P028
Mars Climate and Even More Water: Late-Hesperian to Amazonian Surface Water and Groundwater Features on Mars I eLightning

Wednesday, 9 December 2020: 05:30-06:30
Virtual
Primary Convener:  Patrick James Gasda, Los Alamos National Laboratory, Los Alamos, NM, United States
Conveners:  Horton E Newsom, Univ New Mexico, Albuquerque, NM, United States, Megan Hoffman, University of New Mexico Main Campus, Earth and Planetary Sciences, Albuquerque, United States and Louis A Scuderi, University of New Mexico, Albuquerque, NM, United States
Primary Liaison:  Horton E Newsom, Univ New Mexico, Albuquerque, NM, United States
Chairs:  Patrick James Gasda, Los Alamos National Laboratory, Los Alamos, NM, United States and Megan Hoffman, University of New Mexico Main Campus, Earth and Planetary Sciences, Albuquerque, United States
OSPA Liaison:  Horton E Newsom, Univ New Mexico, Albuquerque, NM, United States
05:30
P028-01
A Glacial Origin for the Extensive, Linear Inverted Features Within Gale Crater (742352)
Zachary Gallegos, University of New Mexico, Institute of Meteoritics, Albuquerque, United States, Horton E Newsom, Univ New Mexico, Albuquerque, NM, United States, Louis A Scuderi, University of New Mexico, Albuquerque, NM, United States and Roger C Wiens, Space Science and Applications, Los Alamos, NM, United States
05:33
P028-02
Evidence for Late Aqueous Activity in Margaritifer Terra and Gale Crater, Mars. (697544)
John A Grant III, Smithsonian National Air and Space Museum, Center for Earth and Planetary Studies, Washington, DC, United States and Sharon A. Wilson, Smithsonian Inst--CEPS, Center for Earth and Planetary Studies, Washington, DC, United States
05:36
P028-04
Hematite-Bearing Materials on Mars Identified and Characterized Using MRO CRISM, Opportunity, and Curiosity Data (753284)
Thomas Condus, Washington University in St Louis, Earth and Planetary Sciences, St. Louis, NY, United States, Raymond E Arvidson, Washington University in St Louis, Earth and Planetary Sciences, St. Louis, MO, United States and Abigail Fraeman, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
05:39
P028-05
Evidence for Extensive Diagenesis in Gale Crater, Mars from X-ray Amorphous Component Compositions (703925)
Rebecca Smith, Stony Brook University, Geosciences, Stony Brook, NY, United States, Scott M McLennan, Stony Brook University, Stony Brook, NY, United States, Cherie Achilles, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Erwin Dehouck, LGLTPE Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement, Villeurbanne, France, Briony H. N. Horgan, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, Nicolas Mangold, Universite Nantes, Nantes, France, Elizabeth B Rampe, NASA Johnson Space Center, Houston, TX, United States, Mark R Salvatore, Northern Arizona University, Flagstaff, AZ, United States, Kirsten Siebach, Rice University, Earth, Environmental, and Planetary Sciences, Houston, TX, United States and Vivian Zheng Sun, Jet Propulsion Laboratory, Pasadena, CA, United States
05:42
P028-06
Polygonal fractures in the Siccar Point group: evidence for late, near-surface fluid cycling in Gale crater, Mars (Invited) (686894)
Rachel Kronyak, Jet Propulsion Laboratory California Institute of Technology, Pasadena, California, United States, Linda C Kah, University of Tennesse, Earth and Planetary Sciences, Knoxville, TN, United States, Noah B Miklusicak, University of Tennessee, Knoxville, United States, Kenneth S Edgett, Malin Space Science Systems, San Diego, CA, United States, Vivian Zheng Sun, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, Alexander B Bryk, University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States and Rebecca M. E. Williams, Planetary Science Institute Tucson, Tucson, AZ, United States
05:45
P028-07
Characterizing Multiple Episodes of Fluid Alteration within Stimson Fracture Halos, Gale Crater, Mars (756080)
Madison Morris, Houston, Texas , United States and Kirsten Siebach, Rice University, Earth, Environmental, and Planetary Sciences, Houston, TX, United States
05:48
P028-08
How Many Overspill Events Does it Take to Erode a Pollywog? Insights from Breach Erosion Modelling (670258)
Alexandra Warren1, Samuel Holo1, Edwin S Kite2 and Sharon A. Wilson3, (1)University of Chicago, Chicago, IL, United States, (2)University of Chicago, Department of the Geophysical Sciences, Chicago, IL, United States, (3)Smithsonian Inst--CEPS, Center for Earth and Planetary Studies, Washington, DC, United States
05:51
Discussion
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