Session No. 100 Wednesday, November 7, 2001

8:00 AM-12:00 PM, Hynes Convention Center: Hall D
Geochemistry (Posters)
 Paper #Booth #
100-01DETERMINATION OF TRACE METAL VARIABILITY IN OOID LAMINAE USING LA-ICPMS: FREILE, Deborah1, FAULKNER, Christopher1, MALCHOW, Russell2, and GHAZI, Mohamad2, (1) Geology, Berry College, Mt. Berry, GA 30103, dfreile@berry.edu, (2) Geology, Georgia State Univ, Atlanta, GA 30303
100-02EVAPORITIC AND HYDROTHERMAL GYPSUM FROM SE IBERIA: GEOLOGY, GEOCHEMISTRY, AND IMPLICATIONS FOR SEARCHING FOR LIFE ON MARS: MARTINEZ-FRIAS, Jesus1, LUNAR, Rosario2, MANGAS, José3, DELGADO, Antonio4, BARRAGÁN, Guillermo5, SANZ-RUBIO, Enrique1, DÍAZ-MARTÍNEZ, Enrique1, BENITO, Raúl6, and BOYD, Trevor7, (1) Centro de Astrobiologia, CSIC-INTA, Crtra. Ajalvir, km 4, Torrejon de Ardoz, Madrid, 28850, Spain, sanzre@inta.es, (2) Depto. Cristalografía y Mineralogía, Fac. Ciencias Geológicas, Univ. Complutense de Madrid, Madrid, 28040, Spain, (3) Departamento de Física, Fac. Ciencias del Mar, Univ. Las Palmas de Gran Canaria, Campus de Tafira. Apartado 550, Las Palmas, 35080, Spain, (4) Depto. Ciencias de la Tierra y Quimica Ambiental, Estacion Experimental del Zaidin, Prof. Albareda, 1, Granada, 18008, Spain, (5) Depto. Estratigrafía y Paleontología, Fac. Ciencias, Univ. Granada, Campus Fuentenueva, Granada, 18003, Spain, (6) Depto. Geología, MNCN, CSIC, José Gutiérrez Abascal, 2, Madrid, 28006, Spain, (7) Scotiabank Marine Geology Research Laboratory, Department of Geology, University of Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada
100-03NATURAL BACKGROUND LEVELS OF HEAVY METALS AND ASSOCIATED ELEMENTS IN TROUGH SEDIMENTS, KARA SEA, ARCTIC OCEAN: SIEGEL, F. R. and KRAVITZ, J. H., Earth & Environmental Sciences, George Washington University, Washington, DC 20052, nzkara@research.circ.gwu.edu
100-04NEOPROTEROZOIC MAGMATISM IN THE NW SINAI, EGYPT: MAGMA SOURCE AND EVOLUTION OF COLLISION-RELATED INTRACRUSTAL ANATEXIS LEUCOGRANITE: EL-SAYED, Mohamed Mohamed, Geology Department, Alexandria University, Faculty of Science, Moharem Bey, Alexandria Egypt, mmelsayed_2000@yahoo.com.
100-05ORGANIC MATTER AND STRATAL HIERARCHY IN MIOCENE AND OLIGOCENE ROCKS FROM THE VICTORIA LAND BASIN, ANTARCTICA: PAPASTAVROS, Efthimia and KETTLER, Richard M., Department of Geosciences, Univ of Nebraska-Lincoln, Lincoln, NE 68588-0340, epapastavros@hotmail.com
100-06PROCESSES AFFECTING THE BIOGEOCHEMISTRY OF SILICON IN WATERSHEDS OF THE SOUTH CAROLINA PIEDMONT: ANDERSEN, C. Brannon1, LEWIS, Gregory P.2, and SARGENT, Kenneth A.1, (1) Dept. of Earth and Environmental Science, Furman Univ, Greenville, SC 29613, brannon.andersen@furman.edu, (2) Department of Biology, Furman Univ, Greenville, SC 29613
100-07REE DIFFUSION IN FELDSPAR: CHERNIAK, D. J., Department of Earth and Environmental Sciences, Rensselaer Polytechnic Institute, Science Center 1C25, Troy, NY 12180, chernd@rpi.edu.
