2006 Philadelphia Annual Meeting (22–25 October 2006)

STONE, Janet Radway, U.S. Geological Survey, 1080 Shennecossett Rd, Groton, CT 06340, jrstone@usgs.gov, jrstone@usgs.gov

STONE, Byron D., U.S. Geological Survey, Eastern Geology and Paleoclimate Science Center, 101 Pitkin Street, East Hartford, CT 06108, bdstone@usgs.gov, bdstone@usgs.gov

OLYPHANT, Greg A.¹, MEDINA, Cristian R.¹ and LETSINGER, Sally L.², (1)Geological Sciences, Indiana University, Center for Geospatial Data Analysis, 1001 East Tenth Street, Bloomington, IN 47405, (2)Center for Geospatial Data Analysis, Indiana University, Indiana Geological Survey, 611 North Walnut Grove, Bloomington, IN 47405, olyphant@indiana.edu, olyphant@indiana.edu

NATHAN, Stephen A.¹, MABEE, Stephen B.¹ and BOUTT, David F.², (1)Office of the Massachusetts State Geologist, Dept. of Geosciences, University of Massachusetts-Amherst, Morrill Science Center, 611 North Pleasant Street, Amherst, MA 01003, (2)Department of Geosciences, University of Massachusetts, Morrill Science Center, 611 North Pleasant Street, Amherst, MA 01003, snathan@geo.umass.edu, snathan@geo.umass.edu

WEISSMANN, Gary S., Earth and Planetary Sciences, University of New Mexico, MSCO3 2040, 1 University of New Mexico, Albuquerque, NM 87131-0001 and LANSDALE, Amy L., Princeton, NJ 08542, weissman@unm.edu, weissman@unm.edu

SMIRNOFF, Alex, BOISVERT, Eric and PARADIS, Serge J., GSC-Québec, Geological Survey of Canada, 490 de la Couronne, Québec, QC G1K 9A9, Canada, alsmirno@nrcan.gc.ca, alsmirno@nrcan.gc.ca

ANDRES, Alan S., KLINGBEIL, Andrew D. and TAYLOR, Eric, Delaware Geological Survey, University of Delaware, Newark, DE 19716, asandres@udel.edu, asandres@udel.edu

KROMHOUT, Clint and ARTHUR, Jonathan, Florida Geological Survey, FDEP, 903 W. Tennessee St, Tallahassee, FL 32304-7700, clint.kromhout@dep.state.fl.us, clint.kromhout@dep.state.fl.us

JENGO, John W., MWH Americas, Inc, 335 Phoenixville Pike, Malvern, PA 19355, John.Jengo@mwhglobal.com, John.Jengo@mwhglobal.com

LELLIOTT, Mike R., WEALTHALL, Gary P., PRICE, Simon and KESSLER, Holger, British Geological Survey, Keyworth, Nottingham, NG12 5GG, United Kingdom, mlelliot@bgs.ac.uk, mlelliot@bgs.ac.uk

PRICE, Simon James¹, LELLIOTT, Mike¹, BANKS, Vanessa¹, WILDMAN, Geraldine¹, KESSLER, Holger¹, BRIDGE, David¹, SHEPLEY, Martin² and SEYMOUR, Keith³, (1)British Geological Survey, Kingsley Dunham Centre, Keyworth, Nottingham, NG12 5GG, United Kingdom, (2)Environment Agency Midlands Region, Wrens Court, 15-17 Lower Queens Street, Sutton Coldfield, B72 1RT, United Kingdom, (3)Environment Agency North West Region, Richard Fairclough House, Warrington, WA4 1HG, United Kingdom, sprice@bgs.ac.uk, sprice@bgs.ac.uk

VERNES, Ronald W. and VAN DOORN, Th.H.M., Subsurface & Groundwater, TNO Built Environment and Geosciences/National Geological Survey, PO Box 80015, Utrecht, NL 3508 TA, Netherlands, Ronald.Vernes@tno.nl, Ronald.Vernes@tno.nl

SHARPE, David R. and RUSSELL, Hazen, A.J., Geological Survey of Canada, Natural Resources Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada, dsharpe@nrcan.gc.ca, dsharpe@nrcan.gc.ca

THORLEIFSON, Harvey, Minnesota Geological Survey & Dept of Geology & Geophysics, University of Minnesota, 2642 University Ave. W, St. Paul, MN 55114, thorleif@umn.edu, thorleif@umn.edu