2002 Denver Annual Meeting (October 27-30, 2002)

JIA, Yiefei, Research School of Earth Sciences, Australian Univ of Canberra, Canberra, ACT 0200, Australia and KERRICH, Robert, Univ of Saskatchewan, 114 Science Pl, Saskatoon, SK S7N 5E2, Canada, robert.kerrich@usask.ca, robert.kerrich@usask.ca

KASTING, James F., Geosciences, Penn State Univ, 443 Deike, University Park, PA 16802, kasting@essc.psu.edu, kasting@essc.psu.edu

MOJZSIS, Stephen J., Department of Geological Sciences, Univ of Colorado, UCB 399, 2200 Colorado Avenue, Boulder, CO 80309-0399, COATH, Christopher D., Department of Earth Sciences, Univ of Bristol, Wills Memorial Building, Queen's Road, Clifton, Bristol, BS8 1RJ, United Kingdom, GREENWOOD, James P., Department of Geology and Geophysics, Yale Univ, Kline Geological Laboratory, New Haven, CT 05611, MCKEEGAN, Kevin D., Department of Earth and Space Sciences, Univ of California, Box 1567, Los Angeles, CA 90095-1567 and HARRISON, T. Mark, Research School of Earth Sciences, Australian National Univ, Canberra A.C.T, 0200, Australia, mojzsis@colorado.edu, mojzsis@colorado.edu

RUNNEGAR, Bruce¹, COATH, Christopher D.², LYONS, James R.¹, MANNING, Craig E.¹ and MCKEEGAN, Kevin D.¹, (1)Dept. of Earth and Space Sciences and IGPP Center for Astrobiology, NASA Astrobiology Institute, Univ. of California, Los Angeles, CA 90095-1567, (2)Dept. of Earth Sciences, Univ. of Bristol, Bristol, BS8 1RJ, United Kingdom, runnegar@ucla.edu, runnegar@ucla.edu

WING, Boswell A.¹, FARQUHAR, James¹, RUMBLE III, Douglas² and VALLEY, John W.³, (1)Department of Geology and Earth System Science Interdisciplinary Center, Univ of Maryland, College Park, MD 20742, (2)Geophysical Lab, Carnegie Institution of Washington, 5251 Broad Branch Road, Washington, DC 20015, (3)Department of Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706, wing@essic.umd.edu, wing@essic.umd.edu

DE RONDE, Cornel E.J.¹, BRAY, Colin J.², SPOONER, Edward T.C.², CHANNER, Dominic M. deR³, DANN, Jesse C.⁴ and FAURE, Kevin¹, (1)Geothermal and Minerals, Institute of Geol & Nuclear Sciences, 30 Gracefield Road, Lower Hutt, New Zealand, (2)Department of Geology, Univ of Toronto, 33 Russell Street, Toronto, Canada, (3)Toco Mining, 2170 SE 17th Street, Suite 202, Fort Lauderdale, FL, (4)Geology Department, Wellesley College, Boston, MA, c.deronde@gns.cri.nz, c.deronde@gns.cri.nz

NEDACHI, Yoko, Department of Earth and Environmental@Science, 1-21-35 Korimoto, Kagoshima, 890-0065, Japan, HIDAKA, Hiroshi, Department of Earth and Planetary Systems Science, Kagami-yama 1-3-1, Higashi-Hiroshima, Hiroshima, 739, Japan, NEDACHI, Munetomo, Faculty of Science, Kagoshima Univ, Kagoshima, 890-0065, Japan and OHMOTO, Hiroshi, Astrobiology Research Center & Dept. of Geosciences, The Pennsylvania State Univ, 435 Deike Bldg, University Park, PA 16802, nedachi@jundai.k-junshin.ac.jp, nedachi@jundai.k-junshin.ac.jp

NEDACHI, Munetomo¹, NOZAKI, Junpei¹ and OHMOTO, Hiroshi², (1)Faculty of Science, Kagoshima Univ, Kagoshima, 890-0065, Japan, (2)Astrobiology Research Center & Dept. of Geosciences, The Pennsylvania State Univ, 435 Deike Bldg, University Park, PA 16802, nedachi@sci.kagoshima-u.ac.jp, nedachi@sci.kagoshima-u.ac.jp

KESLER, Stephen E., Univ Michigan - Ann Arbor, 425 E University Ave, Ann Arbor, MI 48109-1063, skesler@umich.edu, skesler@umich.edu

LYONS, Timothy W. and GELLATLY, Anne M., Department of Geological Sciences, Univ. of Missouri, Columbia, MO 65211, lyonst@missouri.edu, lyonst@missouri.edu

MAYNARD, J. Barry¹, LIU, Tie-bing² and ALTEN, John¹, (1)Department of Geology, Univ of Cincinnati, P.O. Box 210013, Cincinnati, OH 45221, (2)Institute of Geology, Chinese Academy of Sciences, P. O. Box 634, Beijing, 100029, China, maynarjb@uc.edu, maynarjb@uc.edu

KAUFMAN, Alan Jay, Department of Geology, Univ of Maryland, College Park, College Park, MD 20742, kaufman@geol.umd.edu, kaufman@geol.umd.edu

MINTER, W.E.L.¹, FRIMMEL, H.E.¹, KIRK, J.² and VENNEMANN, Torsten³, (1)Geological Sciences, Univ of Cape Town, Private Bag, Rondebosch, Cape Town, 7701, South Africa, (2)Dept. of Geosciences, Univ of Arizona, Tucson, AZ 85721, (3)Institute for Mineralogy, Petrography and Geochemistry, Univ of Tuebingen, Wilhelmstr.56, Tuebingen, D-72074, Germany, welm@geology.uct.ac.za, welm@geology.uct.ac.za