2007 GSA Denver Annual Meeting (28–31 October 2007)

KESZTHELYI, Laszlo, Astrogeology Team, U.S. Geol Survey, 2255 N. Gemini Dr, Flagstaff, AZ 86001 and JAEGER, Windy, Astrogeology Team, U.S. Geological Survey, 2255 N. Gemini Dr, Flagstaff, AZ 86001, laz@usgs.gov, laz@usgs.gov

DE GREGORIO, Bradley T.¹, STROUD, Rhonda M.², ZEGA, Thomas J.², BUSEMANN, Henner³, NITTLER, Larry R.⁴, CODY, George D.⁵, ALEXANDER, Conel M. O'D.³ and KILCOYNE, A.L. David⁶, (1)Geological Sciences, Arizona State Univ, P.O Box 871404, Tempe, AZ 85287-1404, (2)Materials Science and Technology, Naval Research Laboratory, 4555 Overlook Ave, SW, Washington, DC 20375, (3)Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, DC 20015, (4)Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Rd NW, Washington, DC 20015, (5)Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd, NW, Washington, DC 20015, (6)Lawrence Berkeley National Lab, 1 Cyclotron Road Mail Stop 7R0222, Berkeley, CA 94720-8225, degregorio@asu.edu, degregorio@asu.edu

SMITH, Amanda D., Geology and Geography, Northwest Missouri State University, 800 University Drive, Maryville, MO 64468 and JOHNSON, Aaron W., Natural Sciences, Northwest Missouri State University, 800 University Drive, Maryville, MO 64468, amanda_desiree_smith@yahoo.com, amanda_desiree_smith@yahoo.com

HAUBER, Ernst, DLR Deutsches Zentrum für Luft- und Raumfahrt, Berlin, Germany, BLEACHER, Jacob, Planetary Geodynamics Branch, NASA Goddard SpaceFlight Center, Laurel, MD 20771, WILLIAMS, David A., School of Earth and Space Exploration, Arizona State University, P.O. Box 871404, Tempe, AZ 85287-1404 and GREELEY, Ron, Arizona State Univ, Tempe, AZ, Ernst.Hauber@dlr.de, Ernst.Hauber@dlr.de

ZAMUDIO, Joe A., Applied Spectral Imaging, 3035 11th Street, Boulder, CO 80304, jaz@hsigeo.biz, jaz@hsigeo.biz

CARLEY, Tamara, Department of Geology, Whitman College, 345 Boyer Avenue, Walla Walla, WA 99362 and SAKIMOTO, Susan E.H., Dept. of Civil Engineering and Geological Sciences, University of Notre Dame, Notre Dame, IN 46556, carleytl@whitman.edu, carleytl@whitman.edu

CHRISTIANSEN, Eric H., MICHELSON, Michelle H. and ALBERTSON, Tara L., Geological Sciences, Brigham Young University, Provo, UT 84602, m.h.michelson@byu.net, m.h.michelson@byu.net

MCKAY, Daniele, CASHMAN, Kathy V., PIOLI, Laura and WALLACE, Paul, Department of Geological Sciences, University of Oregon, 1272 University of Oregon, Eugene, OR 97403, dmckay1@uoregon.edu, dmckay1@uoregon.edu

GHONEIM, Eman, Center for Remote Sensing, Boston University, 685 Commonwealth Avenue, Boston, MA 02215 and EL-BAZ, Farouk, Center for Remote Sensing, Boston University, 725 Commonwealth Avenue, Boston, MA 02215, salma@bu.edu, salma@bu.edu

STAIRES, Desiree A., HUGHES, Scott S. and MICHAELIS, Christopher, Department of Geosciences, Idaho State University, Pocatello, ID 83209, staidesi@isu.edu, staidesi@isu.edu

ABDELSALAM, Mohamed G., Geological Science and Engineering, University of Missouri - Rolla, 125 McNutt Hall, 1870 Miner Circle, Rolla, MO 65409, YOUSSEF, Ahmed M., Department of Geology, Sohag University, Sohag, Egypt, ARAFAT, Sayed M., National Authority for Remote Sensing and Space Sciences, 23 Joseph Brows Tito St., El-Nozha El-Gedida, P.O. Box 1564, Alf Maskan, Cairo, Egypt and ALFARHAN, Mohammed, Geosciences, University of Texas at Dallas, 2601 North Floyd Road, Richardson, TX 75083, abdelsam@umr.edu, abdelsam@umr.edu

SHEPPARD, Paul R.¹, ORT, Michael H.², ANDERSON, Kirk C.³, CLYNNE, Michael A.⁴ and MAY, Elizabeth M.¹, (1)Laboratory of Tree-Ring Research, University of Arizona, 105 West Stadium, Tucson, AZ 85721, (2)Departments of Environmental Sciences and Geology, Northern Arizona University, Box 4099, Flagstaff, AZ 86011, (3)Department of Anthropology, Museum of Northern Arizona, Flagstaff, AZ 86001, (4)Volcano Hazards Team, U. S. Geol Survey, 345 Middlefield Road, MS 910, Menlo Park, CA 94025, emmay@ltrr.arizona.edu, emmay@ltrr.arizona.edu