100-08STABLE-CARBON ISOTOPE COMPOSITION OF ORGANIC MATTER FROM EARLY ANGIOSPERMS PRESENT IN THE ARUNDEL FORMATION (POTOMAC GROUP), MARYLAND, USA: MORA, German, Dept. Geological and Atmospheric Sciences, Iowa State Univ, Ames, IA 50011, gmora@iastate.edu and JAHREN, A. Hope, Dept. Earth and Planetary Sciences, Johns Hopkins Univ, Baltimore, MD 21218
100-09THE INFLUENCE OF WHOLE ROCK CAO CONTENT ON PLAGIOCLASE/MELT SR AND BA PARTITIONING IN RHYOLITE: REN, Minghua1, PARKER, Don F.1, and WHITE, John C.2, (1) Dept. of Geology, Baylor Univ, Waco, TX 76798-7354, m_ren@baylor.edu, (2) Earth and Physical Sciences, Sul Ross State Univ, Alpine, TX 79832
100-010TRACING DEEP STRUCTURE: SOIL GAS ANALYSES IN THE FINGER LAKES REGION OF THE APPALACHIAN PLATEAU, NYS: NELSON, Travis1, FOUNTAIN, John2, BUDNY, Lucas1, and JACOBI, Robert1, (1) Geology, Univ at Buffalo, 876 Natural Sciences, Buffalo, NY 14260, tnelson@acsu.buffalo.edu, (2) Geology, UB Rock Fracture Group, SUNY at Buffalo, 876 NSC, Buffalo, NY 14260
100-0Paper Withdrawn
100-012REE CONTENTS IN FIFTY-TWO KARA SEA TROUGHS' SEDIMENT CORES, EUROPEAN ARCTIC: SIEGEL, F. R. and KRAVITZ, J. H., Earth & Environmental Sciences, George Washington University, Washington, DC 20052, jkravit@gwu.edu
100-013SULPHUR ISOTOPIC RECORDS OF PRECAMBRIAN-ORDOVICIAN PB-ZN-AG DEPOSITS OF MYANMAR: MYO MYINT, Marlar and KAJIWARA, Yoshimichi, Univ Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8571, Japan, mmyomyint@netscape.net
100-0Paper Withdrawn
100-015CHEMICAL TRENDS BETWEEN CUTLER SANDSTONE, PRECURSOR SAND, AND CRYSTALLINE SOURCE ROCK: SOLANO-ACOSTA, Wilfrido and DUTTA, Prodip K., Geography, Geology and Anthropology, Indiana State University, 455 N 6th St, Terre Haute, IN 47809, solanow@citrine.indstate.edu
100-016POTENTIAL HEALTH HAZARDS OF OWENS LAKE DUST: REHEIS, Marith1, PLUMLEE, G.1, LAMOTHE, P.1, BUDAHN, J.1, HAGEMAN, P.1, HINKLEY, T.1, MEEKER, G.1, GILL, T.2, WINN, R.2, and THAMES, D.2, (1) U.S. Geol Survey, Federal Center, Denver, CO 80225, mreheis@usgs.gov, (2) Dept. of Geosciences, Texas Tech Univ, Box 42101, Lubbock, TX 79409
100-017STABLE ISOTOPE VARIATIONS DURING VOLATILIZATION AND INFILTRATION PROCESS IN THE CARBONATE CONTACT AUREOLE OF THE MUAMSA GRANITE IN THE HWANGGANGRI MINERALIZED ZONE, SOUTH KOREA: SHIN, Dongbok and LEE, Insung, School of Earth and Environmental Sciences, Seoul National Univ, San56-1, Shilim-dong, Kwanak-gu, Seoul, 151-742, Korea, electrum@plaza1.snu.ac.kr
100-018PROBING THE MAXIMUM AGE LIMITS FOR ESR DATING: COMPARATIVE ANALYSES FOR MIOCENE FOSSILS FROM SHANXI CHINA AND THE SNAKE CREEK FAUNA, NEBRASKA: PATEL, Himansu H.1, BLACKWELL, Bonnie A.2, TEDFORD, Richard H.3, SKINNER, Anne F.R.2, BLICKSTEIN, Joel I.B.4, and DIVJAK, M. N.4, (1) R.F.K. Research Institute, 7640 Parsons Blvd, Flushing, NY 11367, bonnie.a.b.blackwell@williams.edu, (2) Williams College, Dept Chemistry, Williamstown, MA 01267, (3) Vertebrate Paleontology, American Museum of Nat History, Central Park at 79th Street, New York, NY 10024, (4) R.F.K. Rsch Institute, 7640 Parsons Blvd, Flushing, NY 11367
