GSA Annual Meeting, November 5-8, 2001

SIEGEL, F. R. and KRAVITZ, J. H., Earth & Environmental Sciences, George Washington University, Washington, DC 20052, nzkara@research.circ.gwu.edu, nzkara@research.circ.gwu.edu

EL-SAYED, Mohamed Mohamed, Geology Department, Alexandria Univ, Faculty of Science, Moharem Bey, Alexandria, Egypt, mmelsayed_2000@yahoo.com, mmelsayed_2000@yahoo.com

MORA, German, Dept. Geological and Atmospheric Sciences, Iowa State Univ, Ames, IA 50011 and JAHREN, A. Hope, Geology and Geophysics, University of Hawaii, 1680 East-West Road, POST 701, Honolulu, HI 96822, gmora@iastate.edu, gmora@iastate.edu

NELSON, Travis¹, FOUNTAIN, John², BUDNY, Lucas¹ and JACOBI, Robert¹, (1)Geology, Univ at Buffalo, 876 Natural Sciences, Buffalo, NY 14260, (2)Geology, UB Rock Fracture Group, SUNY at Buffalo, 876 NSC, Buffalo, NY 14260, tnelson@acsu.buffalo.edu, tnelson@acsu.buffalo.edu

REN, Minghua¹, PARKER, Don F.¹ and WHITE, John C.², (1)Dept. of Geology, Baylor Univ, Waco, TX 76798-7354, (2)Earth and Physical Sciences, Sul Ross State Univ, Alpine, TX 79832, m_ren@baylor.edu, m_ren@baylor.edu

ANDERSEN, C. Brannon¹, LEWIS, Gregory P.² and SARGENT, Kenneth A.¹, (1)Dept. of Earth and Environmental Science, Furman Univ, Greenville, SC 29613, (2)Department of Biology, Furman Univ, Greenville, SC 29613, brannon.andersen@furman.edu, brannon.andersen@furman.edu

MARTINEZ-FRIAS, Jesus¹, LUNAR, Rosario², MANGAS, José³, DELGADO, Antonio⁴, BARRAGÁN, Guillermo⁵, SANZ-RUBIO, Enrique¹, DÍAZ-MARTÍNEZ, Enrique¹, BENITO, Raúl⁶ and BOYD, Trevor⁷, (1)Centro de Astrobiologia, CSIC-INTA, Crtra. Ajalvir, km 4, Torrejon de Ardoz, Madrid, 28850, Spain, (2)Depto. Cristalografía y Mineralogía, Fac. Ciencias Geológicas, Univ. Complutense de Madrid, Madrid, 28040, Spain, (3)Departamento de Física, Fac. Ciencias del Mar, Univ. Las Palmas de Gran Canaria, Campus de Tafira.. Apartado 550, Las Palmas, 35080, Spain, (4)Depto. Ciencias de la Tierra y Quimica Ambiental, Estacion Experimental del Zaidin, Prof. Albareda, 1, Granada, 18008, Spain, (5)Depto. Estratigrafía y Paleontología, Fac. Ciencias, Univ. Granada, Campus Fuentenueva, Granada, 18003, Spain, (6)Depto. Geología, MNCN, CSIC, José Gutiérrez Abascal, 2, Madrid, 28006, Spain, (7)Scotiabank Marine Geology Research Laboratory, Department of Geology, University of Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada, sanzre@inta.es, sanzre@inta.es

CHERNIAK, D. J., Department of Earth and Environmental Sciences, Rensselaer Polytechnic Institute, Science Center 1C25, Troy, NY 12180, chernd@rpi.edu, chernd@rpi.edu

PAPASTAVROS, Efthimia and KETTLER, Richard M., Department of Geosciences, Univ of Nebraska-Lincoln, Lincoln, NE 68588-0340, epapastavros@hotmail.com, epapastavros@hotmail.com

FREILE, Deborah¹, FAULKNER, Christopher¹, MALCHOW, Russell² and GHAZI, Mohamad², (1)Geology, Berry College, Mt. Berry, GA 30103, (2)Geology, Georgia State Univ, Atlanta, GA 30303, dfreile@berry.edu, dfreile@berry.edu

SIEGEL, F. R. and KRAVITZ, J. H., Earth & Environmental Sciences, George Washington University, Washington, DC 20052, jkravit@gwu.edu, jkravit@gwu.edu

MYO MYINT, Marlar and KAJIWARA, Yoshimichi, Univ Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8571, Japan, mmyomyint@netscape.net, mmyomyint@netscape.net

