2006 Philadelphia Annual Meeting (22–25 October 2006)

DHAR, Ratan K., Earth and Environmental Sciences, Graduate Center and Queens College of the City University of New York, 65-30, Kissena Blvd, Flushing, NY 11367, ZHENG, Yan, Earth and Environmental Sciences, Queens College and Graduate Center, CUNY, 65-30 Kissena Blvd, Flushing, NY 11367, SALTIKOV, Chad W., Department of Environmental Toxicology, University of California, Santa Cruz, CA 95064, RADLOFF, Kathleen A., Department of Earth and Environmental Engineering, Columbia University, New York, NY 10027, MAILLOUX, Brian, Environmental Sciences, Barnard College, 3009 Broadway, 404 Altschul, New York, NC 10027 and VAN GEEN, Alexander, Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9w, Palisades, NY 10964, rdhar@gc.cuny.edu, rdhar@gc.cuny.edu

RADLOFF, Kathleen A.¹, CHENG, Zhongqi², RAHMAN, Mohammad Wahidur³, AHMED, Kazi Matin³, MAILLOUX, Brian⁴, JUHL, Andrew², SCHLOSSER, Peter² and VAN GEEN, Alexander⁵, (1)Department of Earth and Environmental Engineering, Columbia University, New York, NY 10027, (2)Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, (3)Department of Geology, University of Dhaka, Dhaka, Bangladesh, (4)Environmental Sciences, Barnard College, New York, NY 10027, (5)Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9w, Palisades, NY 10964, kar2108@columbia.edu, kar2108@columbia.edu

JUNG, Hun Bok¹, ZHENG, Yan², DATTA, Saugata³, WAHID, Mohammad⁴ and AHMED, Kazi Matin⁴, (1)Geoscience, Universityof Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, (2)Earth and Environmental Sciences, Queens College and Graduate Center, CUNY, 65-30 Kissena Blvd, Flushing, NY 11367, (3)Biological & Environmental Sciences, Georgia College and State University, 204 Herty Hall, Milledgeville, GA 31061-0490, (4)Geology, Dhaka University, Dhaka, 1000, Bangladesh, hunbok@geology.wisc.edu, hunbok@geology.wisc.edu

SHAMSUDDUHA, Mohammad, Department of Geology and Geography, Auburn University, 210 Petrie Hall, Auburn, AL 36849, UDDIN, Ashraf, SAUNDERS, James, Geology and Geography, Auburn University, 210 Petrie Hall, Auburn, AL 36849 and LEE, Ming-Kuo, Department of Geology, Auburn Univ, Auburn, AL 36849, shamsmo@auburn.edu, shamsmo@auburn.edu

AZIZ, Zahid¹, VAN GEEN, Alexander², STUTE, Martin³, CHENG, Zhongqi⁴, RAHMAN, Mohammad Wahidur⁵, RAHMAN, Moshiur⁶ and AHMED, Kazi Matin⁵, (1)Lamont-Doherty Earth Observatory, 205 Core Lab, 61 Route 9W, PO Box 1000, Palisades, NY 10964-8000, (2)Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9w, Palisades, NY 10964, (3)Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, 61 Rte. 9W, Palisades, NY 10964, (4)Geochemistry, Lamont-Doherty Earth Observatory of Columbia Univ, 61 Rte. 9W, Palisades, NY 10964, (5)Department of Geology, University of Dhaka, Dhaka, Bangladesh, (6)Dhaka University, Geology Department, Dhaka, Bangladesh, aziz@ldeo.columbia.edu, aziz@ldeo.columbia.edu

PAPACOSTAS, Nicholas C., BOSTICK, Benjamin C. and LANDIS, Joshua D., Department of Earth Sciences, Dartmouth College, 6105 Fairchild Hall, Hanover, NH 03755, nicholas.c.papacostas@dartmouth.edu, nicholas.c.papacostas@dartmouth.edu

SHARIF, M.U.¹, KIM, Burmshik¹, DAVIS, Ralph K.², STEELE, Kenneth F.³, KRESSE, Tim⁴ and FAZIO, John A.⁵, (1)Enivronmental Dynamics Program, Univ of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701, (2)Department of Geosciences, University Arkansas, 113 Ozark Hall, Fayetteville, AR 72701, (3)Department of Geosciences, Univ of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701, (4)Water Division, Arkansas Department of Environmental Quality, 8001 National Drive, Little Rock, AR 72219, (5)Water Division, Arkansas Department of Environmental Quality, P.O. Box 8913, Little Rock, AR 72219, mushari@uark.edu, mushari@uark.edu

CLARK, Gordon¹, O'SHEA, Bethany¹, ONGLEY, Lois² and LEV, Steve³, (1)Department of Geology, Dickinson College, P.O. Box 1773, Carlisle, PA 17013, (2)Department of Environmental Science, Unity College, Unity, ME 04988, (3)Department of Physics, Astronomy, and Geos, Towson Univ, 8000 York Road, Towson, MD 21252, clarkg@dickinson.edu, clarkg@dickinson.edu

YANG, Qiang¹, JUNG, Hun Bok², CULBERTSON, Charles³, MARVINNNEY, Robert⁴, LOISELLE, Marc⁴, LOCKE, Daniel⁵, CHEEK, Heidi⁴, THIBODEAU, Hilary⁴, HESS, C. Thomas⁶ and ZHENG, Yan¹, (1)Earth and Environmental Sciences, Queens College and Graduate Center, CUNY, 65-30 Kissena Blvd, Flushing, NY 11367, (2)Geoscience, Universityof Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, (3)Maine Water Science Center, USGS, 196 Whitten Rd, Augusta, ME 04330, (4)Maine Geological Survey, 22 State House Station, Augusta, ME 04333-0022, (5)Maine Geological Survey, 22 State House Station, Augusta, ME 04333, (6)Physics, University of Maine, 120 Bennet Hall, Orono, ME 04469, johneyyang@gmail.com, johneyyang@gmail.com

