2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM

Session No. 272
Tuesday, 7 October 2008: 1:30 PM-5:30 PM

T139. Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment II

International Association of GeoChemistry; GSA Hydrogeology Division


LeeAnn Munk, W.B. Lyons and David T. Long, Advocates
Paper #
Start Time
1:30 PM
Introductory Remarks
1:35 PM
Diel Cycling of as, Cu, Fe, Mn, and V In McMurdo Dry Valley, Antarctic Streams: Identifying Controls on Metal Geochemistry
FORTNER, Sarah K., School of Earth Sciences, Byrd Polar Research Center, The Ohio State University, 108 Scott Hall, Columbus, OH 43210, LYONS, W. Berry, School of Earth Sciences, Byrd Polar Research Center, The Ohio State University at Columbus, 108K Scott Hall, 1090 Carmack Rd, Columbus, OH 43210, MUNK, LeeAnn, Department of Geological Sciences, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, AK 99508 and MCKNIGHT, Diane, Instarr, Univ of Colorado, 1560 30th Street, Campus Box 450, Boulder, CO 80309, fortner.27@osu.edu, fortner.27@osu.edu
1:50 PM
Chemical Anatomy of the Firehole River, Yellowstone National Park: Results for As, Li, F, Hg, SiO2, and Cl from the September 2007 Synoptic Sampling
NORDSTROM, D. Kirk1, SUSONG, D.D.2, MCCLESKEY, R.B.3, BALL, James W.1 and RUNKEL, R.L.4, (1)U.S. Geol Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303, (2)Utah Water Science Center, U.S. Geological Survey, U.S. Geological Survey, 2329 W. Orton Circle, Salt Lake City, UT 84119, (3)U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, (4)Colorado Water Science Center, U.S. Geological Survey, U.S. Geological Survey, Denver Federal Center, Bldg 53, MS-415, Lakewood, CO 80225, dkn@usgs.gov, dkn@usgs.gov
2:05 PM
Sources, Transport and Fate of Dissolved Trace Metals in the Godavari River Mouth, India
BALAKRISHNA, K., Department of Civil Engineering, Manipal Institute of Technology, Manipal, 576104, India and SHILLER, Alan M., Department of Marine Science, University of Southern Mississippi, 1020 Balch Blvd, Stennis Space Center, MS 39529, k.balakrishna@manipal.edu, k.balakrishna@manipal.edu
2:20 PM
Identifying Likely Sources of Mercury and Methylmercury to the South River, Virginia, USA
REDMAN, Aaron, GARLAND, Edward and SANTORE, Robert, HydroQual, 1200 MacAurthur Blvd, Mahwah, NJ 04370, aredman@hydroqual.com, aredman@hydroqual.com
2:35 PM
Using Multiple Geochemical Indicators to Estimate the Environmental Recovery of Lakes from Lead Contamination
VANNIER, Ryan G.1, LONG, David1, PARSONS, Matthew1, BENEDICT, Meredith1 and PATINO, Lina2, (1)Geological Sciences, Michigan State University, 206 Natural Science Building, East Lansing, MI 48824, (2)Geological Sciences, Michigan State Univ, 206 Natural Sci. Bld, East Lansing, MI 48824-1115, vannierr@msu.edu, vannierr@msu.edu
2:50 PM
Identifying Seasonal Trends In Dissolved Phosphorus In a Mixed Land Use Watershed Using a Mixed Linear Model Approach
BAAS, D.G.1, LONG, D.T.1 and PHANIKUMAR, M.S.2, (1)Department of Geological Sciences, Michigan State University, East Lansing, MI 48824, (2)Department of Civil and Environmental Engineering, Michigan State Univ, East Lansing, MI 48824, baasdean@msu.edu, baasdean@msu.edu
3:05 PM
Are Trace Metal Contaminants Scavenged in Riparian Wetlands Permanently Sequestered?
DAVIDSON, Gregg R.1, WREN, Daniel G.2, UTROSKA, Steven G.1 and WALKER, William G.1, (1)Geology & Geological Engineering, University of Mississippi, Carrier 118, University, MS 38677, (2)USDA ARS National Sedimentation Laboratory, Oxford, MS 38677, davidson@olemiss.edu, davidson@olemiss.edu
3:20 PM
