| | Paper # | Start Time | |
| 152-0 | 8:00 AM | GLOBAL PATTERNS OF THE ISOTOPIC COMPOSITION OF SOIL AND PLANT NITROGEN: AMUNDSON, Ronald, Div. of Ecosytem Sciences, Univ. of California, 151 Hilgard Hall, Berkeley, CA 94720-3110, earthy@nature.berkeley.edu, AUSTIN, A. T., Facultad de Agronomia, Cátedra de Ecologia, Universidad de Buenos Aires, Av San Martín 4453, Buenos Aires 1417, Argentina, SCHUUR, T., Department of Earth System Science, Univ of California, Irvine, CA 92697-3100, and KENDALL, C., Division of Water Resources, US Geol Survey, 345 Middlefield Road, Menlo Park, CA 94025 |
| 152-0 | 8:15 AM | ORGANIC MATTER RECORDS IN SWEDISH LAKES: A KEY TO PALEOENVIRONMENTAL INTERPRETATION: ROUTH, Joyanto, Department of Geology and Geochemistry, Stockholm University, Stockholm, S-10691, Sweden, joyanto.routh@geo.su.se, MEYERS, Philip, Department of Geological Sciences, University of Michigan, Ann Arbor, MI 48109-1063, and HALLBERG, Rolf, Department of Geology and Geochemistry, Stockholm University, Stockholm, S 10691, Sweden |
| 152-0 | 8:30 AM | SYSTEMATIC VARIATION OF STABLE CARBON AND OXYGEN ISOTOPES WITH ELEVATION IN SOIL CARBONATE FROM THE ATACAMA DESERT, CHILE: RECH, Jason, Department of Geosciences & Desert Laboratory, Univ of Arizona, 1675 W. Anklam Rd, Tucson, AZ 85745, jrech@geo.arizona.edu, QUADE, Jay, Department of Geosciences, Univ of Arizona, 1040 E 4th St, Tucson, AZ 85721-0077, BETANCOURT, Julio, USGS & Desert Lab, 1675 W. Anklam Rd, Tucson, AZ 85745, and KAYLIN ARROYO, Mary T., Departamento de Biologia, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile |
| 152-0 | 8:45 AM | STABLE ISOTOPE COMPOSITIONS OF AUTHIGENIC PHYLLOSILICATES, IRON-OXIDES, AND CARBONATE: INSIGHTS TO LATE PALEOZOIC ATMOSPHERIC CIRCULATION: TABOR, Neil J. and MONTANEZ, Isabel P., Dept. of Geology, Univ of California, Davis, CA 95616, tabor@geology.ucdavis.edu |
| 152-0 | 9:00 AM | ASSESSING THE IMPACT OF NONEQUILIBRIUM DENUDATION ON THE FLUX OF TRACE METALS TO THE CHESAPEAKE BAY: LEV, S. M., Dept. of Physics, Astronomy and Geosciences, Towson Univ, 8000 York Road, Towson, MD 21252-0001, slev@towson.edu. |
| 152-0 | 9:15 AM | THE TRANSMISSIVE TIMESCALE: A SYSTEM PARAMETER THAT CONTROLS THE PRESENCE (OR ABSENCE) OF EXCESS AR: BAXTER, Ethan F., California Institute of Technology, MC 170-25, Pasadena, CA 91125-0001, ebaxter@gps.caltech.edu. |
| 152-0 | 9:30 AM | Paper Withdrawn |
| 152-0 | 9:45 AM | PRECISE AND ACCURATE DETERMINATION OF SILICON ISOTOPE RATIOS BY MULTIPLE COLLECTOR ICP-MS: AGGARWAL, Jugdeep K.1, GUILFOYLE, S.1, and ZIEGLER, Karen2, (1) Thermo Elemental, Ion Path, Road Three, Winsford, CW7 3BX, United Kingdom, jaggarwal@thermoelemental.com, (2) Univ California - Santa Barbara, Dept Geological Sciences, Santa Barbara, CA 93106-9630 |
| 152-0 | 10:00 AM | NEW IDEAS IN THE MULTIDIMENSIONAL PHASE DIAGRAMS SIMULATION: LUTSYK, Vasily I., Geological, Chemical and Mathmatical Specialities, Buryat State Univ, Ulan-Ude Russia, viuts@ofpsrf.bsc.buryatia.ru. |
