2009 Portland GSA Annual Meeting (18-21 October 2009)

NORDSTROM, D. Kirk, U.S. Geol Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303, dkn@usgs.gov, dkn@usgs.gov

FAWCETT, S.E., Geological Sciences and Geological Engineering, Queen's University, Miller Hall, Kingston, ON K7L 3N6, Canada, JAMIESON, Heather E., Geological Sciences and Geological Engineering, Queen's University, Kingston, ON K7L 3N6, Canada, NORDSTROM, D. Kirk, U.S. Geol Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303 and MCCLESKEY, R.B., U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, sfawcett@lorax.ca, sfawcett@lorax.ca

DUGGAN, Jessica, Department of Geosciences, Colorado State University, Fort Collins, CO 80523, RIDLEY, John, Department of Geosciences, Colorado State University, Fort Collins, CO 80523-1482 and STEDNICK, John D., Watershed Science Program, Colorado State Univ, Fort Collins, CO 80523, jridley@cnr.colostate.edu, jridley@cnr.colostate.edu

SEAL II, Robert R.¹, BALISTRIERI, Laurie S.², PIATAK, Nadine M.¹ and LEVITAN, Denise M.³, (1)U.S. Geological Survey, 954 National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, (2)U.S. Geological Survey, University of Washington, Seattle, WA 98195, (3)U.S. Geological Survey, 954 National Center, Reston, VA 20192, rseal@usgs.gov, rseal@usgs.gov

FOLEY, Nora¹, AYUSO, R.¹, WANDLESS, G.¹, SEAL II, R.¹, BOVE, M.², FORNI, F.³ and INDELA, Rani¹, (1)U.S. Geological Survey, 954 National Center, Reston, VA 20192, (2)University of Naples, Naples, Italy, (3)University of Bologna, Bologna, Italy, nfoley@usgs.gov, nfoley@usgs.gov

NELSON, Mark R., CDM Inc, 11898 Gilt Edge Rd, Deadwood, SD 57732, ANTON, Nicholas R., CDM Inc, 555 17th Street, Suite 1100, Denver, CO 80202 and AITKEN, Greg, Oregon Department of Environmental Quality, 1102 Lincoln St. #201, Eugene, OR 97401, nelsonmr@cdm.com, nelsonmr@cdm.com

LINDSAY, Matthew B.J.¹, BLOWES, David W.², CONDON, Peter D.³ and PTACEK, Carol J.², (1)Earth and Environmental Sciences, University of Waterloo, 200 University Ave. W, Waterloo, ON N2L 3G1, Canada, (2)Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada, (3)Environmental Department, Hecla Greens Creek Mining Company, P.O. Box 32199, Juneau, AK 99803, mbjlinds@uwaterloo.ca, mbjlinds@uwaterloo.ca

BAKER, Leslie L.¹, REMBER, William C.², SPRENKE, Kenneth F.³, HICKEY, Patrick J.⁴ and STRAWN, Daniel G.⁴, (1)Dept. of Geological Sciences, University of Idaho, PO Box 442339, Moscow, ID 83844-2339, (2)Dept. of Geological Sciences, University of Idaho, PO Box 443022, Moscow, ID 83844-3022, (3)Geological Sciences, University of Idaho, 875 Perimeter Dr MS 3022, Moscow, ID 83844-3022, (4)Plant, Soil and Entomological Sciences, University of Idaho, PO Box 442339, Moscow, ID 83844-2339, lbaker@uidaho.edu, lbaker@uidaho.edu

VAN METRE, Peter, U.S. Geological Survey, 1505 Ferguson Lake, Austin, TX 78754, pcvanmet@usgs.gov, pcvanmet@usgs.gov

GUSTIN, Mae, ECKLEY, Chris and MILLER, Matthieu, NRES Dept, University of Nevada, MS370, Reno, NV 89557, mgustin@cabnr.unr.edu, mgustin@cabnr.unr.edu

PARSONS, Matthew J., Geological Sciences, Michigan State University, 206 Natural Science, East Lansing, MI 48824, LONG, David T., Geological Sciences, Michigan State University, 288 Farm Ln, East Lansing, MI 48824 and YOHN, Sharon S., Environmental Science & Studies, Juniata College, B211 Brumbaugh Academic Center, Huntingdon, PA 16652, parson65@msu.edu, parson65@msu.edu

PIZZUTO, James E., Department of Geological Sciences, Univ of Delaware, 101D Penny Hall, Newark, DE 19716-2544, CHEN, Chunmei, Plant and Soil Science Dept, University of Delaware, 531 S College Ave, 152 Towsend Hall, Newark, DE 19716, SKALAK, Katherine J., Department of Geological Sciences, University of Delaware, Newark, DE 19716-2544, NARINESINGH, Pramenath, Department of Geological Sciences, University of Delaware, Newark, DE 19716 and YOO, Kyungsoo, Soil, Water, and Climate, University of Minnesota, 1991 Upper Buford Circle, St. Paul, MN 55108, pizzuto@udel.edu, pizzuto@udel.edu

SKALAK, Katherine, Department of Geological Sciences, University of Delaware, Newark, DE 19716 and PIZZUTO, James, Department of Geological Sciences, University of Delaware, Newark, DE 19716-2544, kskalak@udel.edu, kskalak@udel.edu