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| 65-1 | 8:00 AM | APPLICATION OF A QUANTITATIVE METHOD TO CHARACTERIZE DOC USING ASYMMETRICAL FLOW FIELD-FLOW FRACTIONATION WITH ON-LINE UV AND DOC DETECTION: RESZAT, Thorsten N., Department of Geological Sciences, Univ of Saskatchewan, Geology Building, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, thr690@mail.usask.ca and HENDRY, M. Jim, Geological Sciences, Univ Saskatchewan, 114 Science Pl, Saskatoon, SK S7N 5E2, Canada |
| 65-2 | 8:15 AM | LIGAND PROMOTED DISSOLUTION OF OLIVINE BY OXALATE IONS AT LOW PH: OLSEN, Amanda Albright and RIMSTIDT, J. Donald, Department of Geosciences, Virginia Polytechnic Institute and State Univ, 4044 Derring Hall, Blacksburg, VA 24061, amalbrig@vt.edu |
| 65-3 | 8:30 AM | URANIUM BIOREDUCTION AND PRECIPITATION: STABILITY OF U(IV)-CITRATE COMPLEXES: BUCKLEY, Patricia B.1, HONEYMAN, Bruce D.2, RANVILLE, James F.1, and WENDLANDT, Alison E.3, (1) Chemistry and Geochemistry, Colorado School of Mines, Laboratory for Applied and Environmental Radiochemistry, Golden, CO 80401, pbuckley@mines.edu, (2) Environmental Science and Engineering, Colorado School of Mines, Laboratory for Applied and Environmental Radiochemistry, Golden, CO 80401, (3) University of Chicago, 5801 South Ellis Avenue, Chicago, IL 60637 |
| 65-4 | 8:45 AM | CARBON AND HYDROGEN ISOTOPIC SIGNATURES OF COALBED GASES FROM INDIANA: METHODOLOGICAL AND GENETIC IMPLICATIONS: STRAPOC, Dariusz, Department of Geological Sciences, Indiana University, 1001E. 10th Street, Bloomington, IN 47405, dstrapoc@indiana.edu, MASTALERZ, Maria, Indiana Geol Survey, 611 North Walnut Grove, Bloomington, IN 47405, and SCHIMMELMANN, Arndt, Department of Geological Sciences, Indiana Univ, 1001 East 10th Street, Bloomington, IN 47405 |
| 65-5 | 9:00 AM | TURNING FERNS INTO FOSSILS: BIOGEOCHEMICAL ALCHEMY: CZAJA, Andrew D., Earth & Space Sciences and IGPP Center for the Study of Evolution and the Origin of Life, Univ of California, Los Angeles, 595 Charles E. Young Drive, East, Los Angeles, CA 90095-1567, aczaja@ess.ucla.edu, CODY, George D., Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd, NW, Washington, DC 20015, KUDRYAVTSEV, Anatoliy B., IGPP Center for the Study of Evolution and the Origin of Life, Univ of California, Los Angeles, 595 Charles E. Young Drive, East, Los Angeles, CA 90095-1567, and SCHOPF, J. William, Earth & Space Sciences, Molecular Biology Institute, and IGPP Center for the Study of Evolution and the Origin of Life, Univ of California, Los Angeles, 595 Charles E. Young Drive, East, Los Angeles, CA 90095-1567 |
| 65-6 | 9:15 AM | LONG-TERM REGIONAL CONTRIBUTION OF CENOZOIC C4 PLANTS TO MARINE SEDIMENTS: TIPPLE, Brett J. and PAGANI, Mark, Department of Geology & Geophysics, Yale Univ, P.O. Box 208109, New Haven, CT 06520, brett.tipple@yale.edu |
