments in Poland AN - 51602747; 2006-032376 JF - LPI Contribution AU - Porebska, E AU - Sawlowicz, Z AU - Strauss, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 232 EP - 233 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Upper Ordovician KW - glaciation KW - isotopes KW - Europe KW - stable isotopes KW - Zdanow Poland KW - Ordovician KW - total organic carbon KW - Central Europe KW - carbon KW - deuterium KW - organic carbon KW - geochemistry KW - Paleozoic KW - isotope ratios KW - Carboniferous KW - Dinantian KW - hemipelagic environment KW - Silurian KW - organic compounds KW - S-34/S-32 KW - D/H KW - Poland KW - marine environment KW - hydrogen KW - sulfur KW - Sudeten Mountains KW - sulfides KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Organic+carbon+and+sulfide+sulfur-isotopic+studies+from+the+oxygen%2Fsulfur+and+sulfur%2Fdeuterium+boundary+sediments+in+Poland&rft.au=Porebska%2C+E%3BSawlowicz%2C+Z%3BStrauss%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Porebska&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; Carboniferous; Central Europe; D/H; deuterium; Dinantian; Europe; geochemistry; glaciation; hemipelagic environment; hydrogen; isotope ratios; isotopes; marine environment; Ordovician; organic carbon; organic compounds; Paleozoic; Poland; S-34/S-32; Silurian; stable isotopes; Sudeten Mountains; sulfides; sulfur; total organic carbon; Upper Ordovician; Zdanow Poland ER - TY - JOUR T1 - Experimental study of distribution coefficients of rare earth elements between iron-manganese deposits and seawater in view of rare-earth-element(III)-carbonate complexation constants AN - 51602741; 2006-032343 JF - LPI Contribution AU - Ohta, A AU - Kawabe, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 216 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - hydroxides KW - experimental studies KW - sea water KW - metals KW - oxyhydroxides KW - oxides KW - rare earths KW - manganese KW - geochemistry KW - iron KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+study+of+distribution+coefficients+of+rare+earth+elements+between+iron-manganese+deposits+and+seawater+in+view+of+rare-earth-element%28III%29-carbonate+complexation+constants&rft.au=Ohta%2C+A%3BKawabe%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ohta&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=216&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; hydroxides; iron; manganese; metals; oxides; oxyhydroxides; processes; rare earths; sea water ER - TY - JOUR T1 - Biogeochemistry of the Cauvery flood plain sediments, southern India; implications to their origin and farming AN - 51602733; 2006-032378 JF - LPI Contribution AU - Prasad, G K AU - Rajamani, V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 233 EP - 234 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - processes KW - southern India KW - biochemistry KW - agriculture KW - weathering KW - India KW - sampling KW - Indian Peninsula KW - Cauvery Basin KW - Asia KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Biogeochemistry+of+the+Cauvery+flood+plain+sediments%2C+southern+India%3B+implications+to+their+origin+and+farming&rft.au=Prasad%2C+G+K%3BRajamani%2C+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Prasad&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=233&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - agriculture; Asia; biochemistry; Cauvery Basin; geochemistry; India; Indian Peninsula; processes; sampling; soils; southern India; weathering ER - TY - JOUR T1 - Dynamics of the Galapagos hotspot from helium-isotopic geochemistry AN - 51602732; 2006-032247 JF - LPI Contribution AU - Kurz, M D AU - Curtice, J M AU - Saal, A E AU - Geist, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 165 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hot spots KW - plumes KW - isotopes KW - lithosphere KW - isotope ratios KW - mantle KW - East Pacific Ocean Islands KW - stable isotopes KW - plate tectonics KW - Galapagos Islands KW - dynamics KW - volcanism KW - noble gases KW - helium KW - He-4/He-3 KW - geochemistry KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dynamics+of+the+Galapagos+hotspot+from+helium-isotopic+geochemistry&rft.au=Kurz%2C+M+D%3BCurtice%2C+J+M%3BSaal%2C+A+E%3BGeist%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kurz&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - dynamics; East Pacific Ocean Islands; Galapagos Islands; geochemistry; He-4/He-3; helium; hot spots; isotope ratios; isotopes; lithosphere; mantle; noble gases; plate tectonics; plumes; stable isotopes; volcanism ER - TY - JOUR T1 - Strontium-isotopic distribution in the Broadlands-Ohaaki geothermal system, New Zealand AN - 51602729; 2006-032143 JF - LPI Contribution AU - Grimes, S T AU - Rickard, D AU - Hawkesworth, C AU - van Calsteren, P AU - Browne, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 107 EP - 108 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - volcanic rocks KW - isotopes KW - igneous rocks KW - metasomatism KW - stable isotopes KW - North Island KW - Broadlands-Ohaaki Field KW - sedimentary rocks KW - geothermal systems KW - sampling KW - hydrothermal alteration KW - graywacke KW - framework silicates KW - geochemistry KW - argillite KW - alkaline earth metals KW - plagioclase KW - Australasia KW - isotope ratios KW - smectite KW - Taupo volcanic zone KW - distribution KW - clay minerals KW - geothermal energy KW - Sr-87/Sr-86 KW - pyroclastics KW - geothermal fields KW - metals KW - petrography KW - sheet silicates KW - leaching KW - feldspar group KW - clastic rocks KW - strontium KW - permeability KW - New Zealand KW - 29A:Economic geology, geology of energy sources KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium-isotopic+distribution+in+the+Broadlands-Ohaaki+geothermal+system%2C+New+Zealand&rft.au=Grimes%2C+S+T%3BRickard%2C+D%3BHawkesworth%2C+C%3Bvan+Calsteren%2C+P%3BBrowne%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Grimes&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; argillite; Australasia; Broadlands-Ohaaki Field; clastic rocks; clay minerals; distribution; feldspar group; framework silicates; geochemistry; geothermal energy; geothermal fields; geothermal systems; graywacke; hydrothermal alteration; igneous rocks; isotope ratios; isotopes; leaching; metals; metasomatism; New Zealand; North Island; permeability; petrography; plagioclase; pyroclastics; sampling; sedimentary rocks; sheet silicates; silicates; smectite; Sr-87/Sr-86; stable isotopes; strontium; Taupo volcanic zone; volcanic rocks ER - TY - JOUR T1 - Constraints from thorium/lanthanum on the evolution of the continents AN - 51602723; 2006-032366 JF - LPI Contribution AU - Plank, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 228 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - isotope fractionation KW - subduction zones KW - isotopes KW - mantle KW - partitioning KW - lanthanum KW - metals KW - thorium KW - rare earths KW - lower crust KW - geochemistry KW - actinides KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Constraints+from+thorium%2Flanthanum+on+the+evolution+of+the+continents&rft.au=Plank%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Plank&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; crust; geochemistry; isotope fractionation; isotopes; lanthanum; lower crust; mantle; metals; oceanic crust; partitioning; rare earths; subduction zones; thorium ER - TY - JOUR T1 - Molecular modeling of soot and interactions with polycyclic aromatic hydrocarbons AN - 51602707; 2006-032241 JF - LPI Contribution AU - Kubicki, J D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 161 EP - 162 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - pollutants KW - pollution KW - bonding KW - petroleum products KW - soot KW - models KW - partitioning KW - partition coefficients KW - organic compounds KW - hydrogen KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - geochemistry KW - aromatic hydrocarbons KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molecular+modeling+of+soot+and+interactions+with+polycyclic+aromatic+hydrocarbons&rft.au=Kubicki%2C+J+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kubicki&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bonding; geochemistry; hydrocarbons; hydrogen; models; organic compounds; partition coefficients; partitioning; petroleum products; pollutants; pollution; polycyclic aromatic hydrocarbons; soot; water ER - TY - JOUR T1 - Hafnium-isotopic analysis of kimberlite megacrysts by laser ablation and solution mode plasma ionization multicollector mass spectrometry; evidence for a contribution from a deep mantle component in kimberlites and megacryst magmas? AN - 51602706; 2006-032335 JF - LPI Contribution AU - Nowell, G M AU - Pearson, D G AU - Kempton, P D AU - Carlson, Richard W AU - Bell, D R AU - Zartman, R E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 212 EP - 213 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - laser methods KW - isotopes KW - igneous rocks KW - mass spectra KW - mantle KW - laser ablation KW - hafnium KW - phase equilibria KW - kimberlite KW - metals KW - magmas KW - Southern Africa KW - oxides KW - crystallization KW - Africa KW - spectra KW - South Africa KW - geochemistry KW - megacrysts KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium-isotopic+analysis+of+kimberlite+megacrysts+by+laser+ablation+and+solution+mode+plasma+ionization+multicollector+mass+spectrometry%3B+evidence+for+a+contribution+from+a+deep+mantle+component+in+kimberlites+and+megacryst+magmas%3F&rft.au=Nowell%2C+G+M%3BPearson%2C+D+G%3BKempton%2C+P+D%3BCarlson%2C+Richard+W%3BBell%2C+D+R%3BZartman%2C+R+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Nowell&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=212&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; crystallization; geochemistry; hafnium; igneous rocks; isotopes; kimberlite; laser ablation; laser methods; magmas; mantle; mass spectra; megacrysts; metals; oxides; phase equilibria; silicates; South Africa; Southern Africa; spectra ER - TY - JOUR T1 - Black carbon in Terra Preta soils of the Brazilian Amazon region AN - 51602696; 2006-032130 JF - LPI Contribution AU - Glaser, B AU - Guggenberger, G AU - Haumaier, L AU - Zech, W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 100 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - Oxisols KW - Terra Preta KW - South America KW - carbon KW - Brazil KW - Ultisols KW - geochemistry KW - Amazonas Brazil KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Black+carbon+in+Terra+Preta+soils+of+the+Brazilian+Amazon+region&rft.au=Glaser%2C+B%3BGuggenberger%2C+G%3BHaumaier%2C+L%3BZech%2C+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Glaser&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Amazonas Brazil; Brazil; carbon; geochemistry; Oxisols; soils; South America; Terra Preta; Ultisols ER - TY - JOUR T1 - Chromium(III) sorption and oxidation on manganite (gamma -MnOOH) as observed with fluid-cell atomic force microscopy and X-ray photoelectron spectroscopy AN - 51602693; 2006-032542 JF - LPI Contribution AU - Weaver, R W AU - Hochella, M F, Jr AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 321 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sorption KW - technology KW - pollutants KW - oxidation KW - pollution KW - remediation KW - atomic force microscopy data KW - metals KW - oxides KW - spectra KW - X-ray photoelectron spectra KW - geochemistry KW - heavy metals KW - chromium KW - manganite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chromium%28III%29+sorption+and+oxidation+on+manganite+%28gamma+-MnOOH%29+as+observed+with+fluid-cell+atomic+force+microscopy+and+X-ray+photoelectron+spectroscopy&rft.au=Weaver%2C+R+W%3BHochella%2C+M+F%2C+Jr%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Weaver&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atomic force microscopy data; chromium; geochemistry; heavy metals; manganite; metals; oxidation; oxides; pollutants; pollution; remediation; sorption; spectra; technology; X-ray photoelectron spectra ER - TY - JOUR T1 - Could the Late Permian, deep ocean have been anoxic? AN - 51602692; 2006-032578 JF - LPI Contribution AU - Zhang, R AU - Follows, M J AU - Grotzinger, J AU - Marshall, J C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 339 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Paleozoic KW - biochemistry KW - deep-sea environment KW - Permian KW - paleoclimatology KW - Mesozoic KW - paleoecology KW - Lower Triassic KW - Upper Permian KW - Triassic KW - marine environment KW - Permian-Triassic boundary KW - anaerobic environment KW - stratigraphic boundary KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Could+the+Late+Permian%2C+deep+ocean+have+been+anoxic%3F&rft.au=Zhang%2C+R%3BFollows%2C+M+J%3BGrotzinger%2C+J%3BMarshall%2C+J+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zhang&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; biochemistry; deep-sea environment; Lower Triassic; marine environment; Mesozoic; paleoclimatology; paleoecology; Paleozoic; Permian; Permian-Triassic boundary; stratigraphic boundary; Triassic; Upper Permian ER - TY - JOUR T1 - Halogen and noble gas evidence for the age and origin of mineralizing fluids in copper-porphyry deposits AN - 51602682; 2006-032222 JF - LPI Contribution AU - Kendrick, M AU - Burgess, R AU - Pattrick, R AU - Turner, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 151 EP - 152 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - mineral deposits, genesis KW - technology KW - volcanic rocks KW - laser methods KW - silica minerals KW - isotopes KW - igneous rocks KW - ore-forming fluids KW - halogens KW - mantle KW - Bingham Canyon KW - noble gases KW - inclusions KW - mineralization KW - copper ores KW - framework silicates KW - porphyry copper KW - geochemistry KW - porphyry KW - metal ores KW - quartz KW - fluid inclusions KW - Utah KW - crust KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Halogen+and+noble+gas+evidence+for+the+age+and+origin+of+mineralizing+fluids+in+copper-porphyry+deposits&rft.au=Kendrick%2C+M%3BBurgess%2C+R%3BPattrick%2C+R%3BTurner%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kendrick&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Bingham Canyon; copper ores; crust; fluid inclusions; framework silicates; geochemistry; halogens; igneous rocks; inclusions; isotopes; laser methods; mantle; metal ores; mineral deposits, genesis; mineralization; noble gases; ore-forming fluids; porphyry; porphyry copper; quartz; silica minerals; silicates; technology; United States; Utah; volcanic rocks ER - TY - JOUR T1 - Comparison between black carbon distribution in alpine lacustrine and coastal marine sediments AN - 51602681; 2006-032323 JF - LPI Contribution AU - Muri, G AU - Cermelj, B AU - Faganeli, J AU - Brancelj, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 205 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial environment KW - Adriatic Sea KW - isotopes KW - Europe KW - Southern Europe KW - marine sediments KW - radioactive isotopes KW - Gulf of Trieste KW - carbon KW - sediments KW - lacustrine sedimentation KW - alpine environment KW - Slovenia KW - Lake Jezero KW - sedimentation KW - pollution KW - distribution KW - East Mediterranean KW - detection KW - lacustrine environment KW - coastal environment KW - Lake Zgornje KW - Mediterranean Sea KW - C-14 KW - lake sediments KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602681?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparison+between+black+carbon+distribution+in+alpine+lacustrine+and+coastal+marine+sediments&rft.au=Muri%2C+G%3BCermelj%2C+B%3BFaganeli%2C+J%3BBrancelj%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Muri&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Adriatic Sea; alpine environment; C-14; carbon; coastal environment; detection; distribution; East Mediterranean; Europe; Gulf of Trieste; isotopes; lacustrine environment; lacustrine sedimentation; Lake Jezero; lake sediments; Lake Zgornje; marine sediments; Mediterranean Sea; pollution; radioactive isotopes; sedimentation; sediments; Slovenia; Southern Europe; terrestrial environment ER - TY - JOUR T1 - Mineral formation and redox-sensitive trace elements in a near-surface hydrothermal alteration system AN - 51602669; 2006-032127 JF - LPI Contribution AU - Gehring, A U AU - Schosseler, P M AU - Weidler, P G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 99 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Rincon de la Vieja KW - Costa Rica KW - kaolinite KW - metasomatism KW - clay minerals KW - sampling KW - wall rocks KW - volcanoes KW - sheet silicates KW - hydrothermal alteration KW - trace elements KW - geochemistry KW - Central America KW - Eh KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mineral+formation+and+redox-sensitive+trace+elements+in+a+near-surface+hydrothermal+alteration+system&rft.au=Gehring%2C+A+U%3BSchosseler%2C+P+M%3BWeidler%2C+P+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gehring&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Central America; clay minerals; Costa Rica; Eh; geochemistry; hydrothermal alteration; kaolinite; metasomatism; Rincon de la Vieja; sampling; sheet silicates; silicates; trace elements; volcanoes; wall rocks ER - TY - JOUR T1 - Carbon dioxide cycling; climate, impacts, and the faint young Sun AN - 51602663; 2006-032574 JF - LPI Contribution AU - Zahnle, K J AU - Sleep, H H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 338 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - Earth KW - carbonatization KW - mantle KW - Mars KW - paleoclimatology KW - geochemical cycle KW - carbon dioxide KW - terrestrial planets KW - planets KW - Sun KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon+dioxide+cycling%3B+climate%2C+impacts%2C+and+the+faint+young+Sun&rft.au=Zahnle%2C+K+J%3BSleep%2C+H+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zahnle&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=338&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon dioxide; carbonatization; cycles; Earth; geochemical cycle; geochemistry; mantle; Mars; paleoclimatology; planets; Sun; terrestrial planets ER - TY - JOUR T1 - Surprisingly small oxygen-2 gas volumes from 22-96 kbar at 600 degrees C are confirmed from decomposition of orthorhombic KClO (sub 4) AN - 51602657; 2006-032530 JF - LPI Contribution AU - Walker, D AU - Clark, S M AU - Johnson, M C AU - Jones, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 314 EP - 315 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - X-ray diffraction data KW - phase equilibria KW - potassium chloride KW - crystal structure KW - geochemistry KW - P-T conditions KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Surprisingly+small+oxygen-2+gas+volumes+from+22-96+kbar+at+600+degrees+C+are+confirmed+from+decomposition+of+orthorhombic+KClO+%28sub+4%29&rft.au=Walker%2C+D%3BClark%2C+S+M%3BJohnson%2C+M+C%3BJones%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Walker&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=314&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crystal structure; geochemistry; P-T conditions; phase equilibria; potassium chloride; X-ray diffraction data ER - TY - JOUR T1 - Copper-chloride complexing in hydrothermal brines AN - 51602648; 2006-032304 JF - LPI Contribution AU - McPhail, D C AU - Brugger, J AU - Liu, W AU - Spiccia, L AU - Black, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 195 EP - 196 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral deposits, genesis KW - halides KW - near-infrared spectra KW - experimental studies KW - complexing KW - solubility KW - temperature KW - hydrothermal conditions KW - cuprite KW - brines KW - metal ores KW - chlorides KW - oxides KW - copper ores KW - spectra KW - copper chloride KW - thermodynamic properties KW - geochemistry KW - high temperature KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Copper-chloride+complexing+in+hydrothermal+brines&rft.au=McPhail%2C+D+C%3BBrugger%2C+J%3BLiu%2C+W%3BSpiccia%2C+L%3BBlack%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=McPhail&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - brines; chlorides; complexing; copper chloride; copper ores; cuprite; experimental studies; geochemistry; halides; high temperature; hydrothermal conditions; metal ores; mineral deposits, genesis; near-infrared spectra; oxides; solubility; spectra; temperature; thermodynamic properties ER - TY - JOUR T1 - Creation, modification, and destruction of continental lithosphere in the Neogene Central Andes AN - 51602636; 2006-032215 JF - LPI Contribution AU - Kay, S M AU - Kay, R W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 147 EP - 148 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Andes KW - lithosphere KW - Chile KW - Cenozoic KW - continental lithosphere KW - Tertiary KW - South America KW - melting KW - lava KW - Neogene KW - magmas KW - slabs KW - Central Andes KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Creation%2C+modification%2C+and+destruction+of+continental+lithosphere+in+the+Neogene+Central+Andes&rft.au=Kay%2C+S+M%3BKay%2C+R+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kay&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Andes; Cenozoic; Central Andes; Chile; continental lithosphere; crust; lava; lithosphere; magmas; melting; Neogene; processes; slabs; South America; Tertiary ER - TY - JOUR T1 - The effect of a water-rich subduction component on melt production in mantle peridotite AN - 51602635; 2006-032114 JF - LPI Contribution AU - Gaetani, G A AU - Grove, T L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 92 EP - 93 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plutonic rocks KW - plate tectonics KW - phase equilibria KW - igneous rocks KW - peridotites KW - partial melting KW - mantle KW - subduction KW - melts KW - ultramafics KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+a+water-rich+subduction+component+on+melt+production+in+mantle+peridotite&rft.au=Gaetani%2C+G+A%3BGrove%2C+T+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gaetani&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - igneous rocks; mantle; melts; partial melting; peridotites; phase equilibria; plate tectonics; plutonic rocks; subduction; ultramafics ER - TY - JOUR T1 - Hydrogeochemistry of Madeira Island AN - 51602628; 2006-032517 JF - LPI Contribution AU - van der Weijden, C H AU - Loch, J P G AU - Pacheco, F A L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 306 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - volcanic rocks KW - igneous rocks KW - surface water KW - mass spectra KW - Madeira KW - hydrochemistry KW - weathering KW - ground water KW - Andosols KW - ICP mass spectra KW - Atlantic Ocean Islands KW - pyroclastics KW - sampling KW - spectra KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydrogeochemistry+of+Madeira+Island&rft.au=van+der+Weijden%2C+C+H%3BLoch%2C+J+P+G%3BPacheco%2C+F+A+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=van+der+Weijden&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=306&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Andosols; Atlantic Ocean Islands; geochemistry; ground water; hydrochemistry; ICP mass spectra; igneous rocks; Madeira; mass spectra; pyroclastics; sampling; soils; spectra; surface water; volcanic rocks; weathering ER - TY - JOUR T1 - The effect of fulvic acid on the extent and rate of dissolution of obsidian AN - 51602624; 2006-032556 JF - LPI Contribution AU - Wood, S A AU - Anovitz, L M AU - Elam, J M AU - Cole, D R AU - Riciputi, L R AU - Benezeth, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 329 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - volcanic rocks KW - glasses KW - Sierra de las Navajas KW - igneous rocks KW - rates KW - solubility KW - solution KW - organic compounds KW - organic acids KW - humic substances KW - Mexico KW - obsidian KW - age KW - petrography KW - fulvic acids KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+fulvic+acid+on+the+extent+and+rate+of+dissolution+of+obsidian&rft.au=Wood%2C+S+A%3BAnovitz%2C+L+M%3BElam%2C+J+M%3BCole%2C+D+R%3BRiciputi%2C+L+R%3BBenezeth%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wood&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; experimental studies; fulvic acids; geochemistry; glasses; humic substances; igneous rocks; Mexico; obsidian; organic acids; organic compounds; petrography; rates; Sierra de las Navajas; solubility; solution; volcanic rocks ER - TY - JOUR T1 - How alkali basalts ascending in melt conduits can affect melting in adjacent peridotite AN - 51602615; 2006-032271 JF - LPI Contribution AU - Lundstrom, C C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 178 EP - 179 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - alkali basalts KW - experimental studies KW - diffusion KW - volcanic rocks KW - igneous rocks KW - mantle KW - melts KW - ultramafics KW - plutonic rocks KW - melting KW - phase equilibria KW - magmas KW - inclusions KW - basalts KW - peridotites KW - xenoliths KW - P-T conditions KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=How+alkali+basalts+ascending+in+melt+conduits+can+affect+melting+in+adjacent+peridotite&rft.au=Lundstrom%2C+C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lundstrom&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=178&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali basalts; basalts; diffusion; experimental studies; igneous rocks; inclusions; magmas; mantle; melting; melts; P-T conditions; peridotites; phase equilibria; plutonic rocks; processes; ultramafics; volcanic rocks; xenoliths ER - TY - JOUR T1 - Methane-based biosynthesis in Florida escarpment abyssal brine seeps AN - 51602611; 2006-032435 JF - LPI Contribution AU - Schoell, M AU - Hwang, R J AU - Paull, C K AU - Martens, C S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 263 EP - 264 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - gas seeps KW - methane KW - isotopes KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - pristane KW - aliphatic hydrocarbons KW - alkanes KW - production KW - stable isotopes KW - Gulf of Mexico KW - organic compounds KW - Florida Escarpment KW - carbon KW - brines KW - hydrocarbons KW - North Atlantic KW - geochemistry KW - biosynthesis KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Methane-based+biosynthesis+in+Florida+escarpment+abyssal+brine+seeps&rft.au=Schoell%2C+M%3BHwang%2C+R+J%3BPaull%2C+C+K%3BMartens%2C+C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schoell&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; biochemistry; biosynthesis; brines; C-13/C-12; carbon; Florida Escarpment; gas seeps; geochemistry; Gulf of Mexico; hydrocarbons; isotope ratios; isotopes; methane; North Atlantic; organic compounds; pristane; production; stable isotopes ER - TY - JOUR T1 - Lead- and neodymium-isotopic evolution of water masses at the Indonesian Seaway during the last 35 million years AN - 51602605; 2006-032110 JF - LPI Contribution AU - Frank, M AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 90 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ion probe data KW - isotopes KW - mass spectra KW - lead KW - rifting KW - stable isotopes KW - West Pacific KW - Cenozoic KW - radioactive isotopes KW - spectra KW - rare earths KW - geochemistry KW - Be-10/Be-9 KW - alkaline earth metals KW - patterns KW - isotope ratios KW - middle Miocene KW - paleogeography KW - Miocene KW - Nd-144/Nd-143 KW - Tertiary KW - Indonesian Seas KW - plate tectonics KW - Nd/Nd KW - Neogene KW - metals KW - Pacific Ocean KW - neodymium KW - crust KW - beryllium KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Lead-+and+neodymium-isotopic+evolution+of+water+masses+at+the+Indonesian+Seaway+during+the+last+35+million+years&rft.au=Frank%2C+M%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Frank&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Be-10/Be-9; beryllium; Cenozoic; crust; geochemistry; Indonesian Seas; ion probe data; isotope ratios; isotopes; lead; mass spectra; metals; middle Miocene; Miocene; Nd-144/Nd-143; Nd/Nd; neodymium; Neogene; Pacific Ocean; paleogeography; patterns; plate tectonics; radioactive isotopes; rare earths; rifting; spectra; stable isotopes; Tertiary; West Pacific ER - TY - JOUR T1 - Elemental geochemistry dolomitite weathering profile and its implication for composition of the upper continental crust AN - 51602600; 2006-032203 JF - LPI Contribution AU - Ji, H B AU - Wang, S J AU - Ouyang, Z Y AU - Zhou, D Q AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 140 EP - 141 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Guizhou China KW - Far East KW - karst KW - continental crust KW - dolostone KW - weathering KW - sedimentary rocks KW - metals KW - rare earths KW - trace elements KW - carbonate rocks KW - Asia KW - geochemistry KW - crust KW - China KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Elemental+geochemistry+dolomitite+weathering+profile+and+its+implication+for+composition+of+the+upper+continental+crust&rft.au=Ji%2C+H+B%3BWang%2C+S+J%3BOuyang%2C+Z+Y%3BZhou%2C+D+Q%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ji&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=140&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; carbonate rocks; China; continental crust; crust; dolostone; Far East; geochemistry; Guizhou China; karst; metals; rare earths; sedimentary rocks; trace elements; weathering ER - TY - JOUR T1 - Stratigraphic records of black carbon from lake sediments as archives of continental environmental change AN - 51602599; 2006-032507 JF - LPI Contribution AU - Tinner, W AU - Hu, F S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 300 EP - 301 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Spermatophyta KW - terrestrial environment KW - Wien Lake KW - Alps KW - Lago di Origlio KW - Europe KW - Coniferales KW - Switzerland KW - paleoecology KW - upper Pleistocene KW - Cenozoic KW - upper Weichselian KW - Weichselian KW - Picea mariana KW - Picea KW - East-Central Alaska KW - Central Europe KW - sediments KW - Younger Dryas KW - geochemistry KW - charcoal KW - Plantae KW - Quaternary KW - Gymnospermae KW - boreal environment KW - Swiss Alps KW - upper Quaternary KW - lacustrine environment KW - Pleistocene KW - Alaska KW - lake sediments KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stratigraphic+records+of+black+carbon+from+lake+sediments+as+archives+of+continental+environmental+change&rft.au=Tinner%2C+W%3BHu%2C+F+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tinner&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=300&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Alaska; Alps; boreal environment; Cenozoic; Central Europe; charcoal; Coniferales; East-Central Alaska; Europe; geochemistry; Gymnospermae; lacustrine environment; Lago di Origlio; lake sediments; paleoecology; Picea; Picea mariana; Plantae; Pleistocene; Quaternary; sediments; Spermatophyta; Swiss Alps; Switzerland; terrestrial environment; United States; upper Pleistocene; upper Quaternary; upper Weichselian; Weichselian; Wien Lake; Younger Dryas ER - TY - JOUR T1 - The chemical and mineralogical response of allanite to hydrothermal alteration, Casto Granite, Idaho AN - 51602593; 2006-032555 JF - LPI Contribution AU - Wood, S A AU - Ricketts, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 328 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - sorosilicates KW - silicates KW - Idaho KW - Eocene KW - igneous rocks KW - granites KW - Paleogene KW - Casto Pluton KW - metasomatism KW - Cenozoic KW - Tertiary KW - plutonic rocks KW - mineral composition KW - orthosilicates KW - hydrothermal alteration KW - epidote group KW - chemical composition KW - geochemistry KW - allanite KW - SEM data KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+chemical+and+mineralogical+response+of+allanite+to+hydrothermal+alteration%2C+Casto+Granite%2C+Idaho&rft.au=Wood%2C+S+A%3BRicketts%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wood&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=328&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - allanite; Casto Pluton; Cenozoic; chemical composition; Eocene; epidote group; geochemistry; granites; hydrothermal alteration; Idaho; igneous rocks; metasomatism; mineral composition; orthosilicates; Paleogene; plutonic rocks; SEM data; silicates; sorosilicates; Tertiary; United States ER - TY - JOUR T1 - Char from vegetation fires in soils? AN - 51602591; 2006-032432 JF - LPI Contribution AU - Schmidt, M W I AU - Skjemstad, J O AU - Koegel-Knabner, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 261 EP - 262 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - charcoal KW - clastic sediments KW - Europe KW - vegetation KW - Lower Saxony Germany KW - Hanover Germany KW - fires KW - sampling KW - Central Europe KW - carbon KW - sediments KW - loess KW - organic carbon KW - Germany KW - Chernozems KW - scanning electron microscopy KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Char+from+vegetation+fires+in+soils%3F&rft.au=Schmidt%2C+M+W+I%3BSkjemstad%2C+J+O%3BKoegel-Knabner%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schmidt&rft.aufirst=M+W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=261&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; Central Europe; charcoal; Chernozems; clastic sediments; Europe; fires; geochemistry; Germany; Hanover Germany; loess; Lower Saxony Germany; organic carbon; sampling; scanning electron microscopy; sediments; soils; vegetation ER - TY - JOUR T1 - Assessment of human impact on a coastal embayment, Cebu, Philippines; analysis of bay water and sediments AN - 51602582; 2006-032268 JF - LPI Contribution AU - Lucero, A R, Jr AU - Lupo, M E S AU - Momongan, P C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 177 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hydrology KW - Far East KW - human activity KW - bays KW - pollution KW - effects KW - Cebu Philippine Islands KW - hydrochemistry KW - environmental analysis KW - ground water KW - aquifers KW - embayments KW - sampling KW - Philippine Islands KW - dilution KW - runoff KW - Asia KW - water pollution KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Assessment+of+human+impact+on+a+coastal+embayment%2C+Cebu%2C+Philippines%3B+analysis+of+bay+water+and+sediments&rft.au=Lucero%2C+A+R%2C+Jr%3BLupo%2C+M+E+S%3BMomongan%2C+P+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lucero&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aquifers; Asia; bays; Cebu Philippine Islands; dilution; effects; embayments; environmental analysis; Far East; geochemistry; ground water; human activity; hydrochemistry; hydrology; Philippine Islands; pollution; runoff; sampling; water pollution ER - TY - JOUR T1 - Ninth annual V. M. Goldschmidt conference AN - 51602581; 2006-032102 JF - LPI Contribution AU - Fiori, M AU - Grillo, S M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 85 EP - 86 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - mineral deposits, genesis KW - epithermal processes KW - Sardinia Italy KW - Europe KW - Paleogene KW - Miocene KW - Italy KW - Southern Europe KW - hydrothermal conditions KW - Furtei Italy KW - Cenozoic KW - Tertiary KW - Neogene KW - metal ores KW - mineralization KW - gold ores KW - mineral assemblages KW - Oligocene KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Ninth+annual+V.+M.+Goldschmidt+conference&rft.au=Fiori%2C+M%3BGrillo%2C+S+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fiori&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Cenozoic; epithermal processes; Europe; Furtei Italy; gold ores; hydrothermal conditions; Italy; metal ores; mineral assemblages; mineral deposits, genesis; mineral exploration; mineralization; Miocene; Neogene; Oligocene; Paleogene; Sardinia Italy; Southern Europe; Tertiary ER - TY - JOUR T1 - Oxygen-isotopic systematics of Reykjanes Ridge mid-ocean-ridge basalt; constraints on the origin and composition of Icelandic Plume mantle AN - 51602578; 2006-032501 JF - LPI Contribution AU - Thirlwall, M F AU - Taylor, R N AU - Mattey, D P AU - Macpherson, C G AU - Gee, M A M AU - Murton, B J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 296 EP - 297 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Iceland Plume KW - plumes KW - Western Europe KW - volcanic rocks KW - oxygen KW - isotopes KW - isotope ratios KW - igneous rocks KW - mantle KW - Europe KW - O-18/O-16 KW - stable isotopes KW - Reykjanes Ridge KW - lava KW - mid-ocean ridge basalts KW - basalts KW - North Atlantic KW - Iceland KW - geochemistry KW - mantle plumes KW - crust KW - Atlantic Ocean KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+systematics+of+Reykjanes+Ridge+mid-ocean-ridge+basalt%3B+constraints+on+the+origin+and+composition+of+Icelandic+Plume+mantle&rft.au=Thirlwall%2C+M+F%3BTaylor%2C+R+N%3BMattey%2C+D+P%3BMacpherson%2C+C+G%3BGee%2C+M+A+M%3BMurton%2C+B+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Thirlwall&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; basalts; crust; Europe; geochemistry; Iceland; Iceland Plume; igneous rocks; isotope ratios; isotopes; lava; mantle; mantle plumes; mid-ocean ridge basalts; North Atlantic; O-18/O-16; oxygen; plumes; Reykjanes Ridge; stable isotopes; volcanic rocks; Western Europe ER - TY - JOUR T1 - Magnetite surface protonation to 290 degrees C from acid/base titrations with in situ pH measurement AN - 51602562; 2006-032549 JF - LPI Contribution AU - Wesolowski, D J AU - Machesky, M L AU - Palmer, D A AU - Anovitz, L M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 324 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - titration KW - in situ KW - pollutants KW - pollution KW - adsorption KW - temperature KW - measurement KW - oxides KW - trace elements KW - geochemistry KW - pH KW - magnetite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Magnetite+surface+protonation+to+290+degrees+C+from+acid%2Fbase+titrations+with+in+situ+pH+measurement&rft.au=Wesolowski%2C+D+J%3BMachesky%2C+M+L%3BPalmer%2C+D+A%3BAnovitz%2C+L+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wesolowski&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=324&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; geochemistry; in situ; magnetite; measurement; oxides; pH; pollutants; pollution; temperature; titration; trace elements ER - TY - JOUR T1 - The depleted components of mantle plumes; a strontium-neodymium-lead-hafnium study of the North Atlantic rifted margin AN - 51602556; 2006-032221 JF - LPI Contribution AU - Kempton, P D AU - Fitton, J G AU - Saunders, A D AU - Nowell, G M AU - Taylor, R N AU - Hardarson, B S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 150 EP - 151 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - Hf-177/Hf-176 KW - volcanic rocks KW - isotopes KW - igneous rocks KW - mantle KW - lead KW - Europe KW - rifting KW - stable isotopes KW - hafnium KW - basalts KW - rare earths KW - geochemistry KW - mantle plumes KW - Azores KW - alkaline earth metals KW - Western Europe KW - isotope ratios KW - Nd-144/Nd-143 KW - models KW - Atlantic Ocean Islands KW - Sr-87/Sr-86 KW - plate tectonics KW - metals KW - mid-ocean ridge basalts KW - North Atlantic KW - neodymium KW - Iceland KW - strontium KW - Atlantic Ocean KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+depleted+components+of+mantle+plumes%3B+a+strontium-neodymium-lead-hafnium+study+of+the+North+Atlantic+rifted+margin&rft.au=Kempton%2C+P+D%3BFitton%2C+J+G%3BSaunders%2C+A+D%3BNowell%2C+G+M%3BTaylor%2C+R+N%3BHardarson%2C+B+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kempton&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Ocean; Atlantic Ocean Islands; Azores; basalts; Europe; geochemistry; hafnium; Hf-177/Hf-176; Iceland; igneous rocks; isotope ratios; isotopes; lead; mantle; mantle plumes; metals; mid-ocean ridge basalts; models; Nd-144/Nd-143; neodymium; North Atlantic; plate tectonics; plumes; rare earths; rifting; Sr-87/Sr-86; stable isotopes; strontium; volcanic rocks; Western Europe ER - TY - JOUR T1 - A new approach of determining the Fe (super 3+) /Sigma Fe in minerals and glasses with the electron microprobe AN - 51602555; 2006-032100 JF - LPI Contribution AU - Fialin, M AU - Wagner, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 85 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - mineral-water interface KW - calibration KW - iron KW - electron probe data KW - ferric iron KW - X-ray data KW - sampling KW - metals KW - wet methods KW - spectra KW - geochemistry KW - pH KW - Mossbauer spectra KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+new+approach+of+determining+the+Fe+%28super+3%2B%29+%2FSigma+Fe+in+minerals+and+glasses+with+the+electron+microprobe&rft.au=Fialin%2C+M%3BWagner%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fialin&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - calibration; electron probe data; experimental studies; ferric iron; geochemistry; iron; metals; mineral-water interface; Mossbauer spectra; pH; sampling; spectra; wet methods; X-ray data ER - TY - JOUR T1 - Marine sediments; a black carbon reservoir and record of combustion AN - 51602550; 2006-032484 JF - LPI Contribution AU - Suman, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 288 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - deep-sea environment KW - vegetation KW - combustion KW - Santa Barbara Basin KW - paleoclimatology KW - cores KW - Cenozoic KW - marine sediments KW - Saanich Inlet KW - carbon KW - sediments KW - geochemistry KW - global KW - British Columbia KW - geochemical cycle KW - organic compounds KW - lower Cenozoic KW - Canada KW - marine environment KW - Pacific Ocean KW - hydrocarbons KW - Western Canada KW - carbon cycle KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Marine+sediments%3B+a+black+carbon+reservoir+and+record+of+combustion&rft.au=Suman%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Suman&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=288&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - British Columbia; Canada; carbon; carbon cycle; Cenozoic; combustion; cores; cycles; deep-sea environment; geochemical cycle; geochemistry; global; hydrocarbons; lower Cenozoic; marine environment; marine sediments; organic compounds; Pacific Ocean; paleoclimatology; Saanich Inlet; Santa Barbara Basin; sediments; vegetation; Western Canada ER - TY - JOUR T1 - Some comparative geochemistry of oceanic and continental igneous rocks AN - 51602530; 2006-032080 JF - LPI Contribution AU - Doe, B R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 75 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - hot spots KW - Southern Ocean KW - volcanic rocks KW - Northeast Pacific KW - isotopes KW - igneous rocks KW - mantle KW - lead KW - stable isotopes KW - radioactive isotopes KW - Indian Ocean KW - sampling KW - Papua New Guinea KW - Juan de Fuca Ridge KW - Ross Sea KW - basalts KW - geochemistry KW - Pb-207/Pb-204 KW - Mid-Indian Ridge KW - East Pacific KW - alkaline earth metals KW - Australasia KW - Yellowstone Hot Spot KW - isotope ratios KW - Cascade Range KW - Wyoming KW - Sr-87/Sr-86 KW - plate tectonics KW - Antarctica KW - North Pacific KW - metals KW - magmas KW - Pacific Ocean KW - New Britain KW - mid-ocean ridge basalts KW - Victoria Land KW - ocean-island basalts KW - strontium KW - Marie Byrd Land KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Some+comparative+geochemistry+of+oceanic+and+continental+igneous+rocks&rft.au=Doe%2C+B+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Doe&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Antarctica; Australasia; basalts; Cascade Range; East Pacific; geochemistry; hot spots; igneous rocks; Indian Ocean; isotope ratios; isotopes; Juan de Fuca Ridge; lead; magmas; mantle; Marie Byrd Land; metals; Mid-Indian Ridge; mid-ocean ridge basalts; New Britain; North Pacific; Northeast Pacific; ocean-island basalts; Pacific Ocean; Papua New Guinea; Pb-207/Pb-204; plate tectonics; radioactive isotopes; Ross Sea; sampling; Southern Ocean; Sr-87/Sr-86; stable isotopes; strontium; United States; Victoria Land; volcanic rocks; Wyoming; Yellowstone Hot Spot ER - TY - JOUR T1 - Garnet granulite xenoliths from the northern Baltic Shield; the lower crust of a Paleoproterozoic lip AN - 51602528; 2006-032220 JF - LPI Contribution AU - Kempton, P D AU - Downes, H AU - Neymark, L A AU - Sharkov, E V (Ye V) AU - Zartman, R E AU - Wartho, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 150 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - upper Precambrian KW - isotopes KW - Paleoproterozoic KW - igneous rocks KW - garnet group KW - Europe KW - continental crust KW - Russian Federation KW - granulites KW - migmatization KW - plutonic rocks KW - melting KW - Commonwealth of Independent States KW - mica group KW - metamorphic rocks KW - inclusions KW - orthosilicates KW - norite KW - lower crust KW - xenoliths KW - Precambrian KW - Proterozoic KW - Kola Peninsula KW - metamorphism KW - nesosilicates KW - Fennoscandian Shield KW - sheet silicates KW - gabbros KW - phlogopite KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Garnet+granulite+xenoliths+from+the+northern+Baltic+Shield%3B+the+lower+crust+of+a+Paleoproterozoic+lip&rft.au=Kempton%2C+P+D%3BDownes%2C+H%3BNeymark%2C+L+A%3BSharkov%2C+E+V+%28Ye+V%29%3BZartman%2C+R+E%3BWartho%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kempton&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Commonwealth of Independent States; continental crust; crust; Europe; Fennoscandian Shield; gabbros; garnet group; granulites; igneous rocks; inclusions; isotopes; Kola Peninsula; lower crust; melting; metamorphic rocks; metamorphism; mica group; migmatization; nesosilicates; norite; orthosilicates; Paleoproterozoic; phlogopite; plutonic rocks; Precambrian; Proterozoic; Russian Federation; sheet silicates; silicates; upper Precambrian; xenoliths ER - TY - JOUR T1 - Bacterially promoted calcium carbonate precipitation and solid-phase capture of strontium and UO (sub 2) AN - 51602523; 2006-032541 JF - LPI Contribution AU - Warren, L A AU - Parmar, N AU - Ferris, F G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 320 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - alkaline earth metals KW - technology KW - biochemistry KW - pollution KW - bioremediation KW - remediation KW - ground water KW - aquifers KW - sampling KW - metals KW - bacteria KW - calcium carbonate KW - water pollution KW - geochemistry KW - strontium KW - SEM data KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Bacterially+promoted+calcium+carbonate+precipitation+and+solid-phase+capture+of+strontium+and+UO+%28sub+2%29&rft.au=Warren%2C+L+A%3BParmar%2C+N%3BFerris%2C+F+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Warren&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=320&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; aquifers; bacteria; biochemistry; bioremediation; calcium carbonate; geochemistry; ground water; metals; pollution; processes; remediation; sampling; SEM data; strontium; technology; water pollution ER - TY - JOUR T1 - The role of lower crustal delamination in the genesis of continental crust AN - 51602509; 2006-032210 JF - LPI Contribution AU - Jull, M AU - Kelemen, P B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 144 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - andesites KW - volcanic rocks KW - lithosphere KW - igneous rocks KW - mantle KW - phase transitions KW - continental crust KW - melts KW - genesis KW - finite element analysis KW - plutonic rocks KW - delamination KW - mixing KW - basalts KW - cooling KW - gabbros KW - lower crust KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602509?