GSA Annual Meeting, November 5-8, 2001

REVETTA, Frank, Geology Department, State Univ of New York College at Potsdam, 44 Pierrepont Avenue, Potsdam, NY 13676, BELILE, Warren, Geology, State Univ of New York College at Potsdam, Potsdam, NY 13676 and WALLACH, Joseph, J L Wallach Geosciences, Inc, 2 Deguire Court, Russell, Ontario, K4R 1C1, Canada, revettfa@potsdam.edu, revettfa@potsdam.edu

SMITH, David vonG.¹, SMITH, Bruce D.¹, BLOME, Charles D.², PIERCE, Herbert A.³ and LAMBERT, Rebecca B.⁴, (1)USGS, BOX 25046 MS 964, DENVER FEDERAL CENTER, Denver, CO 80232, (2)USGS, Box 25046 MS913, Denver Federal Center, Denver, CO 80225, (3)USGS, 12201 Sunrise Valley Drive, Reston, VA 20192, (4)USGS, 5563 DeZavala Road, San Antonio, TX 78249, dvsmith@usgs.gov, dvsmith@usgs.gov

WANG, Youxue¹, MOONEY, Walter D.² and DETWEILER, Shane T.², (1)China Univ of Geoscience, 29 Xueyuan Lu, Beijing, 100081, China, (2)U.S. Geol Survey, 345 Middlefield Rd. MS 977, Menlo Park, CA 94025, youxue_wang@yahoo.com, youxue_wang@yahoo.com

GARINGER, L. P., BLACK, R. and WALKER, J. D., Geology, Univ of Kansas, 120 Lindley Hall, Lawrence, KS 66045, llpg@ku.edu, llpg@ku.edu

CHULICK, Gary¹, MOONEY, Walter D.² and DETWEILER, Shane T.², (1)St. Xavier Univ, Chicago, IL 60655, (2)U.S. Geol Survey, 345 Middlefield Rd. MS 977, Menlo Park, CA 94025, gchulick@acad1.stvincent.edu, gchulick@acad1.stvincent.edu

FINN, Carol A.¹, PILKINGTON, Mark², MILES, W.², HERNANDEZ, I.³, CUEVAS, A.³, VELEZ, J.³, SWEENEY, R.¹, HILL, P.¹, KUCKS, R.¹ and RYSTROM, V.¹, (1)U.S. Geol Survey, MS 964, Denver Federal Center, Denver, CO 80225, (2)Geol Survey Canada, 615 Booth St, Ottawa, ON K1A 0E9, Canada, (3)Consejo de Recursos Minerales, Felipe Angeles s/n, Col. Venta Prieta, Pachuca, Hildago, 42080, Mexico, cfinn@usgs.gov, cfinn@usgs.gov

WHEELER, Russell L., USGS, P.O. Box 25046, MS 966, Denver, CO 80225, wheeler@usgs.gov, wheeler@usgs.gov

CATCHINGS, Rufus D. and GANDHOK, Gini, U.S.Geol Survey, 345 Middlefield Road MS 977, Menlo Park, CA 94025, catching@usgs.gov, catching@usgs.gov

GANDHOK, Gini, CATCHINGS, Rufus D. and GOLDMAN, Mark R., U.S.Geol Survey, 345 Middlefield Road MS 977, Menlo Park, CA 94025, gandhok@usgs.gov, gandhok@usgs.gov

STIDHAM, Christiane, Earth and Planetary Sciences, Harvard Univ, 20 Oxford St, Cambridge, MA 02138, SUESS, M. Peter, Universitat Tubingen, Tubingen, 72074, Germany and SHAW, John H., Harvard Univ, 20 Oxford St, Cambridge, MA 02138-2902, stidham@fas.harvard.edu, stidham@fas.harvard.edu