SOLANO-ACOSTA, Wilfrido and DUTTA, Prodip K., Geography, Geology and Anthropology, Indiana State University, 455 N 6th St, Terre Haute, IN 47809, solanow@citrine.indstate.edu, solanow@citrine.indstate.edu

REHEIS, Marith¹, PLUMLEE, G.¹, LAMOTHE, P.¹, BUDAHN, J.¹, HAGEMAN, P.¹, HINKLEY, T.¹, MEEKER, G.¹, GILL, T.², WINN, R.² and THAMES, D.², (1)U.S. Geol Survey, Federal Center, Denver, CO 80225, (2)Dept. of Geosciences, Texas Tech Univ, Box 42101, Lubbock, TX 79409, mreheis@usgs.gov, mreheis@usgs.gov

SHIN, Dongbok and LEE, Insung, School of Earth and Environmental Sciences, Seoul National Univ, San56-1, Shilim-dong, Kwanak-gu, Seoul, 151-742, Korea, electrum@plaza1.snu.ac.kr, electrum@plaza1.snu.ac.kr

PATEL, Himansu H.¹, BLACKWELL, Bonnie A.², TEDFORD, Richard H.³, SKINNER, Anne F.R.², BLICKSTEIN, Joel I.B.⁴ and DIVJAK, M. N.⁴, (1)R.F.K. Research Institute, 7640 Parsons Blvd, Flushing, NY 11367, (2)Williams College, Dept Chemistry, Williamstown, MA 01267, (3)Vertebrate Paleontology, American Museum of Nat History, Central Park at 79th Street, New York, NY 10024, (4)R.F.K. Rsch Institute, 7640 Parsons Blvd, Flushing, NY 11367, bonnie.a.b.blackwell@williams.edu, bonnie.a.b.blackwell@williams.edu

SMITH, Martin¹, HENDERSON, Paul², WILLIAMS, C. Terry² and LONG, Jim³, (1)School of the Environment, Univ of Brighton, Cockcroft Building, Lewes Road, Brighton, BN2 4GJ, United Kingdom, (2)Department of Mineralogy, The Nat History Museum, Cromwell Road, London, SW7 5BD, United Kingdom, (3)Department of Earth Sciences, Univ of Cambridge, Cambridge, United Kingdom, martin.smith@bton.ac.uk, martin.smith@bton.ac.uk

STEPHENS, Nat P., Department of Geology, University of California, Davis, CA 95616 and SUMNER, Dawn Y., Univ of California - Davis, 1 Shields Ave, Davis, CA 95616-5270, stephens@geology.ucdavis.edu, stephens@geology.ucdavis.edu

ANOVITZ, Lawrence M., Chemical and Analytical Sciences Division, Oak Ridge National Lab, MS 6110, PO Box 2008, Bldg. 4500-S, Oak Ridge, TN 37831-6110, ELAM, J. Michael, Department of Anthropology, Univ of Tennessee, Knoxville, TN 37996, RICIPUTI, Lee R., Chemical & Analytical Sciences Division, Oak Ridge National Lab, PO Box 2008, Oak Ridge, TN 37831-6365 and COLE, David R., Oak Ridge National Lab, MS 6110, PO Box 2008, Bldg. 4500-S, Oak Ridge, TN 37831-6110, iz9@ornl.gov, iz9@ornl.gov

PERRY, Eugene C.¹, LEFTICARIU, Liliana², FISCHER, Mark P.³ and HIGUERA-DIAZ, Camilo¹, (1)Department of Geology and Environmental Geosciences, Northern Illinois Univ, 312 Davis Hall, De Kalb, IL 60115-2854, (2)Geology and Environmental Geosciences, Northern Illinois Univ, Dept. of Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115-2854, (3)Department of Geology and Environmental Geosciences, Northern Illinois Univ, 406 Davis Hall, De Kalb, IL 60115-2854, perry@geol.niu.edu, perry@geol.niu.edu

HANNAH, Judith L.¹, SCHÉRSTEN, Anders² and STEIN, Holly J.², (1)AIRIE Program, Earth Rscs, Colorado State University, Fort Collins, CO 80523-1482, (2)AIRIE Program, Earth Resources, Colorado State University, Fort Collins, CO 80523-1482, jhannah@cnr.colostate.edu, jhannah@cnr.colostate.edu

ZHANG, X. Y.¹, CHERNIAK, D. J.¹ and WATSON, E. B.², (1)Earth and envirnmental Sciences, Rensselaer Polythenic Institute, 1C25 Science center, 110 8th st, Troy, NY 12180, (2)Earth and Environmental Sciences, Rensselaer Polythenic Institute, 110 8th St, Troy, NY 12180, zhangxy@rpi.edu, zhangxy@rpi.edu