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+role+of+lower+crustal+delamination+in+the+genesis+of+continental+crust&rft.au=Jull%2C+M%3BKelemen%2C+P+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jull&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - andesites; basalts; continental crust; cooling; crust; delamination; finite element analysis; gabbros; genesis; igneous rocks; lithosphere; lower crust; mantle; melts; mixing; phase transitions; plutonic rocks; volcanic rocks ER - TY - JOUR T1 - Interaction of silicic acid with iron oxides AN - 51602504; 2006-032076 JF - LPI Contribution AU - Dietzel, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 73 EP - 74 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - iron oxides KW - goethite KW - oxides KW - adsorption KW - silicic acid KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Interaction+of+silicic+acid+with+iron+oxides&rft.au=Dietzel%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dietzel&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; experimental studies; geochemistry; goethite; iron oxides; oxides; silicic acid ER - TY - JOUR T1 - CaCO (sub 3) dissolution in equatorial deep-sea sediments during interglacial-glacial transitions AN - 51602503; 2006-032472 JF - LPI Contribution AU - Specht, J AU - Mangini, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 282 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - interglacial environment KW - sedimentation KW - Equatorial Pacific KW - solution KW - marine sedimentation KW - deep-sea sedimentation KW - marine sediments KW - paleoenvironment KW - Pacific Ocean KW - sediments KW - calcium carbonate KW - geochemistry KW - fluvial environment KW - Equatorial Atlantic KW - Atlantic Ocean KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=CaCO+%28sub+3%29+dissolution+in+equatorial+deep-sea+sediments+during+interglacial-glacial+transitions&rft.au=Specht%2C+J%3BMangini%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Specht&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=282&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; calcium carbonate; deep-sea sedimentation; Equatorial Atlantic; Equatorial Pacific; fluvial environment; geochemistry; interglacial environment; marine sedimentation; marine sediments; Pacific Ocean; paleoenvironment; sedimentation; sediments; solution ER - TY - JOUR T1 - Isotopic geochemistry of shark teeth as indicators of environmental conditions AN - 51602488; 2006-032523 JF - LPI Contribution AU - Vennemann, T W AU - Hegner, E AU - Cliff, G AU - Benz, G W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 310 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotope fractionation KW - Prince William Sound KW - oxygen KW - isotopes KW - Chondrichthyes KW - stable isotopes KW - Victor Bay KW - Pisces KW - Greenland KW - Durban South Africa KW - carbon KW - ecology KW - South Africa KW - rare earths KW - geochemistry KW - alkaline earth metals KW - Chordata KW - isotope ratios KW - Arctic region KW - C-13/C-12 KW - KwaZulu-Natal South Africa KW - phosphates KW - O-18/O-16 KW - indicators KW - teeth KW - biomarkers KW - Southern Alaska KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - paleoenvironment KW - metals KW - Southern Africa KW - Africa KW - Alaska KW - Vertebrata KW - neodymium KW - Elasmobranchii KW - strontium KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+geochemistry+of+shark+teeth+as+indicators+of+environmental+conditions&rft.au=Vennemann%2C+T+W%3BHegner%2C+E%3BCliff%2C+G%3BBenz%2C+G+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vennemann&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=310&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Alaska; alkaline earth metals; Arctic region; biomarkers; C-13/C-12; carbon; Chondrichthyes; Chordata; Durban South Africa; ecology; Elasmobranchii; geochemistry; Greenland; indicators; isotope fractionation; isotope ratios; isotopes; KwaZulu-Natal South Africa; metals; Nd-144/Nd-143; neodymium; O-18/O-16; oxygen; paleoenvironment; phosphates; Pisces; Prince William Sound; rare earths; South Africa; Southern Africa; Southern Alaska; Sr-87/Sr-86; stable isotopes; strontium; teeth; United States; Vertebrata; Victor Bay ER - TY - JOUR T1 - Experimental verification of stratification formation in solidifying medium under the action of standing wave AN - 51602482; 2006-032191 JF - LPI Contribution AU - Il'chenko, V L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 133 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper crust KW - intrusions KW - experimental studies KW - stratification KW - layered intrusions KW - melts KW - crust KW - anisotropy KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+verification+of+stratification+formation+in+solidifying+medium+under+the+action+of+standing+wave&rft.au=Il%27chenko%2C+V+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Il%27chenko&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anisotropy; crust; experimental studies; intrusions; layered intrusions; melts; stratification; upper crust ER - TY - JOUR T1 - Dissolution mechanisms of hydrogen in beta -Mg (sub 2) SiO (sub 4) (wadsleyite) using hydrogen-1 magic-angle spinning nuclear magnetic resonance AN - 51602479; 2006-032468 JF - LPI Contribution AU - Slesinger, A E AU - Wood, B J AU - Kohn, S C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 280 EP - 281 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - nesosilicates KW - X-ray diffraction data KW - hydrogen KW - wadsleyite KW - orthosilicates KW - olivine group KW - spectra KW - solution KW - NMR spectra KW - MAS NMR spectra KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dissolution+mechanisms+of+hydrogen+in+beta+-Mg+%28sub+2%29+SiO+%28sub+4%29+%28wadsleyite%29+using+hydrogen-1+magic-angle+spinning+nuclear+magnetic+resonance&rft.au=Slesinger%2C+A+E%3BWood%2C+B+J%3BKohn%2C+S+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Slesinger&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=280&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - hydrogen; MAS NMR spectra; nesosilicates; NMR spectra; olivine group; orthosilicates; silicates; solution; spectra; wadsleyite; X-ray diffraction data ER - TY - JOUR T1 - Strontium isotopes, alkalinity fluxes, and carbon dioxide consumption; is there a general relationship? AN - 51602477; 2006-032070 JF - LPI Contribution AU - Derry, L A AU - France-Lanord, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 70 EP - 71 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Sr-87/Sr-86 KW - alkaline earth metals KW - isotopes KW - metals KW - isotope ratios KW - alkalinity KW - chemical composition KW - geochemistry KW - strontium KW - stable isotopes KW - carbon dioxide KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium+isotopes%2C+alkalinity+fluxes%2C+and+carbon+dioxide+consumption%3B+is+there+a+general+relationship%3F&rft.au=Derry%2C+L+A%3BFrance-Lanord%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Derry&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; alkalinity; carbon dioxide; chemical composition; geochemistry; isotope ratios; isotopes; metals; Sr-87/Sr-86; stable isotopes; strontium ER - TY - JOUR T1 - Carbonatites at 200 kilometers; quenched melt inclusions in megacrystalline lherzolite xenoliths, Slave Craton, Canada AN - 51602465; 2006-032515 JF - LPI Contribution AU - van Achterbergh, E AU - Griffin, W L AU - Kivi, K AU - Pearson, N J AU - O'Reilly, S Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 304 EP - 305 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - North America KW - lithosphere KW - igneous rocks KW - phase transitions KW - melts KW - ultramafics KW - lherzolite KW - electron probe data KW - plutonic rocks KW - sampling KW - kimberlite KW - inclusions KW - peridotites KW - carbonatites KW - Canadian Shield KW - Slave Province KW - xenoliths KW - P-T conditions KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbonatites+at+200+kilometers%3B+quenched+melt+inclusions+in+megacrystalline+lherzolite+xenoliths%2C+Slave+Craton%2C+Canada&rft.au=van+Achterbergh%2C+E%3BGriffin%2C+W+L%3BKivi%2C+K%3BPearson%2C+N+J%3BO%27Reilly%2C+S+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=van+Achterbergh&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=304&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Canadian Shield; carbonatites; electron probe data; igneous rocks; inclusions; kimberlite; lherzolite; lithosphere; melts; North America; P-T conditions; peridotites; phase transitions; plutonic rocks; sampling; Slave Province; ultramafics; xenoliths ER - TY - JOUR T1 - Oxygen-isotopic fractionation in the system of quartz-NaCl-CaCl (sub 2) -water at high pressure and high temperature AN - 51602459; 2006-032184 JF - LPI Contribution AU - Hu, G AU - Clayton, R N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 129 EP - 130 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - isotope fractionation KW - calcium chloride KW - chemically precipitated rocks KW - pressure KW - oxygen KW - silica minerals KW - isotopes KW - isotope ratios KW - O-18/O-16 KW - high pressure KW - evaporites KW - stable isotopes KW - temperature KW - sedimentary rocks KW - quartz KW - framework silicates KW - geochemistry KW - high temperature KW - salt KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+fractionation+in+the+system+of+quartz-NaCl-CaCl+%28sub+2%29+-water+at+high+pressure+and+high+temperature&rft.au=Hu%2C+G%3BClayton%2C+R+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hu&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - calcium chloride; chemically precipitated rocks; evaporites; framework silicates; geochemistry; high pressure; high temperature; isotope fractionation; isotope ratios; isotopes; O-18/O-16; oxygen; pressure; quartz; salt; sedimentary rocks; silica minerals; silicates; stable isotopes; temperature ER - TY - JOUR T1 - Trace metals in sedimentary iron sulfides; preliminary results AN - 51602454; 2006-032054 JF - LPI Contribution AU - Cottnam, C F AU - Butler, I B AU - Rickard, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 62 EP - 63 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - sedimentary rocks KW - X-ray diffraction data KW - iron sulfides KW - landfills KW - pollution KW - anaerobic environment KW - adsorption KW - waste disposal KW - sulfides KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace+metals+in+sedimentary+iron+sulfides%3B+preliminary+results&rft.au=Cottnam%2C+C+F%3BButler%2C+I+B%3BRickard%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cottnam&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; anaerobic environment; experimental studies; geochemistry; iron sulfides; landfills; pollution; sedimentary rocks; sulfides; waste disposal; X-ray diffraction data ER - TY - JOUR T1 - Inferences from uranium-series disequilibra on magma origin and migration beneath the Izu Arc AN - 51602447; 2006-032461 JF - LPI Contribution AU - Sigmarsson, O AU - Gill, J B AU - Holden, P AU - Lundstrom, C C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 277 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - lead KW - Th/U KW - stable isotopes KW - West Pacific KW - variations KW - melting KW - sampling KW - phase equilibria KW - rare earths KW - Northwest Pacific KW - alkaline earth metals KW - lithosphere KW - isotope ratios KW - isochrons KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - Izu-Bonin Arc KW - North Pacific KW - metals KW - magmas KW - Pacific Ocean KW - petrography KW - uranium KW - neodymium KW - actinides KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Inferences+from+uranium-series+disequilibra+on+magma+origin+and+migration+beneath+the+Izu+Arc&rft.au=Sigmarsson%2C+O%3BGill%2C+J+B%3BHolden%2C+P%3BLundstrom%2C+C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sigmarsson&rft.aufirst=O&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; alkaline earth metals; isochrons; isotope ratios; isotopes; Izu-Bonin Arc; lead; lithosphere; magmas; melting; metals; Nd-144/Nd-143; neodymium; North Pacific; Northwest Pacific; Pacific Ocean; petrography; phase equilibria; rare earths; sampling; Sr-87/Sr-86; stable isotopes; strontium; Th/U; uranium; variations; West Pacific ER - TY - JOUR T1 - Mapping and cataloging microbial biodiversity within its geochemical environment AN - 51602433; 2006-032479 JF - LPI Contribution AU - Stoner, D L AU - Miller, M C AU - White, L J AU - Brizzee, J A AU - Lee, R L AU - Rope, R C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 285 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - biodiversity KW - sampling KW - Yellowstone National Park KW - ecology KW - education KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mapping+and+cataloging+microbial+biodiversity+within+its+geochemical+environment&rft.au=Stoner%2C+D+L%3BMiller%2C+M+C%3BWhite%2C+L+J%3BBrizzee%2C+J+A%3BLee%2C+R+L%3BRope%2C+R+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stoner&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biodiversity; ecology; education; geochemistry; sampling; United States; Yellowstone National Park ER - TY - JOUR T1 - Effect of oxalate on the siderophore-promoted dissolution of goethite AN - 51602431; 2006-032037 JF - LPI Contribution AU - Cheah, S F AU - Sposito, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 53 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - stony irons KW - meteorites KW - experimental studies KW - goethite KW - siderophyre KW - oxides KW - effects KW - oxalates KW - solution KW - geochemistry KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Effect+of+oxalate+on+the+siderophore-promoted+dissolution+of+goethite&rft.au=Cheah%2C+S+F%3BSposito%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cheah&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - effects; experimental studies; geochemistry; goethite; meteorites; oxalates; oxides; siderophyre; solution; stony irons ER - TY - JOUR T1 - Oxygen-isotopic composition of conodont apatite; a potential proxy for Paleozoic marine water temperatures and salinities AN - 51602419; 2006-032547 JF - LPI Contribution AU - Wenzel, B AU - Buggisch, W AU - Joachimski, M M AU - Koenigshof, P AU - Lecuyer, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 323 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oxygen KW - isotopes KW - paleo-oceanography KW - Europe KW - Gotland Sweden KW - salinity KW - stable isotopes KW - temperature KW - sampling KW - paleotemperature KW - Central Europe KW - geochemistry KW - apatite KW - Western Europe KW - Conodonta KW - Paleozoic KW - isotope ratios KW - biochemistry KW - phosphates KW - O-18/O-16 KW - indicators KW - Silurian KW - Scandinavia KW - paleosalinity KW - Germany KW - microfossils KW - Sweden KW - Harz Mountains KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+composition+of+conodont+apatite%3B+a+potential+proxy+for+Paleozoic+marine+water+temperatures+and+salinities&rft.au=Wenzel%2C+B%3BBuggisch%2C+W%3BJoachimski%2C+M+M%3BKoenigshof%2C+P%3BLecuyer%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wenzel&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - apatite; biochemistry; Central Europe; Conodonta; Europe; geochemistry; Germany; Gotland Sweden; Harz Mountains; indicators; isotope ratios; isotopes; microfossils; O-18/O-16; oxygen; paleo-oceanography; paleosalinity; paleotemperature; Paleozoic; phosphates; salinity; sampling; Scandinavia; Silurian; stable isotopes; Sweden; temperature; Western Europe ER - TY - JOUR T1 - Analysis of microbial diversity in sediments from the Benguela upwelling system showing anaerobic methane oxidation AN - 51602414; 2006-032427 JF - LPI Contribution AU - Schaefer, H AU - Fossing, H AU - Ferdelman, T G AU - Muyzer, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 258 EP - 259 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upwelling KW - biodiversity KW - methane KW - communities KW - biochemistry KW - oxidation KW - aliphatic hydrocarbons KW - alkanes KW - Benguela Current KW - organic compounds KW - marine sediments KW - sediments KW - hydrocarbons KW - anaerobic environment KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Analysis+of+microbial+diversity+in+sediments+from+the+Benguela+upwelling+system+showing+anaerobic+methane+oxidation&rft.au=Schaefer%2C+H%3BFossing%2C+H%3BFerdelman%2C+T+G%3BMuyzer%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schaefer&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; Benguela Current; biochemistry; biodiversity; communities; geochemistry; hydrocarbons; marine sediments; methane; organic compounds; oxidation; sediments; upwelling ER - TY - JOUR T1 - Online matrix separation for analysis of rare earth elements using inductively coupled plasma mass spectrometry; applications to continental waters AN - 51602407; 2006-032031 JF - LPI Contribution AU - Carignan, J AU - Yeghicheyan, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 49 EP - 50 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - ICP mass spectra KW - metals KW - mass spectra KW - calibration KW - applications KW - spectra KW - rare earths KW - hydrochemistry KW - geochemistry KW - instruments KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Online+matrix+separation+for+analysis+of+rare+earth+elements+using+inductively+coupled+plasma+mass+spectrometry%3B+applications+to+continental+waters&rft.au=Carignan%2C+J%3BYeghicheyan%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Carignan&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - applications; calibration; geochemistry; hydrochemistry; ICP mass spectra; instruments; mass spectra; metals; rare earths; spectra; water ER - TY - JOUR T1 - In situ zircon trace-element analysis by high-mass-resolution secondary ion mass spectrometry AN - 51602400; 2006-032477 JF - LPI Contribution AU - Stern, R A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 284 EP - 285 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - technology KW - U/Pb KW - ion probe data KW - mass spectra KW - barium KW - quantitative analysis KW - orthosilicates KW - absolute age KW - spectra KW - rare earths KW - trace elements KW - geochemistry KW - zircon group KW - high-resolution methods KW - alkaline earth metals KW - in situ KW - zircon KW - cathodoluminescence KW - nesosilicates KW - SHRIMP data KW - metals KW - magmas KW - yttrium KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=In+situ+zircon+trace-element+analysis+by+high-mass-resolution+secondary+ion+mass+spectrometry&rft.au=Stern%2C+R+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stern&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; alkaline earth metals; barium; cathodoluminescence; geochemistry; high-resolution methods; in situ; ion probe data; magmas; mass spectra; metals; nesosilicates; orthosilicates; quantitative analysis; rare earths; SHRIMP data; silicates; spectra; technology; trace elements; U/Pb; yttrium; zircon; zircon group ER - TY - JOUR T1 - The alpha (sub o) *K (sub o) = constant form fits hot compression of B2 KCl, rhombohedral KClO (sub 3) , orthorhombic KClO (sub 4) , and O (sub 2) gas to 96 kbar calibrated against B1 NaCl AN - 51602395; 2006-032529 JF - LPI Contribution AU - Walker, D AU - Clark, S M AU - Johnson, M C AU - Jones, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 313 EP - 314 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sodium chloride KW - pressure KW - phase equilibria KW - potassium chloride KW - crystal structure KW - calibration KW - equations of state KW - compression KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602395?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+alpha+%28sub+o%29+*K+%28sub+o%29+%3D+constant+form+fits+hot+compression+of+B2+KCl%2C+rhombohedral+KClO+%28sub+3%29+%2C+orthorhombic+KClO+%28sub+4%29+%2C+and+O+%28sub+2%29+gas+to+96+kbar+calibrated+against+B1+NaCl&rft.au=Walker%2C+D%3BClark%2C+S+M%3BJohnson%2C+M+C%3BJones%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Walker&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - calibration; compression; crystal structure; equations of state; phase equilibria; potassium chloride; pressure; sodium chloride ER - TY - JOUR T1 - Stable isotopic and carbon/nitrogen ratios of fossil wood from the Mesozoic; insights into ocean-atmosphere links AN - 51602393; 2006-032145 JF - LPI Contribution AU - Groecke, D R AU - Hesselbo, S P AU - Jenkyns, H C AU - Taylor, G AU - Robinson, S A AU - Schoeffel, H J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 109 EP - 110 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - isotopes KW - Cretaceous KW - paleo-oceanography KW - England KW - Europe KW - Isle of Wight England KW - stable isotopes KW - Great Britain KW - paleoecology KW - nitrogen KW - Aptian KW - sampling KW - carbon KW - Lower Cretaceous KW - fossil wood KW - N-15/N-14 KW - Western Europe KW - biostratigraphy KW - isotope ratios KW - biochemistry KW - paleoatmosphere KW - C-13/C-12 KW - United Kingdom KW - Mesozoic KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stable+isotopic+and+carbon%2Fnitrogen+ratios+of+fossil+wood+from+the+Mesozoic%3B+insights+into+ocean-atmosphere+links&rft.au=Groecke%2C+D+R%3BHesselbo%2C+S+P%3BJenkyns%2C+H+C%3BTaylor%2C+G%3BRobinson%2C+S+A%3BSchoeffel%2C+H+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Groecke&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Aptian; biochemistry; biostratigraphy; C-13/C-12; carbon; Cretaceous; cycles; England; Europe; fossil wood; Great Britain; Isle of Wight England; isotope ratios; isotopes; Lower Cretaceous; Mesozoic; N-15/N-14; nitrogen; paleo-oceanography; paleoatmosphere; paleoecology; sampling; stable isotopes; United Kingdom; Western Europe ER - TY - JOUR T1 - Scavenging of cobalt and nickel by iron hydroxide in submarine hydrothermal plumes; experimental modeling AN - 51602379; 2006-032426 JF - LPI Contribution AU - Savenko, A V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 258 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - experimental studies KW - sea water KW - cobalt KW - iron hydroxides KW - hydroxides KW - metals KW - marine environment KW - submarine environment KW - nickel KW - oxides KW - discharge KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Scavenging+of+cobalt+and+nickel+by+iron+hydroxide+in+submarine+hydrothermal+plumes%3B+experimental+modeling&rft.au=Savenko%2C+A+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Savenko&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cobalt; discharge; experimental studies; geochemistry; hydroxides; iron hydroxides; marine environment; metals; nickel; oxides; plumes; sea water; submarine environment ER - TY - JOUR T1 - The genesis of siderite in Archean and Paleoproterozoic oceans AN - 51602376; 2006-032586 JF - LPI Contribution AU - Kaufman, A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 146 EP - 147 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - photosynthesis KW - chemically precipitated rocks KW - upper Precambrian KW - Precambrian KW - banded iron formations KW - Paleoproterozoic KW - photochemistry KW - paleo-oceanography KW - Proterozoic KW - deep-sea environment KW - hydrochemistry KW - genesis KW - siderite KW - sedimentary rocks KW - iron formations KW - marine environment KW - Archean KW - geochemistry KW - carbonates KW - world ocean KW - 02B:Hydrochemistry KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+genesis+of+siderite+in+Archean+and+Paleoproterozoic+oceans&rft.au=Kaufman%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kaufman&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; banded iron formations; carbonates; chemically precipitated rocks; deep-sea environment; genesis; geochemistry; hydrochemistry; iron formations; marine environment; paleo-oceanography; Paleoproterozoic; photochemistry; photosynthesis; Precambrian; Proterozoic; sedimentary rocks; siderite; upper Precambrian; world ocean ER - TY - JOUR T1 - Carbon cycles studied with fatty-acid biomarkers and a mixed layer model AN - 51602373; 2006-032454 JF - LPI Contribution AU - Shin, K H AU - Noriki, S AU - Tanaka, N AU - Ikeda, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 273 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - organic compounds KW - organic acids KW - fatty acids KW - carbon KW - carbon cycle KW - geochemistry KW - biomarkers KW - geochemical cycle KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon+cycles+studied+with+fatty-acid+biomarkers+and+a+mixed+layer+model&rft.au=Shin%2C+K+H%3BNoriki%2C+S%3BTanaka%2C+N%3BIkeda%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shin&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biomarkers; carbon; carbon cycle; fatty acids; geochemical cycle; geochemistry; models; organic acids; organic compounds ER - TY - JOUR T1 - Denitrification during the Toarcian oceanic anoxic event as recorded by nitrogen-isotopic ratios of bulk marine organic matter AN - 51602371; 2006-032144 JF - LPI Contribution AU - Groecke, D R AU - Jenkyns, H C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 108 EP - 109 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upwelling KW - isotopes KW - paleo-oceanography KW - England KW - Europe KW - Yorkshire England KW - stable isotopes KW - Great Britain KW - nitrogen KW - Gwynedd Wales KW - sampling KW - denitrification KW - upper Liassic KW - geochemistry KW - processes KW - N-15/N-14 KW - Western Europe KW - Jurassic KW - Whitby Mudstone KW - isotope ratios KW - Wales KW - United Kingdom KW - Mesozoic KW - Mulgrave Shale Member KW - organic compounds KW - Lower Jurassic KW - Toarcian KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Denitrification+during+the+Toarcian+oceanic+anoxic+event+as+recorded+by+nitrogen-isotopic+ratios+of+bulk+marine+organic+matter&rft.au=Groecke%2C+D+R%3BJenkyns%2C+H+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Groecke&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=108&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - denitrification; England; Europe; geochemistry; Great Britain; Gwynedd Wales; isotope ratios; isotopes; Jurassic; Lower Jurassic; Mesozoic; Mulgrave Shale Member; N-15/N-14; nitrogen; organic compounds; paleo-oceanography; processes; sampling; stable isotopes; Toarcian; United Kingdom; upper Liassic; upwelling; Wales; Western Europe; Whitby Mudstone; Yorkshire England ER - TY - JOUR T1 - The deep sources of plumes; rhenium-osmium-platinum-osmium-isotopic and platinum-group-element systematics of high helium-3/helium-4 West Greenland picrites AN - 51602362; 2006-032357 JF - LPI Contribution AU - Pearson, D G AU - Larsen, L M AU - Walker, R J AU - Woodland, S J AU - Pedersen, A K AU - Carlson, Richard W AU - Shirey, S B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 223 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - volcanic rocks KW - isotopes KW - igneous rocks KW - rhenium KW - West Greenland KW - mantle KW - platinum group KW - stable isotopes KW - Cenozoic KW - Greenland KW - noble gases KW - basalts KW - helium KW - geochemistry KW - mantle plumes KW - picrite KW - isotope ratios KW - Arctic region KW - Anaanaa Member KW - Tertiary KW - Viagat Formation KW - metals KW - magmas KW - mid-ocean ridge basalts KW - osmium KW - Naujanguit Member KW - He-4/He-3 KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+deep+sources+of+plumes%3B+rhenium-osmium-platinum-osmium-isotopic+and+platinum-group-element+systematics+of+high+helium-3%2Fhelium-4+West+Greenland+picrites&rft.au=Pearson%2C+D+G%3BLarsen%2C+L+M%3BWalker%2C+R+J%3BWoodland%2C+S+J%3BPedersen%2C+A+K%3BCarlson%2C+Richard+W%3BShirey%2C+S+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pearson&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Anaanaa Member; Arctic region; basalts; Cenozoic; geochemistry; Greenland; He-4/He-3; helium; igneous rocks; isotope ratios; isotopes; magmas; mantle; mantle plumes; metals; mid-ocean ridge basalts; Naujanguit Member; noble gases; osmium; picrite; platinum group; plumes; rhenium; stable isotopes; Tertiary; Viagat Formation; volcanic rocks; West Greenland ER - TY - JOUR T1 - Chemical composition of Permian seawater; results from environmental scanning electron microscope; energy-dispersive X-ray spectrometry analyses of fluid inclusions in marine halites AN - 51602361; 2006-032506 JF - LPI Contribution AU - Timofeeff, M N AU - Lowenstein, Tim K AU - Hardie, L A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 299 EP - 300 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - halides KW - sea water KW - San Andres Formation KW - Paleozoic KW - data processing KW - Texas KW - Permian KW - hydrochemistry KW - X-ray spectra KW - halite KW - Palo Duro Basin KW - computer programs KW - evaporation KW - chlorides KW - spectra KW - chemical composition KW - geochemistry KW - SEM data KW - 02B:Hydrochemistry KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chemical+composition+of+Permian+seawater%3B+results+from+environmental+scanning+electron+microscope%3B+energy-dispersive+X-ray+spectrometry+analyses+of+fluid+inclusions+in+marine+halites&rft.au=Timofeeff%2C+M+N%3BLowenstein%2C+Tim+K%3BHardie%2C+L+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Timofeeff&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical composition; chlorides; computer programs; data processing; evaporation; geochemistry; halides; halite; hydrochemistry; Paleozoic; Palo Duro Basin; Permian; San Andres Formation; sea water; SEM data; spectra; Texas; United States; X-ray spectra ER - TY - JOUR T1 - Muong nong-type Australasian tektites; implications regarding the parent material and source area AN - 51602356; 2006-032131 JF - LPI Contribution AU - Glass, B P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 100 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral inclusions KW - X-ray data KW - inclusions KW - parent materials KW - petrography KW - geochemistry KW - tektites KW - muong nong-type tektites KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Muong+nong-type+Australasian+tektites%3B+implications+regarding+the+parent+material+and+source+area&rft.au=Glass%2C+B+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Glass&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; inclusions; mineral inclusions; muong nong-type tektites; parent materials; petrography; tektites; X-ray data ER - TY - JOUR T1 - Microbial and chemical redox reactions of iron in depth profiles of paddy soil AN - 51602348; 2006-032390 JF - LPI Contribution AU - Ratering, S AU - Schnell, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 239 EP - 240 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - soil profiles KW - chemical reactions KW - metals KW - properties KW - geochemistry KW - iron KW - Eh KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Microbial+and+chemical+redox+reactions+of+iron+in+depth+profiles+of+paddy+soil&rft.au=Ratering%2C+S%3BSchnell%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ratering&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=239&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical reactions; Eh; geochemistry; iron; metals; properties; soil profiles; soils ER - TY - JOUR T1 - The effect of growth rate, (U/Ca) (sub aq) , and Mg (super 2+) on uranyl ion coprecipitation with calcite AN - 51602345; 2006-032336 JF - LPI Contribution AU - Nugent, M AU - Reeder, R J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 213 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - growth rates KW - precipitation KW - uranyl ion KW - effects KW - crystal growth KW - hydrochemistry KW - geochemistry KW - carbonates KW - ground water KW - calcite KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+growth+rate%2C+%28U%2FCa%29+%28sub+aq%29+%2C+and+Mg+%28super+2%2B%29+on+uranyl+ion+coprecipitation+with+calcite&rft.au=Nugent%2C+M%3BReeder%2C+R+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Nugent&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - calcite; carbonates; crystal growth; effects; geochemistry; ground water; growth rates; hydrochemistry; precipitation; uranyl ion ER - TY - JOUR T1 - Possible relations of felsic magmas to ore metals in volcanogenic massive sulfide deposits; geochemical evidence from the Bathurst Mining Camp, Iberian pyrite belt, Abitibi Belt, and the Hokuroku District AN - 51602342; 2006-032564 JF - LPI Contribution AU - Yang, K AU - Scott, S D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 333 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - partial melting KW - Hokuroku Japan KW - Europe KW - Iberian Peninsula KW - Southern Europe KW - Abitibi Belt KW - Akita Japan KW - Canadian Shield KW - Maritime Provinces KW - Bathurst mining district KW - Asia KW - geochemistry KW - North America KW - Iberian pyrite belt KW - Superior Province KW - felsic composition KW - New Brunswick KW - massive sulfide deposits KW - Gloucester County New Brunswick KW - intrusions KW - Canada KW - magmas KW - metal ores KW - massive deposits KW - Honshu KW - Eastern Canada KW - Japan KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Possible+relations+of+felsic+magmas+to+ore+metals+in+volcanogenic+massive+sulfide+deposits%3B+geochemical+evidence+from+the+Bathurst+Mining+Camp%2C+Iberian+pyrite+belt%2C+Abitibi+Belt%2C+and+the+Hokuroku+District&rft.au=Yang%2C+K%3BScott%2C+S+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yang&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Abitibi Belt; Akita Japan; Asia; Bathurst mining district; Canada; Canadian Shield; Eastern Canada; Europe; Far East; felsic composition; geochemistry; Gloucester County New Brunswick; Hokuroku Japan; Honshu; Iberian Peninsula; Iberian pyrite belt; intrusions; Japan; magmas; Maritime Provinces; massive deposits; massive sulfide deposits; metal ores; New Brunswick; North America; partial melting; Southern Europe; Superior Province ER - TY - JOUR T1 - The sulfur-isotopic composition of Precambrian sediments; seawater chemistry and biological evolution AN - 51602339; 2006-032481 JF - LPI Contribution AU - Strauss, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 286 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - sea water KW - Precambrian KW - oxygen KW - isotopes KW - isotope ratios KW - paleoatmosphere KW - marine geology KW - biologic evolution KW - hydrochemistry KW - stable isotopes KW - biota KW - geochemical cycle KW - S-34/S-32 KW - sulfur cycle KW - sulfur KW - temporal distribution KW - reconstruction KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+sulfur-isotopic+composition+of+Precambrian+sediments%3B+seawater+chemistry+and+biological+evolution&rft.au=Strauss%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Strauss&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=286&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biologic evolution; biota; cycles; geochemical cycle; geochemistry; hydrochemistry; isotope ratios; isotopes; marine geology; oxygen; paleoatmosphere; Precambrian; reconstruction; S-34/S-32; sea water; stable isotopes; sulfur; sulfur cycle; temporal distribution ER - TY - JOUR T1 - Subcontinental mantle below Eifel, Germany; constraints by noble gases AN - 51602331; 2006-032125 JF - LPI Contribution AU - Gautheron, C AU - Moreira, M M AU - Kunz, J AU - Joron, J L AU - Kurz, M AU - Allegre, C J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 97 EP - 98 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mantle KW - Europe KW - metasomatism KW - Eifel KW - phase equilibria KW - Rhenish Schiefergebirge KW - noble gases KW - Central Europe KW - Rhineland-Palatinate Germany KW - inclusions KW - fluid inclusions KW - Germany KW - xenoliths KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Subcontinental+mantle+below+Eifel%2C+Germany%3B+constraints+by+noble+gases&rft.au=Gautheron%2C+C%3BMoreira%2C+M+M%3BKunz%2C+J%3BJoron%2C+J+L%3BKurz%2C+M%3BAllegre%2C+C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gautheron&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Central Europe; Eifel; Europe; fluid inclusions; Germany; inclusions; mantle; metasomatism; noble gases; phase equilibria; Rhenish Schiefergebirge; Rhineland-Palatinate Germany; xenoliths ER - TY - JOUR T1 - New insights into the tectonics of Proterozoic anorthosites AN - 51602328; 2006-032389 JF - LPI Contribution AU - Rao, A S P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 239 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plutons KW - Western Europe KW - upper Precambrian KW - Precambrian KW - igneous rocks KW - Proterozoic KW - Europe KW - Ogna Massif KW - emplacement KW - anorthosite KW - models KW - Egersund Massif KW - Scandinavia KW - intrusions KW - plutonic rocks KW - petrography KW - tectonics KW - Norway KW - geochemistry KW - Rogaland Norway KW - 16:Structural geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=New+insights+into+the+tectonics+of+Proterozoic+anorthosites&rft.au=Rao%2C+A+S+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rao&rft.aufirst=A+S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=239&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anorthosite; Egersund Massif; emplacement; Europe; geochemistry; igneous rocks; intrusions; models; Norway; Ogna Massif; petrography; plutonic rocks; plutons; Precambrian; Proterozoic; Rogaland Norway; Scandinavia; tectonics; upper Precambrian; Western Europe ER - TY - JOUR T1 - Analysis of volatile organic compounds over Octopus Spring, Yellowstone National Park, using open-path Fourier transform infrared spectroscopy AN - 51602323; 2006-032478 JF - LPI Contribution AU - Stoner, D L AU - Jolley, J G AU - Miller, K S AU - Fife, D J AU - Bauer, W F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 285 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - technology KW - monitoring KW - Octopus Springs KW - infrared spectra KW - FTIR spectra KW - volatiles KW - organic compounds KW - Yellowstone National Park KW - volatile organic compounds KW - spectra KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Analysis+of+volatile+organic+compounds+over+Octopus+Spring%2C+Yellowstone+National+Park%2C+using+open-path+Fourier+transform+infrared+spectroscopy&rft.au=Stoner%2C+D+L%3BJolley%2C+J+G%3BMiller%2C+K+S%3BFife%2C+D+J%3BBauer%2C+W+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stoner&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - FTIR spectra; geochemistry; infrared spectra; monitoring; Octopus Springs; organic compounds; spectra; technology; United States; volatile organic compounds; volatiles; Yellowstone National Park ER - TY - JOUR T1 - Quantifying elemental sulfur (S (super O) ), bisulfide (HS-), and polysulfides (S (sub x) (super 2-) ) using a cyclic voltammetry method AN - 51602321; 2006-032411 JF - LPI Contribution AU - Rozan, T F AU - Theberge, S M AU - Luther, G W, III AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 251 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - technology KW - voltammetry KW - bisulfide ion KW - polysulfides KW - geochemical cycle KW - marine sediments KW - quantitative analysis KW - sediments KW - sulfur KW - geochemistry KW - pore water KW - instruments KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Quantifying+elemental+sulfur+%28S+%28super+O%29+%29%2C+bisulfide+%28HS-%29%2C+and+polysulfides+%28S+%28sub+x%29+%28super+2-%29+%29+using+a+cyclic+voltammetry+method&rft.au=Rozan%2C+T+F%3BTheberge%2C+S+M%3BLuther%2C+G+W%2C+III%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rozan&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bisulfide ion; cycles; geochemical cycle; geochemistry; instruments; marine sediments; polysulfides; pore water; quantitative analysis; sediments; sulfur; technology; voltammetry ER - TY - JOUR T1 - Role of water in energetics of zeolites and layered materials AN - 51602320; 2006-032327 JF - LPI Contribution AU - Navrotsky, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 207 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - silicates KW - zeolite group KW - framework silicates KW - geochemistry KW - layered materials KW - high temperature KW - temperature KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Role+of+water+in+energetics+of+zeolites+and+layered+materials&rft.au=Navrotsky%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Navrotsky&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - framework silicates; geochemistry; high temperature; layered materials; silicates; temperature; water; zeolite group ER - TY - JOUR T1 - New insights into the seismotectonics of deep-seated intrusions AN - 51602307; 2006-032388 JF - LPI Contribution AU - Rao, A S P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 238 EP - 239 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plutons KW - models KW - intrusions KW - seismicity KW - tectonics KW - earthquakes KW - seismotectonics KW - depth KW - 19:Seismology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=New+insights+into+the+seismotectonics+of+deep-seated+intrusions&rft.au=Rao%2C+A+S+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rao&rft.aufirst=A+S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=238&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - depth; earthquakes; intrusions; models; plutons; seismicity; seismotectonics; tectonics ER - TY - JOUR T1 - Oxygen-sulfur-isotopic measurement in continuous flow mode; application to the origin of dissolved sulfates in Himalayan rivers using elemental analyzer stable isotope ratio mass spectrometry AN - 51602303; 2006-032320 JF - LPI Contribution AU - Morrison, J AU - France-Lanord, C AU - Pierson-Wickmann, A C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 203 EP - 204 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - oxygen KW - sulfates KW - isotopes KW - isotope ratios KW - mass spectra KW - O-18/O-16 KW - rivers KW - stable isotopes KW - measurement KW - S-34/S-32 KW - dissolved materials KW - fluvial features KW - sulfur KW - Himalayas KW - spectra KW - Asia KW - geochemistry KW - instruments KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-sulfur-isotopic+measurement+in+continuous+flow+mode%3B+application+to+the+origin+of+dissolved+sulfates+in+Himalayan+rivers+using+elemental+analyzer+stable+isotope+ratio+mass+spectrometry&rft.au=Morrison%2C+J%3BFrance-Lanord%2C+C%3BPierson-Wickmann%2C+A+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Morrison&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; dissolved materials; fluvial features; geochemistry; Himalayas; instruments; isotope ratios; isotopes; mass spectra; measurement; O-18/O-16; oxygen; rivers; S-34/S-32; spectra; stable isotopes; sulfates; sulfur; technology ER - TY - JOUR T1 - How the Himalayan-Tibet uplift affects the carbon cycle AN - 51602300; 2006-032108 JF - LPI Contribution AU - France-Lanord, C AU - Galy, A AU - Derry, L A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 89 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Far East KW - erosion KW - uplifts KW - weathering KW - Miocene KW - burial KW - geochemical cycle KW - Cenozoic KW - Tertiary KW - plate tectonics KW - Xizang China KW - Neogene KW - carbon KW - Himalayas KW - carbon cycle KW - Asia KW - China KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602300?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=How+the+Himalayan-Tibet+uplift+affects+the+carbon+cycle&rft.au=France-Lanord%2C+C%3BGaly%2C+A%3BDerry%2C+L+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=France-Lanord&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; burial; carbon; carbon cycle; Cenozoic; China; erosion; Far East; geochemical cycle; Himalayas; Miocene; Neogene; plate tectonics; processes; Tertiary; uplifts; weathering; Xizang China ER - TY - JOUR T1 - Continental crust as a consequence of collision geodynamics; some Precambrian and Phanerozoic examples AN - 51602292; 2006-032408 JF - LPI Contribution AU - Rosen, O M AU - Fedorovsky, V S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 249 EP - 250 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - igneous rocks KW - granites KW - partial melting KW - phase transitions KW - Europe KW - continental crust KW - Russian Federation KW - plutonic rocks KW - Commonwealth of Independent States KW - Siberian Platform KW - Himalayas KW - samarium KW - rare earths KW - Caucasus KW - Asia KW - geochemistry KW - upper crust KW - processes KW - Precambrian KW - plate collision KW - Phanerozoic KW - plate tectonics KW - metals KW - neodymium KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Continental+crust+as+a+consequence+of+collision+geodynamics%3B+some+Precambrian+and+Phanerozoic+examples&rft.au=Rosen%2C+O+M%3BFedorovsky%2C+V+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rosen&rft.aufirst=O&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Caucasus; Commonwealth of Independent States; continental crust; crust; Europe; geochemistry; granites; Himalayas; igneous rocks; isotopes; metals; neodymium; partial melting; Phanerozoic; phase transitions; plate collision; plate tectonics; plutonic rocks; Precambrian; processes; rare earths; Russian Federation; samarium; Siberian Platform; upper crust ER - TY - JOUR T1 - Anomalous lead isotopes and sources of leads in the Upper Mississippi Valley zinc-lead district, USA AN - 51602290; 2006-032459 JF - LPI Contribution AU - Sicree, A A AU - Barnes, H L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 276 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - mineral deposits, genesis KW - Upper Mississippi Valley KW - ion probe data KW - Mississippi Valley KW - isotopes KW - ore-forming fluids KW - mass spectra KW - lead KW - stable isotopes KW - Cambrian KW - Upper Cambrian KW - radioactive isotopes KW - mineralization KW - spectra KW - mineral assemblages KW - Wisconsin KW - zoning KW - Pb-207/Pb-204 KW - Illinois Basin KW - lead ores KW - Pb-206/Pb-204 KW - Paleozoic KW - isotope ratios KW - zinc ores KW - ore bodies KW - paragenesis KW - models KW - Lafayette County Wisconsin KW - metals KW - brines KW - metal ores KW - Pb-208/Pb-204 KW - lead-zinc deposits KW - 27A:Economic geology, geology of ore deposits KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Anomalous+lead+isotopes+and+sources+of+leads+in+the+Upper+Mississippi+Valley+zinc-lead+district%2C+USA&rft.au=Sicree%2C+A+A%3BBarnes%2C+H+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sicree&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=276&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - brines; Cambrian; Illinois Basin; ion probe data; isotope ratios; isotopes; Lafayette County Wisconsin; lead; lead ores; lead-zinc deposits; mass spectra; metal ores; metals; mineral assemblages; mineral deposits, genesis; mineralization; Mississippi Valley; models; ore bodies; ore-forming fluids; Paleozoic; paragenesis; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; radioactive isotopes; spectra; stable isotopes; United States; Upper Cambrian; Upper Mississippi Valley; Wisconsin; zinc ores; zoning ER - TY - JOUR T1 - The riverine discharge of black carbon into coastal sediments of the Gulf of Mexico AN - 51602280; 2006-032313 JF - LPI Contribution AU - Mitra, S AU - Bianchi, T S AU - McKee, B A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 200 EP - 201 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotopes KW - oxidation KW - sedimentation KW - suspended materials KW - Gulf of Mexico KW - radioactive isotopes KW - quantitative analysis KW - carbon KW - particulate materials KW - Mississippi River KW - C-14 KW - North Atlantic KW - discharge KW - geochemistry KW - coastal sedimentation KW - particles KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602280?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+riverine+discharge+of+black+carbon+into+coastal+sediments+of+the+Gulf+of+Mexico&rft.au=Mitra%2C+S%3BBianchi%2C+T+S%3BMcKee%2C+B+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mitra&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; C-14; carbon; coastal sedimentation; discharge; geochemistry; Gulf of Mexico; isotopes; Mississippi River; North Atlantic; oxidation; particles; particulate materials; quantitative analysis; radioactive isotopes; sedimentation; suspended materials; United States ER - TY - JOUR T1 - A hafnium-isotopic composition record of the central Indian Ocean from ferromanganese crusts AN - 51602279; 2006-032365 JF - LPI Contribution AU - Piotrowski, A M AU - Lee, D C AU - Halliday, A N AU - Christensen, J N AU - Hein, J R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 227 EP - 228 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - currents KW - Hf-177/Hf-176 KW - isotopes KW - isotope ratios KW - marine geology KW - stable isotopes KW - Indian Ocean KW - hafnium KW - mixing KW - metals KW - ferromanganese crusts KW - central Indian Ocean KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+hafnium-isotopic+composition+record+of+the+central+Indian+Ocean+from+ferromanganese+crusts&rft.au=Piotrowski%2C+A+M%3BLee%2C+D+C%3BHalliday%2C+A+N%3BChristensen%2C+J+N%3BHein%2C+J+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Piotrowski&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - central Indian Ocean; currents; ferromanganese crusts; geochemistry; hafnium; Hf-177/Hf-176; Indian Ocean; isotope ratios; isotopes; marine geology; metals; mixing; stable isotopes ER - TY - JOUR T1 - Some abyssal peridotites are old! AN - 51602276; 2006-032093 JF - LPI Contribution AU - Esperanca, S AU - Sichel, S E AU - Horan, M F AU - Walker, R J AU - Juteau, T AU - Hekinian, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 81 EP - 82 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - serpentinization KW - isotopes KW - igneous rocks KW - paleo-oceanography KW - mass spectra KW - mantle KW - strike-slip faults KW - platinum group KW - metasomatism KW - transform faults KW - plutonic rocks KW - sampling KW - spectra KW - faults KW - processes KW - lithosphere KW - ultramafics KW - ICP mass spectra KW - Kane fracture zone KW - metals KW - peridotites KW - osmium KW - North Atlantic KW - Atlantic Ocean KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Some+abyssal+peridotites+are+old%21&rft.au=Esperanca%2C+S%3BSichel%2C+S+E%3BHoran%2C+M+F%3BWalker%2C+R+J%3BJuteau%2C+T%3BHekinian%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Esperanca&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; faults; ICP mass spectra; igneous rocks; isotopes; Kane fracture zone; lithosphere; mantle; mass spectra; metals; metasomatism; North Atlantic; osmium; paleo-oceanography; peridotites; platinum group; plutonic rocks; processes; sampling; serpentinization; spectra; strike-slip faults; transform faults; ultramafics ER - TY - JOUR T1 - Ion solvation and molecular dynamics at the goethite/water interface AN - 51602264; 2006-032447 JF - LPI Contribution AU - Sherman, D M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 269 EP - 270 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - goethite KW - dielectric properties KW - oxides KW - mineral-water interface KW - molecular dynamics KW - ions KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Ion+solvation+and+molecular+dynamics+at+the+goethite%2Fwater+interface&rft.au=Sherman%2C+D+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sherman&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - dielectric properties; geochemistry; goethite; ions; mineral-water interface; molecular dynamics; oxides ER - TY - JOUR T1 - Tracing the fate of anthropogenic nitrogen in large watersheds by isotopic techniques AN - 51602258; 2006-032298 JF - LPI Contribution AU - Mayer, B AU - Heinzer, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 192 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hydrology KW - N-15/N-14 KW - isotopes KW - pollutants KW - isotope ratios KW - human activity KW - watersheds KW - pollution KW - effects KW - stable isotopes KW - nitrogen KW - denitrification KW - nitrate ion KW - water pollution KW - geochemistry KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Tracing+the+fate+of+anthropogenic+nitrogen+in+large+watersheds+by+isotopic+techniques&rft.au=Mayer%2C+B%3BHeinzer%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mayer&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - denitrification; effects; geochemistry; human activity; hydrology; isotope ratios; isotopes; N-15/N-14; nitrate ion; nitrogen; pollutants; pollution; stable isotopes; water pollution; watersheds ER - TY - JOUR T1 - Quantum chemical model for apatite biomineralization on silica bioceramics AN - 51602256; 2006-032419 JF - LPI Contribution AU - Sahai, N AU - Tossell, J A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 255 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - biomineralization KW - apatite KW - phosphates KW - ceramic materials KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Quantum+chemical+model+for+apatite+biomineralization+on+silica+bioceramics&rft.au=Sahai%2C+N%3BTossell%2C+J+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sahai&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - apatite; biomineralization; ceramic materials; geochemistry; models; phosphates ER - TY - JOUR T1 - Uranium-238-thorium-230-radium-226 disequilibria in historical Kilauea Volcano lavas; mantle melting within the Hawai'ian Plume AN - 51602253; 2006-032364 JF - LPI Contribution AU - Pietruszka, A J AU - Rubin, K H AU - Garcia, M O AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 226 EP - 227 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - plumes KW - Hawaii Island KW - Th-230 KW - isotopes KW - mantle KW - Ra-226 KW - radioactive isotopes KW - melting KW - phase equilibria KW - Kilauea KW - geochemistry KW - mantle plumes KW - processes KW - alkaline earth metals KW - radium KW - Hawaii County Hawaii KW - Hawaii KW - East Pacific Ocean Islands KW - Hawaiian Plume KW - lava KW - metals KW - Oceania KW - thorium KW - uranium KW - Polynesia KW - U-238 KW - actinides KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uranium-238-thorium-230-radium-226+disequilibria+in+historical+Kilauea+Volcano+lavas%3B+mantle+melting+within+the+Hawai%27ian+Plume&rft.au=Pietruszka%2C+A+J%3BRubin%2C+K+H%3BGarcia%2C+M+O%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pietruszka&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=226&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; alkaline earth metals; East Pacific Ocean Islands; geochemistry; Hawaii; Hawaii County Hawaii; Hawaii Island; Hawaiian Plume; isotopes; Kilauea; lava; mantle; mantle plumes; melting; metals; Oceania; phase equilibria; plumes; Polynesia; processes; Ra-226; radioactive isotopes; radium; Th-230; thorium; U-238; United States; uranium ER - TY - JOUR T1 - Mechanism of adsorption of cadmium onto goethite and hydrous ferric oxide in the presence of selenite AN - 51602250; 2006-032383 JF - LPI Contribution AU - Ragnarsdottir, K V AU - Spadini, L AU - Manceau, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 235 EP - 236 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - X-ray data KW - goethite KW - sulfates KW - metals KW - ferric oxide KW - cadmium KW - oxides KW - mechanism KW - selenite KW - adsorption KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mechanism+of+adsorption+of+cadmium+onto+goethite+and+hydrous+ferric+oxide+in+the+presence+of+selenite&rft.au=Ragnarsdottir%2C+K+V%3BSpadini%2C+L%3BManceau%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ragnarsdottir&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; cadmium; ferric oxide; geochemistry; goethite; mechanism; metals; oxides; selenite; sulfates; X-ray data ER - TY - JOUR T1 - Fundamental studies of pyrite oxidation in gaseous and aqueous environments AN - 51602245; 2006-032090 JF - LPI Contribution AU - Elsetinow, A R AU - Stongin, D R AU - Schoonen, M A A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 80 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - sulfuric acid KW - experimental studies KW - degradation KW - oxidation KW - pollution KW - X-ray spectra KW - iron KW - ferric iron KW - reactivity KW - metals KW - pyrite KW - spectra KW - tailings KW - sulfides KW - stoichiometry KW - inorganic acids KW - geochemistry KW - aquatic environment KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fundamental+studies+of+pyrite+oxidation+in+gaseous+and+aqueous+environments&rft.au=Elsetinow%2C+A+R%3BStongin%2C+D+R%3BSchoonen%2C+M+A+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Elsetinow&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aquatic environment; degradation; experimental studies; ferric iron; geochemistry; inorganic acids; iron; metals; oxidation; pollution; pyrite; reactivity; spectra; stoichiometry; sulfides; sulfuric acid; tailings; water; X-ray spectra ER - TY - JOUR T1 - Partitioning of pyrogenic and petrogenic polycyclic aromatic hydrocarbons in Narragansett Bay sediments AN - 51602241; 2006-032160 JF - LPI Contribution AU - Hartmann, P C AU - Quinn, J G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 117 EP - 118 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Narragansett Bay KW - Rhode Island KW - pollutants KW - sedimentation KW - pollution KW - partitioning KW - organic compounds KW - estuarine sedimentation KW - toxicity KW - sampling KW - soil pollution KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - geochemistry KW - aromatic hydrocarbons KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Partitioning+of+pyrogenic+and+petrogenic+polycyclic+aromatic+hydrocarbons+in+Narragansett+Bay+sediments&rft.au=Hartmann%2C+P+C%3BQuinn%2C+J+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hartmann&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; estuarine sedimentation; geochemistry; hydrocarbons; Narragansett Bay; organic compounds; partitioning; pollutants; pollution; polycyclic aromatic hydrocarbons; Rhode Island; sampling; sedimentation; soil pollution; toxicity; United States ER - TY - JOUR T1 - Trace-element characterization of metamorphic zircons AN - 51602232; 2006-032412 JF - LPI Contribution AU - Rubatto, D AU - Williams, I S AU - Guenther, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 251 EP - 252 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - ion probe data KW - isotopes KW - Alps KW - mass spectra KW - Europe KW - Reynolds Range KW - recrystallization KW - Th/U KW - Italy KW - Southern Europe KW - Sesia-Lanzo Zone KW - phase equilibria KW - dates KW - metamorphic rocks KW - age KW - orthosilicates KW - absolute age KW - Australia KW - spectra KW - rare earths KW - trace elements KW - geochemistry KW - Western Alps KW - P-T conditions KW - zircon group KW - pressure KW - Australasia KW - zircon KW - high pressure KW - nesosilicates KW - ICP mass spectra KW - SHRIMP data KW - metals KW - magmas KW - petrography KW - crystallization KW - facies KW - eclogite KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace-element+characterization+of+metamorphic+zircons&rft.au=Rubatto%2C+D%3BWilliams%2C+I+S%3BGuenther%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rubatto&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; age; Alps; Australasia; Australia; crystallization; dates; eclogite; Europe; facies; geochemistry; high pressure; ICP mass spectra; ion probe data; isotopes; Italy; magmas; mass spectra; metals; metamorphic rocks; nesosilicates; orthosilicates; P-T conditions; petrography; phase equilibria; pressure; rare earths; recrystallization; Reynolds Range; Sesia-Lanzo Zone; SHRIMP data; silicates; Southern Europe; spectra; Th/U; trace elements; Western Alps; zircon; zircon group ER - TY - JOUR T1 - Hafnium-isotopic constraints on the source of Kerguelen archipelago lavas AN - 51602230; 2006-032295 JF - LPI Contribution AU - Mattielli, N AU - Blichert-Toft, J AU - Weis, D AU - Damasceno, D AU - Scoates, J S AU - Frey, F A AU - Albarede, F AU - Giret, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 190 EP - 191 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Hf-177/Hf-176 KW - isotopes KW - lead KW - stable isotopes KW - emission spectra KW - radioactive isotopes KW - hafnium KW - spectra KW - rare earths KW - geochemistry KW - alkaline earth metals KW - Pb-206/Pb-204 KW - isotope ratios KW - plasma emission spectra KW - differentiation KW - Kerguelen Islands KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - lava KW - metals KW - petrography KW - neodymium KW - Indian Ocean Islands KW - strontium KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium-isotopic+constraints+on+the+source+of+Kerguelen+archipelago+lavas&rft.au=Mattielli%2C+N%3BBlichert-Toft%2C+J%3BWeis%2C+D%3BDamasceno%2C+D%3BScoates%2C+J+S%3BFrey%2C+F+A%3BAlbarede%2C+F%3BGiret%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mattielli&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=190&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; differentiation; emission spectra; geochemistry; hafnium; Hf-177/Hf-176; Indian Ocean Islands; isotope ratios; isotopes; Kerguelen Islands; lava; lead; metals; Nd-144/Nd-143; neodymium; Pb-206/Pb-204; petrography; plasma emission spectra; radioactive isotopes; rare earths; spectra; Sr-87/Sr-86; stable isotopes; strontium ER - TY - JOUR T1 - Dissolution and growth of the alumina minerals gibbsite, diaspore, and boehmite studied using atomic force microscopy AN - 51602225; 2006-032359 JF - LPI Contribution AU - Peskleway, C D AU - Henderson, G S AU - Wicks, F J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 224 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - boehmite KW - atomic force microscopy data KW - aluminum oxides