2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM

HUDGINS, Jillian A. and THOMPSON, Lucy M., Planetary and Space Science Centre, Department of Geology, University of New Brunswick, 2 Bailey Drive, Fredericton, NB E3B 5A3, Canada, jillian.hudgins@unb.ca, jillian.hudgins@unb.ca

MORROW, Jared R., Geological Sciences, San Diego State University, 5500 Campanile Dr., 237 GMCS, San Diego, CA 92182, WARME, John E., Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401, PINTO, Jesus A., INTEVEP-PDVSA, Building South 1, Floor 2, Office 202, Los Teques, 1201, Venezuela and SANDBERG, Charles A., U.S. Geol. Survey, Box 25046, MS 939, Federal Center, Denver, CO 80225, jmorrow@geology.sdsu.edu, jmorrow@geology.sdsu.edu

EVANS, Kevin R. and MICKUS, Kevin L., Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Avenue, Springfield, MO 65897, kevinevans@missouristate.edu, kevinevans@missouristate.edu

KETCHAM, Richard A., Jackson School of Geosciences, University of Texas, 1 University Station C1100, Austin, TX 78712 and KOEBERL, Christian, Department of Lithospheric Research, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria, ketcham@mail.utexas.edu, ketcham@mail.utexas.edu

KOEBERL, Christian, Center for Earth Sciences, University Vienna, Vienna, Austria and THIEMENS, Mark, Chemistry and Biochemistry, University California San Diego, La Jolla, CA 92093-0356, christian.koeberl@univie.ac.at, christian.koeberl@univie.ac.at

OKUMURA, Tasuku¹, GUCSIK, Arnold², NISHIDO, Hirotsugu¹, NINAGAWA, Kiyotaka³, SCHMIEDER, Martin⁴ and BUCHNER, Elmar⁴, (1)Open Research Center, Okayama University of Science, 1-1 Ridai-cho, Okayama, 700-0005, Japan, (2)Geochemistry, Max Planck Institute for Chemistry, Joh-J.-Becherweg 27, Universitatcampus, Mainz, D-55128, Germany, (3)Applied Physics, Okayama University of Science, Okayama, 700-0005, Japan, (4)Institute of Planetology, University of Stuttgart, Herdweg 51, Stuttgart, D-70174, Germany, gucsik@mpch-mainz.mpg.de, gucsik@mpch-mainz.mpg.de

NAGY, Szabolcs, Petrology and Geochemistry, Eötvös Lorand University, Pázmány Péter sétány 1/c, Budapest, H-1117, Hungary, OKUMURA, Tasuku, Open Research Center, Okayama University of Science, 1-1 Ridai-cho, Okayama, 700-0005, Japan and GUCSIK, Arnold, Geochemistry, Max Planck Institute for Chemistry, Joh-J.-Becherweg 27, Universitatcampus, Mainz, D-55128, Germany, gucsik@mpch-mainz.mpg.de, gucsik@mpch-mainz.mpg.de

WITTMANN, Axel, Lunar and Planetary Institute, USRA, 3600 Bay Area Boulevard, Houston, TX 77058, KRING, David A., Lunar and Planetary Institute, 3600 Bay Area Blvd, Houston, TX 77058 and REIMOLD, Wolf Uwe, Museum für Naturkunde, Leibniz Institute at Humboldt University Berlin, Invalidenstrasse 43, Berlin, D-10115, Germany, wittmann@lpi.usra.edu, wittmann@lpi.usra.edu