GSA Annual Meeting in Phoenix, Arizona, USA - 2019

HYNDMAN, Roy D., Pacific Geoscience Centre, Geological Survey of Canada, 9860 W. Saanich, Sidney, BC V8L 4B2, Canada

WENK, Hans-Rudolf, Earth and Planetary Science, Univ of California, 307 McCone, Berkeley, CA 94720-4767

JARET, Steven J., Earth and Planetary Sciences, American Museum of Natural History, 200 Central Park West, New York, NY 10024, SIMS, Melissa, Geosciences, Stony Brook University, 255 ESS Building, Stony Brook, NY 11794-2100, WHITAKER, Matthew, National Synchrotron Light Source-II, Brookhaven National Laboratory, 255 ESS Building, Upton, NY 11973, JOHNSON, Jeffrey R., Applied Physics Laboratory, Johns Hopkins University, 11100 Johns Hopkins Road, MP3-E169, Laurel, MD 20723 and GLOTCH, Timothy D., Geosciences, Stony Brook University, 255 Earth and Space Sciences, Stony Brook, NY 11794-2100

FLEMMING, Roberta, Department of Earth Sciences, Western University, Biological and Geological Sciences Building, 1151 Richmond Street, London, ON N6A 5B7, Canada; Centre for Planetary Science and Exploration, Western University, 1151 Richmond Street North, London, ON N6A 5B7, Canada

CAO, Fengke¹, FLEMMING, Roberta¹, IZAWA, Matthew² and MOSER, Desmond¹, (1)Earth Sciences, Western University, 1151 Richmond Street North, London, ON N6A 5B7, Canada; Centre for Planetary Science and Exploration, Western University, 1151 Richmond Street North, London, ON N6A 5B7, Canada, (2)Centre for Planetary Science and Exploration, Western University, 1151 Richmond Street North, London, ON N6A 5B7, Canada; Institute for Planetary Materials, Okayama University, Tottori, 682-0193, Japan; Earth Sciences, Western University, 1151 Richmond Street North, London, ON N6A 5B7, Canada

JENKINS, Laura Elise¹, FLEMMING, Roberta L.¹, BURCHELL, Mark², HARRISS, Kathryn², PESLIER, Anne H.³, CHRISTOFFERSEN, Roy³, FRITZ, Jörg⁴ and MEYER, Cornelia⁵, (1)Earth Sciences, University of Western Ontario, 1151 Richmond St, Dept. of Earth Sciences, Biological & Geological Sciences Building, London, ON N6A5B7, Canada; Centre for Planetary Science and Exploration, Western University, 1151 Richmond St, London, ON N6A 3K7, Canada, (2)Center for Astrophysics and Planetary Science, University of Kent, Canterbury, CT2 7NZ, United Kingdom, (3)Jacobs, NASA Johnson Space Center, Houston, TX 77058, (4)Kosmogeologie, Saalbau Weltraum Projekt, Berlin, Germany, (5)Horizontereignis gUG, Berlin, Germany

RUPERT, Alex N.¹, MCCAUSLAND, Phil J.A.¹ and FLEMMING, Roberta L.², (1)Department of Earth Sciences, University of Western Ontario, London, ON N6A 5B7, Canada, (2)Centre for Planetary Science and Exploration, Western University, 1151 Richmond St, London, ON N6A 3K7, Canada

LI, Yaozhu¹, MCCAUSLAND, Phil J.A.² and FLEMMING, Roberta L.¹, (1)Department of Earth Sciences, Western University, 1151 Richmond St, London, ON N6A 3K7, Canada; Centre for Planetary Science and Exploration, Western University, 1151 Richmond St, London, ON N6A 3K7, Canada, (2)Department of Earth Sciences, University of Western Ontario, London, ON N6A 5B7, Canada; Centre for Planetary Science and Exploration, Western University, 1151 Richmond St, London, ON N6A 3K7, Canada

JOHANESEN, Katharine, IANNO, Adam J., ZUCKER, Samuel L., VANDUSEN, Anna and PENNELL, Kaylee, Geology Department, Juniata College, 1700 Moore Street, Huntingdon, PA 16652

MURRAY, Breauna, HEWETT, Kelsey and BROWNLEE, Sarah J., Department of Geology, Wayne State University, 0224 Old Main, Detroit, MI 48208

HEWETT, Kelsey, MURRAY, Breauna and BROWNLEE, Sarah J., Department of Geology, Wayne State University, 0224 Old Main, Detroit, MI 48208

BEFUS, Kenneth, Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798; Geology, Baylor University, One Bear Place #97354, Waco, TX 76798 and MANGA, Michael, Department of Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94720-4767

ELMI, Chiara¹, PATTERSON, Rachel², SIGHINOLFI, GiamPaolo³, SERRA, Romano⁴ and FOGGIA, Francesco³, (1)Department of Earth and Environmental Science, James Madison University, 801 Carrier Drive Room 3232, Harrisonburg, VA 22807, (2)Department of Earth and Environmental Sciences, James Madison University, 801 Carrier Drive Room 3232, Harrisonburg, VA 22807, (3)Dipartimento di Scienze Chimiche e Geologiche, Università di Modena e Reggio Emilia, Via Giuseppe Campi 103, Modena, 41125, Italy, (4)Dipartimento di Fisica e Astronomia, Università di Bologna, Viale Berti Pichat 6/2, Bologna, 40127, Italy

BENT, Catalena S., Department of Geology, Oberlin College, 135 West Lorain Street, Oberlin, OH 44074; Department of Geological Sciences, University of Canterbury, 20 Kirkwood Ave, Upper Riccarton, Christchurch, 8041, New Zealand, STAHL, Timothy, Earth and Environmental Sciences, University of Michigan, Ann Arbor, xxx, New Zealand; Department of Geological Sciences, University of Canterbury, 20 Kirkwood Ave, Upper Riccarton, Christchurch, 8041, New Zealand, BORELLA, Josh W., Department of Geological Sciences, University of Canterbury, Private Bag 4800, Christchurch, 8041, New Zealand and DHAKAL, Santosh, Department of Geological Sciences, University of Canterbury, 20 Kirkwood Ave, Upper Riccarton, Christchurch, 8041, New Zealand

PETERSON, Ginny¹, RAHL, Jeffrey M.² and PUMMELL, Benjamin¹, (1)Geology Department, Grand Valley State University, Allendale, MI 49401, (2)Department of Geology, Washington and Lee University, Lexington, VA 24450