KW - diaspore KW - oxides KW - crystal growth KW - gibbsite KW - solution KW - geochemistry KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dissolution+and+growth+of+the+alumina+minerals+gibbsite%2C+diaspore%2C+and+boehmite+studied+using+atomic+force+microscopy&rft.au=Peskleway%2C+C+D%3BHenderson%2C+G+S%3BWicks%2C+F+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Peskleway&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aluminum oxides; atomic force microscopy data; boehmite; crystal growth; diaspore; geochemistry; gibbsite; oxides; solution ER - TY - JOUR T1 - Variations in helium-3/helium-4 (R/R (sub a) ) ratios in an active rift zone; Hengill Complex, Iceland AN - 51602220; 2006-032157 JF - LPI Contribution AU - Harrison, D AU - Burnard, Peter G AU - Turner, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 115 EP - 116 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Hengill Complex KW - Western Europe KW - isotopes KW - isotope ratios KW - mantle KW - Europe KW - rifting KW - stable isotopes KW - variations KW - Mid-Atlantic Ridge KW - plate tectonics KW - noble gases KW - helium KW - He-4/He-3 KW - Iceland KW - heterogeneity KW - geochemistry KW - crust KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Variations+in+helium-3%2Fhelium-4+%28R%2FR+%28sub+a%29+%29+ratios+in+an+active+rift+zone%3B+Hengill+Complex%2C+Iceland&rft.au=Harrison%2C+D%3BBurnard%2C+Peter+G%3BTurner%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Harrison&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; crust; Europe; geochemistry; He-4/He-3; helium; Hengill Complex; heterogeneity; Iceland; isotope ratios; isotopes; mantle; Mid-Atlantic Ridge; noble gases; plate tectonics; processes; rifting; stable isotopes; variations; Western Europe ER - TY - JOUR T1 - On the early differentiation of Mars AN - 51602219; 2006-032085 JF - LPI Contribution AU - Dreibus, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 78 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - soils KW - planets KW - Mars Pathfinder Program KW - accretion KW - Mars KW - chemical composition KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=On+the+early+differentiation+of+Mars&rft.au=Dreibus%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dreibus&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accretion; chemical composition; geochemistry; Mars; Mars Pathfinder Program; planets; soils; terrestrial planets ER - TY - JOUR T1 - Kinetics of the abiotic reduction of colloidal MnO (sub 2) by nitrite AN - 51602208; 2006-032375 JF - LPI Contribution AU - Popp, J I AU - Luther, G W, III AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 232 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - colloidal materials KW - denitrification KW - oxidation KW - manganese oxides KW - oxides KW - reduction KW - kinetics KW - geochemistry KW - nitrite ion KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Kinetics+of+the+abiotic+reduction+of+colloidal+MnO+%28sub+2%29+by+nitrite&rft.au=Popp%2C+J+I%3BLuther%2C+G+W%2C+III%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Popp&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - colloidal materials; denitrification; geochemistry; kinetics; manganese oxides; nitrite ion; oxidation; oxides; reduction ER - TY - JOUR T1 - Chlorine-isotopic ratios of semivolatile chlorinated organic compounds AN - 51602207; 2006-032393 JF - LPI Contribution AU - Reddy, C M AU - Heraty, L J AU - Holt, B D AU - Sturchio, N C AU - Eglinton, T I AU - Maruya, K A AU - Lake, J L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 241 EP - 242 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - chlorine KW - chlorinated hydrocarbons KW - semivolatile organic compounds KW - isotopes KW - pollutants KW - isotope ratios KW - biochemistry KW - halogens KW - pollution KW - stable isotopes KW - case studies KW - Turtle River estuary KW - volatiles KW - organic compounds KW - New Bedford Harbor KW - Massachusetts KW - Cl-37/Cl-35 KW - volatile organic compounds KW - halogenated hydrocarbons KW - geochemistry KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chlorine-isotopic+ratios+of+semivolatile+chlorinated+organic+compounds&rft.au=Reddy%2C+C+M%3BHeraty%2C+L+J%3BHolt%2C+B+D%3BSturchio%2C+N+C%3BEglinton%2C+T+I%3BMaruya%2C+K+A%3BLake%2C+J+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Reddy&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; case studies; chlorinated hydrocarbons; chlorine; Cl-37/Cl-35; geochemistry; halogenated hydrocarbons; halogens; isotope ratios; isotopes; Massachusetts; New Bedford Harbor; organic compounds; pollutants; pollution; semivolatile organic compounds; stable isotopes; Turtle River estuary; United States; volatile organic compounds; volatiles ER - TY - JOUR T1 - Nitrogen-isotopic values as a proxy for land-use patterns in the Connecticut River watershed AN - 51602204; 2006-032082 JF - LPI Contribution AU - Douglas, T A AU - Chamberlain, C P AU - Harrington, R R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 76 EP - 77 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - technology KW - patterns KW - N-15/N-14 KW - isotopes KW - isotope ratios KW - Connecticut River basin KW - pollution KW - nitrates KW - Vermont KW - stable isotopes KW - Connecticut River KW - nitrogen KW - New Hampshire KW - sampling KW - Long Island Sound KW - North Atlantic KW - land use KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Nitrogen-isotopic+values+as+a+proxy+for+land-use+patterns+in+the+Connecticut+River+watershed&rft.au=Douglas%2C+T+A%3BChamberlain%2C+C+P%3BHarrington%2C+R+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Douglas&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Connecticut River; Connecticut River basin; isotope ratios; isotopes; land use; Long Island Sound; N-15/N-14; New Hampshire; nitrates; nitrogen; North Atlantic; patterns; pollution; sampling; stable isotopes; technology; United States; Vermont ER - TY - JOUR T1 - Seasonal migration of redox boundary and its influence on water quality in Lake Lugu, Yunnan, China AN - 51602201; 2006-032275 JF - LPI Contribution AU - Ma, Y J AU - Liu, C Q AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 180 EP - 181 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water quality KW - diffusion KW - Far East KW - pollutants KW - pollution KW - hydrochemistry KW - Lake Lugu KW - Yunnan China KW - seasonal variations KW - Asia KW - water resources KW - water pollution KW - geochemistry KW - heavy metals KW - Eh KW - China KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Seasonal+migration+of+redox+boundary+and+its+influence+on+water+quality+in+Lake+Lugu%2C+Yunnan%2C+China&rft.au=Ma%2C+Y+J%3BLiu%2C+C+Q%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ma&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=180&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; diffusion; Eh; Far East; geochemistry; heavy metals; hydrochemistry; Lake Lugu; pollutants; pollution; seasonal variations; water pollution; water quality; water resources; Yunnan China ER - TY - JOUR T1 - Measurements of sulfur-32,33,34 in Allan Hills 84001 and Nakhla sulfides by multicollector secondary ion mass spectrometry; implications for crustal-atmospheric exchange and biogenic activity on Mars AN - 51602197; 2006-032137 JF - LPI Contribution AU - Greenwood, J P AU - Mojzsis, S J AU - Coath, C D AU - Wasson, J T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 103 EP - 104 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - nakhlite KW - stony meteorites KW - oxygen KW - ion probe data KW - isotopes KW - Martian meteorites KW - mass spectra KW - Nakhla Meteorite KW - stable isotopes KW - SNC Meteorites KW - meteorites KW - spectra KW - ALH 84001 KW - geochemistry KW - O-17/O-16 KW - isotope ratios KW - S-33 KW - achondrites KW - measurement KW - biogenic processes KW - Allan Hills Meteorites KW - S-34/S-32 KW - sulfur KW - S-33/S-32 KW - sulfides KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Measurements+of+sulfur-32%2C33%2C34+in+Allan+Hills+84001+and+Nakhla+sulfides+by+multicollector+secondary+ion+mass+spectrometry%3B+implications+for+crustal-atmospheric+exchange+and+biogenic+activity+on+Mars&rft.au=Greenwood%2C+J+P%3BMojzsis%2C+S+J%3BCoath%2C+C+D%3BWasson%2C+J+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Greenwood&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - achondrites; ALH 84001; Allan Hills Meteorites; biogenic processes; geochemistry; ion probe data; isotope ratios; isotopes; Martian meteorites; mass spectra; measurement; meteorites; Nakhla Meteorite; nakhlite; O-17/O-16; oxygen; S-33; S-33/S-32; S-34/S-32; SNC Meteorites; spectra; stable isotopes; stony meteorites; sulfides; sulfur ER - TY - JOUR T1 - Spatial distribution of chromium in northeast Arabian Sea sediments AN - 51602186; 2006-032377 JF - LPI Contribution AU - Babu, C Prakash AU - Brumsack, H J AU - Schnetger, B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 233 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - spatial distribution KW - marine sediments KW - Indian Ocean KW - metals KW - sediments KW - northeastern Arabian Sea KW - geochemistry KW - chromium KW - Arabian Sea KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Spatial+distribution+of+chromium+in+northeast+Arabian+Sea+sediments&rft.au=Babu%2C+C+Prakash%3BBrumsack%2C+H+J%3BSchnetger%2C+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Babu&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=233&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arabian Sea; chromium; geochemistry; Indian Ocean; marine sediments; metals; northeastern Arabian Sea; sediments; spatial distribution ER - TY - JOUR T1 - Electrochemistry and structure of yttria-stabilized zirconia membranes for potentiometric measurements in hydrothermal systems AN - 51602178; 2006-032272 JF - LPI Contribution AU - Lvov, S N AU - Ulmer, G C AU - Zhou, X Y AU - Ulyanov, S M AU - Benning, L G AU - Grandstaff, D E AU - Manna, M AU - Vicenzi, E P AU - Barnes, H L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 179 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zircon group KW - sorosilicates KW - silicates KW - zircon KW - yttrialite KW - electrochemistry KW - hydrothermal conditions KW - nesosilicates KW - phase equilibria KW - thortveitite group KW - orthosilicates KW - geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Electrochemistry+and+structure+of+yttria-stabilized+zirconia+membranes+for+potentiometric+measurements+in+hydrothermal+systems&rft.au=Lvov%2C+S+N%3BUlmer%2C+G+C%3BZhou%2C+X+Y%3BUlyanov%2C+S+M%3BBenning%2C+L+G%3BGrandstaff%2C+D+E%3BManna%2C+M%3BVicenzi%2C+E+P%3BBarnes%2C+H+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lvov&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - electrochemistry; geochemistry; hydrothermal conditions; nesosilicates; orthosilicates; phase equilibria; silicates; sorosilicates; thortveitite group; yttrialite; zircon; zircon group ER - TY - JOUR T1 - Environmental applications of multiple collector inductively coupled plasma mass spectrometry; measurement of lead-isotopic ratios in precipitation samples from the Great Lakes and Everglades regions AN - 51602171; 2006-032136 JF - LPI Contribution AU - Graney, J R AU - Christensen, J N AU - Keeler, G J AU - Halliday, A N AU - Landis, M S AU - Dvonch, J T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 103 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotopes KW - mass spectra KW - lead KW - atmospheric precipitation KW - nonpoint sources KW - Florida KW - stable isotopes KW - sampling KW - Great Lakes KW - applications KW - spectra KW - trace elements KW - water pollution KW - Pb-207/Pb-206 KW - geochemistry KW - rain KW - North America KW - Everglades KW - isotope ratios KW - background level KW - surface water KW - pollution KW - hydrochemistry KW - measurement KW - ICP mass spectra KW - southern Florida KW - metals KW - aerosols KW - Pb-208/Pb-206 KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Environmental+applications+of+multiple+collector+inductively+coupled+plasma+mass+spectrometry%3B+measurement+of+lead-isotopic+ratios+in+precipitation+samples+from+the+Great+Lakes+and+Everglades+regions&rft.au=Graney%2C+J+R%3BChristensen%2C+J+N%3BKeeler%2C+G+J%3BHalliday%2C+A+N%3BLandis%2C+M+S%3BDvonch%2C+J+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Graney&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aerosols; applications; atmospheric precipitation; background level; Everglades; Florida; geochemistry; Great Lakes; hydrochemistry; ICP mass spectra; isotope ratios; isotopes; lead; mass spectra; measurement; metals; nonpoint sources; North America; Pb-207/Pb-206; Pb-208/Pb-206; pollution; rain; sampling; southern Florida; spectra; stable isotopes; surface water; trace elements; United States; water pollution ER - TY - JOUR T1 - Chemical structure of the refractory organic fraction isolated from a forest soil (Lacadee, southwest France); black carbon contribution and analytical bias AN - 51602170; 2006-032369 JF - LPI Contribution AU - Poirier, N AU - Largeau, C AU - Rouzaud, J N AU - Derenne, S AU - Mariotti, A AU - Balesdent, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 229 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - Western Europe KW - Lacadee France KW - gas chromatograms KW - southwestern France KW - Europe KW - France KW - black carbon KW - carbon KW - residence time KW - organic carbon KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602170?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chemical+structure+of+the+refractory+organic+fraction+isolated+from+a+forest+soil+%28Lacadee%2C+southwest+France%29%3B+black+carbon+contribution+and+analytical+bias&rft.au=Poirier%2C+N%3BLargeau%2C+C%3BRouzaud%2C+J+N%3BDerenne%2C+S%3BMariotti%2C+A%3BBalesdent%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Poirier&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - black carbon; carbon; Europe; France; gas chromatograms; geochemistry; Lacadee France; organic carbon; residence time; soils; southwestern France; Western Europe ER - TY - JOUR T1 - Zinc and copper isotopes as tracers of metal origin in the dissolved and particulate loads of rain AN - 51602161; 2006-032269 JF - LPI Contribution AU - Luck, J M AU - Othman, D Ben AU - Albarede, F AU - Telouk, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 177 EP - 178 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zinc KW - isotopes KW - copper KW - human activity KW - solutes KW - pollution KW - atmospheric precipitation KW - Cu-65 KW - Zn-66/Zn-65 KW - sampling KW - metals KW - Zn-64 KW - tracers KW - Zn-66 KW - particulate materials KW - water pollution KW - geochemistry KW - rain KW - Mediterranean region KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Zinc+and+copper+isotopes+as+tracers+of+metal+origin+in+the+dissolved+and+particulate+loads+of+rain&rft.au=Luck%2C+J+M%3BOthman%2C+D+Ben%3BAlbarede%2C+F%3BTelouk%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Luck&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2014-03-14 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; copper; Cu-65; geochemistry; human activity; isotopes; Mediterranean region; metals; particulate materials; pollution; rain; sampling; solutes; tracers; water pollution; zinc; Zn-64; Zn-66; Zn-66/Zn-65 ER - TY - JOUR T1 - Proterozoic underplating of the Archean Wyoming Craton and Medicine Hat Block during assembly of western Laurentia AN - 51602157; 2006-032066 JF - LPI Contribution AU - Davis, W J AU - Ross, G M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 68 EP - 69 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Laurentia KW - volcanic rocks KW - upper Precambrian KW - geophysical surveys KW - igneous rocks KW - granulites KW - Medicine Hat Block KW - refraction methods KW - metamorphic rocks KW - basalts KW - Wyoming Province KW - Archean KW - rare earths KW - geochemistry KW - Precambrian KW - lithosphere KW - geophysical methods KW - Proterozoic KW - seismic methods KW - Wyoming KW - intrusions KW - metals KW - surveys KW - crust KW - 18:Solid-earth geophysics KW - 12:Stratigraphy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Proterozoic+underplating+of+the+Archean+Wyoming+Craton+and+Medicine+Hat+Block+during+assembly+of+western+Laurentia&rft.au=Davis%2C+W+J%3BRoss%2C+G+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Davis&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; basalts; crust; geochemistry; geophysical methods; geophysical surveys; granulites; igneous rocks; intrusions; Laurentia; lithosphere; Medicine Hat Block; metals; metamorphic rocks; Precambrian; Proterozoic; rare earths; refraction methods; seismic methods; surveys; United States; upper Precambrian; volcanic rocks; Wyoming; Wyoming Province ER - TY - JOUR T1 - Phosphate-oxygen-isotopic microanalysis by infrared laser isotope ratio monitoring gas chromatography mass spectrometry AN - 51602154; 2006-032548 JF - LPI Contribution AU - Wenzel, B AU - Joachimski, M M AU - Rauch, J AU - Buggisch, W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 323 EP - 324 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Chordata KW - technology KW - monitoring KW - oxygen KW - isotopes KW - Conodonta KW - Paleozoic KW - isotope ratios KW - biochemistry KW - gas chromatograms KW - mass spectra KW - phosphates KW - O-18/O-16 KW - teeth KW - stable isotopes KW - Pisces KW - sampling KW - spectra KW - Vertebrata KW - geochemistry KW - microfossils KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Phosphate-oxygen-isotopic+microanalysis+by+infrared+laser+isotope+ratio+monitoring+gas+chromatography+mass+spectrometry&rft.au=Wenzel%2C+B%3BJoachimski%2C+M+M%3BRauch%2C+J%3BBuggisch%2C+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wenzel&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; Chordata; Conodonta; gas chromatograms; geochemistry; isotope ratios; isotopes; mass spectra; microfossils; monitoring; O-18/O-16; oxygen; Paleozoic; phosphates; Pisces; sampling; spectra; stable isotopes; technology; teeth; Vertebrata ER - TY - JOUR T1 - Xenolith evidence for tectonic underplating of sedimentary rocks and layered compositions of the lower crust at the northern margin of the North China Craton AN - 51602139; 2006-032264 JF - LPI Contribution AU - Liu, Y S AU - Gao, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 175 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - isotopes KW - granulites KW - layered materials KW - Cenozoic KW - dates KW - metamorphic rocks KW - inclusions KW - metasedimentary rocks KW - absolute age KW - Asia KW - North China Platform KW - lower crust KW - Hannuoba China KW - China KW - xenoliths KW - geophysical methods KW - isochrons KW - Damaping China KW - metamorphism KW - seismic methods KW - Tertiary KW - Sm/Nd KW - Neogene KW - underplating KW - crust KW - Zhouba China KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Xenolith+evidence+for+tectonic+underplating+of+sedimentary+rocks+and+layered+compositions+of+the+lower+crust+at+the+northern+margin+of+the+North+China+Craton&rft.au=Liu%2C+Y+S%3BGao%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liu&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; Asia; Cenozoic; China; crust; Damaping China; dates; Far East; geophysical methods; granulites; Hannuoba China; inclusions; isochrons; isotopes; layered materials; lower crust; metamorphic rocks; metamorphism; metasedimentary rocks; Neogene; North China Platform; seismic methods; Sm/Nd; Tertiary; underplating; xenoliths; Zhouba China ER - TY - JOUR T1 - Stratabound copper occurrences at the base of the Miocene in northwest Sardinia, Italy AN - 51602138; 2006-032101 JF - LPI Contribution AU - Fiori, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 85 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - volcanic rocks KW - stratabound deposits KW - Sardinia Italy KW - lower Miocene KW - igneous rocks KW - Europe KW - Miocene KW - Italy KW - Southern Europe KW - Cenozoic KW - Tertiary KW - deposition KW - Neogene KW - metal ores KW - mineralization KW - copper ores KW - mineral assemblages KW - geochemistry KW - northwestern Sardinia Italy KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stratabound+copper+occurrences+at+the+base+of+the+Miocene+in+northwest+Sardinia%2C+Italy&rft.au=Fiori%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fiori&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Cenozoic; copper ores; deposition; Europe; geochemistry; igneous rocks; Italy; lower Miocene; metal ores; mineral assemblages; mineral exploration; mineralization; Miocene; Neogene; northwestern Sardinia Italy; Sardinia Italy; Southern Europe; stratabound deposits; Tertiary; volcanic rocks ER - TY - JOUR T1 - Use of isotopic tracers in the quantification of mining-derived metals in bed sediments, Animas River watershed, Colorado AN - 51602132; 2006-032041 JF - LPI Contribution AU - Church, S E AU - Unruh, D M AU - Fey, D L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 55 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - zinc KW - mining KW - La Plata County Colorado KW - isotopes KW - copper KW - San Juan Caldera KW - watersheds KW - lead KW - emission spectra KW - quantitative analysis KW - Durango Colorado KW - mining geology KW - tracers KW - cadmium KW - velocity KW - spectra KW - water pollution KW - geochemistry KW - hydrology KW - colloidal materials KW - chemical dispersion KW - pollutants KW - silver KW - arsenic KW - pollution KW - Silverton mining district KW - soil pollution KW - metals KW - Colorado KW - Animas River basin KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Use+of+isotopic+tracers+in+the+quantification+of+mining-derived+metals+in+bed+sediments%2C+Animas+River+watershed%2C+Colorado&rft.au=Church%2C+S+E%3BUnruh%2C+D+M%3BFey%2C+D+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Church&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Animas River basin; arsenic; cadmium; chemical dispersion; colloidal materials; Colorado; copper; Durango Colorado; emission spectra; geochemistry; hydrology; isotopes; La Plata County Colorado; lead; metals; mining; mining geology; pollutants; pollution; quantitative analysis; San Juan Caldera; silver; Silverton mining district; soil pollution; spectra; tracers; United States; velocity; water pollution; watersheds; zinc ER - TY - JOUR T1 - Improvement of low-level trace-element analysis with the electron microprobe for recording mantle processes AN - 51602131; 2006-032527 JF - LPI Contribution AU - Wagner, C AU - Fialin, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 312 EP - 313 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - processes KW - upper mantle KW - chemical analysis KW - amphibole group KW - mantle KW - trace-element analyses KW - metasomatism KW - electron probe KW - pyroxene group KW - clinopyroxene KW - mixing KW - trace elements KW - spectroscopy KW - geochemistry KW - chain silicates KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Improvement+of+low-level+trace-element+analysis+with+the+electron+microprobe+for+recording+mantle+processes&rft.au=Wagner%2C+C%3BFialin%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wagner&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=312&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - amphibole group; chain silicates; chemical analysis; clinopyroxene; electron probe; geochemistry; mantle; metasomatism; mixing; processes; pyroxene group; silicates; spectroscopy; trace elements; trace-element analyses; upper mantle ER - TY - JOUR T1 - Hydroxyl behavior in oxyhydroxide phases (MOOH, M=Al, Fe, Mn) based on periodic molecular orbital calculations AN - 51602117; 2006-032256 JF - LPI Contribution AU - Liang, J J AU - Cygan, R T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 170 EP - 171 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - hydroxides KW - hydroxyl ion KW - boehmite KW - phase equilibria KW - oxyhydroxides KW - oxides KW - adsorption KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydroxyl+behavior+in+oxyhydroxide+phases+%28MOOH%2C+M%3DAl%2C+Fe%2C+Mn%29+based+on+periodic+molecular+orbital+calculations&rft.au=Liang%2C+J+J%3BCygan%2C+R+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liang&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; boehmite; geochemistry; hydroxides; hydroxyl ion; oxides; oxyhydroxides; phase equilibria; processes ER - TY - JOUR T1 - Eruption of the British Tertiary Volcanic Province in approximately two million years during Chron 26R AN - 51602114; 2006-032034 JF - LPI Contribution AU - Chambers, L M AU - Pringle, M S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 51 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Highland region Scotland KW - volcanic rocks KW - igneous rocks KW - Europe KW - calibration KW - Great Britain KW - Cenozoic KW - Hebrides KW - dates KW - Paleocene KW - age KW - Isle of Mull KW - Isle of Skye KW - Ar/Ar KW - Chron 26R KW - Western Europe KW - Inverness-shire Scotland KW - paleomagnetism KW - Paleogene KW - United Kingdom KW - Scotland KW - Tertiary KW - British Tertiary Volcanic Province KW - Inner Hebrides KW - lava KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602114?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Eruption+of+the+British+Tertiary+Volcanic+Province+in+approximately+two+million+years+during+Chron+26R&rft.au=Chambers%2C+L+M%3BPringle%2C+M+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chambers&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; Ar/Ar; British Tertiary Volcanic Province; calibration; Cenozoic; Chron 26R; dates; Europe; Great Britain; Hebrides; Highland region Scotland; igneous rocks; Inner Hebrides; Inverness-shire Scotland; Isle of Mull; Isle of Skye; lava; Paleocene; Paleogene; paleomagnetism; Scotland; Tertiary; United Kingdom; volcanic rocks; Western Europe ER - TY - JOUR T1 - Presidential address; formation and primordial differentiation of the Earth AN - 51602110; 2006-032084 JF - LPI Contribution AU - Drake, M J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 77 EP - 78 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Earth KW - accretion KW - asteroids KW - Vesta Asteroid KW - Moon KW - mantle KW - Mars KW - siderophile elements KW - terrestrial planets KW - models KW - planets KW - magmas KW - core KW - crystal fractionation KW - 18:Solid-earth geophysics KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Presidential+address%3B+formation+and+primordial+differentiation+of+the+Earth&rft.au=Drake%2C+M+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Drake&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accretion; asteroids; core; crystal fractionation; Earth; magmas; mantle; Mars; models; Moon; planets; siderophile elements; terrestrial planets; Vesta Asteroid ER - TY - JOUR T1 - Geochemistry of carbon and oxygen isotopes of carbonatites from the western part of Altay-Sayan folding system AN - 51602106; 2006-032526 JF - LPI Contribution AU - Vrublevsky (Vrublevskiy), V V AU - Pokrovsky (Pokrovskiy), B G AU - Kuleshev, V N AU - Gertner, I F AU - Parnachov, V P AU - Anoshin, G N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 311 EP - 312 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - oxygen KW - isotopes KW - lithosphere KW - Kuznetsk Alatau KW - isotope ratios KW - igneous rocks KW - C-13/C-12 KW - mantle KW - Russian Federation KW - O-18/O-16 KW - West Siberia KW - stable isotopes KW - Altai Mountains KW - Commonwealth of Independent States KW - magmas KW - folds KW - carbon KW - mineralization KW - carbonatites KW - Altai-Sayan region KW - Asia KW - geochemistry KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+carbon+and+oxygen+isotopes+of+carbonatites+from+the+western+part+of+Altay-Sayan+folding+system&rft.au=Vrublevsky+%28Vrublevskiy%29%2C+V+V%3BPokrovsky+%28Pokrovskiy%29%2C+B+G%3BKuleshev%2C+V+N%3BGertner%2C+I+F%3BParnachov%2C+V+P%3BAnoshin%2C+G+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vrublevsky+%28Vrublevskiy%29&rft.aufirst=V&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Altai Mountains; Altai-Sayan region; Asia; C-13/C-12; carbon; carbonatites; Commonwealth of Independent States; folds; geochemistry; igneous rocks; isotope ratios; isotopes; Kuznetsk Alatau; lithosphere; magmas; mantle; mineralization; O-18/O-16; oxygen; processes; Russian Federation; stable isotopes; West Siberia ER - TY - JOUR T1 - Delamination of continental lithosphere beneath an active margin? Thermobarometric and rhenium-osmium-isotopic constraints from Sierra Nevadan xenoliths AN - 51602093; 2006-032251 JF - LPI Contribution AU - Lee, C T AU - Zin, Q Z AU - Chesley, J T AU - Rudnick, R L AU - McDonough, W F AU - Brimhall, G H, Jr AU - Jacobsen, S B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 167 EP - 168 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - Sierra Nevada KW - geologic thermometry KW - geologic barometry KW - volcanic rocks KW - isotopes KW - igneous rocks KW - rhenium KW - platinum group KW - Cenozoic KW - California KW - continental lithosphere KW - pyroxene group KW - inclusions KW - basalts KW - active margins KW - xenoliths KW - chain silicates KW - processes KW - lithosphere KW - middle Miocene KW - Re/Os KW - Miocene KW - Tertiary KW - delamination KW - Neogene KW - metals KW - osmium KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Delamination+of+continental+lithosphere+beneath+an+active+margin%3F+Thermobarometric+and+rhenium-osmium-isotopic+constraints+from+Sierra+Nevadan+xenoliths&rft.au=Lee%2C+C+T%3BZin%2C+Q+Z%3BChesley%2C+J+T%3BRudnick%2C+R+L%3BMcDonough%2C+W+F%3BBrimhall%2C+G+H%2C+Jr%3BJacobsen%2C+S+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lee&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - active margins; basalts; California; Cenozoic; chain silicates; continental lithosphere; crust; delamination; geologic barometry; geologic thermometry; igneous rocks; inclusions; isotopes; lithosphere; metals; middle Miocene; Miocene; Neogene; osmium; platinum group; processes; pyroxene group; Re/Os; rhenium; Sierra Nevada; silicates; Tertiary; United States; volcanic rocks; xenoliths ER - TY - JOUR T1 - Theoretical evidence for copper thioarsenite complexing AN - 51602089; 2006-032510 JF - LPI Contribution AU - Tossell, J A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 302 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ligands KW - experimental studies KW - arsenites KW - enthalpy KW - complexing KW - copper thioarsenite KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Theoretical+evidence+for+copper+thioarsenite+complexing&rft.au=Tossell%2C+J+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tossell&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenites; complexing; copper thioarsenite; enthalpy; experimental studies; geochemistry; ligands ER - TY - JOUR T1 - Controls on ocean pH and alkalinity; atmospheric carbon dioxide and carbonate sediments AN - 51602086; 2006-032028 JF - LPI Contribution AU - Caldeira, K AU - Berner, R A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 47 EP - 48 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - carbonate sediments KW - oxidation KW - marine geology KW - atmosphere KW - carbon dioxide KW - models KW - controls KW - sediments KW - alkalinity KW - geochemistry KW - carbonates KW - world ocean KW - pH KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Controls+on+ocean+pH+and+alkalinity%3B+atmospheric+carbon+dioxide+and+carbonate+sediments&rft.au=Caldeira%2C+K%3BBerner%2C+R+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Caldeira&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkalinity; atmosphere; carbon dioxide; carbonate sediments; carbonates; controls; geochemistry; marine geology; models; oxidation; pH; processes; sediments; world ocean ER - TY - JOUR T1 - Reactive melt migration beneath the Mid-Atlantic Ridge; evidence from ODP Leg 153 gabbros AN - 51602079; 2006-032049 JF - LPI Contribution AU - Coogan, L A AU - Kempton, P D AU - Saunders, A D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 59 EP - 60 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Leg 153 KW - ion probe data KW - igneous rocks KW - mass spectra KW - melts KW - models KW - Mid-Atlantic Ridge KW - plutonic rocks KW - phase equilibria KW - magmas KW - petrography KW - crystallization KW - spectra KW - Ocean Drilling Program KW - gabbros KW - geochemistry KW - magma chambers KW - Atlantic Ocean KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Reactive+melt+migration+beneath+the+Mid-Atlantic+Ridge%3B+evidence+from+ODP+Leg+153+gabbros&rft.au=Coogan%2C+L+A%3BKempton%2C+P+D%3BSaunders%2C+A+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Coogan&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; crystallization; gabbros; geochemistry; igneous rocks; ion probe data; Leg 153; magma chambers; magmas; mass spectra; melts; Mid-Atlantic Ridge; models; Ocean Drilling Program; petrography; phase equilibria; plutonic rocks; processes; spectra ER - TY - JOUR T1 - A multimethod approach to correlating bentonites from the Silurian of the Welsh Basin AN - 51602065; 2006-032503 JF - LPI Contribution AU - Thorogood, J AU - Pearce, N J G AU - Bendall, C A AU - Loydell, D K AU - Cave, R AU - Evans, J A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 298 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Western Europe KW - laser methods KW - bentonite KW - Paleozoic KW - mass spectra KW - laser ablation KW - Europe KW - Wales KW - United Kingdom KW - Great Britain KW - Silurian KW - ICP mass spectra KW - sedimentary rocks KW - Welsh Basin KW - spectra KW - Graptolithina KW - geochemistry KW - clastic rocks KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+multimethod+approach+to+correlating+bentonites+from+the+Silurian+of+the+Welsh+Basin&rft.au=Thorogood%2C+J%3BPearce%2C+N+J+G%3BBendall%2C+C+A%3BLoydell%2C+D+K%3BCave%2C+R%3BEvans%2C+J+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Thorogood&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=298&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bentonite; clastic rocks; Europe; geochemistry; Graptolithina; Great Britain; ICP mass spectra; laser ablation; laser methods; mass spectra; Paleozoic; sedimentary rocks; Silurian; spectra; United Kingdom; Wales; Welsh Basin; Western Europe ER - TY - JOUR T1 - An analytical method for the determination of different carbon fractions in soils AN - 51602061; 2006-032244 JF - LPI Contribution AU - Kuhlbusch, T A J AU - Zepp, R G AU - Trumbore, S E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 163 EP - 164 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - radioactive isotopes KW - sampling KW - isotopes KW - carbon KW - C-14 KW - vegetation KW - organic carbon KW - geochemistry KW - carbon dioxide KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=An+analytical+method+for+the+determination+of+different+carbon+fractions+in+soils&rft.au=Kuhlbusch%2C+T+A+J%3BZepp%2C+R+G%3BTrumbore%2C+S+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kuhlbusch&rft.aufirst=T+A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - C-14; carbon; carbon dioxide; geochemistry; isotopes; organic carbon; radioactive isotopes; sampling; soils; vegetation ER - TY - JOUR T1 - Ion association in sodium chloride brines at high temperatures and pressures; results from molecular dynamics simulations AN - 51602054; 2006-032046 JF - LPI Contribution AU - Collings, M D AU - Sherman, D M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 57 EP - 58 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - sodium chloride KW - electrical conductivity KW - pressure KW - solutions KW - simulation KW - ions KW - high pressure KW - dielectric constant KW - temperature KW - metals KW - brines KW - geochemistry KW - high temperature KW - P-T conditions KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Ion+association+in+sodium+chloride+brines+at+high+temperatures+and+pressures%3B+results+from+molecular+dynamics+simulations&rft.au=Collings%2C+M+D%3BSherman%2C+D+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Collings&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - brines; dielectric constant; electrical conductivity; geochemistry; high pressure; high temperature; ions; metals; P-T conditions; pressure; simulation; sodium chloride; solutions; temperature; water ER - TY - JOUR T1 - Distribution and mobility of lead in roadside soils AN - 51602034; 2006-032499 JF - LPI Contribution AU - Teutsch, N AU - Erel, Y AU - Halicz, L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 296 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - processes KW - soil profiles KW - pollutants KW - pollution KW - lead KW - Israel KW - distribution KW - toxicity KW - sampling KW - soil pollution KW - metals KW - Jerusalem Israel KW - Asia KW - Middle East KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Distribution+and+mobility+of+lead+in+roadside+soils&rft.au=Teutsch%2C+N%3BErel%2C+Y%3BHalicz%2C+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Teutsch&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; distribution; Israel; Jerusalem Israel; lead; metals; Middle East; pollutants; pollution; processes; sampling; soil pollution; soil profiles; soils; toxicity ER - TY - JOUR T1 - Structure and dynamics of surface and interlayer species; a combined nuclear magnetic resonance and molecular modeling perspective AN - 51602030; 2006-032226 JF - LPI Contribution AU - Kirkpatrick, R J AU - Yu, P AU - Hou, X AU - Kalinichev, A G AU - Cygan, R T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 154 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - models KW - mineral interlayer KW - technology KW - crystal structure KW - spectra KW - geochemistry KW - NMR spectra KW - minerals KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Structure+and+dynamics+of+surface+and+interlayer+species%3B+a+combined+nuclear+magnetic+resonance+and+molecular+modeling+perspective&rft.au=Kirkpatrick%2C+R+J%3BYu%2C+P%3BHou%2C+X%3BKalinichev%2C+A+G%3BCygan%2C+R+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kirkpatrick&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=154&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crystal structure; geochemistry; mineral interlayer; minerals; models; NMR spectra; processes; spectra; technology ER - TY - JOUR T1 - Iron sulfide oxidation in an anoxic chemostated reaction system AN - 51602022; 2006-032024 JF - LPI Contribution AU - Butler, I B AU - Grimes, S T AU - Rickard, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 45 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - experimental studies KW - chemical reactions KW - iron sulfides KW - oxidation KW - anaerobic environment KW - sulfides KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Iron+sulfide+oxidation+in+an+anoxic+chemostated+reaction+system&rft.au=Butler%2C+I+B%3BGrimes%2C+S+T%3BRickard%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Butler&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; chemical reactions; experimental studies; geochemistry; iron sulfides; oxidation; processes; sulfides ER - TY - JOUR T1 - Reconsructing the paleotopography of mountain belts from the isotopic composition of authigenic minerals AN - 51602019; 2006-032033 JF - LPI Contribution AU - Chamberlain, C P AU - Poage, M A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 50 EP - 51 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - Sierra Nevada KW - oxygen KW - isotopes KW - paleorelief KW - Southern Alps KW - stable isotopes KW - Cenozoic KW - California KW - South Island KW - mountains KW - Himalayas KW - deuterium KW - Asia KW - Australasia KW - isotope ratios KW - O-18/O-16 KW - kaolinite KW - paleogeography KW - clay minerals KW - Tertiary KW - lower Pliocene KW - D/H KW - Neogene KW - hydrogen KW - O-18 KW - Pliocene KW - sheet silicates KW - reconstruction KW - New Zealand KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Reconsructing+the+paleotopography+of+mountain+belts+from+the+isotopic+composition+of+authigenic+minerals&rft.au=Chamberlain%2C+C+P%3BPoage%2C+M+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chamberlain&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Australasia; California; Cenozoic; clay minerals; D/H; deuterium; Himalayas; hydrogen; isotope ratios; isotopes; kaolinite; lower Pliocene; mountains; Neogene; New Zealand; O-18; O-18/O-16; oxygen; paleogeography; paleorelief; Pliocene; reconstruction; sheet silicates; Sierra Nevada; silicates; South Island; Southern Alps; stable isotopes; Tertiary; United States ER - TY - JOUR T1 - The role of garnet-pyroxenite in the source of Hawai'ian basalts; hafnium-neodymium-thorium-isotopic evidence AN - 51602017; 2006-032480 JF - LPI Contribution AU - Stracke, A AU - Salters, V J M AU - Sims, K W W AU - Blichert-Toft, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 285 EP - 286 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - Hf-177/Hf-176 KW - volcanic rocks KW - isotopes KW - igneous rocks KW - garnet group KW - Th/U KW - stable isotopes KW - melts KW - plutonic rocks KW - hafnium KW - basalts KW - orthosilicates KW - rare earths KW - geochemistry KW - isotope ratios KW - Hawaii KW - East Pacific Ocean Islands KW - ultramafics KW - nesosilicates KW - Nd-144/Nd-143 KW - partition coefficients KW - pyroxenite KW - metals KW - Oceania KW - thorium KW - Polynesia KW - neodymium KW - actinides KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+role+of+garnet-pyroxenite+in+the+source+of+Hawai%27ian+basalts%3B+hafnium-neodymium-thorium-isotopic+evidence&rft.au=Stracke%2C+A%3BSalters%2C+V+J+M%3BSims%2C+K+W+W%3BBlichert-Toft%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stracke&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; basalts; East Pacific Ocean Islands; garnet group; geochemistry; hafnium; Hawaii; Hf-177/Hf-176; igneous rocks; isotope ratios; isotopes; melts; metals; Nd-144/Nd-143; neodymium; nesosilicates; Oceania; orthosilicates; partition coefficients; plutonic rocks; Polynesia; pyroxenite; rare earths; silicates; stable isotopes; Th/U; thorium; ultramafics; United States; volcanic rocks ER - TY - JOUR T1 - Strontium-, carbon-, and oxygen-isotopic variations of Neoproterozoic seawater AN - 51602006; 2006-032199 JF - LPI Contribution AU - Jacobsen, S B AU - Kaufman, A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 137 EP - 138 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sea water KW - upper Precambrian KW - oxygen KW - glaciation KW - Svalbard KW - isotopes KW - stable isotopes KW - variations KW - Greenland KW - Siberia KW - carbon KW - Namibia KW - Asia KW - geochemistry KW - Neoproterozoic KW - alkaline earth metals KW - Precambrian KW - isotope ratios KW - Arctic region KW - C-13/C-12 KW - Proterozoic KW - O-18/O-16 KW - Sr-87/Sr-86 KW - ancient ice ages KW - Canada KW - metals KW - Southern Africa KW - Africa KW - glacial geology KW - East Greenland KW - strontium KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium-%2C+carbon-%2C+and+oxygen-isotopic+variations+of+Neoproterozoic+seawater&rft.au=Jacobsen%2C+S+B%3BKaufman%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jacobsen&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; alkaline earth metals; ancient ice ages; Arctic region; Asia; C-13/C-12; Canada; carbon; East Greenland; geochemistry; glacial geology; glaciation; Greenland; isotope ratios; isotopes; metals; Namibia; Neoproterozoic; O-18/O-16; oxygen; Precambrian; Proterozoic; sea water; Siberia; Southern Africa; Sr-87/Sr-86; stable isotopes; strontium; Svalbard; upper Precambrian; variations ER - TY - JOUR T1 - Vertical and latitudinal variation of geochemical composition of marine particles off Tasmania; role of advective, biological, and authigenic processes AN - 51601991; 2006-032030 JF - LPI Contribution AU - Cardinal, D AU - Cattaldo, T AU - Elskens, M AU - Dehairs, F AU - Andre, L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 49 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Australasia KW - Tasmania Australia KW - offshore KW - marine geology KW - mass spectra KW - advection KW - depth KW - ICP mass spectra KW - marine environment KW - Australia KW - spectra KW - chemical composition KW - geochemistry KW - Atlantic Ocean KW - productivity KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Vertical+and+latitudinal+variation+of+geochemical+composition+of+marine+particles+off+Tasmania%3B+role+of+advective%2C+biological%2C+and+authigenic+processes&rft.au=Cardinal%2C+D%3BCattaldo%2C+T%3BElskens%2C+M%3BDehairs%2C+F%3BAndre%2C+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cardinal&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - advection; Atlantic Ocean; Australasia; Australia; chemical composition; depth; geochemistry; ICP mass spectra; marine environment; marine geology; mass spectra; offshore; processes; productivity; spectra; Tasmania Australia ER - TY - JOUR T1 - Major trends in the mineralogy of carbonate skeletons reflect oscillations in mid-ocean-ridge spreading rates and seawater chemistry AN - 51601985; 2006-032475 JF - LPI Contribution AU - Stanley, S M AU - Hardie, L A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 283 EP - 284 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - sea water KW - reefs KW - marine geology KW - data processing KW - temperature KW - computer programs KW - skeletons KW - sea-floor spreading KW - ecology KW - PHRQPITZ KW - ocean floors KW - geochemistry KW - carbonates KW - productivity KW - mid-ocean ridges KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Major+trends+in+the+mineralogy+of+carbonate+skeletons+reflect+oscillations+in+mid-ocean-ridge+spreading+rates+and+seawater+chemistry&rft.au=Stanley%2C+S+M%3BHardie%2C+L+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Stanley&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbonates; computer programs; data processing; ecology; experimental studies; geochemistry; marine geology; mid-ocean ridges; ocean floors; PHRQPITZ; productivity; reefs; sea water; sea-floor spreading; skeletons; temperature ER - TY - JOUR T1 - Helium-isotopic investigations of source mixing in the Icelandic mantle AN - 51601973; 2006-032175 JF - LPI Contribution AU - Hilton, D R AU - Gronvold, K AU - Macpherson, C G AU - Castillo, P R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 125 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - volcanic rocks KW - glasses KW - isotopes KW - igneous rocks KW - mantle KW - Europe KW - stable isotopes KW - noble gases KW - mixing KW - helium KW - rare earths KW - geochemistry KW - Western Europe KW - isotope ratios KW - Nd-144/Nd-143 KW - lava KW - metals KW - northwestern Iceland KW - Vestfirdir Iceland KW - He-4/He-3 KW - neodymium KW - Iceland KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Helium-isotopic+investigations+of+source+mixing+in+the+Icelandic+mantle&rft.au=Hilton%2C+D+R%3BGronvold%2C+K%3BMacpherson%2C+C+G%3BCastillo%2C+P+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hilton&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 14 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crust; Europe; geochemistry; glasses; He-4/He-3; helium; Iceland; igneous rocks; isotope ratios; isotopes; lava; mantle; metals; mixing; Nd-144/Nd-143; neodymium; noble gases; northwestern Iceland; plumes; rare earths; stable isotopes; Vestfirdir Iceland; volcanic rocks; Western Europe ER - TY - JOUR T1 - Modeling crustal growth using a samarium-neodymium database of shales AN - 51601953; 2006-032462 JF - LPI Contribution AU - Simien, F AU - Lewin, E AU - Allegre, C J AU - Dia, A N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 277 EP - 278 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - shale KW - data processing KW - mantle KW - information management KW - models KW - sedimentary rocks KW - Sm/Nd KW - metals KW - data bases KW - samarium KW - rare earths KW - neodymium KW - clastic rocks KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Modeling+crustal+growth+using+a+samarium-neodymium+database+of+shales&rft.au=Simien%2C+F%3BLewin%2C+E%3BAllegre%2C+C+J%3BDia%2C+A+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Simien&rft.aufirst=F&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - clastic rocks; crust; data bases; data processing; information management; isotopes; mantle; metals; models; neodymium; rare earths; samarium; sedimentary rocks; shale; Sm/Nd ER - TY - JOUR T1 - A helium-isotopic test for the origin of plume mantle under the northern East Scotia Ridge AN - 51601931; 2006-032158 JF - LPI Contribution AU - Harrison, D AU - Leat, P T AU - Turner, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 116 EP - 117 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - volcanic rocks KW - isotopes KW - isotope ratios KW - igneous rocks KW - mantle KW - triple junctions KW - stable isotopes KW - Scotia Ridge KW - Atlantic Ocean Islands KW - plate tectonics KW - noble gases KW - mixing KW - magmas KW - mid-ocean ridge basalts KW - basalts KW - sea-floor spreading KW - testing KW - helium KW - He-4/He-3 KW - mantle plumes KW - Bouvet Island KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+helium-isotopic+test+for+the+origin+of+plume+mantle+under+the+northern+East+Scotia+Ridge&rft.au=Harrison%2C+D%3BLeat%2C+P+T%3BTurner%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Harrison&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean Islands; basalts; Bouvet Island; He-4/He-3; helium; igneous rocks; isotope ratios; isotopes; magmas; mantle; mantle plumes; mid-ocean ridge basalts; mixing; noble gases; plate tectonics; plumes; Scotia Ridge; sea-floor spreading; stable isotopes; testing; triple junctions; volcanic rocks ER - TY - JOUR T1 - Radiogenic isotopes and clastic sediments AN - 51601913; 2006-032352 JF - LPI Contribution AU - Patchett, P J AU - Ross, G M AU - Vervoort, J D AU - Blichert-Toft, J AU - Albarede, F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 220 EP - 221 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - Hf-177/Hf-176 KW - technology KW - isotopes KW - clastic sediments KW - isotope ratios KW - mass spectra KW - stable isotopes KW - Nd-144/Nd-143 KW - ICP mass spectra KW - partitioning KW - radioactive isotopes KW - hafnium KW - metals KW - sediments KW - spectra KW - rare earths KW - neodymium KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Radiogenic+isotopes+and+clastic+sediments&rft.au=Patchett%2C+P+J%3BRoss%2C+G+M%3BVervoort%2C+J+D%3BBlichert-Toft%2C+J%3BAlbarede%2C+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Patchett&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=220&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 15 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - clastic sediments; geochemistry; hafnium; Hf-177/Hf-176; ICP mass spectra; isotope fractionation; isotope ratios; isotopes; mass spectra; metals; Nd-144/Nd-143; neodymium; partitioning; radioactive isotopes; rare earths; sediments; spectra; stable isotopes; technology ER - TY - JOUR T1 - A high-precision benthic foraminiferal strontium/calcium record over the past 35,000 years AN - 51601911; 2006-032445 JF - LPI Contribution AU - Shen, C C AU - Emerson, S R AU - Hastings, D W AU - Lee, T AU - Chiu, C H AU - Shen, G T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 269 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - calcium KW - alkaline earth metals KW - benthic taxa KW - sea water KW - Protista KW - Quaternary KW - biostratigraphy KW - biochemistry KW - Holocene KW - paleoecology KW - Foraminifera KW - Cenozoic KW - metals KW - Invertebrata KW - Equatorial Atlantic KW - strontium KW - microfossils KW - Atlantic Ocean KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+high-precision+benthic+foraminiferal+strontium%2Fcalcium+record+over+the+past+35%2C000+years&rft.au=Shen%2C+C+C%3BEmerson%2C+S+R%3BHastings%2C+D+W%3BLee%2C+T%3BChiu%2C+C+H%3BShen%2C+G+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shen&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Ocean; benthic taxa; biochemistry; biostratigraphy; calcium; Cenozoic; Equatorial Atlantic; Foraminifera; Holocene; Invertebrata; metals; microfossils; paleoecology; Protista; Quaternary; sea water; strontium ER - TY - JOUR T1 - Uranium in karst river water in the Guizhou Province, China AN - 51601903; 2006-032152 JF - LPI Contribution AU - Han, G L AU - Liu, C Q AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 113 EP - 114 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Guizhou China KW - Far East KW - mass spectra KW - karst KW - Wujiang River KW - sampling KW - oxides KW - spectra KW - Asia KW - water pollution KW - geochemistry KW - pH KW - China KW - pollutants KW - human activity KW - drainage KW - pollution KW - effects KW - solubility KW - rivers KW - hydrochemistry KW - ICP mass spectra KW - uranium ores KW - metal ores KW - fluvial features KW - uraninite KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uranium+in+karst+river+water+in+the+Guizhou+Province%2C+China&rft.au=Han%2C+G+L%3BLiu%2C+C+Q%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Han&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; China; drainage; effects; Far East; fluvial features; geochemistry; Guizhou China; human activity; hydrochemistry; ICP mass spectra; karst; mass spectra; metal ores; oxides; pH; pollutants; pollution; rivers; sampling; solubility; spectra; uraninite; uranium ores; water pollution; Wujiang River ER - TY - JOUR T1 - Modern formation processes for fossil brines in the Great Australian Bight AN - 51601888; 2006-032416 JF - LPI Contribution AU - Russell, J L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 253 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - Eyre Peninsula KW - Australasia KW - Great Australian Bight KW - marine geology KW - salinity KW - evaporation KW - Indian Ocean KW - brines KW - Australia KW - South Australia KW - geochemistry KW - pore water KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Modern+formation+processes+for+fossil+brines+in+the+Great+Australian+Bight&rft.au=Russell%2C+J+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Russell&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Australasia; Australia; brines; evaporation; Eyre Peninsula; geochemistry; Great Australian Bight; Indian Ocean; marine geology; pore water; processes; salinity; South Australia ER - TY - JOUR T1 - Laser ablation plasma ionization multicollector mass spectrometry; a new method for intracrystal uranium-thorium-lead geochronology using microsampling techniques AN - 51601878; 2006-032350 JF - LPI Contribution AU - Parrish, R AU - Horstwood, M AU - Nowell, G M AU - Noble, S AU - Timmermann, H AU - Shaw, P AU - Bowen, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 219 EP - 220 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - laser methods KW - geochronology KW - sampling KW - laser ablation KW - mass spectroscopy KW - spectroscopy KW - instruments KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Laser+ablation+plasma+ionization+multicollector+mass+spectrometry%3B+a+new+method+for+intracrystal+uranium-thorium-lead+geochronology+using+microsampling+techniques&rft.au=Parrish%2C+R%3BHorstwood%2C+M%3BNowell%2C+G+M%3BNoble%2C+S%3BTimmermann%2C+H%3BShaw%2C+P%3BBowen%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Parrish&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochronology; instruments; laser ablation; laser methods; mass spectroscopy; sampling; spectroscopy; technology ER - TY - JOUR T1 - The response of marine sediment bacteria to organic carbon input AN - 51601863; 2006-032410 JF - LPI Contribution AU - Rossello-Mora, R AU - Thamdrup, B AU - Schaefer, H AU - Amann, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 250 EP - 251 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - communities KW - biomass KW - Black Sea KW - ecosystems KW - East Mediterranean KW - marine sediments KW - carbon KW - bacteria KW - sediments KW - ecology KW - Mediterranean Sea KW - organic carbon KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+response+of+marine+sediment+bacteria+to+organic+carbon+input&rft.au=Rossello-Mora%2C+R%3BThamdrup%2C+B%3BSchaefer%2C+H%3BAmann%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Rossello-Mora&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=250&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bacteria; biomass; Black Sea; carbon; communities; East Mediterranean; ecology; ecosystems; geochemistry; marine sediments; Mediterranean Sea; organic carbon; sediments ER - TY - JOUR T1 - Experimental pyritization of plant cells AN - 51601862; 2006-032142 JF - LPI Contribution AU - Grimes, S T AU - Rickard, D AU - Edwards, D AU - Oldroyd, A AU - Axe, L AU - Davies, K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 107 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - cells KW - Plantae KW - experimental studies KW - pyritization KW - biochemistry KW - fossilization KW - metasomatism KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+pyritization+of+plant+cells&rft.au=Grimes%2C+S+T%3BRickard%2C+D%3BEdwards%2C+D%3BOldroyd%2C+A%3BAxe%2C+L%3BDavies%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Grimes&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; cells; experimental studies; fossilization; metasomatism; Plantae; processes; pyritization ER - TY - JOUR T1 - Charred organic matter in black soils of Saskatchewan AN - 51601830; 2006-032374 JF - LPI Contribution AU - Ponomarenko, E V AU - Anderson, D W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 232 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - processes KW - organic compounds KW - technology KW - Canada KW - sampling KW - Western Canada KW - horizons KW - Saskatchewan KW - geochemistry KW - SEM data KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Charred+organic+matter+in+black+soils+of+Saskatchewan&rft.au=Ponomarenko%2C+E+V%3BAnderson%2C+D+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ponomarenko&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Canada; geochemistry; horizons; organic compounds; processes; sampling; Saskatchewan; SEM data; soils; technology; Western Canada ER - TY - JOUR T1 - The effect of pH and oxygen fugacity on metal mobility by metal-carboxylate complexes AN - 51601825; 2006-032129 JF - LPI Contribution AU - Giordano, T H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 99 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ligands KW - complexes KW - oxygen KW - metals KW - metal carboxylates KW - mobility KW - geochemistry KW - pH KW - fugacity KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+pH+and+oxygen+fugacity+on+metal+mobility+by+metal-carboxylate+complexes&rft.au=Giordano%2C+T+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Giordano&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - complexes; fugacity; geochemistry; ligands; metal carboxylates; metals; mobility; oxygen; pH ER - TY - JOUR T1 - Geochemistry of eclogites from Alp de Trescolmen, Adula Nappe, Central Alps, Switzerland AN - 51601823; 2006-032553 JF - LPI Contribution AU - Wiesli, R A AU - Taylor, L A AU - Valley, J W AU - Spicuzza, M J AU - Snyder, G A AU - Camacho, A AU - Kurasawa, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 326 EP - 327 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Alps KW - mass spectra KW - Europe KW - Adula Nappe KW - Switzerland KW - ICP mass spectra KW - Central Alps KW - Trescolmen Switzerland KW - metapelite KW - Central Europe KW - metamorphic rocks KW - metasedimentary rocks KW - exhumation KW - spectra KW - mineral assemblages KW - geochemistry KW - eclogite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+eclogites+from+Alp+de+Trescolmen%2C+Adula+Nappe%2C+Central+Alps%2C+Switzerland&rft.au=Wiesli%2C+R+A%3BTaylor%2C+L+A%3BValley%2C+J+W%3BSpicuzza%2C+M+J%3BSnyder%2C+G+A%3BCamacho%2C+A%3BKurasawa%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wiesli&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=326&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Adula Nappe; Alps; Central Alps; Central Europe; eclogite; Europe; exhumation; geochemistry; ICP mass spectra; mass spectra; metamorphic rocks; metapelite; metasedimentary rocks; mineral assemblages; spectra; Switzerland; Trescolmen Switzerland ER - TY - JOUR T1 - The role of H (sub 2) O in controlling the composition of high-degree mantle melts AN - 51601821; 2006-032349 JF - LPI Contribution AU - Parman, S W AU - Grove, T L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 219 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - controls KW - experimental studies KW - magmas KW - composition KW - mantle KW - phase transitions KW - melts KW - high temperature KW - temperature KW - P-T conditions KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+role+of+H+%28sub+2%29+O+in+controlling+the+composition+of+high-degree+mantle+melts&rft.au=Parman%2C+S+W%3BGrove%2C+T+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Parman&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - composition; controls; experimental studies; high temperature; magmas; mantle; melts; P-T conditions; phase transitions; temperature; water ER - TY - JOUR T1 - Microbial communities in charcoal from wildfire and the underlying humus AN - 51601799; 2006-032363 JF - LPI Contribution AU - Pietikainen, J AU - Kiikkila, O AU - Fritze, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 226 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - fires KW - charcoal KW - humus KW - communities KW - ecosystems KW - ecology KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Microbial+communities+in+charcoal+from+wildfire+and+the+underlying+humus&rft.au=Pietikainen%2C+J%3BKiikkila%2C+O%3BFritze%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pietikainen&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=226&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - charcoal; communities; ecology; ecosystems; fires; geochemistry; humus ER - TY - JOUR T1 - Spectroscopic probes of degradation reactions promoted by metal oxide surfaces AN - 51601798; 2006-032534 JF - LPI Contribution AU - Wang, D AU - Dubbin, W E AU - Shin, J Y AU - Zavarin, M AU - Cheney, M A AU - Spiro, T G AU - Sposito, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 317 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - degradation KW - data processing KW - ground water KW - absorption KW - triazines KW - chemical reactions KW - oxides KW - spectra KW - gibbsite KW - water pollution KW - geochemistry KW - soils KW - pollutants KW - herbicides KW - pollution KW - X-ray spectra KW - computer programs KW - organic compounds KW - detection KW - atrazine KW - soil pollution KW - metals KW - pesticides KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Spectroscopic+probes+of+degradation+reactions+promoted+by+metal+oxide+surfaces&rft.au=Wang%2C+D%3BDubbin%2C+W+E%3BShin%2C+J+Y%3BZavarin%2C+M%3BCheney%2C+M+A%3BSpiro%2C+T+G%3BSposito%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absorption; atrazine; chemical reactions; computer programs; data processing; degradation; detection; geochemistry; gibbsite; ground water; herbicides; metals; organic compounds; oxides; pesticides; pollutants; pollution; soil pollution; soils; spectra; triazines; United States; water pollution; X-ray spectra ER - TY - JOUR T1 - Phosphate and arsenate complexation at the surface of goethite in 0.7 M sodium chloride solution AN - 51601789; 2006-032123 JF - LPI Contribution AU - Gao, Y AU - Mucci, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 96 EP - 97 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - laboratory studies KW - sodium chloride KW - phosphate ion KW - experimental studies KW - goethite KW - solutions KW - arsenate ion KW - complexing KW - oxides KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Phosphate+and+arsenate+complexation+at+the+surface+of+goethite+in+0.7+M+sodium+chloride+solution&rft.au=Gao%2C+Y%3BMucci%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gao&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=96&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenate ion; complexing; experimental studies; geochemistry; goethite; laboratory studies; oxides; phosphate ion; sodium chloride; solutions ER - TY - JOUR T1 - Atmospheric CO (sub 2) levels during the late Miocene and the expansion of C (sub 4) grasses AN - 51601785; 2006-032346 JF - LPI Contribution AU - Pagani, M AU - Freeman, K H AU - Arthur, M A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 218 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - stable isotopes KW - paleoecology KW - carbon dioxide KW - Cenozoic KW - paleotemperature KW - carbon KW - paleosols KW - geochemistry KW - Chordata KW - paleohydrology KW - isotope ratios KW - enamel KW - paleoatmosphere KW - C-13/C-12 KW - Mammalia KW - atmosphere KW - teeth KW - Miocene KW - Tertiary KW - Neogene KW - grasslands KW - upper Miocene KW - Vertebrata KW - Tetrapoda KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Atmospheric+CO+%28sub+2%29+levels+during+the+late+Miocene+and+the+expansion+of+C+%28sub+4%29+grasses&rft.au=Pagani%2C+M%3BFreeman%2C+K+H%3BArthur%2C+M+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pagani&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=218&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmosphere; C-13/C-12; carbon; carbon dioxide; Cenozoic; Chordata; enamel; geochemistry; grasslands; isotope ratios; isotopes; Mammalia; Miocene; Neogene; paleoatmosphere; paleoecology; paleohydrology; paleosols; paleotemperature; stable isotopes; teeth; Tertiary; Tetrapoda; upper Miocene; Vertebrata ER - TY - JOUR T1 - In situ hafnium-, uranium/lead-, and lead/lead-isotopic analyses of zircons and baddeleyite by laser ablation multiple collector inductively coupled plasma mass spectrometry AN - 51601783; 2006-032182 JF - LPI Contribution AU - Horn, I AU - McDonough, W F AU - Rudnick, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 128 EP - 129 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Hf-177/Hf-176 KW - technology KW - U/Pb KW - laser methods KW - isotopes KW - mass spectra KW - lead KW - stable isotopes KW - hafnium KW - geochronology KW - age KW - orthosilicates KW - oxides KW - spectra KW - geochemistry KW - baddeleyite KW - zircon group KW - Pb/Pb KW - precision KW - Paleozoic KW - isotope ratios KW - laser ablation KW - zircon KW - nesosilicates KW - ICP mass spectra KW - metals KW - uranium KW - actinides KW - instruments KW - 03:Geochronology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=In+situ+hafnium-%2C+uranium%2Flead-%2C+and+lead%2Flead-isotopic+analyses+of+zircons+and+baddeleyite+by+laser+ablation+multiple+collector+inductively+coupled+plasma+mass+spectrometry&rft.au=Horn%2C+I%3BMcDonough%2C+W+F%3BRudnick%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Horn&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=128&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; age; baddeleyite; geochemistry; geochronology; hafnium; Hf-177/Hf-176; ICP mass spectra; instruments; isotope ratios; isotopes; laser ablation; laser methods; lead; mass spectra; metals; nesosilicates; orthosilicates; oxides; Paleozoic; Pb/Pb; precision; silicates; spectra; stable isotopes; technology; U/Pb; uranium; zircon; zircon group ER - TY - JOUR T1 - GLITTER; online interactive data reduction for the laser ablation inductively coupled plasma mass spectrometry microprobe AN - 51601779; 2006-032516 JF - LPI Contribution AU - van Achterbergh, E AU - Ryan, C G AU - Griffin, W L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 305 EP - 306 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - technology KW - inductively coupled plasma methods KW - laser methods KW - data processing KW - laser ablation KW - GLITTER KW - information management KW - data management KW - data bases KW - spectroscopy KW - geochemistry KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=GLITTER%3B+online+interactive+data+reduction+for+the+laser+ablation+inductively+coupled+plasma+mass+spectrometry+microprobe&rft.au=van+Achterbergh%2C+E%3BRyan%2C+C+G%3BGriffin%2C+W+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=van+Achterbergh&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - data bases; data management; data processing; experimental studies; geochemistry; GLITTER; inductively coupled plasma methods; information management; laser ablation; laser methods; spectroscopy; technology ER - TY - JOUR T1 - Reactivity of bulk organic matter in aquifer sediments AN - 51601756; 2006-032161 JF - LPI Contribution AU - Hartog, N AU - Griffioen, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 118 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - degradation KW - gas chromatograms KW - hydrochemistry KW - ground water KW - aquifers KW - reactivity KW - organic compounds KW - pyrolysis KW - sediments KW - kinetics KW - geochemistry KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Reactivity+of+bulk+organic+matter+in+aquifer+sediments&rft.au=Hartog%2C+N%3BGriffioen%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hartog&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aquifers; degradation; gas chromatograms; geochemistry; ground water; hydrochemistry; kinetics; organic compounds; pyrolysis; reactivity; sediments; technology ER - TY - JOUR T1 - 2-methylhopanoids; biomarkers for cyanobacteria and for oxygenic photosynthesis AN - 51601754; 2006-032485 JF - LPI Contribution AU - Summons, R E AU - Jahnke, L L AU - Hope, J M AU - Logan, G A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 288 EP - 289 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cyanobacteria KW - photosynthesis KW - oxygen KW - isotopes KW - isotope ratios KW - hopanoids KW - C-13/C-12 KW - photochemistry KW - ecosystems KW - biomarkers KW - stable isotopes KW - organic compounds KW - carbon KW - hydrocarbons KW - ecology KW - methylhopanoids KW - triterpanes KW - geochemistry KW - aromatic hydrocarbons KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601754?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=2-methylhopanoids%3B+biomarkers+for+cyanobacteria+and+for+oxygenic+photosynthesis&rft.au=Summons%2C+R+E%3BJahnke%2C+L+L%3BHope%2C+J+M%3BLogan%2C+G+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Summons&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=288&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; biomarkers; C-13/C-12; carbon; cyanobacteria; ecology; ecosystems; geochemistry; hopanoids; hydrocarbons; isotope ratios; isotopes; methylhopanoids; organic compounds; oxygen; photochemistry; photosynthesis; stable isotopes; triterpanes ER - TY - JOUR T1 - New developments in in situ analyses; Harvard University's laser ablation inductively coupled plasma mass spectrometry (quad and multicollector) laboratory AN - 51601750; 2006-032300 JF - LPI Contribution AU - McDonough, W F AU - Rudnick, R L AU - Horn, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 193 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - inductively coupled plasma methods KW - laser methods KW - sensitivity analysis KW - laser ablation KW - academic institutions KW - spectroscopy KW - Harvard University KW - geochemistry KW - instruments KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=New+developments+in+in+situ+analyses%3B+Harvard+University%27s+laser+ablation+inductively+coupled+plasma+mass+spectrometry+%28quad+and+multicollector%29+laboratory&rft.au=McDonough%2C+W+F%3BRudnick%2C+R+L%3BHorn%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=McDonough&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - academic institutions; geochemistry; Harvard University; inductively coupled plasma methods; instruments; laser ablation; laser methods; sensitivity analysis; spectroscopy; technology ER - TY - JOUR T1 - Intracrustal processing of volcanic arcs as shown by osmium-neodymium-strontium-isotopic variations in the southern Cascade Range AN - 51601724; 2006-032159 JF - LPI Contribution AU - Hart, G L AU - Johnson, C M AU - Shirey, S B AU - Clynne, M A AU - Bacon, C R AU - Christiansen, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 117 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Siskiyou County California KW - isotopes KW - mantle KW - lead KW - Crater Lake KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - variations KW - California KW - Shasta County California KW - rare earths KW - alkaline earth metals KW - Washington KW - Lassen Peak KW - isotope ratios KW - British Columbia KW - emplacement KW - Nd-144/Nd-143 KW - Mount Shasta KW - models KW - Cascade Range KW - Sr-87/Sr-86 KW - Canada KW - metals KW - magmas KW - Western Canada KW - osmium KW - neodymium KW - strontium KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Intracrustal+processing+of+volcanic+arcs+as+shown+by+osmium-neodymium-strontium-isotopic+variations+in+the+southern+Cascade+Range&rft.au=Hart%2C+G+L%3BJohnson%2C+C+M%3BShirey%2C+S+B%3BClynne%2C+M+A%3BBacon%2C+C+R%3BChristiansen%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hart&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; British Columbia; California; Canada; Cascade Range; Crater Lake; crust; emplacement; isotope ratios; isotopes; Lassen Peak; lead; magmas; mantle; metals; models; Mount Shasta; Nd-144/Nd-143; neodymium; Os-188/Os-187; osmium; platinum group; rare earths; Shasta County California; Siskiyou County California; Sr-87/Sr-86; stable isotopes; strontium; United States; variations; Washington; Western Canada ER - TY - JOUR T1 - Rare-earth-element geochemistry of ferromanganese concretions from the Barents Sea and the White Sea AN - 51601703; 2006-032482 JF - LPI Contribution AU - Strekopytov, S V AU - Vinogradova, E L (Ye L) AU - Dubinin, A V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 286 EP - 287 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - secondary structures KW - inductively coupled plasma methods KW - ferromanganese composition KW - concretions KW - sampling KW - Barents Sea KW - metals KW - White Sea KW - Arctic Ocean KW - rare earths KW - spectroscopy KW - sedimentary structures KW - geochemistry KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rare-earth-element+geochemistry+of+ferromanganese+concretions+from+the+Barents+Sea+and+the+White+Sea&rft.au=Strekopytov%2C+S+V%3BVinogradova%2C+E+L+%28Ye+L%29%3BDubinin%2C+A+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Strekopytov&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=286&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Barents Sea; concretions; ferromanganese composition; geochemistry; inductively coupled plasma methods; metals; rare earths; sampling; secondary structures; sedimentary structures; spectroscopy; White Sea ER - TY - JOUR T1 - Estimation of sorption of trace metals to natural sediments AN - 51601683; 2006-032141 JF - LPI Contribution AU - Griffioen, J AU - Venema, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 106 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - processes KW - zinc KW - PHREEQC KW - sorption KW - copper KW - natural materials KW - complexing KW - pollution KW - ground water KW - clay minerals KW - models KW - metals KW - sediments KW - nickel KW - cadmium KW - sheet silicates KW - trace metals KW - water pollution KW - geochemistry KW - pore water KW - pH KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Estimation+of+sorption+of+trace+metals+to+natural+sediments&rft.au=Griffioen%2C+J%3BVenema%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Griffioen&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cadmium; clay minerals; complexing; copper; geochemistry; ground water; metals; models; natural materials; nickel; pH; PHREEQC; pollution; pore water; processes; sediments; sheet silicates; silicates; sorption; trace metals; water pollution; zinc ER - TY - JOUR T1 - The characteristics of ore-bearing chert from Cambrian gold deposits and their sedimentary environmental implications in the western Qinling Mountains, China AN - 51601680; 2006-032262 JF - LPI Contribution AU - Liu, J AU - Liu, C AU - Gu, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 174 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - oxygen KW - isotopes KW - silicon KW - stable isotopes KW - cerium KW - Qinling Mountains KW - sedimentary rocks KW - mineralization KW - gold ores KW - rare earths KW - Asia KW - geochemistry KW - China KW - chemically precipitated rocks KW - isotope ratios KW - sedimentation KW - properties KW - O-18/O-16 KW - hydrothermal conditions KW - metals KW - chert KW - metal ores KW - Si-30/Si-29 KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+characteristics+of+ore-bearing+chert+from+Cambrian+gold+deposits+and+their+sedimentary+environmental+implications+in+the+western+Qinling+Mountains%2C+China&rft.au=Liu%2C+J%3BLiu%2C+C%3BGu%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liu&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=174&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; cerium; chemically precipitated rocks; chert; China; Far East; geochemistry; gold ores; hydrothermal conditions; isotope ratios; isotopes; metal ores; metals; mineralization; O-18/O-16; oxygen; properties; Qinling Mountains; rare earths; sedimentary rocks; sedimentation; Si-30/Si-29; silicon; stable isotopes ER - TY - JOUR T1 - The determination of charcoal in soils AN - 51601673; 2006-032466 JF - LPI Contribution AU - Skjemstad, J O AU - Janik, L J AU - McGowan, J A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 280 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - charcoal KW - technology KW - sampling KW - oxidation KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+determination+of+charcoal+in+soils&rft.au=Skjemstad%2C+J+O%3BJanik%2C+L+J%3BMcGowan%2C+J+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Skjemstad&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=280&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - charcoal; geochemistry; oxidation; sampling; soils; technology ER - TY - JOUR T1 - Black carbon and the global carbon and oxygen cycle AN - 51601652; 2006-032243 JF - LPI Contribution AU - Kuhlbusch, T A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 163 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volatilization KW - oxygen cycle KW - oxygen KW - carbon KW - global KW - carbon cycle KW - geochemistry KW - deforestation KW - geochemical cycle KW - carbon dioxide KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Black+carbon+and+the+global+carbon+and+oxygen+cycle&rft.au=Kuhlbusch%2C+T+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kuhlbusch&rft.aufirst=T+A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; carbon cycle; carbon dioxide; deforestation; geochemical cycle; geochemistry; global; oxygen; oxygen cycle; volatilization ER - TY - JOUR T1 - Trace elements and carbon-isotopic composition of inclusion-free diamonds AN - 51601648; 2006-032456 JF - LPI Contribution AU - Shiryaev (Shiryayev), A A AU - Dogadkin, N N AU - Galimov, E M (Ye M) AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 274 EP - 275 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - neutron activation analysis data KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - native elements KW - stable isotopes KW - melts KW - electron probe data KW - mineral inclusions KW - melting KW - sampling KW - carbon KW - inclusions KW - diamond KW - trace elements KW - geochemistry KW - instruments KW - 02D:Isotope geochemistry KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace+elements+and+carbon-isotopic+composition+of+inclusion-free+diamonds&rft.au=Shiryaev+%28Shiryayev%29%2C+A+A%3BDogadkin%2C+N+N%3BGalimov%2C+E+M+%28Ye+M%29%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shiryaev+%28Shiryayev%29&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=274&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; diamond; electron probe data; geochemistry; inclusions; instruments; isotope ratios; isotopes; melting; melts; mineral inclusions; native elements; neutron activation analysis data; sampling; silicates; stable isotopes; trace elements ER - TY - JOUR T1 - Icelandic mantle structure or basalt seasonality? AN - 51601645; 2006-032126 JF - LPI Contribution AU - Gee, M A M AU - Thirlwall, M F AU - Taylor, R N AU - Murton, B J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 98 EP - 99 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Western Europe KW - volcanic rocks KW - isotopes KW - igneous rocks KW - mantle KW - Europe KW - melts KW - Reykjanes Ridge KW - lava KW - velocity structure KW - basalts KW - X-ray fluorescence spectra KW - spectra KW - North Atlantic KW - Iceland KW - heterogeneity KW - geochemistry KW - Atlantic Ocean KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Icelandic+mantle+structure+or+basalt+seasonality%3F&rft.au=Gee%2C+M+A+M%3BThirlwall%2C+M+F%3BTaylor%2C+R+N%3BMurton%2C+B+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gee&rft.aufirst=M+A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=98&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; basalts; Europe; geochemistry; heterogeneity; Iceland; igneous rocks; isotopes; lava; mantle; melts; North Atlantic; Reykjanes Ridge; spectra; velocity structure; volcanic rocks; Western Europe; X-ray fluorescence spectra ER - TY - JOUR T1 - The isotopic composition of conodonts and brachiopods as proxies for evolution of Triassic seawater AN - 51601627; 2006-032237 JF - LPI Contribution AU - Korte, C AU - Veizer, J AU - Kozur, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 160 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sea water KW - oxygen KW - isotopes KW - paleo-oceanography KW - mass spectra KW - stable isotopes KW - PIXE spectra KW - emission spectra KW - sampling KW - Triassic KW - carbon KW - Brachiopoda KW - Invertebrata KW - spectra KW - geochemistry KW - alkaline earth metals KW - Conodonta KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - O-18/O-16 KW - X-ray spectra KW - Mesozoic KW - ICP mass spectra KW - Sr-87/Sr-86 KW - metals KW - strontium KW - SEM data KW - microfossils KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+isotopic+composition+of+conodonts+and+brachiopods+as+proxies+for+evolution+of+Triassic+seawater&rft.au=Korte%2C+C%3BVeizer%2C+J%3BKozur%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Korte&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; biochemistry; Brachiopoda; C-13/C-12; carbon; Conodonta; emission spectra; geochemistry; ICP mass spectra; Invertebrata; isotope ratios; isotopes; mass spectra; Mesozoic; metals; microfossils; O-18/O-16; oxygen; paleo-oceanography; PIXE spectra; sampling; sea water; SEM data; spectra; Sr-87/Sr-86; stable isotopes; strontium; Triassic; X-ray spectra ER - TY - JOUR T1 - Brown coal as a detoxicant of soils polluted with heavy metals AN - 51601625; 2006-032450 JF - LPI Contribution AU - Shestopalov, A V AU - Bezuglova, O S AU - Morozov, I V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 271 EP - 272 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - processes KW - sedimentary rocks KW - soil pollution KW - pollutants KW - coal KW - pollution KW - lignite KW - geochemistry KW - heavy metals KW - remediation KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Brown+coal+as+a+detoxicant+of+soils+polluted+with+heavy+metals&rft.au=Shestopalov%2C+A+V%3BBezuglova%2C+O+S%3BMorozov%2C+I+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shestopalov&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - coal; geochemistry; heavy metals; lignite; pollutants; pollution; processes; remediation; sedimentary rocks; soil pollution; soils ER - TY - JOUR T1 - High-precision magnesium-isotopic ratio measurement by multiple collector inductively coupled mass spectrometry; a new tool in cosmochemistry and geochemistry AN - 51601616; 2006-032120 JF - LPI Contribution AU - Galy, A AU - Halicz, L AU - Belshaw, N S AU - Young, E D AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 95 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - alkaline earth metals KW - magnesium KW - precision KW - isotopes KW - isotope ratios KW - mass spectra KW - cosmochemistry KW - stable isotopes KW - measurement KW - ICP mass spectra KW - Mg-25/Mg-24 KW - metals KW - spectra KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601616?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=High-precision+magnesium-isotopic+ratio+measurement+by+multiple+collector+inductively+coupled+mass+spectrometry%3B+a+new+tool+in+cosmochemistry+and+geochemistry&rft.au=Galy%2C+A%3BHalicz%2C+L%3BBelshaw%2C+N+S%3BYoung%2C+E+D%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Galy&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; cosmochemistry; geochemistry; ICP mass spectra; isotope fractionation; isotope ratios; isotopes; magnesium; mass spectra; measurement; metals; Mg-25/Mg-24; precision; spectra; stable isotopes ER - TY - JOUR T1 - Calcium-rich silica-undersaturated melts in island arcs AN - 51601599; 2006-032430 JF - LPI Contribution AU - Schiano, P AU - Eiler, J M AU - Stolper, E M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 260 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - calcium KW - alkaline earth metals KW - volcanic rocks KW - lithosphere KW - igneous rocks KW - mantle KW - phase transitions KW - melts KW - ultramafics KW - plutonic rocks KW - pyroxenite KW - island arcs KW - silica KW - metals KW - magmas KW - basalts KW - petrography KW - fractional crystallization KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Calcium-rich+silica-undersaturated+melts+in+island+arcs&rft.au=Schiano%2C+P%3BEiler%2C+J+M%3BStolper%2C+E+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Schiano&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; calcium; fractional crystallization; geochemistry; igneous rocks; island arcs; lithosphere; magmas; mantle; melts; metals; petrography; phase transitions; plutonic rocks; pyroxenite; silica; ultramafics; volcanic rocks ER - TY - JOUR T1 - The earliest known occurrences of charcoal in the fossil record AN - 51601598; 2006-032209 JF - LPI Contribution AU - Jones, T P AU - Rowe, N P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 143 EP - 144 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - gneisses KW - charcoal KW - Plantae KW - Paleozoic KW - Carboniferous KW - Europe KW - Dinantian KW - paleoecology KW - Prototaxites KW - Devonian KW - North Rhine-Westphalia Germany KW - Central Europe KW - metamorphic rocks KW - Sauerland KW - Germany KW - fossil record KW - geochemistry KW - SEM data KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601598?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+earliest+known+occurrences+of+charcoal+in+the+fossil+record&rft.au=Jones%2C+T+P%3BRowe%2C+N+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jones&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - strat. col. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Carboniferous; Central Europe; charcoal; Devonian; Dinantian; Europe; fossil record; geochemistry; Germany; gneisses; metamorphic rocks; North Rhine-Westphalia Germany; paleoecology; Paleozoic; Plantae; Prototaxites; Sauerland; SEM data ER - TY - JOUR T1 - Olivine-hosted melt inclusions remember the magma chamber, not the mantle AN - 51601593; 2006-032115 JF - LPI Contribution AU - Gaetani, G A AU - Watson, E B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 93 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - processes KW - experimental studies KW - igneous rocks KW - partial melting KW - mantle KW - olivine group KW - melts KW - ultramafics KW - nesosilicates KW - plutonic rocks KW - magmas KW - olivine KW - inclusions KW - peridotites KW - orthosilicates KW - magma chambers KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Olivine-hosted+melt+inclusions+remember+the+magma+chamber%2C+not+the+mantle&rft.au=Gaetani%2C+G+A%3BWatson%2C+E+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gaetani&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; igneous rocks; inclusions; magma chambers; magmas; mantle; melts; nesosilicates; olivine; olivine group; orthosilicates; partial melting; peridotites; plutonic rocks; processes; silicates; ultramafics ER - TY - JOUR T1 - A new approach to the study of anaerobic methane-oxidizing consortia in marine sediments; biomarker and phylogenetic evidence AN - 51601592; 2006-032177 JF - LPI Contribution AU - Hinrichs, K U AU - DeLong, E F AU - Hayes, J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 126 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - continental margin KW - methane KW - phylogeny KW - biochemistry KW - oxidation KW - aliphatic hydrocarbons KW - alkanes KW - biomarkers KW - California KW - organic compounds KW - marine sediments KW - sediments KW - hydrocarbons KW - anaerobic environment KW - Northern California KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+new+approach+to+the+study+of+anaerobic+methane-oxidizing+consortia+in+marine+sediments%3B+biomarker+and+phylogenetic+evidence&rft.au=Hinrichs%2C+K+U%3BDeLong%2C+E+F%3BHayes%2C+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hinrichs&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; biochemistry; biomarkers; California; continental margin; geochemistry; hydrocarbons; marine sediments; methane; Northern California; organic compounds; oxidation; phylogeny; sediments; United States ER - TY - JOUR T1 - Experimental methods for determining the rates of contaminant release from spoil material and deep mines AN - 51601580; 2006-032094 JF - LPI Contribution AU - Evans, K A AU - Banwart, S A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 82 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - mines KW - experimental studies KW - spoils KW - coal mines KW - pollution KW - rates KW - water pollution KW - simulation KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+methods+for+determining+the+rates+of+contaminant+release+from+spoil+material+and+deep+mines&rft.au=Evans%2C+K+A%3BBanwart%2C+S+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Evans&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=82&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - coal mines; experimental studies; ground water; mines; models; pollution; rates; simulation; spoils; water pollution ER - TY - JOUR T1 - Dissolution of analcite under conditions of alkaline pH AN - 51601578; 2006-032424 JF - LPI Contribution AU - Savage, D AU - Rochelle, C AU - Mihara, M AU - Moore, Y AU - Milodowski, A E AU - Bateman, K AU - Bailey, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 257 EP - 258 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - experimental studies KW - solution KW - radioactive waste KW - ground water KW - zeolite group KW - framework silicates KW - analcime KW - alkalinity KW - waste disposal KW - thermodynamic properties KW - scanning electron microscopy KW - geochemistry KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dissolution+of+analcite+under+conditions+of+alkaline+pH&rft.au=Savage%2C+D%3BRochelle%2C+C%3BMihara%2C+M%3BMoore%2C+Y%3BMilodowski%2C+A+E%3BBateman%2C+K%3BBailey%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Savage&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkalinity; analcime; experimental studies; framework silicates; geochemistry; ground water; pH; radioactive waste; scanning electron microscopy; silicates; solution; thermodynamic properties; waste disposal; zeolite group ER - TY - JOUR T1 - Fate of cyanide used in processing of gold ores; new evidence from isotopic measurements AN - 51601572; 2006-032206 JF - LPI Contribution AU - Johnson, C A AU - Grimes, D J AU - Rye, R O AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 141 EP - 142 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mining KW - experimental studies KW - solutions KW - isotopes KW - pollutants KW - pollution KW - nitrogen KW - case studies KW - toxicity KW - mining geology KW - carbon KW - metal ores KW - gold ores KW - cyanides KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fate+of+cyanide+used+in+processing+of+gold+ores%3B+new+evidence+from+isotopic+measurements&rft.au=Johnson%2C+C+A%3BGrimes%2C+D+J%3BRye%2C+R+O%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Johnson&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; case studies; cyanides; experimental studies; geochemistry; gold ores; isotopes; metal ores; mining; mining geology; nitrogen; pollutants; pollution; solutions; toxicity ER - TY - JOUR T1 - Experimental constraints on the behavior of rhenium and osmium during mantle melting and magmatic differentiation AN - 51601560; 2006-032403 JF - LPI Contribution AU - Righter, K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 246 EP - 247 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - experimental studies KW - isotopes KW - behavior KW - differentiation KW - rhenium KW - mantle KW - siderophile elements KW - solubility KW - platinum group KW - pyroxene group KW - melting KW - clinopyroxene KW - phase equilibria KW - metals KW - magmas KW - osmium KW - geochemistry KW - chain silicates KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+constraints+on+the+behavior+of+rhenium+and+osmium+during+mantle+melting+and+magmatic+differentiation&rft.au=Righter%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Righter&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - behavior; chain silicates; clinopyroxene; differentiation; experimental studies; geochemistry; isotopes; magmas; mantle; melting; metals; osmium; phase equilibria; platinum group; pyroxene group; rhenium; siderophile elements; silicates; solubility ER - TY - JOUR T1 - Probing the electrical double-layer structure at the rutile-water interface with X-ray standing waves AN - 51601556; 2006-032099 JF - LPI Contribution AU - Fenter, P AU - Cheng, L AU - Rihs, S AU - Geissbuehler, P AU - Bedzyk, M J AU - Sturchio, N C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 84 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - partitioning KW - experimental studies KW - X-ray data KW - rutile KW - oxides KW - mineral-water interface KW - ions KW - geochemistry KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Probing+the+electrical+double-layer+structure+at+the+rutile-water+interface+with+X-ray+standing+waves&rft.au=Fenter%2C+P%3BCheng%2C+L%3BRihs%2C+S%3BGeissbuehler%2C+P%3BBedzyk%2C+M+J%3BSturchio%2C+N+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fenter&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; ions; mineral-water interface; models; oxides; partitioning; pH; rutile; X-ray data ER - TY - JOUR T1 - Osmium-isotopic analysis by dynamic multiple collector inductively coupled plasma mass spectrometry using iridium-191 signal normalization AN - 51601550; 2006-032167 JF - LPI Contribution AU - Hemming, N G AU - Goldstein, S L AU - Fairbanks, R G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 120 EP - 121 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - precision KW - isotopes KW - isotope ratios KW - mass spectra KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - iridium KW - measurement KW - ICP mass spectra KW - sample preparation KW - metals KW - Ir-191 KW - osmium KW - spectra KW - geochemistry KW - Os-189/Os-188 KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium-isotopic+analysis+by+dynamic+multiple+collector+inductively+coupled+plasma+mass+spectrometry+using+iridium-191+signal+normalization&rft.au=Hemming%2C+N+G%3BGoldstein%2C+S+L%3BFairbanks%2C+R+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hemming&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; ICP mass spectra; Ir-191; iridium; isotope ratios; isotopes; mass spectra; measurement; metals; Os-188/Os-187; Os-189/Os-188; osmium; platinum group; precision; sample preparation; spectra; stable isotopes; technology ER - TY - JOUR T1 - Lithium and its isotopes in river water and suspended material AN - 51601549; 2006-032188 JF - LPI Contribution AU - Huh, Y AU - Chan, L H AU - Edmond, J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 131 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - desorption KW - isotopes KW - Kolyma River KW - suspended materials KW - Russian Federation KW - stable isotopes KW - Guiana Shield KW - Commonwealth of Independent States KW - Mayn River KW - sampling KW - mass balance KW - tracers KW - Asia KW - Li-6 KW - geochemistry KW - Anadyr River KW - alkaline earth metals KW - lithium KW - isotope ratios KW - surface water KW - alkali metals KW - adsorption KW - rivers KW - weathering KW - Sr-87/Sr-86 KW - South America KW - metals KW - fluvial features KW - strontium KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Lithium+and+its+isotopes+in+river+water+and+suspended+material&rft.au=Huh%2C+Y%3BChan%2C+L+H%3BEdmond%2C+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Huh&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; alkali metals; alkaline earth metals; Anadyr River; Asia; Commonwealth of Independent States; desorption; fluvial features; geochemistry; Guiana Shield; isotope fractionation; isotope ratios; isotopes; Kolyma River; Li-6; lithium; mass balance; Mayn River; metals; rivers; Russian Federation; sampling; South America; Sr-87/Sr-86; stable isotopes; strontium; surface water; suspended materials; tracers; weathering ER - TY - JOUR T1 - Zinc adsorption or iron(II)/iron(III) substrates produced by microbial reduction of high-surface-area goethite AN - 51601539; 2006-032081 JF - LPI Contribution AU - Donahoe, R J AU - Kirk, K D AU - Graham, E Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 75 EP - 76 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zinc KW - experimental studies KW - goethite KW - solutions KW - adsorption KW - substrates KW - isotherms KW - metals KW - bacteria KW - oxides KW - anaerobic environment KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601539?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Zinc+adsorption+or+iron%28II%29%2Firon%28III%29+substrates+produced+by+microbial+reduction+of+high-surface-area+goethite&rft.au=Donahoe%2C+R+J%3BKirk%2C+K+D%3BGraham%2C+E+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Donahoe&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; anaerobic environment; bacteria; experimental studies; geochemistry; goethite; isotherms; metals; oxides; solutions; substrates; zinc ER - TY - JOUR T1 - Stability of polycyclic aromatic hydrocarbons in the solar nebula AN - 51601538; 2006-032583 JF - LPI Contribution AU - Zolotov, M Yu AU - Shock, E L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 341 EP - 342 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - solar nebula KW - organic compounds KW - hydrocarbons KW - stability KW - polycyclic aromatic hydrocarbons KW - planetology KW - geochemistry KW - aromatic hydrocarbons KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601538?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stability+of+polycyclic+aromatic+hydrocarbons+in+the+solar+nebula&rft.au=Zolotov%2C+M+Yu%3BShock%2C+E+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zolotov&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 16 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; geochemistry; hydrocarbons; organic compounds; planetology; polycyclic aromatic hydrocarbons; solar nebula; stability ER - TY - JOUR T1 - Chronostratigraphy of the Sagantole Formation, Afar, Ethiopia, and the age of Ardipithecus ramidus AN - 51601534; 2006-032398 JF - LPI Contribution AU - Renne, P R AU - WoldeGabriel, G AU - Hart, W K AU - Heiken, G AU - White, T D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 244 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Chordata KW - chronostratigraphy KW - East Africa KW - Afar KW - Mammalia KW - Ardipithecus ramidus KW - paleomagnetism KW - magnetostratigraphy KW - Primates KW - Hominidae KW - Cenozoic KW - Theria KW - Sagantole Formation KW - Tertiary KW - Ethiopia KW - lower Pliocene KW - Gilbert Chron KW - Neogene KW - Pliocene KW - Africa KW - Vertebrata KW - Eutheria KW - Tetrapoda KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chronostratigraphy+of+the+Sagantole+Formation%2C+Afar%2C+Ethiopia%2C+and+the+age+of+Ardipithecus+ramidus&rft.au=Renne%2C+P+R%3BWoldeGabriel%2C+G%3BHart%2C+W+K%3BHeiken%2C+G%3BWhite%2C+T+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Renne&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=244&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Afar; Africa; Ardipithecus ramidus; Cenozoic; Chordata; chronostratigraphy; East Africa; Ethiopia; Eutheria; Gilbert Chron; Hominidae; lower Pliocene; magnetostratigraphy; Mammalia; Neogene; paleomagnetism; Pliocene; Primates; Sagantole Formation; Tertiary; Tetrapoda; Theria; Vertebrata ER - TY - JOUR T1 - Hydrothermal source of radiogenic strontium to Himalayan rivers AN - 51601527; 2006-032095 JF - LPI Contribution AU - Evans, M J AU - Derry, L A AU - Anderson, S P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 82 EP - 83 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - meteoric water KW - alkaline earth metals KW - Marsyandi River KW - isotopes KW - isotope ratios KW - hydrochemistry KW - weathering KW - stable isotopes KW - thermal waters KW - India KW - ground water KW - Sr-87/Sr-86 KW - Indian Peninsula KW - metals KW - geochemical anomalies KW - springs KW - Himalayas KW - hot springs KW - Asia KW - geochemistry KW - strontium KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydrothermal+source+of+radiogenic+strontium+to+Himalayan+rivers&rft.au=Evans%2C+M+J%3BDerry%2C+L+A%3BAnderson%2C+S+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Evans&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=82&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Asia; geochemical anomalies; geochemistry; ground water; Himalayas; hot springs; hydrochemistry; India; Indian Peninsula; isotope ratios; isotopes; Marsyandi River; metals; meteoric water; springs; Sr-87/Sr-86; stable isotopes; strontium; thermal waters; weathering ER - TY - JOUR T1 - High-precision calcium-isotopic ratio measurement by multiple collector inductively coupled mass spectrometry; preliminary data of calcium-isotopic ratios in carbonates AN - 51601517; 2006-032151 JF - LPI Contribution AU - Halicz, L AU - Galy, A AU - Belshaw, N S AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 113 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - calcium KW - alkaline earth metals KW - technology KW - precision KW - isotopes KW - isotope ratios KW - mass spectra KW - Ca-43/Ca-42 KW - stable isotopes KW - measurement KW - ICP mass spectra KW - Ca-44/Ca-42 KW - sampling KW - metals KW - spectra KW - corrections KW - carbonates KW - accuracy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=High-precision+calcium-isotopic+ratio+measurement+by+multiple+collector+inductively+coupled+mass+spectrometry%3B+preliminary+data+of+calcium-isotopic+ratios+in+carbonates&rft.au=Halicz%2C+L%3BGaly%2C+A%3BBelshaw%2C+N+S%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Halicz&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accuracy; alkaline earth metals; Ca-43/Ca-42; Ca-44/Ca-42; calcium; carbonates; corrections; ICP mass spectra; isotope ratios; isotopes; mass spectra; measurement; metals; precision; sampling; spectra; stable isotopes; technology ER - TY - JOUR T1 - Carbon black from automobile tires AN - 51601514; 2006-032394 JF - LPI Contribution AU - Reddy, C M AU - Takada, H AU - Kumata, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 242 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - detection KW - sampling KW - pollutants KW - carbon KW - tires KW - pollution KW - organic carbon KW - geochemistry KW - environmental analysis KW - particles KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon+black+from+automobile+tires&rft.au=Reddy%2C+C+M%3BTakada%2C+H%3BKumata%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Reddy&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=242&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; detection; environmental analysis; geochemistry; organic carbon; particles; pollutants; pollution; sampling; tires; United States ER - TY - JOUR T1 - The niobium-92-zirconium-92 p-process chronometer AN - 51601508; 2006-032568 JF - LPI Contribution AU - Yin, Q Z AU - Horn, I AU - McDonough, W F AU - Zipfel, J AU - Jacobsen, S B AU - Rudnick, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 334 EP - 335 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - laser methods KW - isotopes KW - isotope ratios KW - Zr-92 KW - laser ablation KW - zirconium KW - Nb-92 KW - meteorites KW - niobium KW - sampling KW - iron meteorites KW - metals KW - geochemistry KW - instruments KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+niobium-92-zirconium-92+p-process+chronometer&rft.au=Yin%2C+Q+Z%3BHorn%2C+I%3BMcDonough%2C+W+F%3BZipfel%2C+J%3BJacobsen%2C+S+B%3BRudnick%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yin&rft.aufirst=Q&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=334&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; instruments; iron meteorites; isotope ratios; isotopes; laser ablation; laser methods; metals; meteorites; Nb-92; niobium; sampling; technology; zirconium; Zr-92 ER - TY - JOUR T1 - Geochemical and rare-earth-element characteristics of ferruginous siliceous rocks of Biokou Group, Qinling, China; implications for ancient seafloor hydrothermal fluid processes AN - 51601503; 2006-032077 JF - LPI Contribution AU - Ding, Z J AU - Liu, C Q AU - Li, H Y AU - Yang, Z S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 74 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - volcanic rocks KW - upper Precambrian KW - igneous rocks KW - siliceous composition KW - paleo-oceanography KW - ferruginous composition KW - temperature KW - Qinling Mountains KW - sampling KW - basalts KW - dacites KW - rare earths KW - ocean floors KW - Asia KW - geochemistry KW - China KW - tholeiite KW - Precambrian KW - Proterozoic KW - hydrothermal conditions KW - Biokou Group KW - metals KW - high temperature KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemical+and+rare-earth-element+characteristics+of+ferruginous+siliceous+rocks+of+Biokou+Group%2C+Qinling%2C+China%3B+implications+for+ancient+seafloor+hydrothermal+fluid+processes&rft.au=Ding%2C+Z+J%3BLiu%2C+C+Q%3BLi%2C+H+Y%3BYang%2C+Z+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ding&rft.aufirst=Z&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=74&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; basalts; Biokou Group; China; dacites; Far East; ferruginous composition; geochemistry; high temperature; hydrothermal conditions; igneous rocks; metals; ocean floors; paleo-oceanography; Precambrian; Proterozoic; Qinling Mountains; rare earths; sampling; siliceous composition; temperature; tholeiite; upper Precambrian; volcanic rocks ER - TY - JOUR T1 - Geochemistry of 3.7-3.8-billion-year-old pillow basalt cores and rims from the Isua greenstone belt (northwestern tectonic domain), Greenland; implications for geodynamic settings AN - 51601488; 2006-032371 JF - LPI Contribution AU - Polat, A AU - Hofmann, A W AU - Myers, J AU - Appel, P W U AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 230 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - volcanic rocks KW - igneous rocks KW - Arctic region KW - metamorphic belts KW - West Greenland KW - pillow lava KW - Greenland KW - greenstone belts KW - lava KW - Isua Belt KW - basalts KW - petrography KW - geochemistry KW - zoning KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+3.7-3.8-billion-year-old+pillow+basalt+cores+and+rims+from+the+Isua+greenstone+belt+%28northwestern+tectonic+domain%29%2C+Greenland%3B+implications+for+geodynamic+settings&rft.au=Polat%2C+A%3BHofmann%2C+A+W%3BMyers%2C+J%3BAppel%2C+P+W+U%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Polat&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=230&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arctic region; basalts; geochemistry; Greenland; greenstone belts; igneous rocks; Isua Belt; lava; metamorphic belts; petrography; pillow lava; volcanic rocks; West Greenland; zoning ER - TY - JOUR T1 - How did the growth of continents influence the chemical and isotopic evolution of Precambrian oceans? AN - 51601484; 2006-032132 JF - LPI Contribution AU - Godderis, Y AU - Veizer, J AU - Francois, L M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 100 EP - 101 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - sea water KW - upper Precambrian KW - oxygen KW - isotopes KW - Paleoproterozoic KW - paleo-oceanography KW - stable isotopes KW - continental margin sedimentation KW - carbon KW - Archean KW - alkalinity KW - geochemistry KW - alkaline earth metals KW - accretion KW - Precambrian KW - numerical models KW - isotope ratios KW - C-13/C-12 KW - sedimentation KW - atmosphere KW - Proterozoic KW - mathematical models KW - O-18/O-16 KW - geochemical cycle KW - metals KW - sulfur KW - strontium KW - Neoarchean KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=How+did+the+growth+of+continents+influence+the+chemical+and+isotopic+evolution+of+Precambrian+oceans%3F&rft.au=Godderis%2C+Y%3BVeizer%2C+J%3BFrancois%2C+L+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Godderis&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accretion; alkaline earth metals; alkalinity; Archean; atmosphere; C-13/C-12; carbon; continental margin sedimentation; cycles; geochemical cycle; geochemistry; isotope ratios; isotopes; mathematical models; metals; Neoarchean; numerical models; O-18/O-16; oxygen; paleo-oceanography; Paleoproterozoic; Precambrian; Proterozoic; sea water; sedimentation; stable isotopes; strontium; sulfur; upper Precambrian ER - TY - JOUR T1 - Kinetics and surface microstructural evolution of microbially mediated sulfide dissolution; implications for modeling acid mine drainage generation AN - 51601483; 2006-032087 JF - LPI Contribution AU - Edwards, K J AU - McGuire, M M AU - Hamers, R J AU - Banfield, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 79 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - monitoring KW - acid mine drainage KW - oxidation KW - pollution KW - bioremediation KW - sulfides KW - solution KW - kinetics KW - geochemistry KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Kinetics+and+surface+microstructural+evolution+of+microbially+mediated+sulfide+dissolution%3B+implications+for+modeling+acid+mine+drainage+generation&rft.au=Edwards%2C+K+J%3BMcGuire%2C+M+M%3BHamers%2C+R+J%3BBanfield%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Edwards&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - acid mine drainage; bioremediation; geochemistry; kinetics; monitoring; oxidation; pollution; remediation; solution; sulfides ER - TY - JOUR T1 - At least three carbon-isotopic excursions/glaciations in the Neoproterozoic; carbon-isotopic chemo-stratigraphy of Neoproterozoic-Cambrian strata, southern Great Basin, USA AN - 51601480; 2006-032053 JF - LPI Contribution AU - Corsetti, F A AU - Kaufman, A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 62 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - North America KW - upper Precambrian KW - Precambrian KW - glaciation KW - Basin and Range Province KW - isotopes KW - Paleozoic KW - isotope ratios KW - Great Basin KW - C-13/C-12 KW - Proterozoic KW - stable isotopes KW - Cambrian KW - California KW - ancient ice ages KW - sedimentary rocks KW - carbon KW - Death Valley KW - chemostratigraphy KW - glacial geology KW - Neoproterozoic KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=At+least+three+carbon-isotopic+excursions%2Fglaciations+in+the+Neoproterozoic%3B+carbon-isotopic+chemo-stratigraphy+of+Neoproterozoic-Cambrian+strata%2C+southern+Great+Basin%2C+USA&rft.au=Corsetti%2C+F+A%3BKaufman%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Corsetti&rft.aufirst=F&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - strat. col. