Geological Society of America

1:35 PM

COMPOSITION OF >4.1GA CRUSTAL BLOCKS NORTHERN HELLAS, MARS

Michael Phillips, University of Tennessee, Knoxville, Knoxville, TN and Christina E. Viviano, Johns Hopkins University Applied Physics Laboratory, Laurel, MD and Jeffrey E. Moersch, University of Tennessee, Knoxville, Knoxville, TN and A. Deanne Rogers, Stony Brook University, Stony Brook, NY and Harry Y. McSween, University of Tennessee, Knoxville, TN and Frank P. Seelos, Johns Hopkins University Applied Physics Laboratory, Laurel, MD

365446 (Technical Sessions)

1:50 PM

SUPER-ERUPTIONS IN NORTHWESTERN ARABIA TERRA INDICATE DISTINCT MANTLE EVOLUTION ON EARLY MARS

Augustus Bates, Louisiana State University, Baton Rouge, LA and Sander Goossens, University of Maryland, Baltimore County, Baltimore, MD and Suniti Karunatillake, Louisiana State University, Baton Rouge, LA and Lujendra Ojha, Rutgers University, New Brunswick, NJ and Don R. Hood, Texas A&M, College Station, TX and Tyler Paladino, Idaho State University, Pocatello, ID and Juan M. Lorenzo, Louisiana State University, Baton Rouge, LA and Shannon Kobs Nawotniak, Idaho State University, Pocatello, ID

364166 (Technical Sessions)

2:05 PM

PARTICLE SIZE DISTRIBUTIONS OF GLACIAL GRINDING EXPERIMENTS AND IMPLICATIONS FOR PAST MARTIAN CLIMATE

Steven Adams, University of Oklahoma, Norman, OK and Gerilyn Soreghan, University of Oklahoma, NORMAN, OK

370069 (Technical Sessions)

2:20 PM

THE ROLE OF FLUVIAL AND SUBGLACIAL EROSION ON THE FORMATION OF THE MARTIAN VALLEYS

Anna Grau galofre, Arizona State University, Tempe, AZ and Anna Grau galofre, CNRS - Université de Nantes, Nantes and Mark Jellinek, University of British Columbia, Vancouver, BC and Gordon Osinski, University of Western Ontario, London, ON

369598 (Technical Sessions)

2:35 PM

GRAND FALLS, ARIZONA, AS AN ANALOG FOR FLUVIAL EROSION ON MARS

Mark Salvatore, Northern Arizona University, Flagstaff, AZ and Joel B. Sankey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ and David J. Dean, U.S. Geological Survey, Flagstaff, AZ and Timothy Goudge, The University of Texas at AustinJackson School of Geosciences, Austin, TX and Timothy Titus, USGSAstrogeology, Flagstaff, AZ and Joel Unema, Arizona Water Science Center, Flagstaff, AZ and Daphne Chapline, Pomona College, Claremont, CA and Joshua Caster, Northern Arizona University, Flagstaff, AZ

369696 (Technical Sessions)

2:50 PM

CONGLOMERATES IN GALE CRATER: PROVIDING INSIGHTS INTO THE HYDROLOGY OF ANCIENT RIVERS ON MARS

Margaret Burdell, University of Georgia, Athens, GA and Frances Rivera-Hernandez, Georgia Institute of Technology, Atlanta, GA and Marisa Palucis, Dartmouth College, Hanover, NH

369952 (Technical Sessions)

3:20 PM

MAPPING AND INTERPRETING THE NORTHERN FAN DEPOSITS IN JEZERO CRATER, MARS

Mohini Jodhpurkar, Arizona State University, Tempe, AZ and JAMES Bell, Arizona State University, Tempe, AZ

369955 (Technical Sessions)

3:35 PM

EVALUATING A POTENTIAL VOLCANO ON THE RIM OF JEZERO CRATER, MARS

Sara Cuevas-Quiñones, Purdue University, West-Lafayette, IN and Sara Cuevas-Quiñones, Georgia Institute of Technology, Atlanta, GA and James Wray, Georgia Institute of Technology, Atlanta, GA and Frances Rivera-Hernandez, Georgia Institute of Technology, Atlanta, GA and Jacob Adler, Georgia Institute of Technology, Atlanta, GA

368055 (Technical Sessions)

3:50 PM

THE GEOMORPHIC EVOLUTION OF LAVA PLAINS AT THE INSIGHT AND SPIRIT LANDING SITES: COMPARISION OF CRATER RETENTION AGES AND MORPHOMETRY

Sharon Wilson, National Air and Space Museum, Smithsonian Institution, Washington, DC and Nicholas Warner, SUNY Geneseo, Geneseo, NY and Jason Mueller, SUNY Geneseo, Geneseo, NY and John Grant, National Air and Space Museum, Smithsonian Institution, Washington, DC and Matthew P. Golombek, California Institute of Technology, Pasadena, CA and Catherine Weitz, Tucson, AZ

370229 (Technical Sessions)

4:05 PM

GEOMORPHOLOGY AND CONTEXT OF ANCIENT BEDFORMS ON MARS

Matthew Chojnacki, Planetary Science Institute, Lakewood, CO and Lauren Edgar, U.S. Geological Survey, Flagstaff, AZ and Christopher Edwards, Northern Arizona University, Flagstaff, AZ and Lori Fenton, Carl Sagan Center, Mountain View, CA and Amber L. Gullikson, Astrogeology Science Center, Flagstaff, AZ and Aaron Weintraub, Northern Arizona University, Flagstaff, AZ

369132 (Technical Sessions)

4:20 PM

GEOLOGIC CONTEXT OF THE BRIGHT MARSIS REFLECTOR IN ULTIMI SCOPULI, SOUTH POLAR LAYERED DEPOSITS, MARS

Margaret Landis, University of Colorado, Boulder, Boulder, CO and Jennifer Whitten, Tulane University, New Orleans, LA

366811 (Technical Sessions)

4:35 PM

MAPPING EXPOSED DUSTY WATER ICE IN NORTHERN MARTIAN GULLIES

Elizabeth Orlando, Arizona State University, Tempe, AZ and Claire Blaske, Arizona State University, Tempe, AZ and Aditya Khuller, Arizona State University, Tempe, AZ and Phil Christensen, School of Earth and Space Exploration, Arizona State University, Tempe, AZ

365775 (Technical Sessions)

4:50 PM

A TERRESTRIAL BRINE-SEEPAGE ANALOG FOR MARTIAN SLOPE STREAKS NEAR SALAR DE PEDERNALES IN THE ATACAMA DESERT, CHILE

Amit Mushkin, Geological Survey of Israel, Jerusalem and Ronald Sletten, University of Washington, Seattle, WA and Dario Trombotto, Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA), CCT CONICET, Mendoza and Batbaatar Jigjidsuren, University of Washington, Seattle, WA and Rivka Amit, Geological Survey of Israel, Jerusalem and Itay Halevy, Weizmann Institute of Science, Rehovot and Navot Morag, Geological Survey of Israel, Jerusalem and Alan Gillespie, University of Washington, Seattle, WA

369008 (Technical Sessions)

T240 Geomorphology and Landscape Evolution of Mars

Presentations