Arsenic Mobility, Distribution and Speciation in Soil Contaminated by Surface Application of Arsenolite
YUE, Ziming and DONAHOE, Rona J., Department of Geological Sciences, University of Alabama, 202 Bevill Building, Tuscaloosa, AL 35487-0338, zyue1@bama.ua.edu, zyue1@bama.ua.edu
3:35 PM
3:50 PM
Mobility and Bioaccessibility of Arsenic In Soil Contaminated by Arsenic Trioxide
DONAHOE, Rona J.1, YUE, Ziming1 and BASTA, Nicholas T.2, (1)Department of Geological Sciences, University of Alabama, 202 Bevill Building, Tuscaloosa, AL 35487-0338, (2)School of Environment and Natural Resources, Ohio State University, 210 Kottman Hall, 2021 Coffey St, Columbus, OH 43210-1085, rdonahoe@geo.ua.edu, rdonahoe@geo.ua.edu
4:05 PM
Mechanisms for Differential Mobility of Arsenical-Pesticide Derived Lead and Arsenic
CADWALADER, Gardner Owen, RENSHAW, Carl E., BOSTICK, Benjamin C. and JACKSON, Brian P., Dept. of Earth Sciences, Dartmouth College, 6105 Fairchild Hall, Hanover, NH 03755, gardner.o.cadwalader@dartmouth.edu, gardner.o.cadwalader@dartmouth.edu
4:20 PM
Microbial Mineral Weathering for Nutrient Acquisition Releases Arsenic
ALEXANDROVA, Ekaterina, Environmental Science, Barnard College, 31 Prospect Place, Matawan, NJ 07747, MAILLOUX, Brian J., Barnard College, Columbia University, New York, NY 10027, KEIMOWITZ, Alison, Department of Earth and Environmental Science, Columbia University, Lamont-Doherty Earth Observatory, 61 Route 9W, Palisades, NY 10964, WOVKULICH, Karen, Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, 61 Rte. 9W, Palisades, NY 10964, FREYER, Greg, Environmental Health Science, Columbia University, New York, NY 10027, STOLZ, John F., Biological Sciences, Duquesne University, 600 Forbes Avenue, Pittsburgh, PA 15282, KENNA, Timothy C., Lamont-Doherty Earth Observatory, P. O. Box 1000, Palisades, NY 10964, POLIZZOTTO, Matt, Department of Geologic and Enviromental Sciences, Stanford University, Stanford, CA 94305, PICHLER, Thomas, Geology, Univ of South Florida, Tampa, FL 33620 and VAN GEEN, A., Lamont-Doherty Earth Observatory of Columbia Univ, 61 Rte. 9W, Palisades, NY 10964, ea2206@barnard.edu, ea2206@barnard.edu
4:35 PM
Leaching of Inorganic Selenium Species from Coal-Combustion by-Products
HORVATH-LOHR, Lisa M.1, VESPER, Dorothy J.1, THOMPSON, Robert L.2 and SCHROEDER, Karl T.2, (1)Department of Geology & Geography, West Virginia University and the National Energy Technology Lab, 330 Brooks Hall, Morgantown, WV 26506, (2)National Energy Technology Lab, Department of Energy, 626 Cochrans Mill Road, Pittsburgh, PA 15236-0940, djvesper@mail.wvu.edu, djvesper@mail.wvu.edu
4:50 PM
Significant Shifts in Boron Isotope Ratios during Column Leaching of Coal Fly Ash
CHAPMAN, Elizabeth C.1, STEWART, Brian W.1, CAPO, Rosemary C.1, BRUBAKER, Tonya M.1, SPIVAK-BIRNDORF, Lev2 and SCHROEDER, Karl T.3, (1)National Energy Technology Lab and the University of Pittsburgh, Department of Geology & Planetary Science, Pittsburgh, PA 15260, (2)National Energy Technology Lab and Arizona State University, School of Earth & Space Exploration, Tempe, AZ 85287, (3)National Energy Technology Lab, 626 Cochrans Mill Rd, Pittsburgh, PA 15236, ecf2@pitt.edu, ecf2@pitt.edu
5:05 PM
Scanning Electron Microscope (SEM) Analysis of Contaminated Soils at the Anaconda Smelter Site, Montana, USA
ZHOU, Jian, Department of Geosciences, Texas Tech University, Box 41053, Lubbock, TX 79409-1053 and RIDLEY, Moira K., Department of Geosciences, Texas Tech University, Lubbock, TX 79409-1053, Jian.Zhou@ttu.edu, Jian.Zhou@ttu.edu
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