| 65-7 | 9:30 AM | WAS THERE C4 PHOTOSYNTHESIS IN THE LATE CRETACEOUS?: KENIG, Fabien, Earth and Environmental Sciences, Univ of Illinois at Chicago, 845 W. Taylor St. (MC 186), Chicago, IL 60607-7059, FKenig@uic.edu, SIMONS, Dirk-Jan, EAES, Univ of Illinois at Chicago, m/c 186, 845 West Taylor Street, Chicago, IL 60607, GONZALEZ-MELER, Miquel, Biological Sciences, Univ of Illinois at Chicago, m/c 066, 845 W. Taylor street, Chicago, IL 60607-7059, and SINNINGHE DAMSTÉ, Jaap S., Marine Biogeochemistry and Toxicology, Netherlands Institute for Sea Rsch, PO BOX 59, Den Burg, Texel, 1790 AB, Netherlands |
| | 9:45 AM | Break |
| 65-8 | 10:00 AM | PARKING LOT SEALANTS: AN UNRECOGNIZED SOURCE OF PARTICULATE PAH IN URBAN RUNOFF: MAHLER, Barbara J. and VAN METRE, Peter C., Water Resources Discipline, U.S. Geol Survey, 8027 Exchange Dr, Austin, TX 78754, bjmahler@usgs.gov |
| 65-9 | 10:15 AM | OVER 100 YEARS OF URBAN COMBUSTION RECORDED IN CENTRAL PARK LAKE SEDIMENTS: YAN, Beizhan1, ABRAJANO, Teofilo A.1, CHAKY, Damon A.2, BENEDICT, Lucille A.1, CHILLRUD, Steven N.2, and BOPP, Richard F.1, (1) Earth & Environmental Sciences, Rensselaer Polytechnic Institute, troy, NY 12180, yanbz@rpi.edu, (2) Lamont-Doherty Earth Observatory, Columbia Univ, palisades, NY 10964 |
| 65-10 | 10:30 AM | THE WEATHERING OF ICELANDIC BASALTS: RATES OF CARBON INGROWTH AND NUTRIENT RELEASE: MCPEEK, Tamara M.1, FILIPPELLI, Gabriel2, WANG, Xianzhong1, and WOLF, Andrew2, (1) Department of Biology, IUPUI, Indianapolis, IN 46202, tmcpeek@iupui.edu, (2) Department of Geology, IUPUI, Indianapolis, IN 46202 |
| 65-11 | 10:45 AM | REGIONAL STUDY OF SOUTHERN AFRICAN AEROSOLS USING COMPOUND SPECIFIC ISOTOPE ANALYSIS: BILLMARK, Kaycie A.1, MACKO, Stephen A.2, and SWAP, Robert J.2, (1) Earth and Planetary Sciences, Univ of Tennessee, 306 Geological Sciences Bldg, 1412 Circle Drive, Knoxville, TN 37996-1410, kbillmar@utk.edu, (2) Department of Environmental Sciences, Univ of Virginia, Clark Hall, Charlottesville, VA 22904 |
| 65-12 | 11:00 AM | MOLECULAR CHARACTERIZATION OF MICROBIAL MATS FROM ALKALINE LAKES IN WARNER VALLEY, OREGON: GUPTA, Nabanita, Department of Geological Sciences, Indiana Univ, 1001 E. 10th St, Bloomington, IN 47405, guptan@indiana.edu, FINKELSTEIN, David B., Geological Sciences, Indiana Univ, 1001 East Tenth Street, Bloomington, IN 47405-1405, and PRATT, Lisa M., Geological Sciences, Indiana Univ, 1001 East 10th Street, Bloomington, IN 47405 |
| 65-13 | 11:15 AM | BIOMARKER ANALYSIS OF SOLVENT EXTRACTABLE ORGANIC MATTER FROM THE LATE NEOPROTEROZOIC KWAGUNT FORMATION, CHUAR GROUP (~800-742 MA), GRAND CANYON: VENTURA, Gregory T.1, KENIG, Fabien1, GROSJEAN, Emmanuelle2, and SUMMONS, Roger E.2, (1) Earth and Environmental Sciences, Univ of Illinois at Chicago, 845 W. Taylor St, UIC, Chicago, IL 60607-7059, gventu1@uic.edu, (2) Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, E34-546, 42-44 Carleton Street, Cambridge, MA 02139 |
| 65-14 | 11:30 AM | MOLECULAR CHARACTERIZATION OF ORGANIC MATTER IN DEVONIAN-MISSISSIPPIAN BLACK SHALES OF THE APPALACHIAN BASIN USING PYROLYSIS-GAS CHROMATOGRAPHY/ION TRAP MASS SPECTROMETRY: CARMO, Ana M., Geological Sciences, Univ of Kentucky, Lexington, KY 40506-0053, acarmo@uky.edu and RIMMER, Susan M., Geological Sciences, Univ of Kentucky, 101 Slone Building, Lexington, KY 40506 |
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