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| | 8:00 AM | Introductory Remarks |
| 142-1 | 8:05 AM | QUANTIFICATION OF THE ROLE OF INSTREAM IRON AND ALUMINUM COLLOIDS IN THE TRANSPORT OF COPPER: KIMBALL, Briant A., U.S. Geological Survey, 2329 W Orton Cir, West Valley City, UT 84119, bkimball@usgs.gov, RUNKEL, Robert L., U.S. Geological Survey, Box 25046 MS 415, Denver Federal Center, Denver, CO 80225, and WALTON-DAY, Katherine, WRD, U.S. Geological Survey, Denver Federal Center, Box 25046 MS415, Denver, CO 80225 |
| 142-2 | 8:25 AM | MERCURY TRANSPORT IN CLEAR CREEK, A DRAINAGE IN NORTHERN CALIFORNIA IMPACTED BY HISTORICAL GOLD MINING: ASHLEY, Roger P., US Geological Survey, MS-901, 345 Middlefield Rd, Menlo Park, CA 94025-3561, ashley@usgs.gov |
| 142-3 | 8:40 AM | COPPER(II) ADSORPTION ON HYDROUS FERRIC OXIDE AND KAOLINITE—A SURFACE COMPLEXATION APPROACH TO MODELING ADSORPTION IN NATURAL SYSTEMS: LUND, Tracy J. and KORETSKY, Carla M., Geosciences, Western Michigan University, 1187 Rood Hall, 1904 West Michigan, Kalamazoo, MI 49008, tracyjlund@yahoo.com |
| 142-4 | 8:55 AM | LEAD ADSORPTION ON SINGLE PHASES AND BINARY MIXTURES OF HFO, SILICA AND KAOLINITE: DAS, Soumya and KORETSKY, Carla M., GEOSCIENCES, WESTERN MICHIGAN UNIVERSITY, 1187 Rood Hall, 1903 West Michigan Ave, Kalamazoo, MI 49008, soumya72@gmail.com |
| 142-5 | 9:10 AM | TUNGSTATE ADSORPTION TO FERRIHYDRITE; EXPERIMENTAL DETERMINATION OF AN ADSORPTION CONSTANT: ASSAM, Jason R., Program of Hydrological Sciences, University of Nevada, Reno, MS 175, Reno, NV 89557, jassam@unr.edu and STILLINGS, Lisa L., U.S. Geological Survey, University of Nevada, Reno, MS 176, Reno, NV 89557 |
| 142-6 | 9:25 AM | FISHING FOR LEAD: METAL REMEDIATION THROUGH USE OF FISH BONE: PASTERIS, Jill1, GIAMMAR, Daniel2, WOPENKA, Brigitte1, XIE, Liyun2, SCULLY, Peter1, and WRIGHT, Judith3, (1) Department of Earth and Planetary Sciences, Washington University, Campus Box 1169, St. Louis, MO 63130, pasteris@levee.wustl.edu, (2) Department of Civil Engineering, Washington Univ, Environmental Engineering Science Program, One Brookings Dr., Campus Box 1180, St. Louis, MO 63130, (3) PIMS NW, Inc, 403 West Riverside Drive, Carlsbad, NM 88220-5263 |
| | 9:40 AM | Break |
| 142-7 | 9:55 AM | PROCESSES OF ZN ATTENUATION BY BIOGENIC MANGANESE OXIDES FORMING IN THE HYPORHEIC ZONE OF PINAL CREEK, ARIZONA, USA: FULLER, Christopher C.1, BARGAR, John R.2, and WEBB, Samuel M.2, (1) US Geological Survey, 345 Middlefield Rd MS 465, Menlo Park, CA 94025, ccfuller@usgs.gov, (2) Stanford Synchrotron Radiation Laboratory, Stanford Linear Accelerator Ctr, Building 137, MS 69, 2575 Sand Hill Road, Menlo Park, CA 94025 |
| 142-8 | 10:15 AM | A HIGH RESOLUTION TEM-AEM, EXAFS, SORPTION EDGE MEASUREMENT, AND MODELING STUDY OF PB2+ COPRECIPITATION WITH FERRIHYDRITE: LU, Peng1, ZHU, Chen1, KELLY, Shelly2, NUHFER, Noel3, FRENKEL, Anatoly4, DENG, Baolin5, KIM, Chulsung6, BRIGGS, Kimberly1, and PATEL, Neal1, (1) Department of Geological Sciences, Indiana University, Bloomington, IN 47405, pelu@indiana.edu, (2) Argonne National Laboratory, Department of Energy, Argonne, IL 60439, (3) Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, (4) Department of Physics, Yeshiva University, New York, NY 10016, (5) Department of Civil and Environmental Engineering, University of Missouri-Columbia, Columbia, MO 65211, (6) Department of Natural and Applied Science, University of Dubuque, 2000 University Ave, Dubuque, IA 52001 |
| 142-9 | 10:30 AM | COMPARISON OF ARSENATE ASSOCIATIONS WITH ALUMINUM MINERALS, MODEL COMPOUNDS AND TWO SOIL TYPES: A BATCH UPTAKE AND SPECTROSCOPIC STUDY: SAVAGE, Kaye S.1, PHAMBU, Nsoki2, and MOORE, Joshua2, (1) Earth and Environmental Science, Vanderbilt Univ, VU Station B # 351805, 2301 Vanderbilt Place, Nashville, TN 37235-1805, k.savage@vanderbilt.edu, (2) Chemistry Department, Tennessee State University, Nashville, TN 37209 |
| 142-10 | 10:45 AM | Paper Withdrawn |
| 142-11 | 11:00 AM | DISTRIBUTIONS OF TRACE AND RARE-EARTH ELEMENTS IN THE ACID-EXTRACTABLE PHASE OF SEDIMENT IN THE UNSATURATED ZONE, IDAHO NATIONAL ENGINEERING AND ENVIRONMENTAL LABORATORY, IDAHO: CONKO, Kathryn M. and LANDA, Edward R., US Geological Survey, MS 430 National Center, Reston, VA 20190, kmconko@usgs.gov |
| 142-12 | 11:15 AM | QUANTIFYING NI DISTRIBUTION IN A CONTAMINATED AQUIFER USING SEQUENTIAL EXTRACTION AND ADSORPTION EXPERIMENTS: NDENGU, Suama and KORETSKY, Carla M., Geosciences, Western Michigan University, 1187 Rood Hall, 1904 West Michigan, Kalamazoo, MI 49008, carla.koretsky@wmich.edu |
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