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ancient ice ages; Basin and Range Province; C-13/C-12; California; Cambrian; carbon; chemostratigraphy; Death Valley; glacial geology; glaciation; Great Basin; isotope ratios; isotopes; Neoproterozoic; North America; Paleozoic; Precambrian; Proterozoic; sedimentary rocks; stable isotopes; United States; upper Precambrian ER - TY - JOUR T1 - Comparison of size-exclusion chromatographic gels for the characterization of polymeric silica AN - 51601463; 2006-032567 JF - LPI Contribution AU - Yates, D M AU - Heaney, P J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 334 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ICP mass spectra KW - experimental studies KW - silica KW - chromatograms KW - mass spectra KW - spectra KW - polymers KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparison+of+size-exclusion+chromatographic+gels+for+the+characterization+of+polymeric+silica&rft.au=Yates%2C+D+M%3BHeaney%2C+P+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Yates&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=334&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chromatograms; experimental studies; geochemistry; ICP mass spectra; mass spectra; polymers; silica; spectra ER - TY - JOUR T1 - Thermal optical isotopic analysis of elemental carbon in carbonaceous particles AN - 51601460; 2006-032059 JF - LPI Contribution AU - Currie, L A AU - Kessler, J D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 65 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - carbonaceous composition KW - photosynthesis KW - isotopes KW - photochemistry KW - atmosphere KW - stable isotopes KW - thermal analysis KW - radioactive isotopes KW - carbon KW - C-13 KW - C-14 KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Thermal+optical+isotopic+analysis+of+elemental+carbon+in+carbonaceous+particles&rft.au=Currie%2C+L+A%3BKessler%2C+J+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Currie&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmosphere; C-13; C-14; carbon; carbonaceous composition; geochemistry; isotopes; photochemistry; photosynthesis; radioactive isotopes; stable isotopes; thermal analysis ER - TY - JOUR T1 - Cosmochemical determinism in the formation of habitable planets AN - 51601444; 2006-032116 JF - LPI Contribution AU - Gaidos, E J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 93 EP - 94 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - solar system KW - plate tectonics KW - oxygen KW - volcanism KW - carbon KW - planetology KW - cosmochemistry KW - kinetics KW - concepts KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Cosmochemical+determinism+in+the+formation+of+habitable+planets&rft.au=Gaidos%2C+E+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gaidos&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - carbon; concepts; cosmochemistry; kinetics; oxygen; planetology; plate tectonics; solar system; volcanism ER - TY - JOUR T1 - Isotopic evidence for groundwater flow and biodegradation of organic solvents at the Test Area North Site, Idaho National Engineering and Environmental Laboratory AN - 51601440; 2006-032048 JF - LPI Contribution AU - Conrad, M E AU - DePaolo, D J AU - Song, D L AU - Neher, E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 58 EP - 59 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Idaho KW - biodegradation KW - monitoring KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - pollution KW - bioremediation KW - stable isotopes KW - remediation KW - ground water KW - eastern Idaho KW - INEEL KW - attenuation KW - solvents KW - Test Area North Site KW - carbon KW - movement KW - water pollution KW - Snake River plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+evidence+for+groundwater+flow+and+biodegradation+of+organic+solvents+at+the+Test+Area+North+Site%2C+Idaho+National+Engineering+and+Environmental+Laboratory&rft.au=Conrad%2C+M+E%3BDePaolo%2C+D+J%3BSong%2C+D+L%3BNeher%2C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Conrad&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - attenuation; biodegradation; bioremediation; C-13/C-12; carbon; eastern Idaho; ground water; Idaho; INEEL; isotope ratios; isotopes; monitoring; movement; pollution; remediation; Snake River plain; solvents; stable isotopes; Test Area North Site; United States; water pollution ER - TY - JOUR T1 - Application of charge-radius concepts to trace elements in igneous and metamorphic zircon AN - 51601438; 2006-032052 JF - LPI Contribution AU - Cornell, D H AU - Schersten, A AU - Hoskin, P AU - Lindsay, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 61 EP - 62 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - zircon group KW - silicates KW - volcanic rocks KW - igneous rocks KW - zircon KW - concepts KW - nesosilicates KW - pyroclastics KW - intrusions KW - magmas KW - pumice KW - orthosilicates KW - crystal chemistry KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Application+of+charge-radius+concepts+to+trace+elements+in+igneous+and+metamorphic+zircon&rft.au=Cornell%2C+D+H%3BSchersten%2C+A%3BHoskin%2C+P%3BLindsay%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cornell&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - concepts; crystal chemistry; geochemistry; igneous rocks; intrusions; magmas; nesosilicates; orthosilicates; pumice; pyroclastics; silicates; volcanic rocks; zircon; zircon group ER - TY - JOUR T1 - The Society plume; isotopes and trace elements along the chain AN - 51601408; 2006-032035 JF - LPI Contribution AU - Chauvel, C AU - Guillou, H AU - Blais, S AU - Guille, G AU - Maury, R AU - Caroff, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 51 EP - 52 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - alkaline earth metals KW - volcanic rocks KW - isotopes KW - Pb-206/Pb-204 KW - isotope ratios KW - igneous rocks KW - lead KW - stable isotopes KW - Sr-87/Sr-86 KW - radioactive isotopes KW - melting KW - volcanism KW - metals KW - French Polynesia KW - basalts KW - Oceania KW - intraplate processes KW - Society Islands KW - Polynesia KW - trace elements KW - geochemistry KW - strontium KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Society+plume%3B+isotopes+and+trace+elements+along+the+chain&rft.au=Chauvel%2C+C%3BGuillou%2C+H%3BBlais%2C+S%3BGuille%2C+G%3BMaury%2C+R%3BCaroff%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chauvel&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; French Polynesia; geochemistry; igneous rocks; intraplate processes; isotope ratios; isotopes; lead; melting; metals; Oceania; Pb-206/Pb-204; Polynesia; radioactive isotopes; Society Islands; Sr-87/Sr-86; stable isotopes; strontium; trace elements; volcanic rocks; volcanism ER - TY - JOUR T1 - Southern Ocean response to lead- and neodymium-isotopic changes in the Northwest Atlantic during the last 10 million years AN - 51601407; 2006-032111 JF - LPI Contribution AU - Frank, M AU - O'Nions, R K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 90 EP - 91 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Southern Ocean KW - ion probe data KW - isotopes KW - paleo-oceanography KW - mass spectra KW - lead KW - stable isotopes KW - Cenozoic KW - radioactive isotopes KW - spectra KW - rare earths KW - Northwest Atlantic KW - Pb-206/Pb-204 KW - isotope ratios KW - Nd-144/Nd-143 KW - Tertiary KW - North Atlantic Deep Water KW - Neogene KW - metals KW - ferromanganese crusts KW - Pliocene KW - North Atlantic KW - neodymium KW - Atlantic Ocean KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Southern+Ocean+response+to+lead-+and+neodymium-isotopic+changes+in+the+Northwest+Atlantic+during+the+last+10+million+years&rft.au=Frank%2C+M%3BO%27Nions%2C+R+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Frank&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; ferromanganese crusts; ion probe data; isotope ratios; isotopes; lead; mass spectra; metals; Nd-144/Nd-143; neodymium; Neogene; North Atlantic; North Atlantic Deep Water; Northwest Atlantic; paleo-oceanography; Pb-206/Pb-204; Pliocene; radioactive isotopes; rare earths; Southern Ocean; spectra; stable isotopes; Tertiary ER - TY - JOUR T1 - High-precision lead-isotopic record of the last 350 ka from an iron-manganese crust (121 DK) from the Northeast Atlantic AN - 51601404; 2006-032042 JF - LPI Contribution AU - Claude-Ivanaj, C AU - Abouchami, W AU - Galer, S J G AU - Koschinsky, A AU - Hofmann, A W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 55 EP - 56 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Pb/Pb KW - precision KW - Quaternary KW - Northeast Atlantic KW - paleoclimatology KW - manganese KW - Holocene KW - iron KW - depth KW - seamounts KW - Cenozoic KW - dates KW - metals KW - absolute age KW - ocean floors KW - North Atlantic KW - geochemistry KW - crust KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=High-precision+lead-isotopic+record+of+the+last+350+ka+from+an+iron-manganese+crust+%28121+DK%29+from+the+Northeast+Atlantic&rft.au=Claude-Ivanaj%2C+C%3BAbouchami%2C+W%3BGaler%2C+S+J+G%3BKoschinsky%2C+A%3BHofmann%2C+A+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Claude-Ivanaj&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; Atlantic Ocean; Cenozoic; crust; dates; depth; geochemistry; Holocene; iron; manganese; metals; North Atlantic; Northeast Atlantic; ocean floors; paleoclimatology; Pb/Pb; precision; Quaternary; seamounts ER - TY - JOUR T1 - Oxygen isotopes of eclogites from the Orapa Kimberlite (Botswana); possible origins AN - 51601374; 2006-032032 JF - LPI Contribution AU - Cartigny, P AU - Viljoen, K S AU - Woerner, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 50 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Precambrian KW - oxygen KW - isotopes KW - isotope ratios KW - igneous rocks KW - mantle KW - O-18/O-16 KW - stable isotopes KW - Orapa Kimberlite KW - melts KW - sampling KW - kimberlite KW - Southern Africa KW - metamorphic rocks KW - inclusions KW - Botswana KW - Africa KW - Archean KW - geochemistry KW - crust KW - xenoliths KW - eclogite KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen+isotopes+of+eclogites+from+the+Orapa+Kimberlite+%28Botswana%29%3B+possible+origins&rft.au=Cartigny%2C+P%3BViljoen%2C+K+S%3BWoerner%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cartigny&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Archean; Botswana; crust; eclogite; geochemistry; igneous rocks; inclusions; isotope ratios; isotopes; kimberlite; mantle; melts; metamorphic rocks; O-18/O-16; Orapa Kimberlite; oxygen; Precambrian; sampling; Southern Africa; stable isotopes; xenoliths ER - TY - JOUR T1 - Partitioning of trace metals in anoxic Black Sea sediments AN - 51601367; 2006-032554 JF - LPI Contribution AU - Wilkin, R T AU - Arthur, M A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 327 EP - 328 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sediment-water interface KW - Black Sea KW - East Mediterranean KW - partitioning KW - marine sediments KW - sampling KW - metals KW - sediments KW - anaerobic environment KW - trace metals KW - Mediterranean Sea KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Partitioning+of+trace+metals+in+anoxic+Black+Sea+sediments&rft.au=Wilkin%2C+R+T%3BArthur%2C+M+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wilkin&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=327&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; Black Sea; East Mediterranean; geochemistry; marine sediments; Mediterranean Sea; metals; partitioning; sampling; sediment-water interface; sediments; trace metals ER - TY - JOUR T1 - Framboidal pyrite formation by the oxidation of iron(II) monosulfide by hydrogen sulfide AN - 51601364; 2006-032023 JF - LPI Contribution AU - Butler, I B AU - Rickard, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 44 EP - 45 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - textures KW - oxidation KW - framboidal texture KW - pyrite KW - hydrogen sulfide KW - crystal growth KW - iron monosulfide KW - sulfides KW - geochemistry KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Framboidal+pyrite+formation+by+the+oxidation+of+iron%28II%29+monosulfide+by+hydrogen+sulfide&rft.au=Butler%2C+I+B%3BRickard%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Butler&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crystal growth; experimental studies; framboidal texture; geochemistry; hydrogen sulfide; iron monosulfide; oxidation; pyrite; sulfides; textures ER - TY - JOUR T1 - The Permian-Triassic boundary in Australia; organic carbon-isotopic anomalies relate to organofacies, not a biogeochemical "event" AN - 51601362; 2006-032105 JF - LPI Contribution AU - Foster, C B AU - Logan, G A AU - Summons, R E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 87 EP - 88 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Spermatophyta KW - ion probe data KW - isotopes KW - mass spectra KW - Glossopteris KW - stable isotopes KW - Lower Triassic KW - Indian Ocean KW - sampling KW - Triassic KW - carbon KW - Permian-Triassic boundary KW - Gondwana KW - Australia KW - spectra KW - Plantae KW - Australasia KW - Paleozoic KW - isotope ratios KW - biochemistry KW - Gymnospermae KW - C-13/C-12 KW - Bonaparte Gulf basin KW - Permian KW - Mesozoic KW - Glossopteridales KW - Upper Permian KW - Timor Sea KW - SHRIMP data KW - palynomorphs KW - stratigraphic boundary KW - kerogen KW - microfossils KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Permian-Triassic+boundary+in+Australia%3B+organic+carbon-isotopic+anomalies+relate+to+organofacies%2C+not+a+biogeochemical+%22event%22&rft.au=Foster%2C+C+B%3BLogan%2C+G+A%3BSummons%2C+R+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Foster&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Australasia; Australia; biochemistry; Bonaparte Gulf basin; C-13/C-12; carbon; Glossopteridales; Glossopteris; Gondwana; Gymnospermae; Indian Ocean; ion probe data; isotope ratios; isotopes; kerogen; Lower Triassic; mass spectra; Mesozoic; microfossils; Paleozoic; palynomorphs; Permian; Permian-Triassic boundary; Plantae; sampling; SHRIMP data; spectra; Spermatophyta; stable isotopes; stratigraphic boundary; Timor Sea; Triassic; Upper Permian ER - TY - JOUR T1 - Rare earth elements in oceanic phillipsites AN - 51601342; 2006-032086 JF - LPI Contribution AU - Dubinin, A V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 78 EP - 79 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - inductively coupled plasma methods KW - phillipsite KW - authigenic minerals KW - metals KW - marine environment KW - zeolite group KW - framework silicates KW - spectra KW - rare earths KW - spectroscopy KW - geochemistry KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rare+earth+elements+in+oceanic+phillipsites&rft.au=Dubinin%2C+A+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dubinin&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - authigenic minerals; framework silicates; geochemistry; inductively coupled plasma methods; marine environment; metals; phillipsite; rare earths; silicates; spectra; spectroscopy; zeolite group ER - TY - JOUR T1 - The geochemistry and petrology of an urban canal bed mud AN - 51601319; 2006-032079 JF - LPI Contribution AU - Dodd, J S AU - Milodowski, A E AU - Large, D J AU - Fortey, N J AU - Kemp, S J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 75 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - clastic sediments KW - pollutants KW - pollution KW - phosphates KW - urban environment KW - mud KW - mineral composition KW - soil pollution KW - vivianite KW - sediments KW - petrography KW - etching KW - sulfides KW - geochemistry KW - SEM data KW - pore water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601319?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+geochemistry+and+petrology+of+an+urban+canal+bed+mud&rft.au=Dodd%2C+J+S%3BMilodowski%2C+A+E%3BLarge%2C+D+J%3BFortey%2C+N+J%3BKemp%2C+S+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dodd&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - clastic sediments; etching; geochemistry; mineral composition; mud; petrography; phosphates; pollutants; pollution; pore water; sediments; SEM data; soil pollution; soils; sulfides; urban environment; vivianite ER - TY - JOUR T1 - Carbonate rock weathering and pedogenesis in the south of China AN - 51601309; 2006-032537 JF - LPI Contribution AU - Wang, S J AU - Ji, H B AU - Ouyang, Z Y AU - Zhou, D Q AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 318 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - pedogenesis KW - soil profiles KW - Far East KW - solutions KW - isotopes KW - Hunan China KW - weathering KW - sedimentary rocks KW - sampling KW - pyrite KW - carbonate rocks KW - Asia KW - sulfides KW - geochemistry KW - China KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbonate+rock+weathering+and+pedogenesis+in+the+south+of+China&rft.au=Wang%2C+S+J%3BJi%2C+H+B%3BOuyang%2C+Z+Y%3BZhou%2C+D+Q%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wang&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=318&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; carbonate rocks; China; Far East; geochemistry; Hunan China; isotopes; pedogenesis; pyrite; sampling; sedimentary rocks; soil profiles; soils; solutions; sulfides; weathering ER - TY - JOUR T1 - Improving the accuracy of potassium-argon determinations on organoclays AN - 51601261; 2006-032533 JF - LPI Contribution AU - Wampler, J M AU - Elliott, W C AU - Sears, S K AU - Shata, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 316 EP - 317 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - organoclays KW - isotopes KW - alkali metals KW - illite KW - clay minerals KW - argon KW - volatiles KW - organic compounds KW - K/Ar KW - sampling KW - noble gases KW - metals KW - volatile organic compounds KW - potassium KW - sheet silicates KW - geochemistry KW - accuracy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Improving+the+accuracy+of+potassium-argon+determinations+on+organoclays&rft.au=Wampler%2C+J+M%3BElliott%2C+W+C%3BSears%2C+S+K%3BShata%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Wampler&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=316&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accuracy; alkali metals; argon; clay minerals; geochemistry; illite; isotopes; K/Ar; metals; noble gases; organic compounds; organoclays; potassium; sampling; sheet silicates; silicates; volatile organic compounds; volatiles ER - TY - JOUR T1 - Stable isotopic investigations of the chlorinated aliphatic hydrocarbons AN - 51601233; 2006-032483 JF - LPI Contribution AU - Sturchio, N C AU - Heraty, L J AU - Holt, B D AU - Huang, L AU - Abrajano, T A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 287 EP - 288 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - chlorinated hydrocarbons KW - isotopes KW - halogens KW - aliphatic hydrocarbons KW - tetrachloroethylene KW - stable isotopes KW - partitioning KW - carbon KW - halogenated hydrocarbons KW - geochemistry KW - processes KW - chlorine KW - methane KW - pollutants KW - isotope ratios KW - oxidation KW - C-13/C-12 KW - pollution KW - alkanes KW - organic compounds KW - D/H KW - hydrogen KW - Cl-37/Cl-35 KW - hydrocarbons KW - chemical fractionation KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stable+isotopic+investigations+of+the+chlorinated+aliphatic+hydrocarbons&rft.au=Sturchio%2C+N+C%3BHeraty%2C+L+J%3BHolt%2C+B+D%3BHuang%2C+L%3BAbrajano%2C+T+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sturchio&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; C-13/C-12; carbon; chemical fractionation; chlorinated hydrocarbons; chlorine; Cl-37/Cl-35; D/H; geochemistry; halogenated hydrocarbons; halogens; hydrocarbons; hydrogen; isotope ratios; isotopes; methane; organic compounds; oxidation; partitioning; pollutants; pollution; processes; stable isotopes; tetrachloroethylene ER - TY - JOUR T1 - Rare-earth-element and trace-element trends in the Everglades as tracers for sedimentary processes AN - 51601221; 2006-032471 JF - LPI Contribution AU - Sonke, J E AU - Salters, V J M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 281 EP - 282 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - processes KW - bedrock KW - fertilizers KW - praseodymium KW - Everglades KW - pollutants KW - pollution KW - ecosystems KW - Florida KW - wetlands KW - metals KW - tracers KW - eutrophication KW - ytterbium KW - ecology KW - rare earths KW - trace elements KW - geochemistry KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rare-earth-element+and+trace-element+trends+in+the+Everglades+as+tracers+for+sedimentary+processes&rft.au=Sonke%2C+J+E%3BSalters%2C+V+J+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sonke&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bedrock; ecology; ecosystems; eutrophication; Everglades; fertilizers; Florida; geochemistry; metals; pollutants; pollution; praseodymium; processes; rare earths; trace elements; tracers; United States; wetlands; ytterbium ER - TY - JOUR T1 - Geoavailability of metals in a mine-waste material AN - 51601189; 2006-032470 JF - LPI Contribution AU - Smith, K S AU - Meeker, G P AU - Leinz, R W AU - Sutley, S J AU - Huyck, H L O AU - Desborough, G A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 281 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mines KW - alteration KW - X-ray diffraction data KW - pollutants KW - pollution KW - weathering KW - sample preparation KW - X-ray data KW - toxicity KW - metals KW - tailings KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geoavailability+of+metals+in+a+mine-waste+material&rft.au=Smith%2C+K+S%3BMeeker%2C+G+P%3BLeinz%2C+R+W%3BSutley%2C+S+J%3BHuyck%2C+H+L+O%3BDesborough%2C+G+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Smith&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alteration; geochemistry; metals; mines; pollutants; pollution; sample preparation; tailings; toxicity; weathering; X-ray data; X-ray diffraction data ER - TY - JOUR T1 - Carbon dioxide flux due to hydrothermal venting from back-arc basin and island arc and its influence on the global carbon dioxide cycle AN - 51601159; 2006-032451 JF - LPI Contribution AU - Shikazono, N AU - Kashiwagi, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 272 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - plate boundaries KW - hydrothermal vents KW - geochemical cycle KW - carbon dioxide KW - plate tectonics KW - island arcs KW - basins KW - ocean floors KW - back-arc basins KW - geochemistry KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon+dioxide+flux+due+to+hydrothermal+venting+from+back-arc+basin+and+island+arc+and+its+influence+on+the+global+carbon+dioxide+cycle&rft.au=Shikazono%2C+N%3BKashiwagi%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shikazono&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=272&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - back-arc basins; basins; carbon dioxide; cycles; geochemical cycle; geochemistry; hydrothermal vents; island arcs; mid-ocean ridges; ocean floors; plate boundaries; plate tectonics ER - TY - JOUR T1 - Elemental fractionation and equilibrium processes AN - 51601129; 2006-032444 JF - LPI Contribution AU - Shaw, D M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 268 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - partition coefficients KW - melting KW - phase equilibria KW - trace elements KW - kinetics KW - Henry's law KW - geochemistry KW - chemical fractionation KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Elemental+fractionation+and+equilibrium+processes&rft.au=Shaw%2C+D+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Shaw&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=268&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical fractionation; geochemistry; Henry's law; kinetics; melting; partition coefficients; phase equilibria; processes; trace elements ER - TY - JOUR T1 - Subchronic toxicity of rare earth elements and estimated daily intake allowance AN - 51601095; 2006-032577 JF - LPI Contribution AU - Zhang, H AU - Zhu, W F AU - Feng, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 339 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - toxicity KW - medical geology KW - metals KW - pollution KW - ecosystems KW - ecology KW - rare earths KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Subchronic+toxicity+of+rare+earth+elements+and+estimated+daily+intake+allowance&rft.au=Zhang%2C+H%3BZhu%2C+W+F%3BFeng%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Zhang&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ecology; ecosystems; experimental studies; medical geology; metals; pollution; rare earths; toxicity ER - TY - JOUR T1 - Progress report on high-resolution comparison of argon/argon and uranium/lead systems AN - 51601091; 2006-032397 JF - LPI Contribution AU - Renne, P R AU - Mundil, R AU - Min, K AU - Ludwig, K R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 243 EP - 244 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Ar/Ar KW - high-resolution methods KW - technology KW - U/Pb KW - geochronology KW - age KW - absolute age KW - radioactive decay KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601091?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Progress+report+on+high-resolution+comparison+of+argon%2Fargon+and+uranium%2Flead+systems&rft.au=Renne%2C+P+R%3BMundil%2C+R%3BMin%2C+K%3BLudwig%2C+K+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Renne&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; age; Ar/Ar; geochronology; high-resolution methods; radioactive decay; technology; U/Pb ER - TY - JOUR T1 - Experimental study of partial melts of clinopyroxenite and the origin of ultracalcic melt inclusions AN - 51601059; 2006-032178 JF - LPI Contribution AU - Hirschmann, M M AU - Schiano, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 126 EP - 127 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - experimental studies KW - volcanic rocks KW - glasses KW - igneous rocks KW - partial melting KW - olivine group KW - melts KW - ultramafics KW - nesosilicates KW - plutonic rocks KW - pyroxenite KW - phase equilibria KW - olivine KW - mid-ocean ridge basalts KW - inclusions KW - basalts KW - orthosilicates KW - geochemistry KW - clinopyroxenite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+study+of+partial+melts+of+clinopyroxenite+and+the+origin+of+ultracalcic+melt+inclusions&rft.au=Hirschmann%2C+M+M%3BSchiano%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hirschmann&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; clinopyroxenite; experimental studies; geochemistry; glasses; igneous rocks; inclusions; melts; mid-ocean ridge basalts; nesosilicates; olivine; olivine group; orthosilicates; partial melting; phase equilibria; plutonic rocks; pyroxenite; silicates; ultramafics; volcanic rocks ER - TY - JOUR T1 - Sulfur-isotopic records around Livello Bonarelli black shale at the Cenomanian-Turonian boundary AN - 51601056; 2006-032340 JF - LPI Contribution AU - Ohkouchi, N AU - Kajiwara, Y AU - Taira, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 214 EP - 215 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - Cretaceous KW - Cenomanian KW - Turonian KW - Upper Cretaceous KW - upper Cenomanian KW - Mesozoic KW - black shale KW - sedimentary rocks KW - sampling KW - sulfur KW - lower Turonian KW - stratigraphic boundary KW - clastic rocks KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sulfur-isotopic+records+around+Livello+Bonarelli+black+shale+at+the+Cenomanian-Turonian+boundary&rft.au=Ohkouchi%2C+N%3BKajiwara%2C+Y%3BTaira%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ohkouchi&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - black shale; Cenomanian; clastic rocks; Cretaceous; isotopes; lower Turonian; Mesozoic; sampling; sedimentary rocks; stratigraphic boundary; sulfur; Turonian; upper Cenomanian; Upper Cretaceous ER - TY - JOUR T1 - Characterization of colloids of environmental and geochemical interest using field-flow fractionation inductively coupled plasma mass spectrometry AN - 51601052; 2006-032387 JF - LPI Contribution AU - Ranville, J F AU - Beckett, R AU - Chittleborough, D J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 237 EP - 238 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ICP mass spectra KW - colloidal materials KW - sediment-water interface KW - surface water KW - characterization KW - mass spectra KW - spectra KW - geochemistry KW - ground water KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Characterization+of+colloids+of+environmental+and+geochemical+interest+using+field-flow+fractionation+inductively+coupled+plasma+mass+spectrometry&rft.au=Ranville%2C+J+F%3BBeckett%2C+R%3BChittleborough%2C+D+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ranville&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - characterization; colloidal materials; geochemistry; ground water; ICP mass spectra; mass spectra; sediment-water interface; spectra; surface water ER - TY - JOUR T1 - Crustal recycling or core-mantle interaction? Stable isotopic signatures of Hawai'ian basalts AN - 51601034; 2006-032163 JF - LPI Contribution AU - Hauri, E AU - Tomascak, P B AU - Lassiter, J C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 118 EP - 119 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Hawaii Island KW - Northeast Pacific KW - data processing KW - mass spectra KW - lead KW - Mauna Loa KW - lower mantle KW - basalts KW - Li-7/Li-6 KW - East Pacific KW - Honolulu County Hawaii KW - lithium KW - East Pacific Ocean Islands KW - information management KW - measurement KW - Sr-87/Sr-86 KW - North Pacific KW - B-11/B-10 KW - Oceania KW - boron KW - strontium KW - crust KW - United States KW - volcanic rocks KW - oxygen KW - isotopes KW - igneous rocks KW - Mauna Kea KW - mantle KW - core-mantle boundary KW - stable isotopes KW - data management KW - Loihi Seamount KW - data bases KW - spectra KW - rare earths KW - Kilauea KW - geochemistry KW - alkaline earth metals KW - Hawaii County Hawaii KW - isotope ratios KW - alkali metals KW - Oahu KW - Hawaii KW - O-18/O-16 KW - boundary interactions KW - outer core KW - Nd-144/Nd-143 KW - ICP mass spectra KW - metals KW - Pacific Ocean KW - core KW - Polynesia KW - Koolau Range KW - neodymium KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Crustal+recycling+or+core-mantle+interaction%3F+Stable+isotopic+signatures+of+Hawai%27ian+basalts&rft.au=Hauri%2C+E%3BTomascak%2C+P+B%3BLassiter%2C+J+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hauri&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali metals; alkaline earth metals; B-11/B-10; basalts; boron; boundary interactions; core; core-mantle boundary; crust; data bases; data management; data processing; East Pacific; East Pacific Ocean Islands; geochemistry; Hawaii; Hawaii County Hawaii; Hawaii Island; Honolulu County Hawaii; ICP mass spectra; igneous rocks; information management; isotope ratios; isotopes; Kilauea; Koolau Range; lead; Li-7/Li-6; lithium; Loihi Seamount; lower mantle; mantle; mass spectra; Mauna Kea; Mauna Loa; measurement; metals; Nd-144/Nd-143; neodymium; North Pacific; Northeast Pacific; O-18/O-16; Oahu; Oceania; outer core; oxygen; Pacific Ocean; Polynesia; rare earths; spectra; Sr-87/Sr-86; stable isotopes; strontium; United States; volcanic rocks ER - TY - JOUR T1 - Rhenium-osmium-isotopic systematics of several Deccan alkaline complexes AN - 51601029; 2006-032368 JF - LPI Contribution AU - Poirier, A AU - Reisberg, L AU - Simonetti, A AU - Gariepy, C AU - Goldstein, S L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 228 EP - 229 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hot spots KW - isotopes KW - rhenium KW - mantle KW - Re/Os KW - Deccan Plateau KW - platinum group KW - metasomatism KW - India KW - plate tectonics KW - Reunion KW - Indian Peninsula KW - metals KW - osmium KW - Mascarene Islands KW - Asia KW - Indian Ocean Islands KW - geochemistry KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rhenium-osmium-isotopic+systematics+of+several+Deccan+alkaline+complexes&rft.au=Poirier%2C+A%3BReisberg%2C+L%3BSimonetti%2C+A%3BGariepy%2C+C%3BGoldstein%2C+S+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Poirier&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Deccan Plateau; geochemistry; hot spots; India; Indian Ocean Islands; Indian Peninsula; isotopes; mantle; Mascarene Islands; metals; metasomatism; osmium; plate tectonics; platinum group; Re/Os; Reunion; rhenium ER - TY - JOUR T1 - Anomalous xenon in the Precambrian nuclear reactor in Okelobondo (Gabon); a possible connection to the fission component in the terrestrial atmosphere AN - 51601016; 2006-032309 JF - LPI Contribution AU - Meshik, A P AU - Kehm, K AU - Hohenberg, C M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 198 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - terrestrial environment KW - laser methods KW - Xe-131 KW - isotopes KW - isotope ratios KW - paleoatmosphere KW - atmosphere KW - Gabon KW - Central Africa KW - xenon KW - stable isotopes KW - noble gases KW - Okelobondo Gabon KW - Africa KW - Xe-132 KW - Xe-129 KW - geochemistry KW - fission KW - SEM data KW - chemical fractionation KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Anomalous+xenon+in+the+Precambrian+nuclear+reactor+in+Okelobondo+%28Gabon%29%3B+a+possible+connection+to+the+fission+component+in+the+terrestrial+atmosphere&rft.au=Meshik%2C+A+P%3BKehm%2C+K%3BHohenberg%2C+C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Meshik&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=198&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; atmosphere; Central Africa; chemical fractionation; experimental studies; fission; Gabon; geochemistry; isotope ratios; isotopes; laser methods; noble gases; Okelobondo Gabon; paleoatmosphere; SEM data; stable isotopes; terrestrial environment; Xe-129; Xe-131; Xe-132; xenon ER - TY - JOUR T1 - The osmium budget of Himalayan river sediments and soils; importance of black shale erosion AN - 51601001; 2006-032362 JF - LPI Contribution AU - Pierson-Wickmann, A C AU - Reisberg, L AU - France-Lanord, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 225 EP - 226 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - sea water KW - High Himalayan Crystallines KW - isotopes KW - erosion KW - central Nepal KW - isotope ratios KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - Nepal KW - black shale KW - sedimentary rocks KW - Indian Peninsula KW - metals KW - mass balance KW - Himalayas KW - osmium KW - Asia KW - clastic rocks KW - Bangladesh KW - Ganges River KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51601001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+osmium+budget+of+Himalayan+river+sediments+and+soils%3B+importance+of+black+shale+erosion&rft.au=Pierson-Wickmann%2C+A+C%3BReisberg%2C+L%3BFrance-Lanord%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Pierson-Wickmann&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Bangladesh; black shale; central Nepal; clastic rocks; erosion; Ganges River; High Himalayan Crystallines; Himalayas; Indian Peninsula; isotope ratios; isotopes; mass balance; metals; Nepal; Os-188/Os-187; osmium; platinum group; processes; sea water; sedimentary rocks; stable isotopes ER - TY - JOUR T1 - Mapping the subcontinental lithosphere with garnet populations AN - 51600998; 2006-032138 JF - LPI Contribution AU - Griffin, W L AU - O'Reilly, S Y AU - Fisher, N I AU - Friedman, J AU - Ryan, C G AU - van Achterbergh, E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 104 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - lithosphere KW - igneous rocks KW - Monte Carlo analysis KW - garnet group KW - statistical analysis KW - mapping KW - metasomatism KW - ultramafics KW - lherzolite KW - cluster analysis KW - nesosilicates KW - plutonic rocks KW - peridotites KW - orthosilicates KW - petrography KW - xenocrysts KW - geochemistry KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600998?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mapping+the+subcontinental+lithosphere+with+garnet+populations&rft.au=Griffin%2C+W+L%3BO%27Reilly%2C+S+Y%3BFisher%2C+N+I%3BFriedman%2C+J%3BRyan%2C+C+G%3Bvan+Achterbergh%2C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Griffin&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cluster analysis; crust; garnet group; geochemistry; igneous rocks; lherzolite; lithosphere; mapping; metasomatism; Monte Carlo analysis; nesosilicates; orthosilicates; peridotites; petrography; plutonic rocks; silicates; statistical analysis; ultramafics; xenocrysts ER - TY - JOUR T1 - Sill stack mush column magmatism AN - 51600986; 2006-032285 JF - LPI Contribution AU - Marsh, B D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 185 EP - 186 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - processes KW - Jurassic KW - igneous rocks KW - magmatism KW - layered intrusions KW - Hawaii KW - East Pacific Ocean Islands KW - dry valleys KW - sills KW - Mesozoic KW - intrusions KW - plutonic rocks KW - Antarctica KW - magmas KW - Oceania KW - McMurdo dry valleys KW - Victoria Land KW - crystallization KW - Polynesia KW - Ferrar Group KW - geochemistry KW - diabase KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sill+stack+mush+column+magmatism&rft.au=Marsh%2C+B+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Marsh&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Antarctica; crystallization; diabase; dry valleys; East Pacific Ocean Islands; Ferrar Group; geochemistry; Hawaii; igneous rocks; intrusions; Jurassic; layered intrusions; magmas; magmatism; McMurdo dry valleys; Mesozoic; Oceania; plutonic rocks; Polynesia; processes; sills; United States; Victoria Land ER - TY - JOUR T1 - The effect of magnesium as an impurity on calcite growth; a model system for biomineralization AN - 51600983; 2006-032065 JF - LPI Contribution AU - Davis, K J AU - Dove, P M AU - De Yoreo, J J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 68 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - biomineralization KW - alkaline earth metals KW - magnesium KW - impurities KW - crystal growth KW - calcite KW - models KW - metals KW - calcium carbonate KW - kinetics KW - geochemistry KW - carbonates KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+effect+of+magnesium+as+an+impurity+on+calcite+growth%3B+a+model+system+for+biomineralization&rft.au=Davis%2C+K+J%3BDove%2C+P+M%3BDe+Yoreo%2C+J+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Davis&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; biomineralization; calcite; calcium carbonate; carbonates; crystal growth; geochemistry; impurities; kinetics; magnesium; metals; models; processes ER - TY - JOUR T1 - Evidence for radium-barium fractionation in mid-ocean-ridge basalt plagioclase; implications for geochronology and mantle melting AN - 51600961; 2006-032133 JF - LPI Contribution AU - Goldstein, S J AU - Sims, K W W AU - Cooper, K M AU - Murrell, M T AU - Nunn, A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 101 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - upwelling KW - isotope fractionation KW - volcanic rocks KW - isotopes KW - igneous rocks KW - mantle KW - Ra-226 KW - partitioning KW - radioactive isotopes KW - melting KW - barium KW - basalts KW - framework silicates KW - geochemistry KW - alkaline earth metals KW - plagioclase KW - radium KW - isochrons KW - measurement KW - metals KW - mid-ocean ridge basalts KW - crystallization KW - feldspar group KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evidence+for+radium-barium+fractionation+in+mid-ocean-ridge+basalt+plagioclase%3B+implications+for+geochronology+and+mantle+melting&rft.au=Goldstein%2C+S+J%3BSims%2C+K+W+W%3BCooper%2C+K+M%3BMurrell%2C+M+T%3BNunn%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Goldstein&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; barium; basalts; crystallization; feldspar group; framework silicates; geochemistry; igneous rocks; isochrons; isotope fractionation; isotopes; mantle; measurement; melting; metals; mid-ocean ridge basalts; partitioning; plagioclase; Ra-226; radioactive isotopes; radium; silicates; upwelling; volcanic rocks ER - TY - JOUR T1 - Interlaboratory data on elemental and isotopic carbon in the carbonaceous particle reference material, NIST SRM 1649A AN - 51600956; 2006-032058 JF - LPI Contribution AU - Currie, L A AU - Benner, B A, Jr AU - Cary, R AU - Druffel, E R M AU - Eglinton, T I AU - Hartmann, P C AU - Kessler, J D AU - Klinedinst, D B AU - Klouda, G A AU - Marolf, J V AU - Masiello, C A AU - Pearson, A AU - Quinn, J G AU - Reddy, C M AU - Slater, J F AU - Wise, S A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 64 EP - 65 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - carbonaceous composition KW - experimental studies KW - isotopes KW - atmosphere KW - stable isotopes KW - laboratory studies KW - radioactive isotopes KW - carbon KW - standard materials KW - C-13 KW - C-14 KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Interlaboratory+data+on+elemental+and+isotopic+carbon+in+the+carbonaceous+particle+reference+material%2C+NIST+SRM+1649A&rft.au=Currie%2C+L+A%3BBenner%2C+B+A%2C+Jr%3BCary%2C+R%3BDruffel%2C+E+R+M%3BEglinton%2C+T+I%3BHartmann%2C+P+C%3BKessler%2C+J+D%3BKlinedinst%2C+D+B%3BKlouda%2C+G+A%3BMarolf%2C+J+V%3BMasiello%2C+C+A%3BPearson%2C+A%3BQuinn%2C+J+G%3BReddy%2C+C+M%3BSlater%2C+J+F%3BWise%2C+S+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Currie&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmosphere; C-13; C-14; carbon; carbonaceous composition; experimental studies; geochemistry; isotopes; laboratory studies; radioactive isotopes; stable isotopes; standard materials ER - TY - JOUR T1 - Metasediments in the lower crust; tectonic origin inferred from in situ hafnium-isotopic analysis of zircons in a metasedimentary xenolith AN - 51600953; 2006-032252 JF - LPI Contribution AU - Lee, C T AU - Yin, Q Z AU - Horn, I AU - Rudnick, R L AU - McDonough, W F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - Murray, R AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 168 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - isotopes KW - mass spectra KW - mantle KW - diatremes KW - California KW - hafnium KW - Sierra Nevada Batholith KW - metamorphic rocks KW - inclusions KW - orthosilicates KW - metasedimentary rocks KW - spectra KW - lower crust KW - geochemistry KW - xenoliths KW - zircon group KW - zircon KW - nesosilicates KW - models KW - ICP mass spectra KW - intrusions KW - metals KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Metasediments+in+the+lower+crust%3B+tectonic+origin+inferred+from+in+situ+hafnium-isotopic+analysis+of+zircons+in+a+metasedimentary+xenolith&rft.au=Lee%2C+C+T%3BYin%2C+Q+Z%3BHorn%2C+I%3BRudnick%2C+R+L%3BMcDonough%2C+W+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMurray%2C+R%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Lee&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=168&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - California; crust; diatremes; geochemistry; hafnium; ICP mass spectra; inclusions; intrusions; isotopes; lower crust; mantle; mass spectra; metals; metamorphic rocks; metasedimentary rocks; models; nesosilicates; orthosilicates; Sierra Nevada Batholith; silicates; spectra; United States; xenoliths; zircon; zircon group ER - TY - JOUR T1 - Molecular inferences of the origin and evolution of oxidant-associated enzymes AN - 51600929; 2006-032118 JF - LPI Contribution AU - Gaidos, E J AU - Nealson, K H AU - Jayakumar, P AU - Kirschvink, J L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 94 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper Precambrian KW - Precambrian KW - glaciation KW - phylogeny KW - Paleoproterozoic KW - oxidation KW - Proterozoic KW - enzymes KW - ancient ice ages KW - organic compounds KW - glacial geology KW - proteins KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600929?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molecular+inferences+of+the+origin+and+evolution+of+oxidant-associated+enzymes&rft.au=Gaidos%2C+E+J%3BNealson%2C+K+H%3BJayakumar%2C+P%3BKirschvink%2C+J+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gaidos&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ancient ice ages; enzymes; geochemistry; glacial geology; glaciation; organic compounds; oxidation; Paleoproterozoic; phylogeny; Precambrian; proteins; Proterozoic; upper Precambrian ER - TY - JOUR T1 - Isotopic age of main geological events of the Archean Kolmozero-Voronja greenstone belt, Kola Peninsula, Russia AN - 51600928; 2006-032242 JF - LPI Contribution AU - Kudryashov, N M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 162 EP - 163 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - andalusite KW - U/Pb KW - Precambrian KW - isotopes KW - igneous rocks KW - sillimanite KW - metamorphic belts KW - Kolmozero-Voronja greenstone belt KW - Kola Peninsula KW - Europe KW - Russian Federation KW - metamorphism KW - emplacement KW - nesosilicates KW - greenstone belts KW - plutonic rocks KW - Commonwealth of Independent States KW - magmas KW - granodiorites KW - age KW - orthosilicates KW - Archean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+age+of+main+geological+events+of+the+Archean+Kolmozero-Voronja+greenstone+belt%2C+Kola+Peninsula%2C+Russia&rft.au=Kudryashov%2C+N+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kudryashov&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=162&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; andalusite; Archean; Commonwealth of Independent States; emplacement; Europe; granodiorites; greenstone belts; igneous rocks; isotopes; Kola Peninsula; Kolmozero-Voronja greenstone belt; magmas; metamorphic belts; metamorphism; nesosilicates; orthosilicates; plutonic rocks; Precambrian; Russian Federation; silicates; sillimanite; U/Pb ER - TY - JOUR T1 - The origin of minewater contamination from the Carboniferous Coal Measure sequence in the United Kingdom AN - 51600916; 2006-032056 JF - LPI Contribution AU - Croxford, S J AU - Banwart, S A AU - Cripps, J C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 63 EP - 64 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - water quality KW - mines KW - chemical weathering KW - experimental studies KW - Western Europe KW - Paleozoic KW - Carboniferous KW - pollution KW - Europe KW - weathering KW - United Kingdom KW - ground water KW - models KW - Coal Measures KW - water resources KW - geochemistry KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+origin+of+minewater+contamination+from+the+Carboniferous+Coal+Measure+sequence+in+the+United+Kingdom&rft.au=Croxford%2C+S+J%3BBanwart%2C+S+A%3BCripps%2C+J+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Croxford&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Carboniferous; chemical weathering; Coal Measures; Europe; experimental studies; geochemistry; ground water; mines; models; Paleozoic; pH; pollution; processes; United Kingdom; water quality; water resources; weathering; Western Europe ER - TY - JOUR T1 - Microbial-silica interactions in modern hot spring sinter AN - 51600904; 2006-032236 JF - LPI Contribution AU - Konhauser, K O AU - Phoenix, V R AU - Adams, D G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 159 EP - 160 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicification KW - Precambrian KW - laminations KW - biogenic structures KW - hydrochemistry KW - layered materials KW - thermal waters KW - ground water KW - stromatolites KW - planar bedding structures KW - biogenic processes KW - silica KW - springs KW - Archean KW - seasonal variations KW - hot springs KW - sedimentary structures KW - geochemistry KW - electron microscopy KW - microorganisms KW - 02C:Geochemistry of rocks, soils, and sediments KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Microbial-silica+interactions+in+modern+hot+spring+sinter&rft.au=Konhauser%2C+K+O%3BPhoenix%2C+V+R%3BAdams%2C+D+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Konhauser&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; biogenic processes; biogenic structures; electron microscopy; geochemistry; ground water; hot springs; hydrochemistry; laminations; layered materials; microorganisms; planar bedding structures; Precambrian; seasonal variations; sedimentary structures; silica; silicification; springs; stromatolites; thermal waters ER - TY - JOUR T1 - Climate and geochemical modeling of Proterozoic glaciations AN - 51600897; 2006-032117 JF - LPI Contribution AU - Gaidos, E J AU - Kirschvink, J L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 94 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - models KW - ancient ice ages KW - upper Precambrian KW - Precambrian KW - glaciation KW - Proterozoic KW - glacial geology KW - paleoclimatology KW - geochemistry KW - gases KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Climate+and+geochemical+modeling+of+Proterozoic+glaciations&rft.au=Gaidos%2C+E+J%3BKirschvink%2C+J+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gaidos&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ancient ice ages; gases; geochemistry; glacial geology; glaciation; models; paleoclimatology; Precambrian; Proterozoic; upper Precambrian ER - TY - JOUR T1 - Updated review of melt-extraction processes in the upper mantle beneath oceanic spreading ridges and intraplate volcanic centers AN - 51600876; 2006-032218 JF - LPI Contribution AU - Kelemen, P B AU - Hirth, G AU - Spiegelman, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 149 EP - 150 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - processes KW - upper mantle KW - volcanic rocks KW - igneous rocks KW - mantle KW - Hawaii KW - East Pacific Ocean Islands KW - melts KW - mid-ocean ridge basalts KW - basalts KW - sea-floor spreading KW - Oceania KW - crystallization KW - intraplate processes KW - Polynesia KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Updated+review+of+melt-extraction+processes+in+the+upper+mantle+beneath+oceanic+spreading+ridges+and+intraplate+volcanic+centers&rft.au=Kelemen%2C+P+B%3BHirth%2C+G%3BSpiegelman%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kelemen&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 22 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; crystallization; East Pacific Ocean Islands; Hawaii; igneous rocks; intraplate processes; mantle; melts; mid-ocean ridge basalts; Oceania; Polynesia; processes; sea-floor spreading; United States; upper mantle; volcanic rocks ER - TY - JOUR T1 - Isotopic evidence of historic and chronic inputs of contaminant lead in San Francisco Bay AN - 51600868; 2006-032103 JF - LPI Contribution AU - Flegal, A R AU - Steding, D J AU - Dunlap, C E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 86 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotopes KW - lead KW - stable isotopes KW - cores KW - California KW - San Francisco Bay KW - radioactive isotopes KW - sediments KW - Pb-207 KW - Pb-208 KW - Pb-206 KW - water pollution KW - Pb-204 KW - geochemistry KW - processes KW - pollutants KW - oxidation KW - Central California KW - surface water KW - pollution KW - history KW - soil pollution KW - metals KW - Pb-210 KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+evidence+of+historic+and+chronic+inputs+of+contaminant+lead+in+San+Francisco+Bay&rft.au=Flegal%2C+A+R%3BSteding%2C+D+J%3BDunlap%2C+C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Flegal&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=86&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - California; Central California; cores; geochemistry; history; isotopes; lead; metals; oxidation; Pb-204; Pb-206; Pb-207; Pb-208; Pb-210; pollutants; pollution; processes; radioactive isotopes; San Francisco Bay; sediments; soil pollution; stable isotopes; surface water; United States; water pollution ER - TY - JOUR T1 - Melt generation and transport; constraints from the deglaciation of Iceland AN - 51600816; 2006-032211 JF - LPI Contribution AU - Jull, M AU - McKenzie, D AU - Maclennan, J AU - Slater, L AU - Gronvold, K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 144 EP - 145 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Western Europe KW - glaciation KW - mantle KW - Hawaii KW - Europe KW - East Pacific Ocean Islands KW - melts KW - deglaciation KW - magmas KW - Oceania KW - Polynesia KW - glacial geology KW - thermodynamic properties KW - Iceland KW - geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Melt+generation+and+transport%3B+constraints+from+the+deglaciation+of+Iceland&rft.au=Jull%2C+M%3BMcKenzie%2C+D%3BMaclennan%2C+J%3BSlater%2C+L%3BGronvold%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jull&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - deglaciation; East Pacific Ocean Islands; Europe; geochemistry; glacial geology; glaciation; Hawaii; Iceland; magmas; mantle; melts; Oceania; Polynesia; thermodynamic properties; United States; Western Europe ER - TY - JOUR T1 - The iodine-129 system and its potential for dating organic material AN - 51600789; 2006-032097 JF - LPI Contribution AU - Fehn, U AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 83 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - gas hydrates KW - isotopes KW - halogens KW - mass spectra KW - Blake-Bahama Outer Ridge KW - accelerator mass spectra KW - iodine KW - organic compounds KW - radioactive isotopes KW - I-129 KW - spectra KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+iodine-129+system+and+its+potential+for+dating+organic+material&rft.au=Fehn%2C+U%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fehn&rft.aufirst=U&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accelerator mass spectra; Atlantic Ocean; Blake-Bahama Outer Ridge; experimental studies; gas hydrates; halogens; I-129; iodine; isotopes; mass spectra; North Atlantic; Ocean Drilling Program; organic compounds; radioactive isotopes; spectra ER - TY - JOUR T1 - On the search for neodymium-142 in terrestrial rocks AN - 51600778; 2006-032200 JF - LPI Contribution AU - Jagoutz, E AU - Jotter, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 138 EP - 139 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - Nd-142 KW - Sm/Nd KW - isotopes KW - metals KW - isotope ratios KW - differentiation KW - rare earths KW - neodymium KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=On+the+search+for+neodymium-142+in+terrestrial+rocks&rft.au=Jagoutz%2C+E%3BJotter%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jagoutz&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - differentiation; geochemistry; isotope fractionation; isotope ratios; isotopes; metals; Nd-142; neodymium; rare earths; Sm/Nd ER - TY - JOUR T1 - Hydrocarbon speciation in carbon-oxygen-hydrogen fluids during serpentinization AN - 51600765; 2006-032333 JF - LPI Contribution AU - Normand, C AU - Williams-Jones, A E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 210 EP - 211 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - serpentinization KW - oxygen KW - Quebec KW - rodingite KW - gas chromatograms KW - metasomatism KW - carbon dioxide KW - organic compounds KW - Asbestos Quebec KW - Canada KW - phase equilibria KW - hydrogen KW - carbon KW - metamorphic rocks KW - hydrocarbons KW - Eastern Canada KW - geochemistry KW - metasomatic rocks KW - P-T conditions KW - Jeffrey Mine KW - chemical fractionation KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600765?