GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 153
Tuesday, 17 October 2023: 8:00 AM-12:00 PM
323 (David L Lawrence Convention Center)

T115. Friends of Hoth, Episode VII: Small, Icy, and Ocean Worlds Awaken

GSA Planetary Geology Division

 

Erin Leonard, Emily S. Martin and Alex Patthoff, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:05 AM
THE EFFECTS OF IMPACTS ON THE REFLECTANCE SPECTRA OF ALIPHATIC ORGANICS: IMPLICATIONS FOR CERES
DALY, R. Terik1, RENTAS MARCHAND, Alejandra N.1, PONTEFRACT, Alexandra1, STOCKSTILL-CAHILL, Karen R.1, MARTIN, Anna C.1, SUNSHINE, Jessica M.2, MAYORGA, Laura C.1 and RIZOS, Juan L.3, (1)Johns Hopkins APL, 11100 Johns Hopkins Rd, Laurel, MD 20723, (2)University of Maryland, College Park, MB 20742, Canada, (3)Instituto de Astrofisica de Andalucia, Granada, Spain
8:20 AM
HIGH-RESOLUTION GEOLOGIC MAPPING OF URVARA CRATER, CERES: UNIT DEFINITIONS & PRELIMINARY CHRONOLOGY
SIZEMORE, Hanna1, CROWN, David2, BERMAN, Daniel C.3, SCULLY, Jennifer4, NEESEMANN, Alicia5, BUCZKOWSKI, Debra6 and O'BRIEN, David P.1, (1)Planetary Science Institute, Tucson, AZ 85719-2395, (2)University of Maryland, College Park, MD 20742, (3)Planetary Science Institute, 1700 E. Fort Lowell Rd., Suite 106, Tucson, AZ 85719, (4)Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, (5)Institut für Planetologie, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Str. 10, Münster, 48149, Germany, (6)JHU Applied Physics Laboratory, 11100 Johns Hopkins Rd., MS 200-W230, Laurel, MD 20723-6099
8:35 AM
GEOLOGIC MAPPING OF OCEAN WORLDS TRITON AND DIONE AT A 1:5M SCALE
MARTIN, Emily S., Washington, DC 20008-5028, PATTHOFF, Alex, Planetary Science Institute, 1276 N Walnut St, La Habra Heights, CA 90631-8370 and KIRCHOFF, Michelle, Space Sciences, Southwest Research Institute, 1050 Walnut St, Suite 300, Boulder, CO 80302
8:50 AM
PROGRESS ON GLOBAL GEOLOGIC MAPPING OF PLUTO AND TETHYS
WHITE, Oliver, SETI, Mountain View, CA 94043, SINGER, K.N., Southwest Research Institute, Boulder, CO 80302, KIRCHOFF, Michelle, Space Sciences, Southwest Research Institute, 1050 Walnut St, Suite 300, Boulder, CO 80302, WILLIAMS, David, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, MOORE, Jeffrey, NASA, Ames Research Center, Moffett Field, CA 94035, SCHENK, P.M., NASA Ames Research Center, Space Science Division, MS-245-3, Moffett Field, CA 95129 and LOPES, Rosaly, NASA, Jet Propulsion Laboratory, Caltech, Pasadena, CA 91109
9:05 AM
FIRST USGS GEOLOGIC MAP OF SATURN’S MOON TITAN
WILLIAMS, David, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287
9:20 AM
TITAN'S MENRVA CRATER AS A MASSIVE ANCIENT EXHUMED CRATER
MALASKA, Michael, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, CROSTA, Alvaro, Institute of Geosciences, State University of Campinas, P.O. Box 6152, Campinas, SP 13083-970, Brazil, WILLIAMS, David, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, LOPES, Rosaly M.C., Jet Propulsion Laboratory, CalTech, Pasadena, CA 91109 and SCHOENFELD, Ashley, Department of Earth, Planetary, and Space Sciences, University of California, Los Angles, Los Angeles, CA 90095
 
9:35 AM
Break
9:50 AM
INSIGHTS INTO IMPACT-DERIVED PROCESSES AND THE SUBSURFACE OF EUROPA FROM PWYLL AND MANANNÁN IMPACT CRATERS
SCULLY, Jennifer1, MALASKA, Michael1, LEONARD, Erin1, LESAGE, Elodie1, CAMERON, Marissa E.1, MELWANI DASWANI, Mohit1, PHILLIPS, Cynthia B.1 and LETHCOE-WILSON, Heather A.2, (1)Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109
10:05 AM
STRONG LITHOSPHERIC RESISTANCE LIMITS POTENTIAL FOR EUROPAN SEAFLOOR VOLCANISM (Invited Presentation)
GREEN, Austin, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, ELDER, Catherine, Jet Propulsion Laboratory, California Institute of Technology, M/S 183-301, 4800 Oak Grove Drive, Pasadena, CA 91109, BLAND, Michael, Astrogeology Science Center, United States Geological Survey, 2255 N. Gemini Dr., Flagstaff, AZ 86001 and TACKLEY, Paul J., Department of Earth Sciences, ETH Zurich, Zurich, Switzerland
10:25 AM
PLUMBING A PLUME: USING STRUCTURAL GEOLOGY TO CONSTRAIN THE SUBSURFACE GEOMETRY OF THE ENCELADUS PLUME
LEONARD, Erin1, HOWELL, Samuel1, WYRICK, Danielle Y.2 and COTTRELL, Mark3, (1)Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, (2)Space Science and Engineering Division, Southwest Research Institute, 6220 Culebra Road, San Antonio, TX 78238, (3)WSP.inc, London, England WC2A 1AF, United Kingdom
10:40 AM
A MUSHY SOURCE FOR THE GEYSERS OF ENCELADUS (Invited Presentation)
MEYER, Colin1, BUFFO, Jacob1, TOMLINSON, Tara1 and NIMMO, Francis2, (1)Thayer School of Engineering, Dartmouth College, Hanover, NH 03755, (2)UC Santa Cruz, Santa Cruz, CA 95064
11:00 AM
SEARCHING FOR CHANGES AT ENCELADUS: WHAT WE CAN LEARN FROM NOTHING
PATTHOFF, Alex1, PHILLIPS, Cynthia B.2, SACKS, Leah3, BLAND, Michael4, HOPPA, Greg5 and NEISH, Catherine D.3, (1)Planetary Science Institute, 1276 N Walnut St, La Habra Heights, CA 90631-8370, (2)Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, (3)Department of Earth Sciences, The University of Western Ontario, 1151 Richmond Street N., London, ON N6A 5B7, Canada, (4)Astrogeology Science Center, United States Geological Survey, 2255 N. Gemini Dr., Flagstaff, AZ 86001, (5)Raytheon, Hampstead, NH 28411
11:15 AM
LANDSLIDES ON ICY PLANETARY SURFACES (Invited Presentation)
PAREKH, Rutu, JPL-CalTech, Pasadena, CA 91109, PAPPALARDO, Robert, Jet Propulsion Laboratory, 4800 Oak Grove Dr, Pasadena, CA 91109, SCULLY, Jennifer, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, OTTO, Katharina A., German Aerospace Center (DLR), Berlin, Germany and JAUMANN, Ralf, Free University, Berlin, Germany
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