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

KIEFFER, Hugh H., Celestial Reasonings, 180 Snowshoe Ln, PO Box 1057, Genoa, NV 89411-1057, hkieffer@charter.net, hkieffer@charter.net

HAMILTON, Victoria E., Southwest Research Institute, 1050 Walnut St, Suite 300, Boulder, CO 80302, hamilton@boulder.swri.edu, hamilton@boulder.swri.edu

WYATT, Michael B., Department of Geological Sciences, Brown University, Box 1846, Providence, RI 02912, Michael_Wyatt@Brown.Edu, Michael_Wyatt@Brown.Edu

MOERSCH, Jeffrey E.¹, HARDGROVE, Craig J.² and WHISNER, S. Christopher¹, (1)Earth and Planetary Sciences, University of Tennessee, 1412 Circle Drive, Room 306, Knoxville, TN 37996-1410, (2)Malin Space Science Systems, San Diego, CA 92191, jmoersch@utk.edu, jmoersch@utk.edu

FERGASON, R.L., United States Geologic Survey, Astrogeology Science Center, 2255 N. Gemini Drive, Flagstaff, AZ 86001, rfergason@usgs.gov, rfergason@usgs.gov

ALLEN, Carlton C. and OEHLER, Dorothy Z., NASA Johnson Space Center, Houston, TX 77058, carlton.c.allen@jsc.nasa.gov, carlton.c.allen@jsc.nasa.gov

MCSWEEN, Harry Y., Earth & Planetary Sciences, University of Tennessee, Knoxville, TN 37996, mcsween@utk.edu, mcsween@utk.edu

RUFF, Steven W., Arizona State University, Tempe, AZ 85287-6305 and CHRISTENSEN, Philip R., School of Earth and Space Exploration, Arizona State University, PO Box 876305, Tempe, AZ 85287-6305, steve.ruff@asu.edu, steve.ruff@asu.edu

KNUDSON, Amy Trueba, Planetary Science Institute, 1700 E. Fort Lowell, Ste 106, Tucson, AZ 85719-2395 and CALVIN, Wendy, Geological Sciences, MS 172, University of Nevada, Reno, NV 89557, knudson@psi.edu, knudson@psi.edu

ARVIDSON, Raymond E., Earth & Planetary Sciences, Washington University in St. Louis, 1 Brookings Drive, Saint Louis, MO 63130, arvidson@wunder.wustl.edu, arvidson@wunder.wustl.edu

RAMSEY, Michael S., Department of Geology and Planetary Science, University of Pittsburgh, Pittsburgh, PA 15260, mramsey@pitt.edu, mramsey@pitt.edu

CHRISTENSEN, Philip R., School of Earth and Space Exploration, Arizona State University, PO Box 876305, Tempe, AZ 85287-6305, phil.christensen@asu.edu, phil.christensen@asu.edu