P041
Aquaplanetology: Aqueous Environments and Habitability in the Solar System I

Friday, 11 December 2020: 04:00-05:00
Virtual
Primary Convener:  Yasuhito Sekine, Tokyo Institute of Technology, Tokyo, Japan
Conveners:  Gabriel Tobie, LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France, Morgan L Cable, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States and Bethany L Ehlmann, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States
Primary Liaison:  Yasuhito Sekine, Earth-Life Science Institute, Meguro, Japan
Chairs:  Yasuhito Sekine, Earth-Life Science Institute, Meguro, Japan, Gabriel Tobie, LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France, Morgan L Cable, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States and Bethany L Ehlmann, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States
OSPA Liaison:  Morgan L Cable, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
04:00
P041-01
Redox evolution, climate and geochemistry on early Mars (694694)
Robin Wordsworth, Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, Andrew H Knoll, Harvard University, Department of Organismic and Evolutionary Biology, Cambridhe, MA, United States, Joel Hurowitz, Stony Brook University, Geosciences, Stony Brook, NY, United States, Mark Baum, Harvard University, Cambridge, MA, United States, Bethany L Ehlmann, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, James W Head III, Brown University, Providence, RI, United States and Kathryn Steakley, New Mexico State University Main Campus, Astronomy, Las Cruces, NM, United States
04:04
P041-02
A numerical study of magmatism and mantle convection in Mars: Implications for its crust, surface environment, and magnetic field (667636)
Masaki Ogawa, University of Tokyo, Bunkyo-ku, Japan
04:08
P041-03
Manganese Oxide Formation by Oxyhalogens: Faster Alternatives to Oxygen as Mn Oxidants on Mars (667709)
Kaushik Mitra, Eleanor Moreland, Greg Ledingham, Raymond E Arvidson and Jeffrey G Catalano, Washington University in St. Louis, St. Louis, MO, United States
04:12
P041-04
Outstanding Mars Science questions from the investigation of Oxia Planum, the landing site of Exomars rover mission. (692194)
Cathy Quantin1, Elliot Sefton-Nash2, Jorge Luis Vago2, John Carter3, Lucia Mandon1, Ernst Hauber4, Matthew R Balme5 and Peter Fawdon6, (1)LGLTPE Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement, Villeurbanne Cedex, France, (2)European Space Agency, Noordwijk, Netherlands, (3)IAS Institut d'Astrophysique Spatiale, Orsay Cedex, France, (4)German Aerospace Center DLR, Berlin, Germany, (5)The Open University, Milton Keynes, United Kingdom, (6)Open University, Department of Physical Sciences, Milton Keynes, United Kingdom
04:16
P041-05
Tidally-induced magmatic pulses on the oceanic floor of Jupiter's moon Europa (690066)
Marie Behounkova1, Gabriel Tobie2, Gael Choblet2, Mathilde Kervazo3, Mohit Melwani Daswani4, Caroline Dumoulin2 and Steven Vance5, (1)Charles University, Prague, 180, Czech Republic, (2)LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France, (3)Université de Nantes, Laboratoire de planétologie et géodynamique, Nantes, France, (4)JPL/NASA/Caltech, Pasadena, United States, (5)Jet Propulsion Laboratory, Pasadena, CA, United States
04:20
P041-06
Chemistry and spectroscopy of Europa’s surface materials: Insights from laboratory experiments and infrared observations (771162)
Shuya Tan1, Yasuhito Sekine1, Masayuki Kuzuhara2 and Tetsuya Hama3, (1)Earth-Life Science Institute, Meguro, Japan, (2)Astrobiology Center, Mitaka, Japan, (3)The University of Tokyo, Tokyo, Japan
04:24
P041-07
Oxidant delivery to Europa’s ocean by brine drainage from chaotic terrains (671428)
Marc A Hesse, The University of Texas at Austin, Geological Sciences, Austin, TX, United States, Jacob S Jordan, University of California, Berkeley, Berkeley, United States and Steve Vance, Jet Propulsion Laboratory, Pasadena, CA, United States
04:28
P041-08
Landing on Europa: Science-driven Preparations for Touching an Unknown Surface (704826)
Marissa Elizabeth Cameron, Kevin P Hand, Cynthia B Phillips, Gregory J Garner, Morgan L Cable, Amy Hofmann, Jennifer E. C. Scully, Tom Nordheim, Emily Klonicki, Eric T Roberts, Lori R Shiraishi and Glenn E Reeves, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
04:32
Discussion
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