100-019THE REE AS INDICATORS OF HYDROTHERMAL PROCESSES: A STUDY OF SKARN GARNETS FROM THE BEINN AN DUBHAICH GRANITE AUREOLE, SKYE: SMITH, Martin1, HENDERSON, Paul2, WILLIAMS, C. Terry2, and LONG, Jim3, (1) School of the Environment, Univ of Brighton, Cockcroft Building, Lewes Road, Brighton, BN2 4GJ, United Kingdom, martin.smith@bton.ac.uk, (2) Department of Mineralogy, The Nat History Museum, Cromwell Road, London, SW7 5BD, United Kingdom, (3) Department of Earth Sciences, Univ of Cambridge, Cambridge, United Kingdom
100-020A BIOFILM ORIGIN OF RENALCIDS: STEPHENS, Nat P., Department of Geology, University of California, Davis, CA 95616, stephens@geology.ucdavis.edu and SUMNER, Dawn Y., Univ of California - Davis, 1 Shields Ave, Davis, CA 95616-5270
100-021DETERMINATION OF THE RATE OF "H2O" DIFFUSION FROM 30 TO 150 C IN OBSIDIAN FROM THE PACHUCA SOURCE, SIERRA DE LAS NAVAJAS, MEXICO: ANOVITZ, Lawrence M., Chemical and Analytical Sciences Division, Oak Ridge National Lab, MS 6110, PO Box 2008, Bldg. 4500-S, Oak Ridge, TN 37831-6110, iz9@ornl.gov, ELAM, J. Michael, Department of Anthropology, Univ of Tennessee, Knoxville, TN 37996, RICIPUTI, Lee R., Chemical & Analytical Sciences Division, Oak Ridge National Lab, PO Box 2008, Oak Ridge, TN 37831-6365, and COLE, David R., Oak Ridge National Lab, MS 6110, PO Box 2008, Bldg. 4500-S, Oak Ridge, TN 37831-6110
100-022OXYGEN ISOTOPE THERMOMETRY OF QUARTZ–CALCITE VEINS FROM THE NUNCIOS FOLD COMPLEX, MONTERREY SALIENT, MEXICO: PERRY, Eugene C.1, LEFTICARIU, Liliana2, FISCHER, Mark P.3, and HIGUERA-DIAZ, Camilo1, (1) Department of Geology and Environmental Geosciences, Northern Illinois Univ, 312 Davis Hall, De Kalb, IL 60115-2854, perry@geol.niu.edu, (2) Geology and Environmental Geosciences, Northern Illinois Univ, Dept. of Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115-2854, (3) Department of Geology and Environmental Geosciences, Northern Illinois Univ, 406 Davis Hall, De Kalb, IL 60115-2854
100-023RE-OS BEHAVIOR IN MAFIC MAGMAS AND TERRESTRIAL DIAGENETIC MATERIALS: EXTRACTING INFORMATION FROM OPEN SYSTEMS: HANNAH, Judith L., SCHÉRSTEN, Anders, and STEIN, Holly J., AIRIE Program, Earth Resources, Colorado State University, Fort Collins, CO 80523-1482, jhannah@cnr.colostate.edu
100-024PRELIMINARY EXPERIMENTAL RESULTS FOR OXYGEN DIFFUSION IN TITANITE UNDER ANHYDROUS CONDITIONS: ZHANG, X. Y., CHERNIAK, D. J., and WATSON, E. B., Earth and envirnmental Sciences, Rensselaer Polythenic Institute, 1C25 Science center, 110 8th st, Troy, NY 12180, zhangxy@rpi.edu

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