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydrocarbon+speciation+in+carbon-oxygen-hydrogen+fluids+during+serpentinization&rft.au=Normand%2C+C%3BWilliams-Jones%2C+A+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Normand&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=210&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asbestos Quebec; Canada; carbon; carbon dioxide; chemical fractionation; Eastern Canada; gas chromatograms; geochemistry; hydrocarbons; hydrogen; Jeffrey Mine; metamorphic rocks; metasomatic rocks; metasomatism; organic compounds; oxygen; P-T conditions; phase equilibria; Quebec; rodingite; serpentinization ER - TY - JOUR T1 - Oxygen-isotopic evidence on the origin of chemical variation in the sources of normal mid-ocean-ridge basalts AN - 51600748; 2006-032088 JF - LPI Contribution AU - Eiler, J M AU - Schiano, P AU - Kitchen, N AU - Stolper, E M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 79 EP - 80 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - upper mantle KW - volcanic rocks KW - oxygen KW - isotopes KW - isotope ratios KW - igneous rocks KW - partial melting KW - mantle KW - O-18/O-16 KW - stable isotopes KW - variations KW - magmas KW - mid-ocean ridge basalts KW - basalts KW - geochemistry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600748?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+evidence+on+the+origin+of+chemical+variation+in+the+sources+of+normal+mid-ocean-ridge+basalts&rft.au=Eiler%2C+J+M%3BSchiano%2C+P%3BKitchen%2C+N%3BStolper%2C+E+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Eiler&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; geochemistry; igneous rocks; isotope ratios; isotopes; magmas; mantle; mid-ocean ridge basalts; O-18/O-16; oxygen; partial melting; stable isotopes; upper mantle; variations; volcanic rocks ER - TY - JOUR T1 - Multinuclear magnetic resonance investigation of the structure and dynamics of surface and interlayer species of hydrotalcite-like compounds AN - 51600745; 2006-032183 JF - LPI Contribution AU - Hou, X AU - Kirkpatrick, R J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 129 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - waste management KW - hydrotalcite KW - spectra KW - crystal chemistry KW - geochemistry KW - carbonates KW - NMR spectra KW - anisotropy KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Multinuclear+magnetic+resonance+investigation+of+the+structure+and+dynamics+of+surface+and+interlayer+species+of+hydrotalcite-like+compounds&rft.au=Hou%2C+X%3BKirkpatrick%2C+R+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hou&rft.aufirst=X&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anisotropy; carbonates; crystal chemistry; geochemistry; hydrotalcite; NMR spectra; spectra; waste management ER - TY - JOUR T1 - Geochronological constraints on the source of continental rocks from the Kerguelen Plateau, ODP Site 1137 Elan Bank AN - 51600740; 2006-032330 JF - LPI Contribution AU - Nicolaysen, K E AU - Weis, D AU - Frey, F A AU - Bowring, S A AU - Coffin, M F AU - Agee, C AU - Bowers, T AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 208 EP - 209 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - plumes KW - continental margin KW - geophysical surveys KW - isotopes KW - Elan Bank KW - geophysical methods KW - Leg 183 KW - continental crust KW - Kerguelen Plateau KW - seismic methods KW - Indian Ocean KW - volcanism KW - sea-floor spreading KW - surveys KW - large igneous provinces KW - Ocean Drilling Program KW - bathymetry KW - geochemistry KW - crust KW - ODP Site 1137 KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochronological+constraints+on+the+source+of+continental+rocks+from+the+Kerguelen+Plateau%2C+ODP+Site+1137+Elan+Bank&rft.au=Nicolaysen%2C+K+E%3BWeis%2C+D%3BFrey%2C+F+A%3BBowring%2C+S+A%3BCoffin%2C+M+F%3BAgee%2C+C%3BBowers%2C+T%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Nicolaysen&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bathymetry; continental crust; continental margin; crust; Elan Bank; geochemistry; geophysical methods; geophysical surveys; Indian Ocean; isotopes; Kerguelen Plateau; large igneous provinces; Leg 183; Ocean Drilling Program; ODP Site 1137; plumes; sea-floor spreading; seismic methods; surveys; volcanism ER - TY - JOUR T1 - Partial molar volumes of siderophile elements in melts; implications for the pressure-dependence of metal-silicate partitioning AN - 51600717; 2006-032078 JF - LPI Contribution AU - Dingwell, D B AU - Courtial, P AU - Holzapfel, C AU - Gottsmann, J AU - Holzheid, A AU - Palme, H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 74 EP - 75 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - partitioning KW - metals KW - mantle KW - siderophile elements KW - geochemistry KW - melts KW - P-T conditions KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Partial+molar+volumes+of+siderophile+elements+in+melts%3B+implications+for+the+pressure-dependence+of+metal-silicate+partitioning&rft.au=Dingwell%2C+D+B%3BCourtial%2C+P%3BHolzapfel%2C+C%3BGottsmann%2C+J%3BHolzheid%2C+A%3BPalme%2C+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dingwell&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=74&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 15 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; mantle; melts; metals; P-T conditions; partitioning; siderophile elements; silicates ER - TY - JOUR T1 - Rare-earth-element and strontium-isotopic study of the Middle Permian limestone-dolostone sequence in Kuzuu area, central Japan AN - 51600711; 2006-032314 JF - LPI Contribution AU - Miura, N AU - Asahara, Y AU - Kawabe, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 201 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Middle Permian KW - limestone KW - alkaline earth metals KW - Far East KW - isotopes KW - Paleozoic KW - isotope ratios KW - central Japan KW - dolostone KW - recrystallization KW - Permian KW - stable isotopes KW - Sr-87/Sr-86 KW - sedimentary rocks KW - sampling KW - metals KW - rare earths KW - Nabeyama Formation KW - Kuzuu Japan KW - carbonate rocks KW - Asia KW - strontium KW - Japan KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rare-earth-element+and+strontium-isotopic+study+of+the+Middle+Permian+limestone-dolostone+sequence+in+Kuzuu+area%2C+central+Japan&rft.au=Miura%2C+N%3BAsahara%2C+Y%3BKawabe%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Miura&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Asia; carbonate rocks; central Japan; dolostone; Far East; isotope ratios; isotopes; Japan; Kuzuu Japan; limestone; metals; Middle Permian; Nabeyama Formation; Paleozoic; Permian; rare earths; recrystallization; sampling; sedimentary rocks; Sr-87/Sr-86; stable isotopes; strontium ER - TY - JOUR T1 - Using linear free-energy relationship to predict stability constants of aqueous metal complexes/chelates AN - 51600701; 2006-032560 JF - LPI Contribution AU - Xu, H AU - Wang, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 331 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - pollutants KW - metals KW - complexing KW - prediction KW - pollution KW - free energy KW - chelation KW - geochemistry KW - heavy metals KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Using+linear+free-energy+relationship+to+predict+stability+constants+of+aqueous+metal+complexes%2Fchelates&rft.au=Xu%2C+H%3BWang%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Xu&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chelation; complexing; free energy; geochemistry; heavy metals; metals; pollutants; pollution; prediction ER - TY - JOUR T1 - Carbon-isotopic biogeochemistry of aerobic biodegradation of aromatic hydrocarbons AN - 51600693; 2006-032074 JF - LPI Contribution AU - Diegor, E J M AU - Abrajano, T A AU - Patel, T AU - Stehmeier, L AU - Gow, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 72 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - biodegradation KW - isotopes KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - pollution KW - bioremediation KW - BTEX KW - stable isotopes KW - remediation KW - ground water KW - aerobic environment KW - organic compounds KW - soil pollution KW - carbon KW - hydrocarbons KW - geochemistry KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon-isotopic+biogeochemistry+of+aerobic+biodegradation+of+aromatic+hydrocarbons&rft.au=Diegor%2C+E+J+M%3BAbrajano%2C+T+A%3BPatel%2C+T%3BStehmeier%2C+L%3BGow%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Diegor&rft.aufirst=E+J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=72&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aerobic environment; aromatic hydrocarbons; biochemistry; biodegradation; bioremediation; BTEX; C-13/C-12; carbon; geochemistry; ground water; hydrocarbons; isotope ratios; isotopes; organic compounds; pollution; remediation; soil pollution; soils; stable isotopes ER - TY - JOUR T1 - The mass-dependent oxygen-isotopic fractionation line; new measurements and the need for a reporting consensus AN - 51600675; 2006-032312 JF - LPI Contribution AU - Miller, M F AU - Franchi, I A AU - Pillinger, C T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 200 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - experimental studies KW - precision KW - oxygen KW - isotopes KW - isotope ratios KW - statistical analysis KW - O-18/O-16 KW - stable isotopes KW - measurement KW - whole rock KW - algorithms KW - regression analysis KW - O-17/O-16 KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+mass-dependent+oxygen-isotopic+fractionation+line%3B+new+measurements+and+the+need+for+a+reporting+consensus&rft.au=Miller%2C+M+F%3BFranchi%2C+I+A%3BPillinger%2C+C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Miller&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - algorithms; experimental studies; isotope fractionation; isotope ratios; isotopes; measurement; O-17/O-16; O-18/O-16; oxygen; precision; regression analysis; stable isotopes; statistical analysis; whole rock ER - TY - JOUR T1 - Stable isotopic fractionation associated with anaerobic degradation of chlorinated hydrocarbons AN - 51600665; 2006-032044 JF - LPI Contribution AU - Coleman, M L AU - McGenity, T J AU - Isaacs, M C P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 56 EP - 57 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - chlorinated hydrocarbons KW - isotope fractionation KW - organic compounds KW - experimental studies KW - degradation KW - pollutants KW - pollution KW - halogenated hydrocarbons KW - anaerobic environment KW - tetrachloroethylene KW - geochemistry KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stable+isotopic+fractionation+associated+with+anaerobic+degradation+of+chlorinated+hydrocarbons&rft.au=Coleman%2C+M+L%3BMcGenity%2C+T+J%3BIsaacs%2C+M+C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Coleman&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; chlorinated hydrocarbons; degradation; experimental studies; geochemistry; halogenated hydrocarbons; isotope fractionation; organic compounds; pollutants; pollution; tetrachloroethylene ER - TY - JOUR T1 - Oxygen-isotopic fractionation between magnetite and water AN - 51600648; 2006-032043 JF - LPI Contribution AU - Cole, D R AU - Valley, J W AU - Spicuzza, M J AU - Horita, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 56 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - isotope fractionation KW - experimental studies KW - oxygen KW - isotopes KW - isotope ratios KW - O-18/O-16 KW - stable isotopes KW - oxides KW - crystallization KW - geochemistry KW - SEM data KW - magnetite KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Oxygen-isotopic+fractionation+between+magnetite+and+water&rft.au=Cole%2C+D+R%3BValley%2C+J+W%3BSpicuzza%2C+M+J%3BHorita%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cole&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crystallization; experimental studies; geochemistry; isotope fractionation; isotope ratios; isotopes; magnetite; O-18/O-16; oxides; oxygen; SEM data; stable isotopes; water ER - TY - JOUR T1 - Timing of mammal-like reptile extinctions and the use of carbon isotopes in the study of the Permian/Triassic boundary AN - 51600646; 2006-032279 JF - LPI Contribution AU - MacLeod, K G AU - Koch, P L AU - Smith, R H M AU - de Wit, M J AU - Rakotosolofo, N A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 183 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - lithostratigraphy KW - Synapsida KW - extinct taxa KW - isotopes KW - Dicynodontia KW - Lystrosaurus KW - Lower Triassic KW - Triassic KW - carbon KW - Permian-Triassic boundary KW - geochemistry KW - Chordata KW - chronostratigraphy KW - biostratigraphy KW - Paleozoic KW - correlation KW - Therapsida KW - Permian KW - Mesozoic KW - Reptilia KW - Upper Permian KW - stratigraphic boundary KW - Vertebrata KW - Tetrapoda KW - 11:Vertebrate paleontology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Timing+of+mammal-like+reptile+extinctions+and+the+use+of+carbon+isotopes+in+the+study+of+the+Permian%2FTriassic+boundary&rft.au=MacLeod%2C+K+G%3BKoch%2C+P+L%3BSmith%2C+R+H+M%3Bde+Wit%2C+M+J%3BRakotosolofo%2C+N+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=MacLeod&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biostratigraphy; carbon; Chordata; chronostratigraphy; correlation; Dicynodontia; extinct taxa; geochemistry; isotopes; lithostratigraphy; Lower Triassic; Lystrosaurus; Mesozoic; Paleozoic; Permian; Permian-Triassic boundary; Reptilia; stratigraphic boundary; Synapsida; Tetrapoda; Therapsida; Triassic; Upper Permian; Vertebrata ER - TY - JOUR T1 - Microscale trace-element and sulfur-isotopic distributions in hydrothermal sulfides AN - 51600620; 2006-032025 JF - LPI Contribution AU - Butler, I B AU - Nesbitt, R W AU - Fallick, A E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 45 EP - 46 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - inductively coupled plasma methods KW - laser methods KW - isotopes KW - isotope ratios KW - hydrothermal vents KW - laser ablation KW - stable isotopes KW - Broken Spur hydrothermal field KW - Mid-Atlantic Ridge KW - S-34/S-32 KW - sulfur KW - trace elements KW - North Atlantic KW - sulfides KW - spectroscopy KW - geochemistry KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Microscale+trace-element+and+sulfur-isotopic+distributions+in+hydrothermal+sulfides&rft.au=Butler%2C+I+B%3BNesbitt%2C+R+W%3BFallick%2C+A+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Butler&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Broken Spur hydrothermal field; geochemistry; hydrothermal vents; inductively coupled plasma methods; isotope ratios; isotopes; laser ablation; laser methods; Mid-Atlantic Ridge; North Atlantic; S-34/S-32; spectroscopy; stable isotopes; sulfides; sulfur; trace elements ER - TY - JOUR T1 - Mineralogy and geochemistry of the lateritic profiles in south Jiangxi, China; implications for source-area weathering and provenance AN - 51600619; 2006-032274 JF - LPI Contribution AU - Ma, Y J AU - Liu, C Q AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 180 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - chemical weathering KW - soil profiles KW - Far East KW - weathering KW - provenance KW - mineral composition KW - Jiangxi China KW - chemical composition KW - Asia KW - laterites KW - geochemistry KW - China KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mineralogy+and+geochemistry+of+the+lateritic+profiles+in+south+Jiangxi%2C+China%3B+implications+for+source-area+weathering+and+provenance&rft.au=Ma%2C+Y+J%3BLiu%2C+C+Q%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ma&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=180&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; chemical composition; chemical weathering; China; Far East; geochemistry; Jiangxi China; laterites; mineral composition; provenance; soil profiles; soils; weathering ER - TY - JOUR T1 - Characteristics of mantle metasomatism and geochemical mechanism of petrogenesis and mineralization of alkali-rich porphyries AN - 51600600; 2006-032263 JF - LPI Contribution AU - Liu, X AU - Gao, Z M AU - Liu, J AU - Zhan, X AU - Li, C AU - Su, W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 174 EP - 175 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Jinsha River KW - upper mantle KW - crust-mantle boundary KW - Far East KW - volcanic rocks KW - igneous rocks KW - Jinshajiang China KW - mantle KW - porphyry KW - metasomatism KW - Ailao Shan KW - magmas KW - inclusions KW - Yunnan China KW - mineralization KW - Asia KW - lower crust KW - geochemistry KW - crust KW - China KW - xenoliths KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Characteristics+of+mantle+metasomatism+and+geochemical+mechanism+of+petrogenesis+and+mineralization+of+alkali-rich+porphyries&rft.au=Liu%2C+X%3BGao%2C+Z+M%3BLiu%2C+J%3BZhan%2C+X%3BLi%2C+C%3BSu%2C+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liu&rft.aufirst=X&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=174&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Ailao Shan; Asia; China; crust; crust-mantle boundary; Far East; geochemistry; igneous rocks; inclusions; Jinsha River; Jinshajiang China; lower crust; magmas; mantle; metasomatism; mineralization; porphyry; upper mantle; volcanic rocks; xenoliths; Yunnan China ER - TY - JOUR T1 - Stability of hydrosulfide complex AuHS (sub O) in gold bearing solutions AN - 51600565; 2006-032235 JF - LPI Contribution AU - Kolonin, G R AU - Pal'yanova, G A AU - Shironosova, G P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 158 EP - 159 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - solutions KW - stability KW - hydrogen sulfide KW - temperature KW - phase equilibria KW - metals KW - gold KW - equations of state KW - thermodynamic properties KW - geochemistry KW - high temperature KW - P-T conditions KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stability+of+hydrosulfide+complex+AuHS+%28sub+O%29+in+gold+bearing+solutions&rft.au=Kolonin%2C+G+R%3BPal%27yanova%2C+G+A%3BShironosova%2C+G+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kolonin&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - equations of state; experimental studies; geochemistry; gold; high temperature; hydrogen sulfide; metals; P-T conditions; phase equilibria; solutions; stability; temperature; thermodynamic properties ER - TY - JOUR T1 - Major- and trace-element geochemistry of siliceous shale, middle Miocene Onnagawa Formation (6-13 Ma), Japan; causes for variations in primary productivity and redox AN - 51600544; 2006-032225 JF - LPI Contribution AU - Kimura, S AU - Shikazono, N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 153 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Japan Sea KW - Far East KW - siliceous composition KW - West Pacific KW - variations KW - Cenozoic KW - sedimentary rocks KW - major elements KW - sampling KW - trace elements KW - Northwest Pacific KW - Asia KW - geochemistry KW - Eh KW - productivity KW - Nishikurosawa Formation KW - shale KW - middle Miocene KW - Miocene KW - clay minerals KW - Onnagawa Formation KW - Tertiary KW - North Pacific KW - Neogene KW - Pacific Ocean KW - Funakawa Formation KW - sheet silicates KW - clastic rocks KW - Japan KW - 06A:Sedimentary petrology KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Major-+and+trace-element+geochemistry+of+siliceous+shale%2C+middle+Miocene+Onnagawa+Formation+%286-13+Ma%29%2C+Japan%3B+causes+for+variations+in+primary+productivity+and+redox&rft.au=Kimura%2C+S%3BShikazono%2C+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kimura&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; clastic rocks; clay minerals; Eh; Far East; Funakawa Formation; geochemistry; Japan; Japan Sea; major elements; middle Miocene; Miocene; Neogene; Nishikurosawa Formation; North Pacific; Northwest Pacific; Onnagawa Formation; Pacific Ocean; productivity; sampling; sedimentary rocks; shale; sheet silicates; silicates; siliceous composition; Tertiary; trace elements; variations; West Pacific ER - TY - JOUR T1 - Speculation on consequences of delamination of ultramafic plutonic rocks from the lower crust and implications for the genesis of the continental crust AN - 51600513; 2006-032217 JF - LPI Contribution AU - Kelemen, P B AU - Jull, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 148 EP - 149 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - plagioclase KW - igneous rocks KW - Arctic region KW - mantle KW - continental crust KW - Chile KW - ultramafics KW - genesis KW - Greenland KW - South America KW - plutonic rocks KW - Mexico KW - delamination KW - Baja California KW - viscosity KW - cumulates KW - framework silicates KW - lower crust KW - geochemistry KW - feldspar group KW - crust KW - P-T conditions KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Speculation+on+consequences+of+delamination+of+ultramafic+plutonic+rocks+from+the+lower+crust+and+implications+for+the+genesis+of+the+continental+crust&rft.au=Kelemen%2C+P+B%3BJull%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kelemen&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 18 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arctic region; Baja California; Chile; continental crust; crust; cumulates; delamination; feldspar group; framework silicates; genesis; geochemistry; Greenland; igneous rocks; lower crust; mantle; Mexico; P-T conditions; plagioclase; plutonic rocks; silicates; South America; ultramafics; viscosity ER - TY - JOUR T1 - Late Quaternary paleoenvironments and the extinction of the Australian megafauna AN - 51600476; 2006-032205 JF - LPI Contribution AU - Johnson, B J AU - Miller, G H AU - Fogel, M L AU - Magee, J W AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 141 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Chordata KW - Quaternary KW - Australasia KW - paleogeography KW - paleoclimatology KW - Holocene KW - Genyornis newtoni KW - paleoecology KW - Cenozoic KW - Aves KW - paleoenvironment KW - eggs KW - upper Quaternary KW - Dromaius novaehollandiae KW - Australia KW - mass extinctions KW - Vertebrata KW - Tetrapoda KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Late+Quaternary+paleoenvironments+and+the+extinction+of+the+Australian+megafauna&rft.au=Johnson%2C+B+J%3BMiller%2C+G+H%3BFogel%2C+M+L%3BMagee%2C+J+W%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Johnson&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Australasia; Australia; Aves; Cenozoic; Chordata; Dromaius novaehollandiae; eggs; Genyornis newtoni; Holocene; mass extinctions; paleoclimatology; paleoecology; paleoenvironment; paleogeography; Quaternary; Tetrapoda; upper Quaternary; Vertebrata ER - TY - JOUR T1 - Geological constraints on interpreting Early Archean mineral and whole-rock isotopic data; case history from the Itsaq gneiss complex, Greenland AN - 51600242; 2006-032337 JF - LPI Contribution AU - Nutman, A P AU - Bennett, Victoria C AU - Friend, C R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 213 EP - 214 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - gneisses KW - Pb/Pb KW - Precambrian KW - isotopes KW - igneous rocks KW - Arctic region KW - granites KW - West Greenland KW - Paleoarchean KW - Greenland KW - intrusions KW - plutonic rocks KW - mineral composition KW - sampling KW - dates KW - metamorphic rocks KW - absolute age KW - Archean KW - interpretation KW - geochemistry KW - Itsaq Complex KW - 12:Stratigraphy KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geological+constraints+on+interpreting+Early+Archean+mineral+and+whole-rock+isotopic+data%3B+case+history+from+the+Itsaq+gneiss+complex%2C+Greenland&rft.au=Nutman%2C+A+P%3BBennett%2C+Victoria+C%3BFriend%2C+C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Nutman&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; Archean; Arctic region; dates; geochemistry; gneisses; granites; Greenland; igneous rocks; interpretation; intrusions; isotopes; Itsaq Complex; metamorphic rocks; mineral composition; Paleoarchean; Pb/Pb; plutonic rocks; Precambrian; sampling; West Greenland ER - TY - JOUR T1 - Evolution of mineral and glass surface roughness with dissolution AN - 51600203; 2006-032307 JF - LPI Contribution AU - Mellott, N P AU - Brantley, S L AU - Pantano, C G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 196 EP - 197 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - plagioclase KW - experimental studies KW - roughness KW - rates KW - albite KW - properties KW - adsorption KW - solution KW - laboratory studies KW - atomic force microscopy data KW - framework silicates KW - geochemistry KW - feldspar group KW - pH KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evolution+of+mineral+and+glass+surface+roughness+with+dissolution&rft.au=Mellott%2C+N+P%3BBrantley%2C+S+L%3BPantano%2C+C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mellott&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; albite; atomic force microscopy data; experimental studies; feldspar group; framework silicates; geochemistry; laboratory studies; pH; plagioclase; properties; rates; roughness; silicates; solution ER - TY - JOUR T1 - The Foundation Seamounts (South Pacific); geochemical evidence of past and present ridge-hotspot interactions? AN - 51600116; 2006-032170 JF - LPI Contribution AU - Hemond, C AU - Devey, C W AU - Maia, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 122 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hot spots KW - plumes KW - volcanic rocks KW - isotopes KW - igneous rocks KW - regression KW - lead KW - stable isotopes KW - radioactive isotopes KW - sampling KW - basalts KW - rare earths KW - ocean floors KW - geochemistry KW - processes KW - Pacific-Antarctic Ridge KW - alkaline earth metals KW - Pb-206/Pb-204 KW - isotope ratios KW - magmatism KW - South Pacific KW - seamounts KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - sea-level changes KW - plate tectonics KW - Foundation Seamounts KW - metals KW - magmas KW - Pacific Ocean KW - mid-ocean ridge basalts KW - neodymium KW - strontium KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600116?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Foundation+Seamounts+%28South+Pacific%29%3B+geochemical+evidence+of+past+and+present+ridge-hotspot+interactions%3F&rft.au=Hemond%2C+C%3BDevey%2C+C+W%3BMaia%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hemond&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=122&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; Foundation Seamounts; geochemistry; hot spots; igneous rocks; isotope ratios; isotopes; lead; magmas; magmatism; metals; mid-ocean ridge basalts; mid-ocean ridges; Nd-144/Nd-143; neodymium; ocean floors; Pacific Ocean; Pacific-Antarctic Ridge; Pb-206/Pb-204; plate tectonics; plumes; processes; radioactive isotopes; rare earths; regression; sampling; sea-level changes; seamounts; South Pacific; Sr-87/Sr-86; stable isotopes; strontium; volcanic rocks ER - TY - JOUR T1 - Subaqueous sulfur eruptions at Waiotapu, New Zealand AN - 51600099; 2006-032584 JF - LPI Contribution AU - Grimes, S T AU - Rickard, D AU - Browne, P AU - Simmons, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 106 EP - 107 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Lake Whangioterangi KW - Australasia KW - mounds KW - Waiotapu New Zealand KW - North Island KW - gases KW - geothermal systems KW - volcanism KW - eruptions KW - sulfur KW - geochemistry KW - New Zealand KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Subaqueous+sulfur+eruptions+at+Waiotapu%2C+New+Zealand&rft.au=Grimes%2C+S+T%3BRickard%2C+D%3BBrowne%2C+P%3BSimmons%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Grimes&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Australasia; eruptions; gases; geochemistry; geothermal systems; Lake Whangioterangi; mounds; New Zealand; North Island; sulfur; volcanism; Waiotapu New Zealand ER - TY - JOUR T1 - Lead-isotopic measurements of sanidine monitor standards; implications for provenance analysis and tephrochronology AN - 51600089; 2006-032169 JF - LPI Contribution AU - Hemming, S R AU - Rasbury, E T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 121 EP - 122 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - silicates KW - technology KW - volcanic rocks KW - Cobb Mountain KW - isotopes KW - sanidine KW - igneous rocks KW - lead KW - Cenozoic KW - alkali feldspar KW - sampling KW - dates KW - absolute age KW - framework silicates KW - tephrochronology KW - Ar/Ar KW - Pb/Pb KW - monitoring KW - Paleogene KW - measurement KW - provenance KW - Tertiary KW - metals KW - Fish Canyon Tuff KW - Colorado KW - feldspar group KW - instruments KW - Oligocene KW - 03:Geochronology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Lead-isotopic+measurements+of+sanidine+monitor+standards%3B+implications+for+provenance+analysis+and+tephrochronology&rft.au=Hemming%2C+S+R%3BRasbury%2C+E+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hemming&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; alkali feldspar; Ar/Ar; Cenozoic; Cobb Mountain; Colorado; dates; feldspar group; Fish Canyon Tuff; framework silicates; igneous rocks; instruments; isotopes; lead; measurement; metals; monitoring; Oligocene; Paleogene; Pb/Pb; provenance; sampling; sanidine; silicates; technology; tephrochronology; Tertiary; United States; volcanic rocks ER - TY - JOUR T1 - Source tracing of archaeological copper smelting ore by in situ isotopic measurements by laser ablation inductively coupled plasma mass spectrometry using quadrupole and multicollector techniques AN - 51600067; 2006-032572 JF - LPI Contribution AU - Young, S M M AU - Horn, I AU - Miller, D AU - Cantle, J AU - Keenan, F AU - Bowen, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 337 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - archaeology KW - isotopes KW - copper KW - mass spectra KW - lead KW - Rehoboth Namibia KW - artifacts KW - ICP mass spectra KW - archaeological sites KW - sampling KW - metals KW - Southern Africa KW - Africa KW - Oanob River KW - spectra KW - malachite KW - Namibia KW - geochemistry KW - carbonates KW - smelting KW - 24:Quaternary geology KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Source+tracing+of+archaeological+copper+smelting+ore+by+in+situ+isotopic+measurements+by+laser+ablation+inductively+coupled+plasma+mass+spectrometry+using+quadrupole+and+multicollector+techniques&rft.au=Young%2C+S+M+M%3BHorn%2C+I%3BMiller%2C+D%3BCantle%2C+J%3BKeenan%2C+F%3BBowen%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Young&rft.aufirst=S+M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; archaeological sites; archaeology; artifacts; carbonates; copper; geochemistry; ICP mass spectra; isotopes; lead; malachite; mass spectra; metals; Namibia; Oanob River; Rehoboth Namibia; sampling; smelting; Southern Africa; spectra ER - TY - JOUR T1 - Hafnium, lead, and strontium isotopes in LIMA from the Jagersfontein Kimberlite; in situ analysis by laser ablation microprobe multiple collector inductively coupled plasma mass spectrometry AN - 51600057; 2006-032140 JF - LPI Contribution AU - Griffin, W L AU - Pearson, N J AU - Jackson, S E AU - Zhang, M AU - O'Reilly, S Y AU - Wang, Z AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 105 EP - 106 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - Hf-177/Hf-176 KW - laser methods KW - isotopes KW - igneous rocks KW - mass spectra KW - lead KW - metasomatism KW - heavy minerals KW - titanite KW - stable isotopes KW - radioactive isotopes KW - mathiasite KW - hafnium KW - orthosilicates KW - Jagersfontein Kimberlite KW - HIMU KW - spectra KW - South Africa KW - geochemistry KW - Pb-207/Pb-204 KW - alkaline earth metals KW - Pb-206/Pb-204 KW - isotope ratios KW - magmatism KW - laser ablation KW - nesosilicates KW - ICP mass spectra KW - Sr-87/Sr-86 KW - kimberlite KW - metals KW - titanite group KW - Southern Africa KW - lindsleyite KW - Africa KW - Pb-208/Pb-204 KW - corrections KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium%2C+lead%2C+and+strontium+isotopes+in+LIMA+from+the+Jagersfontein+Kimberlite%3B+in+situ+analysis+by+laser+ablation+microprobe+multiple+collector+inductively+coupled+plasma+mass+spectrometry&rft.au=Griffin%2C+W+L%3BPearson%2C+N+J%3BJackson%2C+S+E%3BZhang%2C+M%3BO%27Reilly%2C+S+Y%3BWang%2C+Z%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Griffin&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; alkaline earth metals; corrections; geochemistry; hafnium; heavy minerals; Hf-177/Hf-176; HIMU; ICP mass spectra; igneous rocks; isotope ratios; isotopes; Jagersfontein Kimberlite; kimberlite; laser ablation; laser methods; lead; lindsleyite; magmatism; mass spectra; mathiasite; metals; metasomatism; nesosilicates; orthosilicates; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; radioactive isotopes; silicates; South Africa; Southern Africa; spectra; Sr-87/Sr-86; stable isotopes; strontium; titanite; titanite group ER - TY - JOUR T1 - Nitrous oxide emissions from agricultural soil in Guizhou Province, southwestern China AN - 51600042; 2006-032561 JF - LPI Contribution AU - Xu, W B AU - Hong, Y T AU - Chen, X H AU - Li, C S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 331 EP - 332 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - Guizhou China KW - Far East KW - southwestern China KW - nitrous oxide KW - pollution KW - atmosphere KW - variations KW - soil pollution KW - Asia KW - geochemistry KW - climate KW - China KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Nitrous+oxide+emissions+from+agricultural+soil+in+Guizhou+Province%2C+southwestern+China&rft.au=Xu%2C+W+B%3BHong%2C+Y+T%3BChen%2C+X+H%3BLi%2C+C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Xu&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; atmosphere; China; climate; Far East; geochemistry; Guizhou China; nitrous oxide; pollution; soil pollution; soils; southwestern China; variations ER - TY - JOUR T1 - Evidenced redox disequilibrium from iron and arsenic behavior in tailing leachate (Cheni Site, France) AN - 51600038; 2006-032124 JF - LPI Contribution AU - Gaskova, O L AU - Azaroual, M AU - Bodenan, F AU - Gaucher, E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 97 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Cheni France KW - Western Europe KW - pollutants KW - behavior KW - arsenic KW - pollution KW - Europe KW - iron KW - France KW - Haute-Vienne France KW - sampling KW - arsenides KW - metals KW - leachate KW - arsenopyrite KW - tailings KW - sulfides KW - geochemistry KW - Eh KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evidenced+redox+disequilibrium+from+iron+and+arsenic+behavior+in+tailing+leachate+%28Cheni+Site%2C+France%29&rft.au=Gaskova%2C+O+L%3BAzaroual%2C+M%3BBodenan%2C+F%3BGaucher%2C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gaskova&rft.aufirst=O&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenic; arsenides; arsenopyrite; behavior; Cheni France; Eh; Europe; France; geochemistry; Haute-Vienne France; iron; leachate; metals; pollutants; pollution; sampling; sulfides; tailings; Western Europe ER - TY - JOUR T1 - What do we learn from peaks of uranium and manganese in deep sea sediments? AN - 51600029; 2006-032283 JF - LPI Contribution AU - Mangini, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 185 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Southern Ocean KW - deep-sea environment KW - manganese KW - marine sediments KW - metals KW - marine environment KW - diagenesis KW - sediments KW - uranium KW - geochemistry KW - actinides KW - pore water KW - Eh KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=What+do+we+learn+from+peaks+of+uranium+and+manganese+in+deep+sea+sediments%3F&rft.au=Mangini%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mangini&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; Atlantic Ocean; deep-sea environment; diagenesis; Eh; geochemistry; manganese; marine environment; marine sediments; metals; pore water; sediments; Southern Ocean; uranium ER - TY - JOUR T1 - Sustainable development; the role of geochemistry AN - 51600017; 2006-032113 JF - LPI Contribution AU - Fyfe, W S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 92 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - sustainable development KW - geochemistry KW - concepts KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sustainable+development%3B+the+role+of+geochemistry&rft.au=Fyfe%2C+W+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Fyfe&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - concepts; geochemistry; sustainable development; technology ER - TY - JOUR T1 - Stability of allanite to high pressure-temperature; implications for light rare-earth-element budget in subducted crust AN - 51600005; 2006-032171 JF - LPI Contribution AU - Hermann, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 122 EP - 123 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sorosilicates KW - silicates KW - processes KW - pressure KW - partial melting KW - mantle KW - subduction KW - metasomatism KW - high pressure KW - temperature KW - plate tectonics KW - phase equilibria KW - metals KW - orthosilicates KW - petrography KW - rare earths KW - epidote group KW - allanite KW - high temperature KW - crust KW - P-T conditions KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Stability+of+allanite+to+high+pressure-temperature%3B+implications+for+light+rare-earth-element+budget+in+subducted+crust&rft.au=Hermann%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hermann&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=122&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - allanite; crust; epidote group; high pressure; high temperature; mantle; metals; metasomatism; orthosilicates; P-T conditions; partial melting; petrography; phase equilibria; plate tectonics; pressure; processes; rare earths; silicates; sorosilicates; subduction; temperature ER - TY - JOUR T1 - Seasonal changes in Lake Michigan sediment microbial activity; a model for "top-down" control of carbon conversion AN - 51599992; 2006-032277 JF - LPI Contribution AU - MacGregor, B J AU - Maurer, M AU - Baker, B AU - Moser, D P AU - Nealson, K H AU - Stahl, D A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 181 EP - 182 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - North America KW - conversion KW - biochemistry KW - ecosystems KW - models KW - Lake Michigan KW - RNA KW - sampling KW - carbon KW - sediments KW - lacustrine environment KW - Great Lakes KW - ecology KW - seasonal variations KW - productivity KW - lake sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Seasonal+changes+in+Lake+Michigan+sediment+microbial+activity%3B+a+model+for+%22top-down%22+control+of+carbon+conversion&rft.au=MacGregor%2C+B+J%3BMaurer%2C+M%3BBaker%2C+B%3BMoser%2C+D+P%3BNealson%2C+K+H%3BStahl%2C+D+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=MacGregor&rft.aufirst=B&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; carbon; conversion; ecology; ecosystems; Great Lakes; lacustrine environment; Lake Michigan; lake sediments; models; North America; productivity; RNA; sampling; seasonal variations; sediments ER - TY - JOUR T1 - Isotopic exchange energetics and mechanisms of silica in water from ab initio calculations AN - 51599984; 2006-032098 JF - LPI Contribution AU - Felipe, M A AU - Kubicki, J D AU - Rye, D M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 83 EP - 84 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - processes KW - chemical reactions KW - isotopes KW - silica KW - numerical analysis KW - mechanism KW - stoichiometry KW - kinetics KW - geochemistry KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+exchange+energetics+and+mechanisms+of+silica+in+water+from+ab+initio+calculations&rft.au=Felipe%2C+M+A%3BKubicki%2C+J+D%3BRye%2C+D+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Felipe&rft.aufirst=M&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical reactions; geochemistry; isotopes; kinetics; mechanism; numerical analysis; processes; silica; stoichiometry; water ER - TY - JOUR T1 - Molybdenum(VI) speciation and kinetics in sulfidic waters AN - 51599969; 2006-032166 JF - LPI Contribution AU - Helz, G R AU - Erickson, B E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 120 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - surface water KW - indicators KW - hydrochemistry KW - paleoecology KW - molybdenum KW - metals KW - thermodynamic properties KW - sulfides KW - kinetics KW - geochemistry KW - chemical fractionation KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Molybdenum%28VI%29+speciation+and+kinetics+in+sulfidic+waters&rft.au=Helz%2C+G+R%3BErickson%2C+B+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Helz&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical fractionation; geochemistry; hydrochemistry; indicators; kinetics; metals; molybdenum; paleoecology; processes; sulfides; surface water; thermodynamic properties ER - TY - JOUR T1 - Trace-element redistribution and Asian dust accumulation in a Hawai'ian soil chronosequence AN - 51599961; 2006-032246 JF - LPI Contribution AU - Kurtz, A C AU - Derry, L A AU - Chadwick, O A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 165 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - soils KW - alkali basalts KW - volcanic rocks KW - clastic sediments KW - igneous rocks KW - Hawaii KW - East Pacific Ocean Islands KW - weathering KW - sampling KW - metals KW - dust KW - basalts KW - sediments KW - Oceania KW - rare earths KW - Polynesia KW - trace elements KW - Asia KW - hawaiite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Trace-element+redistribution+and+Asian+dust+accumulation+in+a+Hawai%27ian+soil+chronosequence&rft.au=Kurtz%2C+A+C%3BDerry%2C+L+A%3BChadwick%2C+O+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kurtz&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali basalts; Asia; basalts; clastic sediments; dust; East Pacific Ocean Islands; Hawaii; hawaiite; igneous rocks; metals; Oceania; Polynesia; rare earths; sampling; sediments; soils; trace elements; United States; volcanic rocks; weathering ER - TY - JOUR T1 - Evidence for the origin of oceanic oxide gabbros by channelized melt flow through the lower crust AN - 51599949; 2006-032050 JF - LPI Contribution AU - Coogan, L A AU - MacLeod, C J AU - Edwards, S J AU - Dick, H J B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 60 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - ion probe data KW - igneous rocks KW - mass spectra KW - melts KW - pyroxene group KW - plutonic rocks KW - clinopyroxene KW - phase equilibria KW - sea-floor spreading KW - petrography KW - spectra KW - gabbros KW - ocean floors KW - lower crust KW - geochemistry KW - crust KW - mid-ocean ridges KW - chain silicates KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evidence+for+the+origin+of+oceanic+oxide+gabbros+by+channelized+melt+flow+through+the+lower+crust&rft.au=Coogan%2C+L+A%3BMacLeod%2C+C+J%3BEdwards%2C+S+J%3BDick%2C+H+J+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Coogan&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chain silicates; clinopyroxene; crust; gabbros; geochemistry; igneous rocks; ion probe data; lower crust; mass spectra; melts; mid-ocean ridges; ocean floors; petrography; phase equilibria; plutonic rocks; pyroxene group; sea-floor spreading; silicates; spectra ER - TY - JOUR T1 - Strontium isotopes in South Atlantic detritus; a surface current proxy and tracer of Agulhas leakage AN - 51599937; 2006-032134 JF - LPI Contribution AU - Goldstein, S L AU - Hemming, S R AU - Kish, S AU - Rutberg, R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 101 EP - 102 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Cape Basin KW - Agulhas Current KW - isotopes KW - detritus KW - paleoclimatology KW - Holocene KW - stable isotopes KW - cores KW - Cenozoic KW - sedimentation rates KW - tracers KW - geochemistry KW - alkaline earth metals KW - patterns KW - paleocurrents KW - Quaternary KW - isotope ratios KW - sedimentation KW - Sr-87/Sr-86 KW - provenance KW - metals KW - South Atlantic KW - strontium KW - Atlantic Ocean KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium+isotopes+in+South+Atlantic+detritus%3B+a+surface+current+proxy+and+tracer+of+Agulhas+leakage&rft.au=Goldstein%2C+S+L%3BHemming%2C+S+R%3BKish%2C+S%3BRutberg%2C+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Goldstein&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Agulhas Current; alkaline earth metals; Atlantic Ocean; Cape Basin; Cenozoic; cores; detritus; geochemistry; Holocene; isotope ratios; isotopes; metals; paleoclimatology; paleocurrents; patterns; provenance; Quaternary; sedimentation; sedimentation rates; South Atlantic; Sr-87/Sr-86; stable isotopes; strontium; tracers ER - TY - JOUR T1 - Intrusion stratification as a response to changes in the Earth's rotation rate with various periods AN - 51599935; 2006-032232 JF - LPI Contribution AU - Kochemasov, G G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 157 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Transantarctic Mountains KW - Taymyr Dolgan-Nenets Russian Federation KW - Dufek Intrusion KW - uplifts KW - partial melting KW - layered intrusions KW - Russian Federation KW - Pensacola Mountains KW - Krasnoyarsk Russian Federation KW - intrusions KW - Commonwealth of Independent States KW - Antarctica KW - stratification KW - oscillations KW - rotation KW - Southern Africa KW - Bushveld Complex KW - Africa KW - South Africa KW - Asia KW - P-T conditions KW - Norilsk region KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599935?