CRUMPLER, Larry S., New Mexico Museum of Natural History & Science, 1801 Mountain Road NW, Albuquerque, NM 87104, larry.crumpler@state.nm.us, larry.crumpler@state.nm.us

COLE, Shoshanna B., Department of Astronomy, Cornell University, 425 Space Sciences Bldg, Ithaca, NY 14853, WATTERS, Wesley A., Department of Astronomy, Wellesley College, Whitin Observatory 122, Wellesley, MA 02481 and SQUYRES, Steven W., Astronomy, Cornell University, Ithaca, NY 14853, shoshe@astro.cornell.edu, shoshe@astro.cornell.edu

ARVIDSON, Raymond, Earth and Planetary Sciences, Washington University IN St. Louis, 1 Brookings Drive, St. Louis, MO 63130, arvidson@wunder.wustl.edu, arvidson@wunder.wustl.edu

ANDREWS-HANNA, Jeffrey C., Department of Geophysics, Colorado School of Mines, Golden, CO 80401, jcahanna@mines.edu, jcahanna@mines.edu

ELWOOD MADDEN, Megan E., School of Geology and Geophysics, Univ. of Oklahoma, 100 E. Boyd Street, Norman, OK 73072, MADDEN, Andrew S., School of Geology and Geophysics, University of Oklahoma, 100 East Boyd St. Rm. 710, Norman, OK 73019, PRITCHETT, Brittany, ConocoPhillips School of Geology and Geophysics, University of Oklahoma, 100 E Boyd, SEC 710, Norman, OK 73019, KENDALL, Matthew R., School of Geology and Geophysics, University of Oklahoma, 100 East Boyd St. Rm 710, Norman, OK 73019, ZAHRAI, Shayda, School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019, RIMSTIDT, J. Donald, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061 and HAMILTON, Victoria E., Department of Space Studies, Southwest Research Institute, 1050 Walnut St, Suite 300, Boulder, CO 80302, melwood@ou.edu, melwood@ou.edu

FARRAND, William H., Space Science Institute, 4750 Walnut Street, Boulder, CO 80301, BELL III, James F., School of Earth & Space Exploration, Arizona State University, P.O. Box 871404, Tempe, AZ 85287, JOHNSON, Jeffrey R., Applied Physics Laboratory, Johns Hopkins University, 11100 Johns Hopkins Road, MP3-E169, Laurel, MD 20723 and SCHROEDER, Christian, University Bayreuth and Eberhard Karls, University of Tuebingen, Sigwartstrasse 10, Tuebingen, 72076, Germany, farrand@spacescience.org, farrand@spacescience.org

WRAY, James J., School of Earth and Atmospheric Sciences, Georgia Institute of Technology, 311 Ferst Drive, Atlanta, GA 30332, jwray@gatech.edu, jwray@gatech.edu

GROTZINGER, John P., Earth and Planetary Sciences, Caltech, 1200 E. California Ave, Pasadena, CA 91125, grotz@gps.caltech.edu, grotz@gps.caltech.edu

JEWELL, Paul, Dept. of Geology and Geophysics, Univ. of Utah, Salt Lake City, UT 84112, CHAN, Marjorie, Dept. of Geology and Geophysics, Univ. of Utah, Geology & Geophysics Frederick Albert Sutton Building, 115 S 1460 E, Room 383, Salt Lake City, UT 84112, NICOLL, Kathleen, University of Utah, 260 South Central Campus Dr, Salt Lake City, UT 84105, PARKER, Timothy, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, OKUBO, Chris H., Astrogeology Science Center, US Geological Survey, 2255 North Gemini Road, Flagstaff, AZ 86001, KOMATSU, Goro, Irsps, Univ. G.d'Annunzio, Viale Pindaro, 42, 65127, Pescara, Italy, ORMO, Jens, Centro de Astrobiologia, Torrejon de Ardoz, 28850, Spain and BARKER, Donald, Earth and Atmospheric Sciences, University of Houston, 312 Science & Research Building 1, Rm. 312, Houston, TX 77204, paul.jewell@utah.edu, paul.jewell@utah.edu

ALLEN, Carlton C., NASA Johnson Space Center, Houston, TX 77058, SEPHTON, Mark, Imperial College, London, United Kingdom, MCLENNAN, Scott M., Geosciences, Stony Brook Research Foundation, Stony Brook, NY 11794, BEATY, David W., Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr, Pasadena, CA 91109-8001, BOSTON, Penny, New Mexico Institute of Mining and Technology, Socorro, NM 87801, GRADY, Monica, Open University, Milton Keynes, United Kingdom, HEBER, Veronika, Univ. of California Los Angeles, Los Angeles, CA, HERD, Christopher D. K., Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB, Canada, RUFF, Steven W., Arizona State University, Tempe, AZ 85287-6305 and SYMES, Steve, University of Tennessee, Knoxville, TN, carlton.c.allen@nasa.gov, carlton.c.allen@nasa.gov

KARUNATILLAKE, Suniti, Chemistry, Biochemistry, and Physics, Rider University, Lawrenceville, NJ 08648 and MCLENNAN, Scott M., Geosciences, Stony Brook Research Foundation, Stony Brook, NY 11794, swalimunide@rider.edu, swalimunide@rider.edu