HOWARD, Douglas A., Earth Systems and Geoinformation Sciences, George Mason University, 1540 Twisted Oak Drive, Reston, VA 20194, dhoward1@gmu.edu, dhoward1@gmu.edu

BALCERSKI, Jeffrey A., Geography and Geology, Eastern Michigan University, 205 Strong Hall, Ypsilanti, MI 48197, jeffab@gmail.com, jeffab@gmail.com

FEDO, Christopher M., Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, FINKELSTEIN, David B., Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, 233 Morrill Science Center, Amherst, MA 01003-9297 and MOERSCH, Jeffrey, Deptartment of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, cfedo@utk.edu, cfedo@utk.edu

FENTON, Lori, Carl Sagan Center, 189 Bernardo Ave, Suite 100, Mountain View, CA 94043, lfenton@carlsagancenter.org, lfenton@carlsagancenter.org

FORSBERG-TAYLOR, Nancy K., Earth and Planetary Sciences, Washington University, Box 1169, 1 Brookings Dr, St. Louis, MO 63130 and PHILLIPS, Roger J., Earth and Planetary Sciences, Box 1169, Washington Univ, 1 Brookings Dr, Saint Louis, MO 63130-4899, nft@levee.wustl.edu, nft@levee.wustl.edu

MUSHKIN, Amit¹, GILLESPIE, Alan R.² and MONTGOMERY, David R.¹, (1)Earth & Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, (2)Department of Earth & Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, mushkin@u.washington.edu, mushkin@u.washington.edu

O'CONNOR, Vanessa A., Environmental and Conservation Sciences, North Dakota State University, 218 Stevens Hall, Fargo, ND 58105 and LEPPER, Kenneth, Department of Geosciences, North Dakota State University, 131 Stevens Hall, Fargo, ND 58105, Vanessa.Oconnor@ndsu.edu, Vanessa.Oconnor@ndsu.edu

DATTA, Saugata, Biological & Environmental Sciences, Georgia College and State University, 204 Herty Hall, Milledgeville, GA 31061-0490 and LEVEILLE, Richard, Space Science, Canadian Space Agency, 6767, route de l'Aéroport, Saint-Hubert, QC J3Y 8Y9, Canada, saugata.datta@gcsu.edu, saugata.datta@gcsu.edu

SOCKI, Richard A.¹, NILES, Paul B.², GIBSON, Everett K.³, ROMANEK, Christopher S.⁴, ZHANG, Chuanlun L.⁴ and BISSADA, Kadry K.⁵, (1)Astromaterials Research & Exploration Sciences, NASA-Johnson Space Center, ESCG, Houston, TX 77058, (2)Astromaterials Research & Exploration Sciences, NASA-Johnson Space Center, Houston, TX 77058, (3)Astromaterials Research and Exploration Science, NASA - Johnson Space Center, 2101 NASA Parkway, Houston, TX 77058, (4)Geology and Savannah River Ecology Laboratory, Univ of Georgia, P.O. Drawer E, Aiken, SC 29802, (5)Department of Geosciences, University of Houston, Houston, TX 77204, richard.a.socki@nasa.gov, richard.a.socki@nasa.gov

SPENCER, Christopher¹, RADEBAUGH, Jani², LORENZ, Ralph³, WALL, Stephen⁴, LUNINE, Jonathan⁵, KIRK, Randolph⁶, LOPES, Rosaly⁴, STOFAN, Ellen R.⁷ and CASSINI, Radar Team, (1)Department of Geological Sciences, Brigham Young University, S-389 ESC, Provo, UT 84602, (2)Department of Geological Sciences, Brigham Young University, Provo, UT 84602, (3)Applied Physics Lab, Johns Hopkins University, Laurel, MD 20723, (4)NASA Jet Propulsion Lab, 4800 Oak Grove Drive, Pasadena, CA 91109, (5)LPL, University of Arizona, Tucson, AZ 85721, (6)USGS, Flagstaff, AZ 86001, (7)Proxemy Research, Bowie, MD 20715, spenchristoph@gmail.com, spenchristoph@gmail.com

SHANKAR, Bhairavi, Department of Geological Sciences, University of Minnesota Duluth, Duluth, MN 55218 and HANSEN, Vicki L., Department of Geological Sciences, University of Minnesota Duluth, Duluth, MN 55812, shank075@d.umn.edu, shank075@d.umn.edu