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Intrusion+stratification+as+a+response+to+changes+in+the+Earth%27s+rotation+rate+with+various+periods&rft.au=Kochemasov%2C+G+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kochemasov&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Africa; Antarctica; Asia; Bushveld Complex; Commonwealth of Independent States; Dufek Intrusion; intrusions; Krasnoyarsk Russian Federation; layered intrusions; Norilsk region; oscillations; P-T conditions; partial melting; Pensacola Mountains; rotation; Russian Federation; South Africa; Southern Africa; stratification; Taymyr Dolgan-Nenets Russian Federation; Transantarctic Mountains; uplifts ER - TY - JOUR T1 - Accurate and precise isotopic ratio measurements of NBS 981 lead by multiple collector inductively coupled plasma mass spectrometry; why are the ratios different from thermal ionization mass spectrometer measurements? AN - 51599921; 2006-032045 JF - LPI Contribution AU - Collerson, K D AU - Palacz, Z AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 57 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - technology KW - inductively coupled plasma methods KW - isotopes KW - thermal ionization mass spectra KW - mass spectra KW - lead KW - stable isotopes KW - radioactive isotopes KW - NBS 981 KW - spectra KW - Pb-207/Pb-206 KW - Pb-207/Pb-204 KW - Pb/Pb KW - precision KW - Pb-206/Pb-204 KW - isotope ratios KW - correlation KW - metals KW - Pb-208/Pb-204 KW - Pb-208/Pb-206 KW - spectroscopy KW - accuracy KW - instruments KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Accurate+and+precise+isotopic+ratio+measurements+of+NBS+981+lead+by+multiple+collector+inductively+coupled+plasma+mass+spectrometry%3B+why+are+the+ratios+different+from+thermal+ionization+mass+spectrometer+measurements%3F&rft.au=Collerson%2C+K+D%3BPalacz%2C+Z%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Collerson&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accuracy; correlation; inductively coupled plasma methods; instruments; isotope fractionation; isotope ratios; isotopes; lead; mass spectra; metals; NBS 981; Pb-206/Pb-204; Pb-207/Pb-204; Pb-207/Pb-206; Pb-208/Pb-204; Pb-208/Pb-206; Pb/Pb; precision; radioactive isotopes; spectra; spectroscopy; stable isotopes; technology; thermal ionization mass spectra ER - TY - JOUR T1 - Are oceanic nitrogen and phosphorus cycles linked by denitrification and phosphogenesis in upwelling margins? AN - 51599913; 2006-032122 JF - LPI Contribution AU - Ganeshram, R S AU - Pedersen, T F AU - Calvert, S E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 96 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - upwelling KW - Quaternary KW - marine geology KW - phosphorus KW - South Pacific KW - Arabian Sea KW - nitrogen KW - geochemical cycle KW - genesis KW - Cenozoic KW - spatial variations KW - Indian Ocean KW - North Pacific KW - denitrification KW - upper Quaternary KW - Pacific Ocean KW - temporal distribution KW - South Atlantic KW - geochemistry KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Are+oceanic+nitrogen+and+phosphorus+cycles+linked+by+denitrification+and+phosphogenesis+in+upwelling+margins%3F&rft.au=Ganeshram%2C+R+S%3BPedersen%2C+T+F%3BCalvert%2C+S+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ganeshram&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=96&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Arabian Sea; Atlantic Ocean; Cenozoic; cycles; denitrification; genesis; geochemical cycle; geochemistry; Indian Ocean; marine geology; nitrogen; North Pacific; Pacific Ocean; phosphorus; Quaternary; South Atlantic; South Pacific; spatial variations; temporal distribution; upper Quaternary; upwelling ER - TY - JOUR T1 - Isotopes and methods for modeling of geochemical cycles AN - 51599912; 2006-032197 JF - LPI Contribution AU - Jacobsen, S B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 136 EP - 137 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - accretion KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - concepts KW - stable isotopes KW - geochemical cycle KW - models KW - radioactive isotopes KW - carbon KW - residence time KW - carbon cycle KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopes+and+methods+for+modeling+of+geochemical+cycles&rft.au=Jacobsen%2C+S+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jacobsen&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=136&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accretion; C-13/C-12; carbon; carbon cycle; concepts; geochemical cycle; isotope fractionation; isotope ratios; isotopes; models; radioactive isotopes; residence time; stable isotopes ER - TY - JOUR T1 - Aerosol carbon in the remote atmosphere AN - 51599900; 2006-032022 JF - LPI Contribution AU - Buseck, P R AU - Posfai, M AU - Jia, L AU - Anderson, J R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 44 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - biomass KW - carbon KW - atmosphere KW - troposphere KW - geochemistry KW - TEM data KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Aerosol+carbon+in+the+remote+atmosphere&rft.au=Buseck%2C+P+R%3BPosfai%2C+M%3BJia%2C+L%3BAnderson%2C+J+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Buseck&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - atmosphere; biomass; carbon; geochemistry; TEM data; troposphere ER - TY - JOUR T1 - The search for the protostome-deuterosome ancestor; conflict between paleontological and molecular data AN - 51599870; 2006-032092 JF - LPI Contribution AU - Erwin, D H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 81 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - biodiversity KW - phylogeny KW - Paleozoic KW - biochemistry KW - protostome-deuterosome ancestor KW - biologic evolution KW - Cambrian KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+search+for+the+protostome-deuterosome+ancestor%3B+conflict+between+paleontological+and+molecular+data&rft.au=Erwin%2C+D+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Erwin&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; biodiversity; biologic evolution; Cambrian; Paleozoic; phylogeny; processes; protostome-deuterosome ancestor ER - TY - JOUR T1 - Crystallization, replacement, assimilation, melting, and infiltration processes that form the plutonic foundation of the oceanic crust AN - 51599852; 2006-032091 JF - LPI Contribution AU - Elthon, D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 80 EP - 81 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - plutons KW - oceanic crust KW - volcanic rocks KW - igneous rocks KW - assimilation KW - intrusions KW - plutonic rocks KW - melting KW - sampling KW - cumulates KW - magmas KW - infiltration KW - mid-ocean ridge basalts KW - basalts KW - crystallization KW - geochemistry KW - magma chambers KW - crust KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Crystallization%2C+replacement%2C+assimilation%2C+melting%2C+and+infiltration+processes+that+form+the+plutonic+foundation+of+the+oceanic+crust&rft.au=Elthon%2C+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Elthon&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - assimilation; basalts; crust; crystallization; cumulates; geochemistry; igneous rocks; infiltration; intrusions; magma chambers; magmas; melting; mid-ocean ridge basalts; oceanic crust; plutonic rocks; plutons; processes; sampling; volcanic rocks ER - TY - JOUR T1 - Nature of fluxes from subducted slab to mantle wedge in the Lesser Antilles arc; origin of M- and C-series basalts AN - 51599835; 2006-032071 JF - LPI Contribution AU - Devine, J D AU - White, W M AU - Copeland, P AU - Gravatt, D R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 71 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - isotope fractionation KW - volcanic rocks KW - isotopes KW - igneous rocks KW - West Indies KW - mantle KW - olivine group KW - Caribbean region KW - subduction KW - nesosilicates KW - Grenada KW - Antilles KW - plate tectonics KW - metals KW - magmas KW - olivine KW - basalts KW - orthosilicates KW - Lesser Antilles KW - thorium KW - uranium KW - actinides KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Nature+of+fluxes+from+subducted+slab+to+mantle+wedge+in+the+Lesser+Antilles+arc%3B+origin+of+M-+and+C-series+basalts&rft.au=Devine%2C+J+D%3BWhite%2C+W+M%3BCopeland%2C+P%3BGravatt%2C+D+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Devine&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; Antilles; basalts; Caribbean region; Grenada; igneous rocks; isotope fractionation; isotopes; Lesser Antilles; magmas; mantle; metals; nesosilicates; olivine; olivine group; orthosilicates; plate tectonics; silicates; subduction; thorium; uranium; volcanic rocks; West Indies ER - TY - JOUR T1 - Carbon-isotopic and nitrogen analysis of carbonado by secondary ion mass spectrometry AN - 51599802; 2006-032067 JF - LPI Contribution AU - De, S AU - Heaney, P J AU - Vicenzi, E P AU - Wang, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 69 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - N-15/N-14 KW - isotopes KW - isotope ratios KW - grain size KW - C-13/C-12 KW - thermal ionization mass spectra KW - mass spectra KW - native elements KW - carbonado KW - stable isotopes KW - nitrogen KW - models KW - carbon KW - spectra KW - crystal chemistry KW - geochemistry KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Carbon-isotopic+and+nitrogen+analysis+of+carbonado+by+secondary+ion+mass+spectrometry&rft.au=De%2C+S%3BHeaney%2C+P+J%3BVicenzi%2C+E+P%3BWang%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=De&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; carbonado; crystal chemistry; geochemistry; grain size; isotope ratios; isotopes; mass spectra; models; N-15/N-14; native elements; nitrogen; spectra; stable isotopes; thermal ionization mass spectra ER - TY - JOUR T1 - Controls on metal transport in sediment-covered ridge-crest hydrothermal systems; experimental and theoretical constraints AN - 51599767; 2006-032057 JF - LPI Contribution AU - Cruse, A C AU - Seewald, J S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 64 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - East Pacific KW - experimental studies KW - volcanic rocks KW - Northeast Pacific KW - pollutants KW - igneous rocks KW - pollution KW - Middle Valley KW - metasomatism KW - Gulf of California KW - controls KW - theoretical studies KW - North Pacific KW - metals KW - Pacific Ocean KW - basalts KW - hydrothermal alteration KW - Guaymas Basin KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Controls+on+metal+transport+in+sediment-covered+ridge-crest+hydrothermal+systems%3B+experimental+and+theoretical+constraints&rft.au=Cruse%2C+A+C%3BSeewald%2C+J+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cruse&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; controls; East Pacific; experimental studies; geochemistry; Guaymas Basin; Gulf of California; hydrothermal alteration; igneous rocks; metals; metasomatism; Middle Valley; North Pacific; Northeast Pacific; Pacific Ocean; pollutants; pollution; theoretical studies; volcanic rocks ER - TY - JOUR T1 - Evaluation of human impact on lacustrine environments and ecosystems in the twentieth century by using stable isotopic ratios of fish specimens AN - 51599744; 2006-032338 JF - LPI Contribution AU - Ogawa, N O AU - Oda, H AU - Nakamura, T AU - Ohkouchi, N AU - Smirnova-Zalumi, N S AU - Smirnov, V V AU - Melnik, N G AU - Bondarenko, N A AU - Koitabashi, T AU - Wada, E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 214 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - anthropology KW - isotopes KW - ecosystems KW - Russian Federation KW - stable isotopes KW - Shiga Japan KW - variations KW - nitrogen KW - Pisces KW - Commonwealth of Independent States KW - oscillations KW - carbon KW - Lake Biwa KW - ecology KW - Asia KW - geochemistry KW - Chordata KW - N-15/N-14 KW - isotope ratios KW - human activity KW - biochemistry KW - C-13/C-12 KW - effects KW - fish scales KW - Honshu KW - Vertebrata KW - Lake Baikal KW - Japan KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Evaluation+of+human+impact+on+lacustrine+environments+and+ecosystems+in+the+twentieth+century+by+using+stable+isotopic+ratios+of+fish+specimens&rft.au=Ogawa%2C+N+O%3BOda%2C+H%3BNakamura%2C+T%3BOhkouchi%2C+N%3BSmirnova-Zalumi%2C+N+S%3BSmirnov%2C+V+V%3BMelnik%2C+N+G%3BBondarenko%2C+N+A%3BKoitabashi%2C+T%3BWada%2C+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ogawa&rft.aufirst=N&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anthropology; Asia; biochemistry; C-13/C-12; carbon; Chordata; Commonwealth of Independent States; ecology; ecosystems; effects; Far East; fish scales; geochemistry; Honshu; human activity; isotope ratios; isotopes; Japan; Lake Baikal; Lake Biwa; N-15/N-14; nitrogen; oscillations; Pisces; Russian Federation; Shiga Japan; stable isotopes; variations; Vertebrata ER - TY - JOUR T1 - The dominance of the riverine particulate phosphorus flux in supplying phosphate to the oceans and a 10,000-year residence time for phosphorus AN - 51599724; 2006-032047 JF - LPI Contribution AU - Colman, A S AU - Holland, H D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 58 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - marine sediments KW - diffusion KW - biochemistry KW - residence time KW - sediments KW - paleo-oceanography KW - phosphorus KW - particulate materials KW - geochemistry KW - geochemical cycle KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+dominance+of+the+riverine+particulate+phosphorus+flux+in+supplying+phosphate+to+the+oceans+and+a+10%2C000-year+residence+time+for+phosphorus&rft.au=Colman%2C+A+S%3BHolland%2C+H+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Colman&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - biochemistry; diffusion; geochemical cycle; geochemistry; marine sediments; paleo-oceanography; particulate materials; phosphorus; residence time; sediments ER - TY - JOUR T1 - In situ X-ray diffraction of troilite under reduced, anoxic hydrothermal conditions AN - 51599692; 2006-032027 JF - LPI Contribution AU - Cahill, C L AU - Benning, L G AU - Clark, S M AU - Parise, J B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 47 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sample preparation KW - experimental studies KW - in situ KW - X-ray diffraction data KW - anaerobic environment KW - reduction KW - sulfides KW - geochemistry KW - troilite KW - hydrothermal conditions KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=In+situ+X-ray+diffraction+of+troilite+under+reduced%2C+anoxic+hydrothermal+conditions&rft.au=Cahill%2C+C+L%3BBenning%2C+L+G%3BClark%2C+S+M%3BParise%2C+J+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cahill&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - anaerobic environment; experimental studies; geochemistry; hydrothermal conditions; in situ; reduction; sample preparation; sulfides; troilite; X-ray diffraction data ER - TY - JOUR T1 - Extraterrestrial helium-3 flux recorded in marine sediments in the North Pacific at ODP Sites 885/886 over the past 4 million years AN - 51599533; 2006-032174 JF - LPI Contribution AU - Higgins, S M AU - Anderson, R F AU - Marcantonio, F AU - Stute, M AU - Schlosser, P AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 124 EP - 125 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Quaternary KW - asteroids KW - isotopes KW - He-3 KW - paleoclimatology KW - interplanetary dust KW - stable isotopes KW - measurement KW - Cenozoic KW - ODP Site 886 KW - ODP Site 885 KW - marine sediments KW - comets KW - North Pacific KW - noble gases KW - upper Quaternary KW - Pacific Ocean KW - sediments KW - helium KW - Ocean Drilling Program KW - geochemistry KW - Leg 145 KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Extraterrestrial+helium-3+flux+recorded+in+marine+sediments+in+the+North+Pacific+at+ODP+Sites+885%2F886+over+the+past+4+million+years&rft.au=Higgins%2C+S+M%3BAnderson%2C+R+F%3BMarcantonio%2C+F%3BStute%2C+M%3BSchlosser%2C+P%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Higgins&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=124&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 18 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - asteroids; Cenozoic; comets; geochemistry; He-3; helium; interplanetary dust; isotopes; Leg 145; marine sediments; measurement; noble gases; North Pacific; Ocean Drilling Program; ODP Site 885; ODP Site 886; Pacific Ocean; paleoclimatology; Quaternary; sediments; stable isotopes; upper Quaternary ER - TY - JOUR T1 - Experimental constraints on continental rocks in ultra-high-pressure metamorphism AN - 51599507; 2006-032172 JF - LPI Contribution AU - Hermann, J AU - Green, D H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 123 EP - 124 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Alps KW - Europe KW - continental crust KW - Italy KW - Central Asia KW - Southern Europe KW - ultrahigh pressure KW - melting KW - Commonwealth of Independent States KW - phase equilibria KW - Kokchetav Kazakhstan KW - exhumation KW - Asia KW - Western Alps KW - P-T conditions KW - experimental studies KW - Western Europe KW - pressure KW - Cottian Alps KW - Dora Maira Massif KW - metamorphism KW - Piemonte Italy KW - Kazakhstan KW - Piedmont Alps KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+constraints+on+continental+rocks+in+ultra-high-pressure+metamorphism&rft.au=Hermann%2C+J%3BGreen%2C+D+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hermann&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Alps; Asia; Central Asia; Commonwealth of Independent States; continental crust; Cottian Alps; crust; Dora Maira Massif; Europe; exhumation; experimental studies; Italy; Kazakhstan; Kokchetav Kazakhstan; melting; metamorphism; P-T conditions; phase equilibria; Piedmont Alps; Piemonte Italy; pressure; Southern Europe; ultrahigh pressure; Western Alps; Western Europe ER - TY - JOUR T1 - Differentiation by deformation in the ocean crust AN - 51599485; 2006-032325 JF - LPI Contribution AU - Natland, J H AU - Dick, H J B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 206 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - Mid-Indian Ridge KW - igneous rocks KW - ODP Site 735 KW - marine geology KW - deformation KW - Atlantis II fracture zone KW - plutonic rocks KW - Indian Ocean KW - cumulates KW - crystallization KW - Ocean Drilling Program KW - gabbros KW - geochemistry KW - crust KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Differentiation+by+deformation+in+the+ocean+crust&rft.au=Natland%2C+J+H%3BDick%2C+H+J+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Natland&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=206&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2016-04-14 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Atlantis II fracture zone; crust; crystallization; cumulates; deformation; gabbros; geochemistry; igneous rocks; Indian Ocean; marine geology; Mid-Indian Ridge; Ocean Drilling Program; oceanic crust; ODP Site 735; plutonic rocks ER - TY - JOUR T1 - Experimental measurements of acid-base buffering properties and metal sorption by lichens AN - 51599482; 2006-032149 JF - LPI Contribution AU - Haas, J R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 111 EP - 112 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - photosynthesis KW - sorption KW - experimental studies KW - monitoring KW - lichens KW - biomass KW - pollutants KW - buffers KW - biochemistry KW - photochemistry KW - pollution KW - properties KW - adsorption KW - measurement KW - metals KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Experimental+measurements+of+acid-base+buffering+properties+and+metal+sorption+by+lichens&rft.au=Haas%2C+J+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Haas&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; biochemistry; biomass; buffers; experimental studies; geochemistry; lichens; measurement; metals; monitoring; photochemistry; photosynthesis; pollutants; pollution; properties; sorption ER - TY - JOUR T1 - Suboxic nitrification in Recent sediments from Scottish sea loch AN - 51599449; 2006-032321 JF - LPI Contribution AU - Mortimer, R J G AU - Krom, M D AU - Hayes, P AU - Davies, I M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 204 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - communities KW - Europe KW - Loch Duich KW - Great Britain KW - controls KW - marine sediments KW - chemical reactions KW - sediments KW - nitrate ion KW - geochemistry KW - Eh KW - processes KW - early diagenesis KW - Western Europe KW - sulfates KW - biochemistry KW - United Kingdom KW - models KW - Scotland KW - nitrification KW - diagenesis KW - bacteria KW - pore water KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599449?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Suboxic+nitrification+in+Recent+sediments+from+Scottish+sea+loch&rft.au=Mortimer%2C+R+J+G%3BKrom%2C+M+D%3BHayes%2C+P%3BDavies%2C+I+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mortimer&rft.aufirst=R+J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - bacteria; biochemistry; chemical reactions; communities; controls; diagenesis; early diagenesis; Eh; Europe; geochemistry; Great Britain; Loch Duich; marine sediments; models; nitrate ion; nitrification; pore water; processes; Scotland; sediments; sulfates; technology; United Kingdom; Western Europe ER - TY - JOUR T1 - From a hot spot to a cold spot; spatial correlogram analysis of helium-isotopic variations along the Southeast Indian Ridge AN - 51599442; 2006-032135 JF - LPI Contribution AU - Graham, D W AU - Spera, F J AU - Lupton, J E AU - Christie, D M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 102 EP - 103 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - hot spots KW - volcanic rocks KW - isotopes KW - igneous rocks KW - mantle KW - stable isotopes KW - variations KW - spatial variations KW - melting KW - Indian Ocean KW - noble gases KW - mixing KW - basalts KW - helium KW - heterogeneity KW - geochemistry KW - Mid-Indian Ridge KW - pressure KW - isotope ratios KW - statistical analysis KW - convection KW - Southeast Indian Ridge KW - correlation coefficient KW - geodynamics KW - plate tectonics KW - correlograms KW - mid-ocean ridge basalts KW - He-4/He-3 KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=From+a+hot+spot+to+a+cold+spot%3B+spatial+correlogram+analysis+of+helium-isotopic+variations+along+the+Southeast+Indian+Ridge&rft.au=Graham%2C+D+W%3BSpera%2C+F+J%3BLupton%2C+J+E%3BChristie%2C+D+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Graham&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; convection; correlation coefficient; correlograms; geochemistry; geodynamics; He-4/He-3; helium; heterogeneity; hot spots; igneous rocks; Indian Ocean; isotope ratios; isotopes; mantle; melting; Mid-Indian Ridge; mid-ocean ridge basalts; mixing; noble gases; plate tectonics; pressure; Southeast Indian Ridge; spatial variations; stable isotopes; statistical analysis; variations; volcanic rocks ER - TY - JOUR T1 - Geochemistry of the thermal waters and associated trace elements in Falcon State, Venezuela AN - 51599407; 2006-032316 JF - LPI Contribution AU - Montero, R L AU - Martinez, M AU - Melendez, W G AU - Garban, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 202 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Falcon Venezuela KW - South America KW - sampling KW - Venezuela KW - trace elements KW - hydrochemistry KW - geochemistry KW - thermal waters KW - temperature KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemistry+of+the+thermal+waters+and+associated+trace+elements+in+Falcon+State%2C+Venezuela&rft.au=Montero%2C+R+L%3BMartinez%2C+M%3BMelendez%2C+W+G%3BGarban%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Montero&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=202&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Falcon Venezuela; geochemistry; hydrochemistry; sampling; South America; temperature; thermal waters; trace elements; Venezuela ER - TY - JOUR T1 - Hydrogen-isotopic fractionation between amorphous silica and water, and its implication in the formation of epithermal quartz AN - 51599400; 2006-032096 JF - LPI Contribution AU - Faure, K AU - Matsuhisa, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 83 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - mineral deposits, genesis KW - isotope fractionation KW - Far East KW - silica minerals KW - isotopes KW - stable isotopes KW - silver ores KW - silica KW - gold ores KW - framework silicates KW - Asia KW - geochemistry KW - water KW - epithermal processes KW - amorphous materials KW - isotope ratios KW - thermal waters KW - genesis KW - D/H KW - hydrogen KW - Hishikari Japan KW - metal ores KW - quartz KW - crystallization KW - Japan KW - 27A:Economic geology, geology of ore deposits KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hydrogen-isotopic+fractionation+between+amorphous+silica+and+water%2C+and+its+implication+in+the+formation+of+epithermal+quartz&rft.au=Faure%2C+K%3BMatsuhisa%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Faure&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - amorphous materials; Asia; crystallization; D/H; epithermal processes; Far East; framework silicates; genesis; geochemistry; gold ores; Hishikari Japan; hydrogen; isotope fractionation; isotope ratios; isotopes; Japan; metal ores; mineral deposits, genesis; quartz; silica; silica minerals; silicates; silver ores; stable isotopes; thermal waters; water ER - TY - JOUR T1 - Dissolution of aluminum-substituted goethites by an anaerobic Pseudomonas mendocina var. bacteria AN - 51599385; 2006-032296 JF - LPI Contribution AU - Maurice, P A AU - Lee, Y J AU - Hersman, L E AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 191 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - goethite KW - solutions KW - substitution KW - Pseudomonas KW - solution KW - Pseudomonas mendocina KW - metals KW - aluminum KW - bacteria KW - oxides KW - anaerobic environment KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Dissolution+of+aluminum-substituted+goethites+by+an+anaerobic+Pseudomonas+mendocina+var.+bacteria&rft.au=Maurice%2C+P+A%3BLee%2C+Y+J%3BHersman%2C+L+E%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Maurice&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aluminum; anaerobic environment; bacteria; geochemistry; goethite; metals; oxides; Pseudomonas; Pseudomonas mendocina; soils; solution; solutions; substitution ER - TY - JOUR T1 - Development of a high-pressure digestion technique and a data acquisition and reduction procedure and their application to the inductively coupled plasma mass spectrometry analysis of urban sediments and soils AN - 51599371; 2006-032075 JF - LPI Contribution AU - Diegor, W G AU - Longerich, H P AU - Abrajano, T A AU - Horn, I AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 72 EP - 73 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - technology KW - inductively coupled plasma methods KW - pollution KW - mass spectra KW - calibration KW - urban environment KW - remediation KW - sampling KW - soil pollution KW - sediments KW - applications KW - spectra KW - spectroscopy KW - geochemistry KW - instruments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Development+of+a+high-pressure+digestion+technique+and+a+data+acquisition+and+reduction+procedure+and+their+application+to+the+inductively+coupled+plasma+mass+spectrometry+analysis+of+urban+sediments+and+soils&rft.au=Diegor%2C+W+G%3BLongerich%2C+H+P%3BAbrajano%2C+T+A%3BHorn%2C+I%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Diegor&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=72&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - applications; calibration; geochemistry; inductively coupled plasma methods; instruments; mass spectra; pollution; remediation; sampling; sediments; soil pollution; soils; spectra; spectroscopy; technology; urban environment ER - TY - JOUR T1 - Accessory minerals and trace-element fractionation in granites AN - 51599359; 2006-032284 JF - LPI Contribution AU - Mareels, J AU - Verhaeren, M AU - Hertogen, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 185 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Western Europe KW - igneous rocks KW - granites KW - differentiation KW - mass spectra KW - Europe KW - accessory minerals KW - ICP mass spectra KW - plutonic rocks KW - Belgium KW - Kangenfels Suite KW - petrography KW - spectra KW - trace elements KW - chemical fractionation KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599359?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Accessory+minerals+and+trace-element+fractionation+in+granites&rft.au=Mareels%2C+J%3BVerhaeren%2C+M%3BHertogen%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mareels&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - accessory minerals; Belgium; chemical fractionation; differentiation; Europe; granites; ICP mass spectra; igneous rocks; Kangenfels Suite; mass spectra; petrography; plutonic rocks; spectra; trace elements; Western Europe ER - TY - JOUR T1 - The neodymium-isotopic composition in a boreal river; a reflection of selective weathering and colloidal transport AN - 51599349; 2006-032061 JF - LPI Contribution AU - Dahlqvist, R AU - Andersson, P S AU - Ingri, J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 66 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - hydrology KW - isotope fractionation KW - colloidal materials KW - terrestrial environment KW - Western Europe KW - isotopes KW - clastic sediments KW - Kalix River KW - Europe KW - till KW - weathering KW - boreal environment KW - Scandinavia KW - Sm/Nd KW - sampling KW - ice KW - sediments KW - temporal distribution KW - seasonal variations KW - horizons KW - geochemistry KW - Sweden KW - 02D:Isotope geochemistry KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+neodymium-isotopic+composition+in+a+boreal+river%3B+a+reflection+of+selective+weathering+and+colloidal+transport&rft.au=Dahlqvist%2C+R%3BAndersson%2C+P+S%3BIngri%2C+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Dahlqvist&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - boreal environment; clastic sediments; colloidal materials; Europe; geochemistry; horizons; hydrology; ice; isotope fractionation; isotopes; Kalix River; sampling; Scandinavia; seasonal variations; sediments; Sm/Nd; soils; Sweden; temporal distribution; terrestrial environment; till; weathering; Western Europe ER - TY - JOUR T1 - Variability of mercury and phorphorus in Everglades peat cores; implications for mercury mobility AN - 51599335; 2006-032276 JF - LPI Contribution AU - Macfarlane, A W AU - Arfstrom, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 181 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - mining KW - Everglades KW - pollutants KW - pollution KW - phosphorus KW - Florida KW - cores KW - models KW - peat KW - mining geology KW - metals KW - sediments KW - mobility KW - geochemistry KW - mercury KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Variability+of+mercury+and+phorphorus+in+Everglades+peat+cores%3B+implications+for+mercury+mobility&rft.au=Macfarlane%2C+A+W%3BArfstrom%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Macfarlane&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cores; Everglades; Florida; geochemistry; mercury; metals; mining; mining geology; mobility; models; peat; phosphorus; pollutants; pollution; sediments; United States ER - TY - JOUR T1 - A single-site model for metal adsorption over a range of surface coverages AN - 51599328; 2006-032055 JF - LPI Contribution AU - Criscenti, L J AU - Sverjensky, D A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 63 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - cobalt KW - metals KW - oxides KW - adsorption KW - geochemistry KW - magnetite KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+single-site+model+for+metal+adsorption+over+a+range+of+surface+coverages&rft.au=Criscenti%2C+L+J%3BSverjensky%2C+D+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Criscenti&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; cobalt; experimental studies; geochemistry; magnetite; metals; oxides ER - TY - JOUR T1 - Osmium-isotopic compositions of Horoman ultramafic complex in Hokkaido, Japan AN - 51599317; 2006-032265 JF - LPI Contribution AU - Liu, Y Z AU - Tanaka, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 175 EP - 176 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Far East KW - isotopes KW - igneous rocks KW - partial melting KW - mantle KW - harzburgite KW - platinum group KW - stable isotopes KW - lherzolite KW - radioactive isotopes KW - plutonic rocks KW - Os-187/Os-186 KW - heterogeneity KW - Asia KW - geochemistry KW - Hokkaido KW - isotope ratios KW - Re/Os KW - emplacement KW - ultramafics KW - island arcs KW - metals KW - peridotites KW - petrography KW - Horoman Complex KW - osmium KW - Japan KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium-isotopic+compositions+of+Horoman+ultramafic+complex+in+Hokkaido%2C+Japan&rft.au=Liu%2C+Y+Z%3BTanaka%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Liu&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; emplacement; Far East; geochemistry; harzburgite; heterogeneity; Hokkaido; Horoman Complex; igneous rocks; island arcs; isotope ratios; isotopes; Japan; lherzolite; mantle; metals; Os-187/Os-186; osmium; partial melting; peridotites; petrography; platinum group; plutonic rocks; radioactive isotopes; Re/Os; stable isotopes; ultramafics ER - TY - JOUR T1 - Mercury sorption to iron- and aluminum-(hydr)oxides and speciation in natural samples AN - 51599293; 2006-032224 JF - LPI Contribution AU - Kim, C S AU - Brown, G E, Jr AU - Rytuba, J J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 152 EP - 153 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - mercury ores KW - sorption KW - pollutants KW - natural materials KW - surface water KW - pollution KW - case studies KW - California KW - sampling KW - Knoxville Mine KW - metals KW - metal ores KW - water pollution KW - sulfides KW - geochemistry KW - mercury KW - chemical fractionation KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mercury+sorption+to+iron-+and+aluminum-%28hydr%29oxides+and+speciation+in+natural+samples&rft.au=Kim%2C+C+S%3BBrown%2C+G+E%2C+Jr%3BRytuba%2C+J+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kim&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - California; case studies; chemical fractionation; geochemistry; Knoxville Mine; mercury; mercury ores; metal ores; metals; natural materials; pollutants; pollution; sampling; sorption; sulfides; surface water; United States; water pollution ER - TY - JOUR T1 - Comparative magma oceanography AN - 51599277; 2006-032208 JF - LPI Contribution AU - Jones, J H AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 143 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - magma oceans KW - isotopes KW - isotope ratios KW - homogenization KW - differentiation KW - mantle KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - metals KW - magmas KW - osmium KW - geochemistry KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Comparative+magma+oceanography&rft.au=Jones%2C+J+H%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jones&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - crust; differentiation; geochemistry; homogenization; isotope fractionation; isotope ratios; isotopes; magma oceans; magmas; mantle; metals; Os-188/Os-187; osmium; platinum group; stable isotopes ER - TY - JOUR T1 - A novel reactor to determine the rate of pyrite oxidation in air AN - 51599252; 2006-032202 JF - LPI Contribution AU - Jerz, J K AU - Rimstidt, J D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 139 EP - 140 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - mining KW - technology KW - monitoring KW - oxidation KW - pollution KW - rates KW - detection KW - mining geology KW - pyrite KW - tailings KW - sulfides KW - instruments KW - design KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51599252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+novel+reactor+to+determine+the+rate+of+pyrite+oxidation+in+air&rft.au=Jerz%2C+J+K%3BRimstidt%2C+J+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Jerz&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - design; detection; instruments; mining; mining geology; monitoring; oxidation; pollution; processes; pyrite; rates; sulfides; tailings; technology ER - TY - JOUR T1 - Tropical carbonate delta (super 13) C record of a Neoproterozoic snowball Earth AN - 51598942; 2006-032180 JF - LPI Contribution AU - Hoffman, P F AU - Halverson, G P AU - Schrag, D P AU - Soffer, G AU - Kaufman, A J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 127 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - tropical environment KW - hydrology KW - patterns KW - upper Precambrian KW - Precambrian KW - glaciation KW - isotopes KW - isotope ratios KW - sea ice KW - C-13/C-12 KW - snowball Earth KW - Proterozoic KW - paleomagnetism KW - paleoclimatology KW - weathering KW - stable isotopes KW - deglaciation KW - ancient ice ages KW - ice KW - carbon KW - glacial geology KW - Neoproterozoic KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Tropical+carbonate+delta+%28super+13%29+C+record+of+a+Neoproterozoic+snowball+Earth&rft.au=Hoffman%2C+P+F%3BHalverson%2C+G+P%3BSchrag%2C+D+P%3BSoffer%2C+G%3BKaufman%2C+A+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BVan+Baalen%2C+M&rft.aulast=Hoffman&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - ancient ice ages; C-13/C-12; carbon; deglaciation; glacial geology; glaciation; hydrology; ice; isotope ratios; isotopes; Neoproterozoic; paleoclimatology; paleomagnetism; patterns; Precambrian; Proterozoic; sea ice; snowball Earth; stable isotopes; tropical environment; upper Precambrian; weathering ER - TY - JOUR T1 - A history of ocean salinity during the Phanerozoic, based on sedimentary cycling AN - 51598919; 2006-032164 JF - LPI Contribution AU - Hay, W W AU - Floegel, S AU - Wold, C N AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 119 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - continental margin KW - chemically precipitated rocks KW - Jurassic KW - Cretaceous KW - evaporites KW - Miocene KW - Mesozoic KW - Cenozoic KW - Phanerozoic KW - Tertiary KW - paleosalinity KW - sedimentary rocks KW - Neogene KW - Deep Sea Drilling Project KW - reconstruction KW - Ocean Drilling Program KW - geochemistry KW - world ocean KW - salinization KW - 02C:Geochemistry of rocks, soils, and sediments KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+history+of+ocean+salinity+during+the+Phanerozoic%2C+based+on+sedimentary+cycling&rft.au=Hay%2C+W+W%3BFloegel%2C+S%3BWold%2C+C+N%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hay&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Cenozoic; chemically precipitated rocks; continental margin; Cretaceous; cycles; Deep Sea Drilling Project; evaporites; geochemistry; Jurassic; Mesozoic; Miocene; Neogene; Ocean Drilling Program; paleosalinity; Phanerozoic; reconstruction; salinization; sedimentary rocks; Tertiary; world ocean ER - TY - JOUR T1 - Nitrogen- and carbon-isotopic systematics within Siberian diamonds; constraints from secondary ion mass spectrometry and Fourier transform infrared studies AN - 51598898; 2006-032162 JF - LPI Contribution AU - Hauri, E AU - Pearson, D G AU - Bulanova, G AU - Milledge, H J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 118 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - N-15/N-14 KW - ion probe data KW - isotopes KW - isotope ratios KW - igneous rocks KW - C-13/C-12 KW - mass spectra KW - native elements KW - stable isotopes KW - nitrogen KW - infrared spectra KW - mineral inclusions KW - FTIR spectra KW - Siberia KW - kimberlite KW - carbon KW - inclusions KW - diamond KW - spectra KW - crystal chemistry KW - Asia KW - 02D:Isotope geochemistry KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Nitrogen-+and+carbon-isotopic+systematics+within+Siberian+diamonds%3B+constraints+from+secondary+ion+mass+spectrometry+and+Fourier+transform+infrared+studies&rft.au=Hauri%2C+E%3BPearson%2C+D+G%3BBulanova%2C+G%3BMilledge%2C+H+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Hauri&rft.aufirst=E&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; C-13/C-12; carbon; crystal chemistry; diamond; FTIR spectra; igneous rocks; inclusions; infrared spectra; ion probe data; isotope fractionation; isotope ratios; isotopes; kimberlite; mass spectra; mineral inclusions; N-15/N-14; native elements; nitrogen; Siberia; spectra; stable isotopes ER - TY - JOUR T1 - Two-step laser mass spectrometry; a tool for chemical characterization and source assignment of black carbon AN - 51598881; 2006-032150 JF - LPI Contribution AU - Haefliger, O P AU - Zenobi, R AU - Bucheli, T D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 112 EP - 113 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - biomineralization KW - toxic materials KW - technology KW - pollutants KW - statistical analysis KW - characterization KW - pollution KW - mass spectra KW - urban environment KW - remediation KW - organic compounds KW - sampling KW - multivariate analysis KW - carbon KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - spectra KW - particulate materials KW - geochemistry KW - aromatic hydrocarbons KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Two-step+laser+mass+spectrometry%3B+a+tool+for+chemical+characterization+and+source+assignment+of+black+carbon&rft.au=Haefliger%2C+O+P%3BZenobi%2C+R%3BBucheli%2C+T+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Haefliger&rft.aufirst=O&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; biomineralization; carbon; characterization; geochemistry; hydrocarbons; mass spectra; multivariate analysis; organic compounds; particulate materials; pollutants; pollution; polycyclic aromatic hydrocarbons; remediation; sampling; spectra; statistical analysis; technology; toxic materials; urban environment ER - TY - JOUR T1 - The hafnium-isotopic composition of cratonic mantle; laser ablation microprobe multiple collector inductively coupled plasma mass spectrometry analysis of zircon megacrysts in kimberlites AN - 51598855; 2006-032139 JF - LPI Contribution AU - Griffin, W L AU - Pearson, N J AU - Belousova, E AU - Jackson, S E AU - van Achterbergh, E AU - O'Reilly, S Y AU - Shee, S R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 104 EP - 105 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Hf-177/Hf-176 KW - laser methods KW - isotopes KW - isotope ratios KW - igneous rocks KW - mass spectra KW - mantle KW - laser ablation KW - stable isotopes KW - ICP mass spectra KW - hafnium KW - kimberlite KW - metals KW - petrography KW - spectra KW - geochemistry KW - megacrysts KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+hafnium-isotopic+composition+of+cratonic+mantle%3B+laser+ablation+microprobe+multiple+collector+inductively+coupled+plasma+mass+spectrometry+analysis+of+zircon+megacrysts+in+kimberlites&rft.au=Griffin%2C+W+L%3BPearson%2C+N+J%3BBelousova%2C+E%3BJackson%2C+S+E%3Bvan+Achterbergh%2C+E%3BO%27Reilly%2C+S+Y%3BShee%2C+S+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Griffin&rft.aufirst=W&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geochemistry; hafnium; Hf-177/Hf-176; ICP mass spectra; igneous rocks; isotope ratios; isotopes; kimberlite; laser ablation; laser methods; mantle; mass spectra; megacrysts; metals; petrography; spectra; stable isotopes ER - TY - JOUR T1 - Hyperthermophilic microorganisms in arsenic-rich hot springs AN - 51598832; 2006-032128 JF - LPI Contribution AU - Gihring, T M AU - Druschel, G K AU - Benfield, J F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 99 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Morgan Hot Springs KW - sulfates KW - Growler Hot Springs KW - biochemistry KW - oxidation KW - Lassen Volcanic National Park KW - arsenic KW - hydrochemistry KW - biota KW - thermal waters KW - ground water KW - geothermal energy KW - California KW - sampling KW - metals KW - Shasta County California KW - springs KW - Lassen County California KW - hyperthermophilic biota KW - hot springs KW - geochemistry KW - microorganisms KW - 02C:Geochemistry of rocks, soils, and sediments KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598832?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hyperthermophilic+microorganisms+in+arsenic-rich+hot+springs&rft.au=Gihring%2C+T+M%3BDruschel%2C+G+K%3BBenfield%2C+J+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gihring&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenic; biochemistry; biota; California; geochemistry; geothermal energy; ground water; Growler Hot Springs; hot springs; hydrochemistry; hyperthermophilic biota; Lassen County California; Lassen Volcanic National Park; metals; microorganisms; Morgan Hot Springs; oxidation; sampling; Shasta County California; springs; sulfates; thermal waters; United States ER - TY - JOUR T1 - Unraveling the tectono-metamorphic history in the Isua supracrustals (West Greenland); mineral lead stepwise leaching evidence for Early- and Late Archean metasomatic-metamorphic events AN - 51598799; 2006-032112 JF - LPI Contribution AU - Frei, R AU - Rosing, M T AU - Krogstad, E J AU - Storey, M AU - Albarede, F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 91 EP - 92 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - isotopes KW - garnet group KW - West Greenland KW - mantle KW - lead KW - metasomatism KW - stable isotopes KW - Greenland KW - radioactive isotopes KW - metamorphic rocks KW - orthosilicates KW - Archean KW - tectonics KW - geochemistry KW - Pb-207/Pb-204 KW - Precambrian KW - Pb-206/Pb-204 KW - isotope ratios KW - Arctic region KW - differentiation KW - supracrustals KW - metamorphism KW - nesosilicates KW - intrusions KW - Isua Belt KW - metals KW - leaching KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Unraveling+the+tectono-metamorphic+history+in+the+Isua+supracrustals+%28West+Greenland%29%3B+mineral+lead+stepwise+leaching+evidence+for+Early-+and+Late+Archean+metasomatic-metamorphic+events&rft.au=Frei%2C+R%3BRosing%2C+M+T%3BKrogstad%2C+E+J%3BStorey%2C+M%3BAlbarede%2C+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Frei&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; Arctic region; crust; differentiation; garnet group; geochemistry; Greenland; intrusions; isotope ratios; isotopes; Isua Belt; leaching; lead; mantle; metals; metamorphic rocks; metamorphism; metasomatism; nesosilicates; orthosilicates; Pb-206/Pb-204; Pb-207/Pb-204; Precambrian; radioactive isotopes; silicates; stable isotopes; supracrustals; tectonics; West Greenland ER - TY - JOUR T1 - Uranium-thorium-protactinium constraints on melting beneath the Mariana arc AN - 51598776; 2006-032089 JF - LPI Contribution AU - Elliott, T R AU - Koetsier, G AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 80 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - oceanic crust KW - Mariana Islands KW - isotopes KW - Th-232/Th-230 KW - isotope ratios KW - mantle KW - controls KW - radioactive isotopes KW - melting KW - sampling KW - lava KW - metals KW - protactinium KW - Oceania KW - thorium KW - Micronesia KW - uranium KW - U-238 KW - Pa-231 KW - geochemistry KW - actinides KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Uranium-thorium-protactinium+constraints+on+melting+beneath+the+Mariana+arc&rft.au=Elliott%2C+T+R%3BKoetsier%2C+G%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Elliott&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; controls; crust; geochemistry; isotope ratios; isotopes; lava; mantle; Mariana Islands; melting; metals; Micronesia; Oceania; oceanic crust; Pa-231; protactinium; radioactive isotopes; sampling; Th-232/Th-230; thorium; U-238; uranium ER - TY - JOUR T1 - Variations in the isotopic composition of marine calcium over the last 160 million years AN - 51598742; 2006-032068 JF - LPI Contribution AU - de la Rocha, C L AU - DePaolo, D J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 69 EP - 70 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - cycles KW - calcium KW - biomineralization KW - alkaline earth metals KW - isotopes KW - Cretaceous KW - isotope ratios KW - biochemistry KW - global KW - marine geology KW - stablie isotopes KW - solution KW - environmental analysis KW - Mesozoic KW - variations KW - geochemical cycle KW - radioactive isotopes KW - Ca-44/Ca-41 KW - metals KW - marine environment KW - tracers KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Variations+in+the+isotopic+composition+of+marine+calcium+over+the+last+160+million+years&rft.au=de+la+Rocha%2C+C+L%3BDePaolo%2C+D+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=de+la+Rocha&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkaline earth metals; biochemistry; biomineralization; Ca-44/Ca-41; calcium; Cretaceous; cycles; environmental analysis; geochemical cycle; geochemistry; global; isotope ratios; isotopes; marine environment; marine geology; Mesozoic; metals; radioactive isotopes; solution; stablie isotopes; tracers; variations ER - TY - JOUR T1 - Residence of magma at Kilauea Volcano, Hawaii; internal thorium-230-radium-226 isochron dating of the 1955 East Rift eruption AN - 51598721; 2006-032051 JF - LPI Contribution AU - Cooper, K M AU - Reid, M R AU - Roback, R C AU - Murrell, M T AU - Clague, D A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 60 EP - 61 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - Hawaii Island KW - Th-230 KW - isotopes KW - Ra-226 KW - radioactive isotopes KW - phase equilibria KW - dates KW - volcanism KW - absolute age KW - Th/Ra KW - Kilauea KW - alkaline earth metals KW - radium KW - Hawaii County Hawaii KW - Hawaii KW - East Pacific Ocean Islands KW - isochrons KW - metals KW - magmas KW - eruptions KW - Oceania KW - volcanoes KW - thorium KW - crystallization KW - Polynesia KW - actinides KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Residence+of+magma+at+Kilauea+Volcano%2C+Hawaii%3B+internal+thorium-230-radium-226+isochron+dating+of+the+1955+East+Rift+eruption&rft.au=Cooper%2C+K+M%3BReid%2C+M+R%3BRoback%2C+R+C%3BMurrell%2C+M+T%3BClague%2C+D+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cooper&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; actinides; alkaline earth metals; crystallization; dates; East Pacific Ocean Islands; eruptions; Hawaii; Hawaii County Hawaii; Hawaii Island; isochrons; isotopes; Kilauea; magmas; metals; Oceania; phase equilibria; Polynesia; Ra-226; radioactive isotopes; radium; Th-230; Th/Ra; thorium; United States; volcanism; volcanoes ER - TY - JOUR T1 - Determination of melanterite-rozenite and chalcanthite-bonattite equilibria by the humidity buffer technique at 0.1 MPa AN - 51598698; 2006-032040 JF - LPI Contribution AU - Chou, I-Ming AU - Seal, Robert R, II AU - Hemingway, B S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 54 EP - 55 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - water KW - processes KW - bonattite KW - experimental studies KW - acid mine drainage KW - sulfates KW - buffers KW - pollution KW - chalcanthite KW - sulfate salts KW - phase equilibria KW - water pollution KW - rozenite KW - geochemistry KW - melanterite KW - P-T conditions KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51598698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Determination+of+melanterite-rozenite+and+chalcanthite-bonattite+equilibria+by+the+humidity+buffer+technique+at+0.1+MPa&rft.au=Chou%2C+I-Ming%3BSeal%2C+Robert+R%2C+II%3BHemingway%2C+B+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chou&rft.aufirst=I-Ming&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 15 N1 - PubXState - TX N1 - Document feature - 2 tables N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - acid mine drainage; bonattite; buffers; chalcanthite; experimental studies; geochemistry; melanterite; P-T conditions; phase equilibria; pollution; processes; rozenite; sulfate salts; sulfates; water; water pollution ER - TY - BOOK T1 - GIS modules and distributed models of the watershed. AN - 51339935; 2002-011597 JF - GIS modules and distributed models of the watershed. AU - Arnold, Jeff AU - Bingner, Ron AU - DeBarry, Paul A AU - Engman, Edwin T AU - Evans, Barry M AU - Evans, Thomas A AU - Garbrecht, Jurgen AU - Garcia, Luis AU - Johnson, Lynn E AU - Jorgeson, Jeffrey D AU - Krysanova, Valentina AU - Leavesley, George H AU - Maidment, David R AU - Nelson, E James AU - Ogden, Fred L AU - Olivera, Francisco AU - Quimpo, Rafael G AU - Seybert, Thomas A AU - Sloan, William T AU - Theurer, Fred Y1 - 1999 PY - 1999 DA - 1999 SP - 120 PB - American Society of Civil Engineers, Reston, VA SN - 0784404437 KW - spatial data KW - ArcGIS KW - data processing KW - watersheds KW - WMS KW - SWAT KW - nonpoint sources KW - digital terrain models KW - CASC2D KW - topography KW - geographic information systems KW - MMS/PRMS KW - applications KW - TOPAZ KW - processes KW - hydrology KW - patterns KW - rainfall KW - GIS/HEC-1 KW - pollution KW - ArcInfo KW - evapotranspiration KW - models KW - computer programs KW - runoff KW - streams KW - information systems KW - GRASS GIS KW - remote sensing KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51339935?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Arnold%2C+Jeff%3BBingner%2C+Ron%3BDeBarry%2C+Paul+A%3BEngman%2C+Edwin+T%3BEvans%2C+Barry+M%3BEvans%2C+Thomas+A%3BGarbrecht%2C+Jurgen%3BGarcia%2C+Luis%3BJohnson%2C+Lynn+E%3BJorgeson%2C+Jeffrey+D%3BKrysanova%2C+Valentina%3BLeavesley%2C+George+H%3BMaidment%2C+David+R%3BNelson%2C+E+James%3BOgden%2C+Fred+L%3BOlivera%2C+Francisco%3BQuimpo%2C+Rafael+G%3BSeybert%2C+Thomas+A%3BSloan%2C+William+T%3BTheurer%2C+Fred&rft.aulast=Arnold&rft.aufirst=Jeff&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784404437&rft.btitle=GIS+modules+and+distributed+models+of+the+watershed.&rft.title=GIS+modules+and+distributed+models+of+the+watershed.