2007 GSA Denver Annual Meeting (28–31 October 2007)
Session No. 177 Tuesday, 30 October 2007
1:30 PM-5:30 PM, Colorado Convention Center: Exhibit Hall E/F

T33. Innovative Uses of Environmental Isotopes in Hydrology (Posters)

Authors will be present from 2:30 to 4:30 PM
 Paper #Booth #
177-1115PRELIMINARY INTERPRETATIONS OF THE GROUNDWATER FLOW SYSTEM OF WRIGHT VALLEY, ANTARCTICA USING STABLE ISOTOPES AND NOBLE GAS: DOWLING, Carolyn1, LESLIE, Deborah2, POREDA, Robert3, DARRAH, Thomas3, LYONS, W. Berry4, and SNYDER, Glen5, (1) Department of Chemistry, Arkansas State University, State University, AR 72467, cdowling@astate.edu, (2) Environmental Sciences Graduate Program, Arkansas State University, State University, AR 72467, (3) Earth and Environmental Sciences, University of Rochester, University of Rochester, Rochester, NY 14627, (4) Byrd Polar Research Center, The Ohio State University, Columbus, OH 43210-1002, (5) Department of Earth Science, Rice University, Houston, TX 77005
177-2116HYDROGEN AND OXYGEN ISOTOPIC COMPOSITION OF LAKES IN THE WESTERN UNITED STATES RELATED TO HYDROLOGY AND SEASONALITY OF PRECIPITATION: HENDERSON, Anna, Limnological Research Center, Department of Geology and Geophysics, University of Minnesota, 500 Pillsbury Drive SE, Minneapolis, MN 55455, ahenderson@gmail.com and SHUMAN, Bryan, Department of Geology and Geophysics, University of Wyoming, 1000 University Avenue, Laramie, WY 82071
177-3117CONTROLS ON THE GEOCHEMICAL EVOLUTION OF VADOSE WATER IN A KARST TERRAIN IN CENTRAL TEXAS: WONG, Corinne, BANNER, Jay L., MUSGROVE, MaryLynn, and MIHEALSICK, Christine A., Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, corinnewong@mail.utexas.edu
177-4118IS THERE A RELATIONSHIP BETWEEN METHANE AND SALINITY IN SHIELD WATERS? AN ISOTOPIC SURVEY OF δ81BR AND δ37CL OF DISSOLVED HALIDES, δ13C AND δ2H OF METHANE, AND δ15N OF N2: STOTLER, Randy L.1, FRAPE, Shaun K.2, SHOUAKAR-STASH, Orfan1, RUSKEENIEMI, Timo3, and BLOMQVIST, Runar3, (1) Earth Sciences, Univ of Waterloo, 200 University Ave. W, Waterloo, ON N2L 3G1, Canada, rlstotle@scimail.uwaterloo.ca, (2) Earth Sciences, Univ of Waterloo, Waterloo, ON N2L 3G1, (3) Geol Survey of Finland, SF-02150, Espoo, Finland
177-5119MOVING FROM ROCKS TO HYDROLOGIC SYSTEMS: ARE CU, FE, AND ZN ISOTOPES FRACTIONATED DURING WEATHERING?: FERNANDEZ, Alvaro, Geological Sciences, University of Texas at El Paso, 500 West University Avenue, El Paso, TX 79968, afernandez2@miners.utep.edu and BORROK, David M., Department of Geological Sciences, University of Texas at El Paso, El Paso, TX 79968
177-6120USING δ34S AND δ 18O OF SULFATE TO RESOLVE PROCESSES AFFECTING SULFUR IN ALLUVIUM BENEATH A RIPARIAN AREA, OKLAHOMA: BREIT, George N., U.S. Geol Survey, MS 964, Box 25046, Denver Federal Center, Denver, CO 80225, gbreit@usgs.gov, TUTTLE, Michele L.W., U.S. Geological Survey, MS 964, Box 25046, Denver Federal Center, Denver, CO 80225, and COZZARELLI, Isabelle M., U S Geological Survey, National Center MS 431, Reston, VA 20192
177-7121SR ISOTOPIC CHARACTERIZATION OF CBNG CO-PRODUCED WATER IN THE POWDER RIVER BASIN, WY AND MT: CAMPBELL, Catherine, Dept. of Geology and Geophysics, Univ. of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, catc@uwyo.edu and FROST, Carol D., Department of Geology and Geophysics, Univ of Wyoming, Dept 3006, 1000 University Ave, Laramie, WY 82071
177-8122ISOTOPIC AND GEOCHEMICAL CHARACTERIZATION OF THE POWDER RIVER, WY AND MT: REFINING ASSIMILATIVE CAPACITY MODELS: CARTER, Shaun A., Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, scarter@uwyo.edu and FROST, Carol D., Department of Geology and Geophysics, Univ of Wyoming, Dept 3006, 1000 University Ave, Laramie, WY 82071
177-9123ND AND SR ISOTOPIC MASS BALANCE OF DISSOLVED, SUSPENDED AND BED LOAD OF THE POWDER RIVER, WY AND MT: INSIGHTS INTO WEATHERING PROCESSES IN AN ARID WATERSHED: MAILLOUX, Jason M., Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, jmaillou@uwyo.edu and FROST, Carol D., Department of Geology and Geophysics, Univ of Wyoming, Dept 3006, 1000 University Ave, Laramie, WY 82071
177-10124SIMULATING DISSOLVED INORGANIC CARBON AND STABLE CARBON ISOTOPE EVOLUTION IN AMD USING ACIDIFIED SODIUM BICARBONATE SOLUTION: ALI, Hendratta, Boone Picken School of Geology, Oklahoma State Unversity, 105 Noble Research Center, Stillwater, OK 74078, hendrat@okstate.edu and ATEKWANA, Eliot, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078
177-11125AN INTEGRATED APPROACH FOR THE ASSESSMENT OF THE RENEWABLE GROUND WATER RESOURCES OF SINAI, EGYPT: BECKER, Doris B.1, SULTAN, Mohamed1, BECKER, Richard1, MILEWSKI, Adam1, SOLIMAN, Farouk2, ABDELDAYEM, Ahmad Wagdy3, BALEKAI, Rajesh4, and RASHED, Mohamed2, (1) Geosciences, Western Michigan University, 1903 W. Michigan Avenue, 1187 Rood Hall, Kalamazoo, MI 49008, doris.becker@wmich.edu, (2) Suez Canal University, Ismailia, Egypt, (3) Irrigation and Hydraulics Department, Cairo University, Cairo, Egypt, (4) Computer Science, Western Michigan University, 1903 W. Michigan Avenue, Kalamazoo, MI 49008

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