Geological Society of America

8:00 AM

ASSESSING FAULT-CONTROLLED VOLATILE MIGRATION IN SEDIMENTARY ROCK

Chris H. Okubo, University of Arizona, Tucson, AZ

91309 (Technical Sessions)

8:00 AM

ACID-SULFATE WEATHERING OF BASALTIC MATERIALS: A LABORATORY AND FIELD-BASED STUDY WITH IMPLICATIONS FOR MARTIAN WEATHERING ENVIRONMENTS

Deidre LaClair, Arizona State University, Tempe, AZ and Jack D. Farmer, Arizona State Univ, Tempe, AZ and Science Team Mer, Jet Propulsion Laboratory, Pasadena, CA

92211 (Technical Sessions)

8:00 AM

FIELD INVESTIGATION OF SHORELINE BARRIER RIDGES FROM GLACIAL LAKES IN NEVADA, AS ANALOGS FOR POTENTIAL PLUVIAL LANDFORMS ON MARS

James R. Zimbelman, Smithsonian Institution, Washington, DC and Rossman P. Irwin, National Air and Space Museum, Smithsonian Institution, Washington, DC

92212 (Technical Sessions)

8:00 AM

IMPACT-DERIVED SEDIMENTARY ROCKS: HOW COMMON ON MARS?

Donald M. Burt, Arizona State University, Tempe, AZ and L. Paul Knauth, Arizona State Univ, Tempe, AZ and Kenneth H. Wohletz, Los Alamos National Lab, Los Alamos, NM

92831 (Technical Sessions)

8:00 AM

GROUND TRUTH FOR REMOTELY-SENSED THERMAL INFRARED DATA OF MARS

Brian M. Hynek, University of Colorado, Boulder, CO

94200 (Technical Sessions)

8:00 AM

RELATIVE AGES OF RECENT GLACIAL AND FLUVIAL PROCESSES INDUCED BY CLIMATIC AND GEOTHERMAL EXCURSIONS IN THE HARMAKHIS VALLIS REGION, MARS

Mihaela Glamoclija, Carnegie Institution of Washington, Washington, DC and Marinangeli Lucia, Universita' D'Anunnzio, Pescara, Italy, N/A and Gian Gabriele Ori, Univ D'Annunzio, Pescara, Italy, N/A and Goro Komarsu, Universita' D'Anunnzio, Pescara, Italy, N/A and Gerhard Neukum, Freie Universitat, Berlin, N/A

94515 (Technical Sessions)

8:00 AM

GEOLOGIC EVOLUTION OF THE TYRAS VALLIS SYSTEM, MARS

Gaetano Di Achille, Int'l Research School of Planetary Sciences, Pescara, N/A and Lucia Marinangeli, Int'l Research School of Planetary Sciences, Pescara, N/A and Gian Gabriele Ori, Int'l Research School of Planetary Sciences, Pescara, N/A and Ernst Hauber, DLR Deutsches Zentrum für Luft- und Raumfahrt, Berlin and Klaus Gwinner, DLR Deutsches Zentrum für Luft- und Raumfahrt, Berlin, N/A and Dennis Reiss, DLR Deutsches Zentrum für Luft- und Raumfahrt, Berlin, N/A and Gerhard Neukum, Freie Universitat, Berlin

94895 (Technical Sessions)

8:00 AM

IS THE PRESENCE OF QUASI-CIRCULAR DEPRESSIONS (QCDS) INDICATIVE OF SEDIMENTARY MATERIALS?

Debra L. Buczkowski, Johns Hopkins University Applied Physics Lab, Laurel, MD and Herbert V. Frey, Goddard Space Flight Center, Greenbelt, MD

94979 (Technical Sessions)

8:00 AM

THERMAL INFRARED SPECTRAL EVIDENCE FOR IMMATURE SEDIMENTARY MATERIALS ON MARS

Joseph R. Michalski, Arizona State Univ, Tempe, AZ and Philip R. Christensen, Arizona State Univ, Tempe, AZ

95248 (Technical Sessions)

8:00 AM

PHYLLOSILICATES IN THE WOOLY PATCH OUTCROP INVESTIGATED BY THE SPIRIT ROVER AT WEST SPUR, GUSEV CRATER, MARS

Randy L. Korotev, Washington University, St. Louis, MO and Nicholas J. Tosca, State University of New York at Stony Brook, Stony Brook, NY and Alian Wang, Washington University, St. Louis, MO and Bradley L. Jolliff, Washington University, St. Louis, MO and Larry Crumpler, Albuquerque, NM and William H. Farrand, Space Science Institute, Boulder, CO and Ken E. Herkenhoff, Flagstaff, AZ and Paulo de Souza, DIAT, Companhia Vale do Rio Doce, Rio de Janeiro, N/A and Alastair G. Kusack, Honeybee Robotics, New York, NY and Joel A. Hurowitz, State University of New York at Stony Brook, Stony Brook, NY

95505 (Technical Sessions)

8:00 AM

GREEN RIVER FORMATION EVAPORITES AS A TEXTURAL ANALOG TO MERIDIANI PLANUM SEDIMENTS

Juergen Schieber, Indiana Univ, Bloomington, IN

95572 (Technical Sessions)

8:00 AM

CHARACTERIZATION OF SEDIMENT PARTICLE SIZE AND SHAPE USING MULTIVARIATE DATA ANALYSIS METHODS

Dero Gharibian, University of California - Los Angeles, Los Angeles, CA and Christine C. Pelletier, California Institute of Technology, Pasadena, CA and Kimberly R. Kuhlman, Jet Propulsion Lab, Pasadena, CA

96229 (Technical Sessions)

8:00 AM

SPIRIT'S TRAVERSE TO THE COLUMBIA HILLS: SYSTEMATIC VARIATIONS IN CLAST MORPHOLOGY OF PEBBLE TO COBBLE SIZED CLASTS, WITH IMPLICATIONS FOR GEOLOGICAL PROCESSES AND HISTORY

Frederick D. Grant, Arizona State University, Tempe, AZ and Jack D. Farmer, Arizona State Univ, Tempe, AZ and Team MER Science, JPL, Pasadena, CA

96478 (Technical Sessions)

8:00 AM

CASE-HARDENING OF ROCKS ON MARS: EVIDENCE FOR WATER-MEDIATED WEATHERING PROCESSES

Jack D. Farmer, Arizona State Univ, Tempe, AZ and MER Team, California Institute of Technology, Pasadena, CA

96845 (Technical Sessions)

T233 Sedimentology Goes to Mars (Posters)

Presentations