KEIMOWITZ, Alison R.¹, STUTE, Martin², SIMPSON, H. James³ and CHILLRUD, Steven³, (1)Chemistry, Vassar College, 124 Raymond Ave, Poughkeepsie, NY 12604, (2)Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, 61 Rte. 9W, Palisades, NY 10964, (3)Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964, alkeimowitz@vassar.edu, alkeimowitz@vassar.edu

WOVKULICH, Karen¹, KEIMOWITZ, Alison¹, STUTE, Martin¹, SIMPSON, Jim¹, ZHENG, Yan², CHENG, Zhongqi¹ and CHILLRUD, Steven¹, (1)Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, 61 Rte. 9W, Palisades, NY 10964, (2)School of Earth and Environmental Sciences, Queens College, C.U.N.Y, Flushing, NY 11365, karenw@ldeo.columbia.edu, karenw@ldeo.columbia.edu

MIRECKI, June E., CESAJ-EN-GG, US Army Corps of Engineers, 701 San Marco Blvd, Jacksonville, FL 32207-8175 and BEDNAR, Anthony J., CEERD-EP-C, US Army Engineer Research & Development Center, 3909 Halls Ferry Rd, Vicksburg, MS 39180, June.E.Mirecki@saj02.usace.army.mil, June.E.Mirecki@saj02.usace.army.mil

HARVEY, Mary C., Dept of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24060 and SCHREIBER, Madeline E., Dept of Geosciences, Virginia Tech, 4044 Derring Hall 0420, Blacksburg, VA 24061, maharvey@vt.edu, maharvey@vt.edu

BASU Sr, Pralay O., Save The Environment, 18/1, Kailash Ghosh Road, Kolkata, 700 008, India and MISRA, Kshipra, International Cooperation Division, Department of Science and Technology, Technology Bhawan, New Mehrauli Road, New Delhi, 110016, India, proloybasu2006@yahoo.co.in, proloybasu2006@yahoo.co.in

MANNING, Anya Rodgin, Environmental Science, Barnard College, Columbia University, 3001 Broadway #5029, New York, NY 10027, RADLOFF, Kathleen A., Department of Earth and Environmental Engineering, Columbia University, New York, NY 10027, MAILLOUX, Brian, Environmental Sciences, Barnard College, 3009 Broadway, 404 Altschul, New York, NC 10027 and VAN GEEN, Alexander, Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9w, Palisades, NY 10964, am2330@barnard.edu, am2330@barnard.edu

KULP, Thomas R.¹, HOEFT, Shelley E.², MILLER, Laurence G.², SALTIKOV, Chad³, HAN, Sukkyun⁴, LANOIL, Brian⁴ and OREMLAND, Ronald S.², (1)Department of Geological Sciences and Environmental Studies, Binghamton University, State University of New York, Science 1 Building, Binghamton, NY 13902, (2)Water Resources Division, U.S. Geol Survey, 345 Middlefield Rd, MS 480, Menlo Park, CA 94025, (3)Department of Environmental Toxicology, University of California, Santa Cruz, Santa Cruz, CA 95064, (4)Department of Environmental Sciences, University of California, Riverside, Riverside, CA 92521, tkulp@binghamton.edu, tkulp@binghamton.edu

WEST, Nicole, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, SCHREIBER, Madeline, Dept. of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061-0420 and GOTKOWITZ, Madeline, Wisconsin Geol and Nat History Survey, 3817 Mineral Point Road, Madison, WI 53705, nrenwest@vt.edu, nrenwest@vt.edu

WALKER, Stephen R. and JAMIESON, Heather E., Geological Sciences and Geological Engineering, Queen's University, Miller Hall, Kingston, ON K7L 3N6, Canada, walker@geoladm.geol.queensu.ca, walker@geoladm.geol.queensu.ca

PIATAK, Nadine M.¹, SEAL II, R.², SANZOLONE, Richard F.³, LAMOTHE, Paul³ and BROWN, Zoe Ann⁴, (1)U.S. Geological Survey, 954 National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, (2)U.S. Geological Survey, 954 National Center, Reston, VA 20192, (3)U.S. Geological Survey, Mailstop 964, Denver Federal Center, Denver, CO 80225, (4)U.S. Geological Survey, Mailstop 973, Denver Federal Center, Denver, CO 80225, npiatak@usgs.gov, npiatak@usgs.gov

BUSCHMANN, Johanna¹, CANONICA, Silvio², LINDAUER, Ursula³, HUG, Stephan J.¹ and SIGG, Laura³, (1)W+T, Eawag, Ueberlandstr. 133, Duebendorf, 8600, Switzerland, (2)W+T, Eawag, Ueberlandstr. 133, Duebendorf, 8600, Tajikistan, (3)Utox, Eawag, Ueberlandstr. 133, Duebendorf, 8600, Switzerland, johanna.buschmann@eawag.ch, johanna.buschmann@eawag.ch

CHIARENZELLI, Jeffrey R., Department of Geology, St. Lawrence University, 147 Brown Hall, Canton, NY 13617, SCRUDATO, Ronald J., Institute for the Environment and Health, SUNY Albany, Albany, NY 12222 and ARIENZO, Michele, Dip. Scienze del Suolo, Pianta e Ambiente, Univ. of Naples, Portici, 80055, Italy, jchiaren@stlawu.edu, jchiaren@stlawu.edu