Morgan L Cable¹, Alexander Michael Sessa², Anna Simpson², Erika Rader³, Ashley M Hanna⁴, Elena Amador^1,5, Mark C Helmlinger⁶, Diana Gentry⁷, Amanda M. Stockton⁸ and FELDSPAR Team, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Georgia Institute of Technology, Atlanta, GA, United States, (3)University of Idaho, Geology, Moscow, ID, United States, (4)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (5)California Institute of Technology, Pasadena, CA, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (7)NASA Ames Research Center, Biospheric Science Branch, Moffett Field, CA, United States, (8)Georgia Institute of Technology, School of Chemistry & Biochemistry, Atlanta, GA, United States

Jonathon Ryan Hill and Philip R Christensen, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States

Rebecca Smith¹, Noel Scudder², Briony H. N. Horgan², Elizabeth B Rampe³, Alicia M Rutledge⁴ and Joseph A Graly⁵, (1)Stony Brook University, Geosciences, Stony Brook, NY, United States, (2)Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, (3)NASA Johnson Space Center, Houston, TX, United States, (4)Northern Arizona University, Department of Astronomy and Planetary Science, Flagstaff, AZ, United States, (5)Northumbria University, Geography and Environmental Sciences, Newcastle-Upon-Tyne, United Kingdom

Timothy D Glotch, Stony Brook University, Geosciences, Stony Brook, NY, United States, Steven J Jaret, American Museum of Natural History, New York, NY, United States and Shawn P Wright, Planetary Science Institute, Pittsburgh, PA, United States

Laura T Iraci¹, David Dubois^1,2, Delia Santiago-Materese¹, Farid Salama¹, Emma L Yates^1,2, Darcy Marie Jacobson³ and Ella M Sciamma-O'Brien¹, (1)NASA Ames Research Center, Moffett Field, CA, United States, (2)Bay Area Environmental Research Institute, Moffett Field, CA, United States, (3)National Center for Atmospheric Research, Boulder, United States

Juan Alberto Ruiz¹, Johnelle Gonzales¹, Christian J. Tai Udovicic² and Christopher S Edwards³, (1)Northern Arizona University, Flagstaff, AZ, United States, (2)University of Toronto, Earth Sciences, Toronto, ON, Canada, (3)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States

Sergio Parra¹ and Bethany L Ehlmann^1,2, (1)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States

Melissa D Lane¹, Amanda R Hendrix², Roger Nelson Clark², Edward Cloutis³, Melinda Darby Dyar⁴, Jörn Helbert⁵, Alessandro Maturilli⁵, Neil Pearson⁶ and Toolbox for Research and Exploration (TREX) Team, (1)Fibernetics LLC, Lititz, PA, United States, (2)Planetary Science Institute Tucson, Tucson, AZ, United States, (3)University of Winnipeg, Department of Geography, Winnipeg, MB, Canada, (4)Mount Holyoke College, South Hadley, MA, United States, (5)German Aerospace Center DLR, Berlin, Germany, (6)Planetary Science Institute Tucson, Tucson, United States