GSA Annual Meeting in Phoenix, Arizona, USA - 2019

SPALDING, Christopher¹, FISCHER, Woodward W.² and LAUGHLIN, Gregory¹, (1)Department of Astronomy, Yale University, 52 Hillhouse Avenue, New Haven, CT 06511, (2)Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125

SCULLY, Jennifer E.C.¹, POSTON, Michael J.², CAREY, Elizabeth M.¹, BAKER, Samantha R.³, CASTILLO-ROGEZ, Julie C.¹ and RAYMOND, Carol A.¹, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, (2)Southwest Research Institute, San Antonio, TX 78238, (3)Department of Geophysical Sciences, University of Chicago, 5734 South Ellis Avenue, Chicago, IL 60637; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109

FISCHER, Emily S.C., ROBERTSON, Andrew P. and BALTA, J. Brian, Department of Geology and Geophysics, Texas A&M University, MS 3115 TAMU, College Station, TX 77843

SALVATORE, Mark R., Department of Astronomy and Planetary Science, Northern Arizona University, NAU Box 6010, Flagstaff, AZ 86011-6010, GOUDGE, Timothy A., Jackson School of Geosciences, The University of Texas at Austin, 2275 Speedway, Stop C9000, Austin, TX 78712-1722, TITUS, Timothy, U.S. Geological Survey, Astrogeology Science Center, Flagstaff, AZ 86001, SANKEY, Joel B., U.S. Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ 86001, DEAN, David J., Grand Canyon Monitoring and Research Center, U.S. Geological Survey, Flagstaff, AZ 86001 and UNEMA, Joel, U.S. Geological Survey, Arizona Water Science Center, 2255 North Gemini Drive, Flagstaff, AZ 86001

LAW, Ka-Ming¹, CARTWRIGHT, Julia A.², HAUSER, Adam J.¹, BRIGGS, Sydney A.², PAVELITES, Joseph J.², GHOSH, Ayanjeet³ and DEB, Sanghamitra⁴, (1)Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487, (2)Department of Geological Sciences,, University of Alabama, Bevill Energy Building,, Tuscaloosa, AL 35487-0338, (3)Department of Chemistry, University of Alabama, Tuscaloosa, AL 35487, (4)Department of Chemistry, University of Alabama, Tuscaloosa, AL 35401; Central Analytical Facility, University of Alabama, Tuscaloosa, AL 35487

BOHANON, Allison, Earth Sciences Department, Tennessee Tech University, PO Box 5062, Cookeville, TN 38505 and WOLAK, Jeannette M., Department of Earth Sciences, Tennessee Tech University, Cookeville, TN 38505