THARALSON, Erik R., Department of Geological Sciences, Univ of Minnesota, Duluth, 114 Kirby Drive, Duluth, MN 55812 and HANSEN, Vicki, Department of Geological Sciences, Univ of Minnesota, Duluth, 1114 Kirby Drive, Duluth, MN 55812, thar0030@d.umn.edu, thar0030@d.umn.edu

MAGLIO, Steven J.¹, FRANK, Mark R.², AARESTAD, Beth², SCOTT, Henry³, HUGGINS, Sabrina³, KERRIGAN, Ryan⁴, PRAKAPENKA, Vitali⁵ and KUZNETSOV, Alexei⁵, (1)Department of Geology and Environmental Geosciences, Northern Illinois University, Davis Hall, Room 312, Dekalb, IL 60115, (2)Department of Geology and Environmental Geosciences, Northern Illinois University, Davis Hall, Room 312, DeKalb, IL 60115, (3)Department of Physics and Astronomy, Indiana University South Bend, 345 Northside Hall, South Bend, IN 46634, (4)Department of Geology, University of Maryland, College Park, MD 20742, (5)GeoSoilEnviroCARS, University of Illinois at Chicago, Building 434A, 9700 South Cass Ave, Argonne, IL 60439, stevemaglio@gmail.com, stevemaglio@gmail.com

WENTWORTH, Susan J.¹, MCKAY, David S.², THOMAS-KEPRTA, K.L.³ and CLEMETT, S.J.¹, (1)ERC/ESC Group, JE23, NASA Johnson Space Center, 2101 NASA Parkway, Houston, TX 77058, (2)NASA Johnson Space Center, 2101 NASA Parkway, Houston, TX 77058, (3)Barrios/ESC Group, JE23, NASA Johnson Space Center, 2101 NASA Parkway, Houston, TX 77058, susan.j.wentworth@nasa.gov, susan.j.wentworth@nasa.gov

NOBLE, Sarah K., NASA Johnson Space Center, Mail Code KR, 2101 NASA Parkway, Houston, TX 77058 and KELLER, Lindsay P., NASA Johnson Space Center, Mail Code XI3, 2101 NASA Parkway, Houston, TX 77058, sarah.k.noble@nasa.gov, sarah.k.noble@nasa.gov

MISRA, Ashish, GUPTA, Ravi P. and SEN, Amit K., Department of Earth Sciences, Indian Institute of Technology Roorkee, Roorkee, 247667, India, ashish.misra80@gmail.com, ashish.misra80@gmail.com

PETROVIC, Ana, Geosciences, University of Houston, 4800 Calhoun Rd, 312 S&R1, Houston, TX 77204-5507 and KHAN, Shuhab D., Geosciences, University of Houston, 4800 Calhoun Rd. 312 S&R1, Houston, TX 77204-5507, apetrov2@mail.uh.edu, apetrov2@mail.uh.edu

PEDERSEN, Oscar and ULACCO, Humberto, Depto. de Geología, Universidad Nacional de San Luis, Ejercito de los Andes 950, San Luis, 5700, Argentina, Pedersen.oscar@gmail.com, Pedersen.oscar@gmail.com

XIONG, Yingqian, Department of Geosciences, University of Houston, Houston, TX 77204, KHAN, Shuhab, Geosciences, Univ of Houston, 312 S & R Bldg 1, Houston, TX 77204, CHEN, Lize, Houston, TX 77204 and MAHMOOD, Khalid, National Center of Excellence in Mineralogy, University of Balochistan, Quetta, Balochistan, Pakistan, yxiong2@uh.edu, yxiong2@uh.edu

ZHENG, Baojuan, LI, Lin and FILIPPELLI, Gabriel M., Department of Earth Sciences, Indiana University - Purdue University Indianapolis (IUPUI), 723 W. Michigan St, Indianapolis, IN 46202, bzheng@iupui.edu, bzheng@iupui.edu

ALI, Khalid Adem, Earth Sciences, Addis Ababa University, Addis Ababa, 13318, Ethiopia, KhalidAdem@yahoo.co.uk, KhalidAdem@yahoo.co.uk

NALEPA, Nicholas, Natural Sciences, University of Michigan-Dearborn, 8632 Riverdale, Dearborn Heights, MI 48127 and NAPIERALSKI, Jacob, University of Michigan - Dearborn, 4901 Evergreen, Dearborn, MI 48124, nnalepa@umd.umich.edu, nnalepa@umd.umich.edu

MUKHERJEE, Arindam, MIAO, Xin, LUO, Jun and PAVLOWSKY, Robert T., Geography, Geology, & Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, arindam2975@missouristate.edu, arindam2975@missouristate.edu

BARRETT, K.A., School of Earth Sciences, Ohio State University, Columbus, OH 43210 and PRIDE, D.E., School of Earth Sciences, The Ohio State Univ, Columbus, OH 43210, barrett.179@osu.edu, barrett.179@osu.edu