| 152-0 | 10:15 AM | HYDROTHERMALLY ALTERED FELDSPARS IN TUFFS SURROUNDING A BASALTIC SILL: IMPLICATIONS FOR YUCCA MOUNTAIN: PACKER, Bonnie, 4204 Shallow Brook Lane, Olney, MD 20832, bonnie.packer@aec.apgea.army.mil and MATYSKIELA, Walter, 11132 Flora Lee Dr, Fairfax Station, VA 22039 |
| 152-0 | 10:30 AM | AN INCREMENTAL-ISOTHERMAL MODEL FOR RADIOGENIC ISOTOPE ACCUMULATION WITH CHANGING TEMPERATURE: ZHANG, Xifan and FOLAND, Kenneth A., Department of Geological Sciences, Ohio State Univ, 125 South Oval, Columbus, OH 43210, zhangx@geology.ohio-state.edu |
| 152-0 | 10:45 AM | ISOTOPIC COMPOSITIONS OF GYPSUM IN THE MACQUARIE ISLAND OPHIOLITE: TRACING HYDROTHERMAL REACTIONS: ALT, Jeffrey C., Department of Geological Sciences, The Univ of Michigan, 2534 C.C. Little Building, Ann Arbor, MI 48109-1063, jalt@umich.edu, DAVIDSON, Garry, CODES/Dept of Earth Sciences, Uni. of Tasmania, GPO Box 252-79, Hobart, 7001, Australia, and TEAGLE, Damon A.H., School of Ocean and Earth Science, Southampton Oceanography Centre, Southampton, SO14-3ZH, England |
| 152-0 | 11:00 AM | LIMITATIONS TO STREAM RECOVERY DUE TO ALUMINUM PRECIPITATION AFTER REMEDIATION OF ACIDIC MINE DRAINAGE: KIMBALL, Briant A.1, RUNKEL, Robert L.2, VERPLANCK, Philip L.3, WALTON-DAY, Katherine2, and NIYOGI, Dev K.4, (1) U.S. Geol Survey, 2329 W Orton Cir, West Valley City, UT 84119, bkimball@usgs.gov, (2) U.S. Geol Survey, Box 25045 MS 415, Federal Center, Denver, CO 80225, (3) U.S. Geol Survey, 3215 Marine St, Boulder, CO 80303, (4) Dept of Zoology, Univ of Otago, PO Box 56, Dunedin, New Zealand |
| 152-0 | 11:15 AM | THE COMPOSITION AND PHYSIO-CHEMICAL FEATURES OF THE PALEO-FLUID IN DAGANG OIL FIELD OF CHINA: XUECHUN, Xu Sr, Graduate School, Jilin Univ, 10 Qianwei Road, Changchun, 130012, China, xuxuechun@yahoo.com, FEI, Han, College of Education Science, Northeast Normal Univ, 13 Renmin Street, Changchun, 130024, China, YIUHONG, Sun Sr, Department of Constraction Engenering, Jilin Univ, 6 Ximinzhu Street, Changchun, 130026, China, YUNXUAN, Zhou, Department of Geoexploration and Information Technology, Jilin Univ, 6 Ximinzhu Street, Changchun, 130026, China, and ZHIGUO, Ding, Department of Geoscience, Jilin Univ, 6 Ximinzhu Street, Changchun, 130026, China |
| 152-0 | 11:30 AM | HYDROTHERMAL ALTERATION AND SAPROLITIC WEATHERING: EFFECTS ON THE GEOCHEMICAL CHARACTER OF FELSIC VOLCANIC ROCKS, CAROLINA SLATE BELT, USA: FOLEY, N. K.1, AYUSO, R. A.1, SEAL, R. R. II1, and ORRIS, Greta2, (1) M.S. 954, Unites States Geol Survey, Reston, VA 20192, nfoley@usgs.gov, (2) United Sttaes Geol Survey, 520 N. Park Avenue, Suite 355, Tucson, AZ 85719 |
| 152-0 | 11:45 AM | BIOGEOCHEMISTRY OF THE MIDDLE RIO GRANDE BOSQUE, NM: LINKS AMONG SURFACE WATER, GROUNDWATER, AND SEDIMENTS: BLOCK, Susan E.1, VINSON, David S.1, PERSHALL, Alaina D.1, and CROSSEY, Laura J.2, (1) Dept. of Earth and Planetary Sciences, Univ. of New Mexico, Northrop Hall, Albuquerque, NM 87131, kyanite@unm.edu, (2) Dept. of Earth & Planetary Sciences, Univ. of New Mexico, Northrop Hall, Albuquerque, NM 87131 |
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