The Geological Society of America
2013 GSA Annual Meeting in Denver: 125th Anniversary of GSA (27-30 October 2013)
Denver, Colorado, USA

LAWRENCE, David J., Space Department, Johns Hopkins Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723, NEUMANN, Gregory A., Planetary Geodynamics Laboratory, NASA Goddard Space Flight Center, Mail Code 698, Greenbelt, MD 20771, PAIGE, David, Earth and Space Sciences, UCLA, 595 Charles E. Young Drive East, Los Angeles, CA 90095 and SOLOMON, Sean C., Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, David.J.Lawrence@jhuapl.edu

MCCUBBIN, Francis M., Institute of Meteoritics, University of New Mexico, MSC03 2050, Albuquerque, NM 87131, fmccubbi@unm.edu

CRADDOCK, Robert A., Center for Earth and Planetary Studies, Smithsonian Institution, National Air and Space Museum, Washington, DC 20560, craddockb@si.edu

EMERY, Joshua P., Earth and Planetary Sciences, University of Tennessee, 306 Earth and Planetary Sciences Building, 1412 Circle Dr, Knoxville, TN 37996-1410 and RIVKIN, Andrew S., Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 21046, jemery2@utk.edu

PRETTYMAN, T.H., Planetary Science Institute, Los Ranchos de Albuquerque, NM 87107, MCSWEEN, H.Y., Earth and Planetary Sciences, University of Tennessee, 1412 Circle Drive, Knoxville, TN 37996-1410 and RUSSELL, C.T., Institute of Geophysics, University of California, Los Angeles, 603 Charles Young Drive, 3845, Los Angeles, CA 90095, prettyman@psi.edu

CASTILLO-ROGEZ, Julie C., Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, Julie.C.Castillo@jpl.nasa.gov

PAPPALARDO, Robert T., Jet Propulsion Laboratory, 4800 Oak Grove Dr, Pasadena, CA 91109, pappalardo@jpl.nasa.gov

PORCO, Carolyn C., Ciclops, Space Science Institute, 4750 Walnut Street, Ste. 205, Boulder, CO 80301, carolyn@ciclops.org

ZOLENSKY, Michael¹, BODNAR, Robert J.², FRIES, Marc¹, YURIMOTO, Yoshi³ and ITOH, Shoichi³, (1)ARES, NASA Johnson Space Center, KT, 2101 NASA Parkway, Houston, TX 77058, (2)Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061, (3)Natural History Sciences, University of Hokkaido, Sapporo, 060-0810, Japan, michael.e.zolensky@nasa.gov

MEECH, Karen J., Institute for Astronomy, 2680 Woodlawn Drive, Honolulu, HI 96822, meech@ifa.hawaii.edu