&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 263 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Lithium-isotopic geochemistry of Mono Lake, California AN - 51335465; 2006-032508 JF - LPI Contribution AU - Tomascak, P B AU - Hemming, N G AU - Hemming, S R AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 301 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - isotopes KW - mass spectra KW - stable isotopes KW - ground water KW - Cenozoic KW - California KW - spatial variations KW - sedimentary rocks KW - sampling KW - springs KW - Rush Creek KW - spectra KW - geochemistry KW - Li-7/Li-6 KW - chemically precipitated rocks KW - Quaternary KW - Mono County California KW - lithium KW - isotope ratios KW - surface water KW - alkali metals KW - hydrochemistry KW - atomic absorption spectra KW - ICP mass spectra KW - Mono Lake KW - metals KW - lacustrine environment KW - Pleistocene KW - tufa KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51335465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Lithium-isotopic+geochemistry+of+Mono+Lake%2C+California&rft.au=Tomascak%2C+P+B%3BHemming%2C+N+G%3BHemming%2C+S+R%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tomascak&rft.aufirst=P&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - 1 table N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - alkali metals; atomic absorption spectra; California; Cenozoic; chemically precipitated rocks; geochemistry; ground water; hydrochemistry; ICP mass spectra; isotope ratios; isotopes; lacustrine environment; Li-7/Li-6; lithium; mass spectra; metals; Mono County California; Mono Lake; Pleistocene; Quaternary; Rush Creek; sampling; sedimentary rocks; spatial variations; spectra; springs; stable isotopes; surface water; tufa; United States ER - TY - JOUR T1 - Rhenium-osmium evidence for crustal influences on porphyry copper sulfides and duration of mineralization AN - 51335294; 2006-032294 JF - LPI Contribution AU - Mathur, R AU - Ruiz, J AU - Munizaga, F AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 190 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - mineral exploration KW - isotopes KW - rhenium KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - Solomon Islands KW - Papua New Guinea KW - mineralization KW - copper ores KW - mineral assemblages KW - base metals KW - porphyry copper KW - Andes KW - Bougainville KW - Australasia KW - Panguna KW - isotope ratios KW - South Pacific KW - Re/Os KW - hydrothermal conditions KW - South America KW - intrusions KW - metals KW - Pacific Ocean KW - Oceania KW - metal ores KW - osmium KW - Melanesia KW - sulfides KW - crust KW - 27A:Economic geology, geology of ore deposits KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51335294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Rhenium-osmium+evidence+for+crustal+influences+on+porphyry+copper+sulfides+and+duration+of+mineralization&rft.au=Mathur%2C+R%3BRuiz%2C+J%3BMunizaga%2C+F%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mathur&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=190&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Andes; Australasia; base metals; Bougainville; copper ores; crust; hydrothermal conditions; intrusions; isotope ratios; isotopes; Melanesia; metal ores; metals; mineral assemblages; mineral exploration; mineralization; Oceania; Os-188/Os-187; osmium; Pacific Ocean; Panguna; Papua New Guinea; platinum group; porphyry copper; Re/Os; rhenium; Solomon Islands; South America; South Pacific; stable isotopes; sulfides ER - TY - JOUR T1 - Constraints on diagenetic age disturbance; combined uranium-protactinium and uranium-thorium ages of the Key Largo Formation, Florida Keys, USA AN - 51330857; 2006-032233 JF - LPI Contribution AU - Koetsier, G AU - Elliott, T R AU - Fruijtier, C AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 157 EP - 158 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - United States KW - U/Pa KW - isotopes KW - thermal ionization mass spectra KW - mass spectra KW - Florida KW - Th/U KW - Cenozoic KW - sampling KW - dates KW - age KW - protactinium KW - absolute age KW - spectra KW - geochemistry KW - Florida Keys KW - Quaternary KW - metals KW - diagenesis KW - thorium KW - Pleistocene KW - uranium KW - reconstruction KW - actinides KW - Key Largo Limestone KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51330857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Constraints+on+diagenetic+age+disturbance%3B+combined+uranium-protactinium+and+uranium-thorium+ages+of+the+Key+Largo+Formation%2C+Florida+Keys%2C+USA&rft.au=Koetsier%2C+G%3BElliott%2C+T+R%3BFruijtier%2C+C%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Koetsier&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; actinides; age; Cenozoic; dates; diagenesis; Florida; Florida Keys; geochemistry; isotopes; Key Largo Limestone; mass spectra; metals; Pleistocene; protactinium; Quaternary; reconstruction; sampling; spectra; Th/U; thermal ionization mass spectra; thorium; U/Pa; United States; uranium ER - TY - JOUR T1 - Looking for fossil bacteria in Martian materials AN - 50314718; 2002-046742 JF - LPI Contribution AU - Westall, Frances AU - Walsh, M M AU - McKay, D S AU - Wentworth, S AU - Gibson, Everett K AU - Steele, A AU - Toporski, J AU - Lindstrom, David J AU - Martinez, R AU - Allen, Carlton C AU - Morris-Smith, P AU - Thomas-Keprta, K AU - Bell, M S A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 109 EP - 111 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - condensation KW - bacteria KW - astrobiology KW - Mars KW - correlation KW - prokaryotes KW - fossils KW - biomarkers KW - life origin KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50314718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Looking+for+fossil+bacteria+in+Martian+materials&rft.au=Westall%2C+Frances%3BWalsh%2C+M+M%3BMcKay%2C+D+S%3BWentworth%2C+S%3BGibson%2C+Everett+K%3BSteele%2C+A%3BToporski%2C+J%3BLindstrom%2C+David+J%3BMartinez%2C+R%3BAllen%2C+Carlton+C%3BMorris-Smith%2C+P%3BThomas-Keprta%2C+K%3BBell%2C+M+S&rft.aulast=Westall&rft.aufirst=Frances&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 34 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - astrobiology; bacteria; biomarkers; condensation; correlation; fossils; life origin; Mars; planets; prokaryotes; terrestrial planets ER - TY - JOUR T1 - Mars Surveyor Program 2001 Mission overview AN - 50309810; 2002-046735 JF - LPI Contribution AU - Saunders, Ronald Stephen A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 94 EP - 95 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - safety KW - site exploration KW - Mars Global Surveyor Program KW - risk assessment KW - Mars KW - landing sites KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mars+Surveyor+Program+2001+Mission+overview&rft.au=Saunders%2C+Ronald+Stephen&rft.aulast=Saunders&rft.aufirst=Ronald&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - landing sites; Mars; Mars Global Surveyor Program; observations; planets; risk assessment; safety; site exploration; terrestrial planets ER - TY - JOUR T1 - Overview of eolian processes on Mars AN - 50309767; 2002-046741 JF - LPI Contribution AU - Ward, A Wesley AU - Herkenhoff, Ken E A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 107 EP - 108 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - eolian features KW - planets KW - Mars Pathfinder Program KW - dunes KW - radar methods KW - Mars KW - geomorphology KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Overview+of+eolian+processes+on+Mars&rft.au=Ward%2C+A+Wesley%3BHerkenhoff%2C+Ken+E&rft.aulast=Ward&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - dunes; eolian features; geomorphology; Mars; Mars Pathfinder Program; observations; planets; radar methods; terrestrial planets ER - TY - JOUR T1 - NASA Ames Remote Operations Center for 2001 AN - 50309407; 2002-046736 JF - LPI Contribution AU - Sims, Michael H AU - Marshall, John AU - Cox, S AU - Galal, K A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 96 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - programs KW - planets KW - planning KW - NASA KW - government agencies KW - Mars KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=NASA+Ames+Remote+Operations+Center+for+2001&rft.au=Sims%2C+Michael+H%3BMarshall%2C+John%3BCox%2C+S%3BGalal%2C+K&rft.aulast=Sims&rft.aufirst=Michael&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=96&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - government agencies; Mars; NASA; observations; planets; planning; programs; terrestrial planets ER - TY - JOUR T1 - Thermal infrared spectroscopy from Mars landers and rovers; a new angle on remote sensing AN - 50309356; 2002-046727 JF - LPI Contribution AU - Moersch, Jeffrey E AU - Horton, K AU - Lucey, P AU - Roush, T AU - Ruff, S AU - Smith, M A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 77 EP - 79 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - mineral composition KW - Mars KW - spectra KW - instruments KW - remote sensing KW - observations KW - infrared spectra KW - geometry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Thermal+infrared+spectroscopy+from+Mars+landers+and+rovers%3B+a+new+angle+on+remote+sensing&rft.au=Moersch%2C+Jeffrey+E%3BHorton%2C+K%3BLucey%2C+P%3BRoush%2C+T%3BRuff%2C+S%3BSmith%2C+M&rft.aulast=Moersch&rft.aufirst=Jeffrey&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - geometry; infrared spectra; instruments; Mars; mineral composition; observations; planets; remote sensing; spectra; terrestrial planets ER - TY - JOUR T1 - Chemical composition of the Martian surface; a sedimentary perspective AN - 50309123; 2002-046725 JF - LPI Contribution AU - McLennan, Scott M A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 71 EP - 73 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - Martian crust KW - sedimentation KW - Mars KW - correlation KW - terrestrial planets KW - provenance KW - planets KW - Martian surface KW - sedimentary rocks KW - major elements KW - sediments KW - trace elements KW - Martian mantle KW - chemical composition KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Chemical+composition+of+the+Martian+surface%3B+a+sedimentary+perspective&rft.au=McLennan%2C+Scott+M&rft.aulast=McLennan&rft.aufirst=Scott&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 19 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - chemical composition; correlation; geochemistry; major elements; Mars; Martian crust; Martian mantle; Martian surface; planets; provenance; sedimentary rocks; sedimentation; sediments; soils; terrestrial planets; trace elements ER - TY - JOUR T1 - Hand-held lens for Mars AN - 50309087; 2002-046718 JF - LPI Contribution AU - Jakes, Petr A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 53 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - imagery KW - optical properties KW - microscope methods KW - Mars KW - instruments KW - design KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hand-held+lens+for+Mars&rft.au=Jakes%2C+Petr&rft.aulast=Jakes&rft.aufirst=Petr&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - design; imagery; instruments; Mars; microscope methods; observations; optical properties; planets; terrestrial planets ER - TY - JOUR T1 - Measuring the chemical potential of the Martian regolith to generate and sustain life AN - 50306296; 2002-046720 JF - LPI Contribution AU - Kounaves, Samuel P AU - Buehler, Martin G AU - Kuhlman, Kimberly R A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 61 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - technology KW - detection KW - astrobiology KW - Mars KW - chemical composition KW - geochemistry KW - regolith KW - instruments KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50306296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Measuring+the+chemical+potential+of+the+Martian+regolith+to+generate+and+sustain+life&rft.au=Kounaves%2C+Samuel+P%3BBuehler%2C+Martin+G%3BKuhlman%2C+Kimberly+R&rft.aulast=Kounaves&rft.aufirst=Samuel&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - astrobiology; chemical composition; detection; geochemistry; instruments; Mars; observations; planets; regolith; technology; terrestrial planets ER - TY - JOUR T1 - Mission plan for the Mars Surveyor 2001 Orbiter and Lander AN - 50305552; 2002-046730 JF - LPI Contribution AU - Plaut, Jeffrey J AU - Spencer, David A A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 83 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - programs KW - planets KW - technology KW - future KW - Mars Global Surveyor Program KW - Mars KW - Mars Polar Lander KW - instruments KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Mission+plan+for+the+Mars+Surveyor+2001+Orbiter+and+Lander&rft.au=Plaut%2C+Jeffrey+J%3BSpencer%2C+David+A&rft.aulast=Plaut&rft.aufirst=Jeffrey&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - future; instruments; Mars; Mars Global Surveyor Program; Mars Polar Lander; observations; planets; programs; technology; terrestrial planets ER - TY - JOUR T1 - HEDS goals AN - 50305540; 2002-046731 JF - LPI Contribution AU - Pline, Alexander AU - Ahlf, P A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 84 EP - 86 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - planning KW - site exploration KW - Mars Global Surveyor Program KW - Mars KW - landing sites KW - observations KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=HEDS+goals&rft.au=Pline%2C+Alexander%3BAhlf%2C+P&rft.aulast=Pline&rft.aufirst=Alexander&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - exploration; landing sites; Mars; Mars Global Surveyor Program; observations; planets; planning; site exploration; terrestrial planets ER - TY - JOUR T1 - Characterization of settled atmospheric dust by the department AN - 50305510; 2002-046721 JF - LPI Contribution AU - Landis, Geoffrey A AU - Jenkins, Philip P AU - Baraona, Cosmo A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 62 EP - 63 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - experimental studies KW - technology KW - microscope methods KW - Mars Global Surveyor Program KW - Mars KW - Dust Accumulation and Removal Test KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Characterization+of+settled+atmospheric+dust+by+the+department&rft.au=Landis%2C+Geoffrey+A%3BJenkins%2C+Philip+P%3BBaraona%2C+Cosmo&rft.aulast=Landis&rft.aufirst=Geoffrey&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Dust Accumulation and Removal Test; experimental studies; instruments; Mars; Mars Global Surveyor Program; microscope methods; planets; technology; terrestrial planets ER - TY - JOUR T1 - Lacustrine environments and landing sites AN - 50305355; 2002-046729 JF - LPI Contribution AU - Ori, G G AU - Marinangeli, Lucia A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 81 EP - 82 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Martian lakes KW - lakes KW - astrobiology KW - Mars KW - landing sites KW - environmental analysis KW - observations KW - terrestrial planets KW - planets KW - deep-water environment KW - lacustrine environment KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Lacustrine+environments+and+landing+sites&rft.au=Ori%2C+G+G%3BMarinangeli%2C+Lucia&rft.aulast=Ori&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - astrobiology; deep-water environment; environmental analysis; geomorphology; lacustrine environment; lakes; landing sites; Mars; Martian lakes; observations; planets; terrestrial planets ER - TY - JOUR T1 - Optimizing site selection for HEDS AN - 50305319; 2002-046724 JF - LPI Contribution AU - Marshall, John R A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 68 EP - 70 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - site exploration KW - optimization KW - Mars KW - landing sites KW - environmental analysis KW - observations KW - exploration KW - terrestrial planets KW - planets KW - safety KW - toxicity KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305319?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Optimizing+site+selection+for+HEDS&rft.au=Marshall%2C+John+R&rft.aulast=Marshall&rft.aufirst=John&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - environmental analysis; exploration; landing sites; Mars; observations; optimization; planets; safety; site exploration; soils; terrestrial planets; toxicity ER - TY - JOUR T1 - The Mars in-situ-propellant-production precursor (MIP) flight demonstration AN - 50305282; 2002-046719 JF - LPI Contribution AU - Kaplan, David I AU - Ratliff, Jim E AU - Baird, R S AU - Sanders, G B AU - Johnson, K R AU - Karlmann, P B AU - Baraona, C R AU - Landis, Geoffrey A AU - Jenkins, P P AU - Scheiman, D A A2 - Marshall, John A2 - Weitz, Catherine M. Y1 - 1999 PY - 1999 DA - 1999 SP - 54 EP - 56 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - experimental studies KW - technology KW - in situ KW - Mars KW - observations KW - exploration KW - terrestrial planets KW - planets KW - flight KW - future KW - Martian atmosphere KW - instruments KW - design KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+Mars+in-situ-propellant-production+precursor+%28MIP%29+flight+demonstration&rft.au=Kaplan%2C+David+I%3BRatliff%2C+Jim+E%3BBaird%2C+R+S%3BSanders%2C+G+B%3BJohnson%2C+K+R%3BKarlmann%2C+P+B%3BBaraona%2C+C+R%3BLandis%2C+Geoffrey+A%3BJenkins%2C+P+P%3BScheiman%2C+D+A&rft.aulast=Kaplan&rft.aufirst=David&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Mars 2001; Integrated science in preparation for sample return and human exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - design; experimental studies; exploration; flight; future; in situ; instruments; Mars; Martian atmosphere; observations; planets; technology; terrestrial planets ER - TY - JOUR T1 - Osmium-isotopic constraints on the early evolution of the mantles of the Earth, Moon, and Mars AN - 50282300; 2006-032531 JF - LPI Contribution AU - Walker, R J AU - Asuquo, B AU - Prichard, H M AU - Brandon, A D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 315 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Earth KW - Moon KW - isotopes KW - isotope ratios KW - mantle KW - Mars KW - Os-188/Os-187 KW - platinum group KW - stable isotopes KW - terrestrial planets KW - planets KW - metals KW - lunar mantle KW - osmium KW - geochemistry KW - 18:Solid-earth geophysics KW - 04:Extraterrestrial geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282300?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Osmium-isotopic+constraints+on+the+early+evolution+of+the+mantles+of+the+Earth%2C+Moon%2C+and+Mars&rft.au=Walker%2C+R+J%3BAsuquo%2C+B%3BPrichard%2C+H+M%3BBrandon%2C+A+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Walker&rft.aufirst=R&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=315&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Earth; geochemistry; isotope ratios; isotopes; lunar mantle; mantle; Mars; metals; Moon; Os-188/Os-187; osmium; planets; platinum group; stable isotopes; terrestrial planets ER - TY - JOUR T1 - The fate of sorbed arsenic and chromium during early diagenetic transformations of iron oxides; insights from extended X-ray absorption fine structure spectroscopy AN - 50282258; 2006-032386 JF - LPI Contribution AU - Randall, S R AU - Sherman, David M AU - Ragnarsdottir, K V AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 237 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - sulfidation KW - sorption KW - early diagenesis KW - iron oxides KW - oxidation KW - arsenic KW - ferrihydrite KW - X-ray spectra KW - X-ray data KW - metals KW - diagenesis KW - oxides KW - spectra KW - geochemistry KW - chromium KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=The+fate+of+sorbed+arsenic+and+chromium+during+early+diagenetic+transformations+of+iron+oxides%3B+insights+from+extended+X-ray+absorption+fine+structure+spectroscopy&rft.au=Randall%2C+S+R%3BSherman%2C+David+M%3BRagnarsdottir%2C+K+V%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Randall&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - arsenic; chromium; diagenesis; early diagenesis; ferrihydrite; geochemistry; iron oxides; metals; oxidation; oxides; sorption; spectra; sulfidation; X-ray data; X-ray spectra ER - TY - JOUR T1 - Platinum group elements in the 2.8-Ga Kostomuksha greenstone belt AN - 50282226; 2006-032381 JF - LPI Contribution AU - Puchtel, I S AU - Humayun, M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 234 EP - 235 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Kostomuksha Belt KW - experimental studies KW - volcanic rocks KW - Precambrian KW - igneous rocks KW - metamorphic belts KW - mantle KW - komatiite KW - Europe KW - platinum group KW - greenstone belts KW - metals KW - mass balance KW - basalts KW - Fennoscandian Shield KW - Archean KW - geochemistry KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Platinum+group+elements+in+the+2.8-Ga+Kostomuksha+greenstone+belt&rft.au=Puchtel%2C+I+S%3BHumayun%2C+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Puchtel&rft.aufirst=I&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; basalts; Europe; experimental studies; Fennoscandian Shield; geochemistry; greenstone belts; igneous rocks; komatiite; Kostomuksha Belt; mantle; mass balance; metals; metamorphic belts; platinum group; Precambrian; volcanic rocks ER - TY - JOUR T1 - Source discrimination of atmospheric aerosols at Alert, Arctic Canada during 1994-1995 using a year-long record of lead-isotopic and trace-element data AN - 50282185; 2006-032308 JF - LPI Contribution AU - Mercier, G AU - Gariepy, C AU - Barrie, L A AU - Simonetti, A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 197 EP - 198 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Ellesmere Island KW - isotopes KW - Pb-206/Pb-204 KW - isotope ratios KW - pollution KW - lead KW - atmosphere KW - stable isotopes KW - Northwest Territories KW - Queen Elizabeth Islands KW - radioactive isotopes KW - Canada KW - sampling KW - mixing KW - metals KW - Nunavut KW - aerosols KW - Western Canada KW - Pb-208/Pb-204 KW - seasonal variations KW - trace elements KW - Pb-207/Pb-206 KW - geochemistry KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282185?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Source+discrimination+of+atmospheric+aerosols+at+Alert%2C+Arctic+Canada+during+1994-1995+using+a+year-long+record+of+lead-isotopic+and+trace-element+data&rft.au=Mercier%2C+G%3BGariepy%2C+C%3BBarrie%2C+L+A%3BSimonetti%2C+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mercier&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aerosols; atmosphere; Canada; Ellesmere Island; geochemistry; isotope ratios; isotopes; lead; metals; mixing; Northwest Territories; Nunavut; Pb-206/Pb-204; Pb-207/Pb-206; Pb-208/Pb-204; pollution; Queen Elizabeth Islands; radioactive isotopes; sampling; seasonal variations; stable isotopes; trace elements; Western Canada ER - TY - JOUR T1 - Fatty acids in particulates from Conception Bay, Newfoundland; molecular and carbon-isotopic variations across the 1996 spring bloom AN - 50282001; 2006-032385 JF - LPI Contribution AU - Ramos, C S AU - Parrish, C AU - Quibuyen, T AU - Abrajano, T A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 236 EP - 237 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - photosynthesis KW - Plantae KW - patterns KW - fatty acids KW - isotopes KW - Conception Bay KW - isotope ratios KW - C-13/C-12 KW - photochemistry KW - Newfoundland and Labrador KW - algae KW - environmental analysis KW - stable isotopes KW - variations KW - Newfoundland KW - organic compounds KW - organic acids KW - Canada KW - carbon KW - Eastern Canada KW - geochemistry KW - algal blooms KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Fatty+acids+in+particulates+from+Conception+Bay%2C+Newfoundland%3B+molecular+and+carbon-isotopic+variations+across+the+1996+spring+bloom&rft.au=Ramos%2C+C+S%3BParrish%2C+C%3BQuibuyen%2C+T%3BAbrajano%2C+T+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Ramos&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - algae; algal blooms; C-13/C-12; Canada; carbon; Conception Bay; Eastern Canada; environmental analysis; fatty acids; geochemistry; isotope ratios; isotopes; Newfoundland; Newfoundland and Labrador; organic acids; organic compounds; patterns; photochemistry; photosynthesis; Plantae; stable isotopes; variations ER - TY - JOUR T1 - Gold adsorption on goethite and humic acid-coated goethite AN - 50281954; 2006-032509 JF - LPI Contribution AU - Tosiani, T AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 301 EP - 302 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - experimental studies KW - goethite KW - solutions KW - surface water KW - adsorption KW - humic acids KW - hydrochemistry KW - ground water KW - South America KW - organic compounds KW - organic acids KW - humic substances KW - Paragua River KW - metals KW - Venezuela KW - oxides KW - gold KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Gold+adsorption+on+goethite+and+humic+acid-coated+goethite&rft.au=Tosiani%2C+T%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Tosiani&rft.aufirst=T&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - adsorption; experimental studies; geochemistry; goethite; gold; ground water; humic acids; humic substances; hydrochemistry; metals; organic acids; organic compounds; oxides; Paragua River; processes; solutions; South America; surface water; Venezuela ER - TY - JOUR T1 - Age of the lithospheric mantle beneath and around the Slave Craton; a rhenium-osmium-isotopic study of peridotite xenoliths from the Jericho and Somerset Island kimberlites AN - 50281953; 2006-032194 JF - LPI Contribution AU - Irvine, G J AU - Kopylova, M G AU - Carlson, Richard W AU - Pearson, D G AU - Shirey, S B AU - Kjarsgaard, B A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 134 EP - 135 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotopes KW - igneous rocks KW - rhenium KW - mantle KW - platinum group KW - plutonic rocks KW - Somerset Island KW - geochronology KW - sampling KW - dates KW - Nunavut KW - inclusions KW - age KW - Canadian Shield KW - Archean KW - Slave Province KW - xenoliths KW - processes KW - North America KW - Precambrian KW - lithosphere KW - Northwest Territories KW - ultramafics KW - Canada KW - kimberlite KW - metals KW - magmas KW - peridotites KW - Western Canada KW - osmium KW - Jericho Island KW - crust KW - 18:Solid-earth geophysics KW - 03:Geochronology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Age+of+the+lithospheric+mantle+beneath+and+around+the+Slave+Craton%3B+a+rhenium-osmium-isotopic+study+of+peridotite+xenoliths+from+the+Jericho+and+Somerset+Island+kimberlites&rft.au=Irvine%2C+G+J%3BKopylova%2C+M+G%3BCarlson%2C+Richard+W%3BPearson%2C+D+G%3BShirey%2C+S+B%3BKjarsgaard%2C+B+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Irvine&rft.aufirst=G&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=134&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; Archean; Canada; Canadian Shield; crust; dates; geochronology; igneous rocks; inclusions; isotopes; Jericho Island; kimberlite; lithosphere; magmas; mantle; metals; North America; Northwest Territories; Nunavut; osmium; peridotites; platinum group; plutonic rocks; Precambrian; processes; rhenium; sampling; Slave Province; Somerset Island; ultramafics; Western Canada; xenoliths ER - TY - JOUR T1 - Horizontal distributions of inorganic and organic sulfur in estuarine surface sediments from Toyama Bay, Japan AN - 50281936; 2006-032228 JF - LPI Contribution AU - Kiyosu, Y AU - Yamaguchi, I AU - Katsuyama, K AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 155 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - isotope fractionation KW - Far East KW - isotopes KW - humic acids KW - stable isotopes KW - spatial distribution KW - estuarine environment KW - Asia KW - geochemistry KW - organic sulfur KW - sulfates KW - isotope ratios KW - pollution KW - Toyama Japan KW - Toyama Bay KW - inorganic materials KW - organic compounds KW - organic acids KW - humic substances KW - S-34/S-32 KW - dissolved materials KW - sulfur KW - pyrite KW - Honshu KW - fulvic acids KW - sulfides KW - Japan KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Horizontal+distributions+of+inorganic+and+organic+sulfur+in+estuarine+surface+sediments+from+Toyama+Bay%2C+Japan&rft.au=Kiyosu%2C+Y%3BYamaguchi%2C+I%3BKatsuyama%2C+K%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kiyosu&rft.aufirst=Y&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Asia; dissolved materials; estuarine environment; Far East; fulvic acids; geochemistry; Honshu; humic acids; humic substances; inorganic materials; isotope fractionation; isotope ratios; isotopes; Japan; organic acids; organic compounds; organic sulfur; pollution; pyrite; S-34/S-32; spatial distribution; stable isotopes; sulfates; sulfides; sulfur; Toyama Bay; Toyama Japan ER - TY - JOUR T1 - Isotopic systematics in Portales Valley AN - 50281918; 2006-032038 JF - LPI Contribution AU - Chen, J H AU - Papanastassiou, D A AU - Wasserburg, G J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 53 EP - 54 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - ordinary chondrites KW - stony meteorites KW - rhenium KW - lead KW - platinum group KW - meteorites KW - samarium KW - rare earths KW - chondrites KW - geochemistry KW - alkaline earth metals KW - palladium KW - silver KW - rubidium KW - alkali metals KW - H chondrites KW - metals KW - thorium KW - Portales Valley Meteorite KW - osmium KW - uranium KW - neodymium KW - actinides KW - strontium KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Isotopic+systematics+in+Portales+Valley&rft.au=Chen%2C+J+H%3BPapanastassiou%2C+D+A%3BWasserburg%2C+G+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Chen&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; alkali metals; alkaline earth metals; chondrites; geochemistry; H chondrites; lead; metals; meteorites; neodymium; ordinary chondrites; osmium; palladium; platinum group; Portales Valley Meteorite; rare earths; rhenium; rubidium; samarium; silver; stony meteorites; strontium; thorium; uranium ER - TY - JOUR T1 - Nature and origin of the lower crust of cratonic Europe; xenolith suites from the Baltic Shield and East European Platform AN - 50281876; 2006-032083 JF - LPI Contribution AU - Downes, H AU - Markwick, A J W AU - Kempton, P D AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 77 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - upper Precambrian KW - Precambrian KW - isotopes KW - Proterozoic KW - Europe KW - granulites KW - Russian Platform KW - mineral composition KW - velocity structure KW - metamorphic rocks KW - inclusions KW - Fennoscandian Shield KW - Archean KW - lower crust KW - crust KW - xenoliths KW - P-T conditions KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Nature+and+origin+of+the+lower+crust+of+cratonic+Europe%3B+xenolith+suites+from+the+Baltic+Shield+and+East+European+Platform&rft.au=Downes%2C+H%3BMarkwick%2C+A+J+W%3BKempton%2C+P+D%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Downes&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; crust; Europe; Fennoscandian Shield; granulites; inclusions; isotopes; lower crust; metamorphic rocks; mineral composition; P-T conditions; Precambrian; processes; Proterozoic; Russian Platform; upper Precambrian; velocity structure; xenoliths ER - TY - JOUR T1 - Sea-level and deep-ocean temperature changes since the last interglacial from combined protactinium-231 and thorium-230 dating of corals AN - 50281842; 2006-032060 JF - LPI Contribution AU - Cutler, K B AU - Edwards, R L AU - Taylor, F W AU - Cheng, H AU - Adkins, J AU - Gallup, C D AU - Burr, G S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 65 EP - 66 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Corallimorpharia KW - Th-230 KW - isotopes KW - Barbados KW - deep-sea environment KW - paleoclimatology KW - Cenozoic KW - radioactive isotopes KW - Zoantharia KW - sampling KW - Papua New Guinea KW - dates KW - age KW - protactinium KW - Lesser Antilles KW - Anthozoa KW - Invertebrata KW - Pa-231 KW - Riss/Wurm Interglacial KW - Papua KW - Quaternary KW - Australasia KW - interglacial environment KW - West Indies KW - Caribbean region KW - Coelenterata KW - Antilles KW - sea-level changes KW - metals KW - marine environment KW - thorium KW - Pleistocene KW - Cnidaria KW - actinides KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Sea-level+and+deep-ocean+temperature+changes+since+the+last+interglacial+from+combined+protactinium-231+and+thorium-230+dating+of+corals&rft.au=Cutler%2C+K+B%3BEdwards%2C+R+L%3BTaylor%2C+F+W%3BCheng%2C+H%3BAdkins%2C+J%3BGallup%2C+C+D%3BBurr%2C+G+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Cutler&rft.aufirst=K&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; age; Anthozoa; Antilles; Australasia; Barbados; Caribbean region; Cenozoic; Cnidaria; Coelenterata; Corallimorpharia; dates; deep-sea environment; interglacial environment; Invertebrata; isotopes; Lesser Antilles; marine environment; metals; Pa-231; paleoclimatology; Papua; Papua New Guinea; Pleistocene; protactinium; Quaternary; radioactive isotopes; Riss/Wurm Interglacial; sampling; sea-level changes; Th-230; thorium; West Indies; Zoantharia ER - TY - JOUR T1 - Hafnium-isotopic composition of the crust and mantle during the Archean; constraints on crust-mantle evolution AN - 50281772; 2006-032524 JF - LPI Contribution AU - Vervoort, J D AU - Patchett, P J AU - Albarede, F AU - Blichert-Toft, J AU - Barley, M E AU - Blake, T S AU - Brauhart, C W AU - Green, M G AU - Theriault, R J AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 310 EP - 311 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Pilbara Craton KW - Hf-177/Hf-176 KW - volcanic rocks KW - isotopes KW - igneous rocks KW - Western Australia KW - mass spectra KW - mantle KW - komatiite KW - stable isotopes KW - hafnium KW - sampling KW - Canadian Shield KW - Australia KW - Archean KW - spectra KW - geochemistry KW - North America KW - Precambrian KW - Australasia KW - isotope ratios KW - differentiation KW - ICP mass spectra KW - Churchill Province KW - metals KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50281772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Hafnium-isotopic+composition+of+the+crust+and+mantle+during+the+Archean%3B+constraints+on+crust-mantle+evolution&rft.au=Vervoort%2C+J+D%3BPatchett%2C+P+J%3BAlbarede%2C+F%3BBlichert-Toft%2C+J%3BBarley%2C+M+E%3BBlake%2C+T+S%3BBrauhart%2C+C+W%3BGreen%2C+M+G%3BTheriault%2C+R+J%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Vervoort&rft.aufirst=J&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=310&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; Australasia; Australia; Canadian Shield; Churchill Province; crust; differentiation; geochemistry; hafnium; Hf-177/Hf-176; ICP mass spectra; igneous rocks; isotope ratios; isotopes; komatiite; mantle; mass spectra; metals; North America; Pilbara Craton; Precambrian; sampling; spectra; stable isotopes; volcanic rocks; Western Australia ER - TY - JOUR T1 - Geochemical evidence for sedimentary silica on Mars AN - 50279592; 2006-032303 JF - LPI Contribution AU - McLennan, S M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 194 EP - 195 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - soils KW - chemically precipitated rocks KW - volcanic rocks KW - igneous rocks KW - Mars KW - temperature KW - terrestrial planets KW - planets KW - sedimentary rocks KW - silica KW - chert KW - basalts KW - spectra KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50279592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochemical+evidence+for+sedimentary+silica+on+Mars&rft.au=McLennan%2C+S+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=McLennan&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - basalts; chemically precipitated rocks; chert; geochemistry; igneous rocks; Mars; planets; sedimentary rocks; silica; soils; spectra; temperature; terrestrial planets; volcanic rocks ER - TY - JOUR T1 - New thorium-230 data from Barbados fossil corals; the beginning and end of stage 5e and the timing and amplitude of event 6.5 AN - 50279571; 2006-032119 JF - LPI Contribution AU - Gallup, C D AU - Cheng, H AU - Speed, R AU - Edwards, R L AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 94 EP - 95 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Corallimorpharia KW - Th-230 KW - isotopes KW - Barbados KW - Cenozoic KW - radioactive isotopes KW - Zoantharia KW - sampling KW - Lesser Antilles KW - Anthozoa KW - Invertebrata KW - geochemistry KW - Riss/Wurm Interglacial KW - Quaternary KW - biostratigraphy KW - West Indies KW - Caribbean region KW - Coelenterata KW - Antilles KW - metals KW - thorium KW - Pleistocene KW - Cnidaria KW - actinides KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50279571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=New+thorium-230+data+from+Barbados+fossil+corals%3B+the+beginning+and+end+of+stage+5e+and+the+timing+and+amplitude+of+event+6.5&rft.au=Gallup%2C+C+D%3BCheng%2C+H%3BSpeed%2C+R%3BEdwards%2C+R+L%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Gallup&rft.aufirst=C&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; Anthozoa; Antilles; Barbados; biostratigraphy; Caribbean region; Cenozoic; Cnidaria; Coelenterata; Corallimorpharia; geochemistry; Invertebrata; isotopes; Lesser Antilles; metals; Pleistocene; Quaternary; radioactive isotopes; Riss/Wurm Interglacial; sampling; Th-230; thorium; West Indies; Zoantharia ER - TY - JOUR T1 - Strontium-isotopic calibration of ammonite subzones in the Jurassic and Early Cretaceous AN - 50278785; 2006-032146 JF - LPI Contribution AU - Groecke, D R AU - Hesselbo, S P AU - Mutterlose, J AU - Jenkyns, H C AU - Hall, R L AU - Robinson, S M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 110 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Bajocian KW - Aalenian KW - isotopes KW - Cretaceous KW - Alberta KW - stable isotopes KW - Tetrabranchiata KW - upper Liassic KW - chemostratigraphy KW - Invertebrata KW - Mollusca KW - Ammonites KW - geochemistry KW - Ammonoidea KW - alkaline earth metals KW - Lower Cretaceous KW - Sinemurian KW - Jurassic KW - biostratigraphy KW - isotope ratios KW - lower Liassic KW - Cephalopoda KW - Middle Jurassic KW - Pliensbachian KW - Mesozoic KW - Sr-87/Sr-86 KW - Lower Jurassic KW - middle Liassic KW - Canada KW - metals KW - diagenesis KW - Toarcian KW - biozones KW - Western Canada KW - strontium KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Strontium-isotopic+calibration+of+ammonite+subzones+in+the+Jurassic+and+Early+Cretaceous&rft.au=Groecke%2C+D+R%3BHesselbo%2C+S+P%3BMutterlose%2C+J%3BJenkyns%2C+H+C%3BHall%2C+R+L%3BRobinson%2C+S+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Groecke&rft.aufirst=D&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=110&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Aalenian; Alberta; alkaline earth metals; Ammonites; Ammonoidea; Bajocian; biostratigraphy; biozones; Canada; Cephalopoda; chemostratigraphy; Cretaceous; diagenesis; geochemistry; Invertebrata; isotope ratios; isotopes; Jurassic; Lower Cretaceous; Lower Jurassic; lower Liassic; Mesozoic; metals; Middle Jurassic; middle Liassic; Mollusca; Pliensbachian; Sinemurian; Sr-87/Sr-86; stable isotopes; strontium; Tetrabranchiata; Toarcian; upper Liassic; Western Canada ER - TY - JOUR T1 - Continental growth and environments of Archean continental crust; an example of the coastal Pilbara Terrain, Western Australia AN - 50278761; 2006-032227 JF - LPI Contribution AU - Kiyokawa, S AU - Taira, A AU - Byrne, T AU - Sano, Y AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 154 EP - 155 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - supercontinents KW - Pilbara Craton KW - greenstone KW - Precambrian KW - plate collision KW - Australasia KW - schists KW - igneous rocks KW - Western Australia KW - granites KW - continental crust KW - Mount Bruce Supergroup KW - cratons KW - intrusions KW - plutonic rocks KW - plate tectonics KW - metamorphic rocks KW - Australia KW - Archean KW - unconformities KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Continental+growth+and+environments+of+Archean+continental+crust%3B+an+example+of+the+coastal+Pilbara+Terrain%2C+Western+Australia&rft.au=Kiyokawa%2C+S%3BTaira%2C+A%3BByrne%2C+T%3BSano%2C+Y%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Kiyokawa&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=154&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Archean; Australasia; Australia; continental crust; cratons; crust; granites; greenstone; igneous rocks; intrusions; metamorphic rocks; Mount Bruce Supergroup; Pilbara Craton; plate collision; plate tectonics; plutonic rocks; Precambrian; schists; supercontinents; unconformities; Western Australia ER - TY - JOUR T1 - Greenstone-granite belts of the Hearne Domain, Nunavut, Canada; evolution of juvenile Neoarchean ocean crust AN - 50278434; 2006-032420 JF - LPI Contribution AU - Sandeman, H A AU - Cousens, B AU - Davis, W J AU - Hammer, S AU - Peterson, T AU - Ryan, J AU - Tella, S AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 255 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - processes KW - oceanic crust KW - North America KW - igneous rocks KW - granites KW - metamorphic belts KW - Northwest Territories KW - greenstone belts KW - Churchill Province KW - plutonic rocks KW - Canada KW - Hearne Province KW - Nunavut KW - petrography KW - Western Canada KW - Canadian Shield KW - geochemistry KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Greenstone-granite+belts+of+the+Hearne+Domain%2C+Nunavut%2C+Canada%3B+evolution+of+juvenile+Neoarchean+ocean+crust&rft.au=Sandeman%2C+H+A%3BCousens%2C+B%3BDavis%2C+W+J%3BHammer%2C+S%3BPeterson%2C+T%3BRyan%2C+J%3BTella%2C+S%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Sandeman&rft.aufirst=H&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - Canada; Canadian Shield; Churchill Province; crust; geochemistry; granites; greenstone belts; Hearne Province; igneous rocks; metamorphic belts; North America; Northwest Territories; Nunavut; oceanic crust; petrography; plutonic rocks; processes; Western Canada ER - TY - JOUR T1 - Old zircon megacrysts from young Northwest Territories kimberlites AN - 50278374; 2006-032401 JF - LPI Contribution AU - Richardson, S H AU - Zartman, R E AU - Carlson, J A AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 245 EP - 246 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - silicates KW - isotopes KW - igneous rocks KW - mantle KW - lead KW - Cenozoic KW - sampling KW - dates KW - age KW - orthosilicates KW - Canadian Shield KW - Archean KW - Slave Province KW - geochemistry KW - zircon group KW - North America KW - Precambrian KW - zircon KW - Northwest Territories KW - nesosilicates KW - Kaapvaal Craton KW - Tertiary KW - Canada KW - kimberlite KW - metals KW - magmas KW - Southern Africa KW - thorium KW - Africa KW - Western Canada KW - uranium KW - actinides KW - megacrysts KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Old+zircon+megacrysts+from+young+Northwest+Territories+kimberlites&rft.au=Richardson%2C+S+H%3BZartman%2C+R+E%3BCarlson%2C+J+A%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Richardson&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - actinides; Africa; age; Archean; Canada; Canadian Shield; Cenozoic; dates; geochemistry; igneous rocks; isotopes; Kaapvaal Craton; kimberlite; lead; magmas; mantle; megacrysts; metals; nesosilicates; North America; Northwest Territories; orthosilicates; Precambrian; sampling; silicates; Slave Province; Southern Africa; Tertiary; thorium; uranium; Western Canada; zircon; zircon group ER - TY - JOUR T1 - Geochronological studies of the oldest known marine sediments AN - 50278339; 2006-032315 JF - LPI Contribution AU - Mojzsis, S J AU - Harrison, T M AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 201 EP - 202 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - Akilia KW - chemically precipitated rocks KW - U/Pb KW - Precambrian KW - banded iron formations KW - Arctic region KW - West Greenland KW - Th/U KW - Greenland KW - marine sediments KW - sedimentary rocks KW - iron formations KW - dates KW - age KW - sediments KW - absolute age KW - Archean KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Geochronological+studies+of+the+oldest+known+marine+sediments&rft.au=Mojzsis%2C+S+J%3BHarrison%2C+T+M%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Mojzsis&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - absolute age; age; Akilia; Archean; Arctic region; banded iron formations; chemically precipitated rocks; dates; Greenland; iron formations; marine sediments; Precambrian; sedimentary rocks; sediments; Th/U; U/Pb; West Greenland ER - TY - JOUR T1 - Paleozoic plume in the northeastern Baltic Shield; duration from rubidium-strontium data AN - 50278070; 2006-032069 JF - LPI Contribution AU - Delenitsyn, A A AU - Gogol, O V AU - Bayanova, T B AU - Agee, C AU - Bowers, T AU - Bowring, S A AU - Frey, F A AU - Hayes, J M AU - Holland, H AU - Jacobsen, S B AU - McDonough, W F AU - Murray, R AU - Rudnick, R L AU - Shimizu, N AU - Schrag, D P AU - Van Baalen, M Y1 - 1999 PY - 1999 DA - 1999 SP - 70 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - U/Pb KW - isotopes KW - Paleozoic KW - igneous rocks KW - northeastern Baltic Shield KW - Europe KW - paleogeography KW - Rb/Sr KW - plutonic rocks KW - age KW - Fennoscandian Shield KW - oxides KW - carbonatites KW - syenites KW - baddeleyite KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Paleozoic+plume+in+the+northeastern+Baltic+Shield%3B+duration+from+rubidium-strontium+data&rft.au=Delenitsyn%2C+A+A%3BGogol%2C+O+V%3BBayanova%2C+T+B%3BAgee%2C+C%3BBowers%2C+T%3BBowring%2C+S+A%3BFrey%2C+F+A%3BHayes%2C+J+M%3BHolland%2C+H%3BJacobsen%2C+S+B%3BMcDonough%2C+W+F%3BMurray%2C+R%3BRudnick%2C+R+L%3BShimizu%2C+N%3BSchrag%2C+D+P%3BVan+Baalen%2C+M&rft.aulast=Delenitsyn&rft.aufirst=A&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth annual V. M. Goldschmidt conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Paper copy and CD-ROM N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - age; baddeleyite; carbonatites; Europe; Fennoscandian Shield; igneous rocks; isotopes; northeastern Baltic Shield; oxides; paleogeography; Paleozoic; plutonic rocks; Rb/Sr; syenites; U/Pb ER - TY - BOOK T1 - Once and future Moon AN - 50233554; 2009-081568 JF - Once and future Moon Y1 - 1999 PY - 1999 DA - 1999 PB - Lunar and Planetary Institute KW - solar system KW - impact features KW - geophysical surveys KW - Moon KW - textures KW - igneous rocks KW - geophysical methods KW - mapping KW - Apollo Program KW - samples KW - relief KW - lunar samples KW - topography KW - mineral composition KW - surveys KW - petrography KW - impact craters KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50233554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Once+and+future+Moon&rft.title=Once+and+future+Moon&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - 2-methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis AN - 1844921645; 2016-099771 AB - Biomarkers are potentially useful since bacteria, Archaea and Eukarya have signature membrane lipids with recalcitrant C skeletons which turn into hydrocarbons and may be preserved in sediments. 2-Methyl-bacteriohopanepolyols are shown to occur in cultured cyanobacterial mats. Their 2-methylhopane hydrocarbon derivatives are abundant in organic-rich sediments as old as 2500 m.y. These biomarkers may constrain the age of the oldest cyanobacteria, the onset of oxygenic photosynthesis and quantify the ecological importance of cyanobacteria through geological history. Hopanoid contents of cultured cyanobacteria and mat communities with 2-methylhopane indices for well-characterized oils and bitumens from shales, marls and carbonate-evaporite rocks (2500-8 m.y. old) are presented. The high abundance of derivative 2 alpha -methylhopanes in bitumens from 2500 m.y. old Mt McRae shales, Hamersley Basin, W Australia, prove oxygenic photosynthesis during and probably preceding this time. JF - Nature (London) AU - Summons, Roger E AU - Jahnke, Linda L AU - Hope, Janet M AU - Logan, Graham A Y1 - 1999 PY - 1999 DA - 1999 SP - 554 EP - 557 PB - Macmillan Journals, London VL - 400 IS - 6744 SN - 0028-0836, 0028-0836 KW - cyanobacteria KW - photosynthesis KW - oxygen KW - eukaryotes KW - Archaea KW - lipids KW - biogenic structures KW - hopanoids KW - photochemistry KW - microbial mats KW - biomarkers KW - stromatolites KW - organic compounds KW - bacteria KW - hydrocarbons KW - methylhopanoids KW - triterpanes KW - sedimentary structures KW - aromatic hydrocarbons KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1844921645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=2-methylhopanoids+as+biomarkers+for+cyanobacterial+oxygenic+photosynthesis&rft.au=Summons%2C+Roger+E%3BJahnke%2C+Linda+L%3BHope%2C+Janet+M%3BLogan%2C+Graham+A&rft.aulast=Summons&rft.aufirst=Roger&rft.date=1999-01-01&rft.volume=400&rft.issue=6744&rft.spage=554&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F23005 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2016-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2016-12-01 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Archaea; aromatic hydrocarbons; bacteria; biogenic structures; biomarkers; cyanobacteria; eukaryotes; hopanoids; hydrocarbons; lipids; methylhopanoids; microbial mats; organic compounds; oxygen; photochemistry; photosynthesis; sedimentary structures; stromatolites; triterpanes DO - http://dx.doi.org/10.1038/23005 ER - TY - JOUR T1 - Crises and extinction in the fossil record - a role for ultraviolet radiation? AN - 18202125; 5221768 AB - A number of natural events can cause ozone depletion, including asteroid and comet impacts, large-scale volcanism involving the stratospheric injection of chlorine, and close cosmic events such as supernovae. These events have previously been postulated to have been sole or contributory causes of mass extinctions. Following such events, UV-B radiation would have been elevated at the surface of the earth. The possibilities for detecting elevated UV-B as a kill mechanism in the fossil record are discussed. In the case of impact events and large-scale volcanism, the taxa affected by increases in UV-B radiation are likely to be similar to those affected by cooling and by the initial drop in irradiance caused by stratospheric dust injection. Thus UV-B may synergistically exacerbate the effects of these other environmental changes and contribute to stress in the biosphere, although UV-B alone is unlikely to cause a mass extinction. By the same token, however, this similarity in affected taxa is likely to make delineating the involvement of UV-B radiation in the fossil record more difficult. Cosmic events such as supernovae may produce smaller extinction events, but ones that are "cleaner" UV catastrophes without the involvement of other environmental changes. JF - Paleobiology AU - Cockell, C S AD - M/S 239-20, NASA Ames Research Center, Moffett Field, CA 94035-1000, USA, ccockell@mail.arc.nasa.gov Y1 - 1999///0, PY - 1999 DA - 0, 1999 SP - 212 EP - 225 PB - Allen Press, Inc., 810 East Tenth St. Lawrence KS 66044 USA, [mailto:webmaster@allenpress.com] VL - 25 IS - 2 SN - 0094-8373, 0094-8373 KW - mass extinctions KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Palaeoecology KW - Extinction KW - Brackish KW - Paleoecology KW - Ecological crisis KW - Freshwater KW - U.V. radiation KW - Mass extinctions KW - Literature reviews KW - Fossils KW - Reviews KW - Cosmic radiation KW - Ultraviolet radiation KW - Mortality causes KW - Q2 09273:Palaeontology KW - D 04680:Paleoecology KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18202125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleobiology&rft.atitle=Crises+and+extinction+in+the+fossil+record+-+a+role+for+ultraviolet+radiation%3F&rft.au=Cockell%2C+C+S&rft.aulast=Cockell&rft.aufirst=C&rft.date=1999-01-01&rft.volume=25&rft.issue=2&rft.spage=212&rft.isbn=&rft.btitle=&rft.title=Paleobiology&rft.issn=00948373&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Palaeoecology; Literature reviews; Mass extinctions; Fossils; Ultraviolet radiation; Cosmic radiation; Ecological crisis; Mortality causes; U.V. radiation; Extinction; Reviews; Paleoecology; Freshwater; Brackish; Marine ER - TY - RPRT T1 - Kennedy Space Center Coronary Heart Disease Risk Screening Program AN - 18148154; 4861409 AB - The number one cause of death in the U.S. is coronary heart disease (CHD). It is probably a major cause of death and disability in the lives of employees at Kennedy Space Center (KSC) as well. The KSC Biomedical Office used a multifactorial mathematical formula from the Framingham Heart Study to calculate CHD risk probabilities for individuals in a segment of the KSC population that required medical evaluation for job certification. Those assessed to be high-risk probabilities will be targeted for intervention. Every year, several thousand KSC employees require medical evaluations for job related certifications. Most medical information for these evaluations is gathered on-site at one of the KSC or Cape Canaveral Air Station (CCAS) medical clinics. The formula used in the Framingham Heart Study allows calculation of a person's probability of acquiring CHD within 10 years. The formula contains the following variables: Age, Diabetes, Smoking, Left Ventricular Hypertrophy, Blood Pressure (Systolic or Diastolic), Cholesterol, and HDL cholesterol. The formula is also gender specific. It was used to calculate the 10-year probabilities of CHD in KSC employees who required medical evaluations for job certifications during a one-year time frame. This KSC population was profiled and CHD risk reduction interventions could be targeted to those at high risk. Population risk could also be periodically reevaluated to determine the effectiveness of intervention. A 10-year CHD risk probability can be calculated for an individual quite easily while gathering routine medical information. An employee population's CHD risk probability can be profiled graphically revealing high risk segments of the population which can be targeted for risk reduction intervention. The small audience of NASA/contractor physicians, nurses and exercise/fitness professionals at the breakout session received the lecture very well. Approximately one third indicated by a show of hands that they would be interested in implementing a similar program at their NASA Center. Questions were asked pertaining to standardization for age, the validity of using the idealized male values also for the female population, and indications of the screening test's sensitivity and specificity. JF - NASA no. 19990040991. Proceedings from the 1998 Occupational Health Conference: Benchmarking for Excellence RP: Report Number NASA no. 19990040991 AU - Tipton, DA AU - Scarpa, P J Y1 - 1999 PY - 1999 DA - 1999 KW - Physical Education Index KW - Risk factors KW - Health KW - Heart diseases KW - PE 030:Exercise, Health & Physical Fitness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18148154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Physical+Education+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Tipton%2C+DA%3BScarpa%2C+P+J&rft.aulast=Tipton&rft.aufirst=DA&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=np&rft.isbn=&rft.btitle=Kennedy+Space+Center+Coronary+Heart+Disease+Risk+Screening+Program&rft.title=Kennedy+Space+Center+Coronary+Heart+Disease+Risk+Screening+Program&rft.issn=&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Black-necked Stilt (Himantopus mexicanus) AN - 17896283; 5180099 AB - This species account discusses: distinguishing characteristics, distribution, systematics, migration, habitat, food habits, vocalizations, behavior (locomotion, maintenance, agonistic, spacing, sexual, social and interspecific), predation, breeding (phenology, nest site, nest, eggs, incubation, development of young, parental care, brood parasitism), demography and populations (measures of breeding activity, life span, mortality, dispersal and philopatry, population status), conservation and management, plumages and molt, measurements, and priorities for future research. There is also a bibliography which lists key references for additional information. JF - The Birds of North America AU - Robinson, JA AU - Reed, J M AU - Skorupa, J P AU - Oring, L W Y1 - 1999 PY - 1999 DA - 1999 SP - 1 EP - 32 PB - Academy of Natural Sciences KW - Black-necked stilt KW - USA KW - marine birds KW - ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - Predation KW - Reproductive behavior KW - Migration KW - Agonistic behaviour KW - Demography KW - Agonistic behavior KW - Breeding KW - Interspecific relationships KW - Feeding behaviour KW - Reproductive behaviour KW - Feeding behavior KW - Vocalization behaviour KW - Diets KW - Himantopus mexicanus KW - Habitat preferences KW - Philopatry KW - Life history KW - Vocalization behavior KW - Social behaviour KW - Social behavior KW - Nature conservation KW - Migrations KW - Conservation KW - Dispersal KW - Dispersion KW - D 04671:Birds KW - Q1 08361:General KW - Y 25536:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17896283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Ecology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Robinson%2C+JA%3BReed%2C+J+M%3BSkorupa%2C+J+P%3BOring%2C+L+W&rft.aulast=Robinson&rft.aufirst=JA&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=32&rft.isbn=&rft.btitle=Black-necked+Stilt+%28Himantopus+mexicanus%29&rft.title=Black-necked+Stilt+%28Himantopus+mexicanus%29&rft.issn=10615466&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Influence of habitat quality, catastrophes, and population size on extinction risk of the Florida scrub-jay AN - 17506890; 4696253 AB - Within the range of the Florida scrub-jay (Aphelocoma coerulescens), the only bird species endemic to Florida, there was a need for a population risk assessment that considered the impacts of declining habitat availability and declining fire frequency associated with rapid human population expansion. We developed a population risk model to examine influence of population size, catastrophes (epidemics and hurricanes), and habitat management scenarios on Florida scrub-jay populations. Extinction risk declined rapidly when initial population sizes increased from 20 to 100 breeding pairs. Hurricanes increased extinction risk for coastal populations by 10-30% compared to inland populations. Our results suggested that habitat in poor condition was unlikely to support a population for more than a few decades. Poor habitat quality conditions were common throughout the species' range because of fire suppression or inadequate fire management. Habitat management was more effective than habitat restoration because population recovery occurred slowly after restoration and only if habitat was restored to optimal conditions. Sensitivity analyses showed that fecundity and survival of experienced breeders without helpers (adult nonbreeders) were the most important model parameters. Slow recovery rates occurred because helpers were the only rapid source of colonists in restored habitat and because an absence of helpers reduced breeder survival and fecundity. Small population sizes and habitat degradation make the Florida scrub-jay vulnerable to rangewide decline and extinction unless habitat is protected, restored, and managed to maintain optimal conditions. JF - Wildlife Society Bulletin AU - Breininger AU - Burgman, MA AU - Stith, B M AD - DYN-2, Dynamac Corporation, NASA Biomedical Operations Office, John F. Kennedy Space Center, FL 32899, USA Y1 - 1999 PY - 1999 DA - 1999 SP - 810 EP - 822 VL - 27 IS - 3 SN - 0091-7648, 0091-7648 KW - Florida Scrub-jay KW - USA, Florida KW - Ecology Abstracts KW - Endemic species KW - Management KW - Extinction KW - Environmental restoration KW - Population levels KW - Habitat fragmentation KW - Aphelocoma coerulescens KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17506890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wildlife+Society+Bulletin&rft.atitle=Influence+of+habitat+quality%2C+catastrophes%2C+and+population+size+on+extinction+risk+of+the+Florida+scrub-jay&rft.au=Breininger%3BBurgman%2C+MA%3BStith%2C+B+M&rft.aulast=Breininger&rft.aufirst=&rft.date=1999-01-01&rft.volume=27&rft.issue=3&rft.spage=810&rft.isbn=&rft.btitle=&rft.title=Wildlife+Society+Bulletin&rft.issn=00917648&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Aphelocoma coerulescens; Extinction; Habitat fragmentation; Population levels; Endemic species; Management; Environmental restoration ER -