DAVIES, Joshua H.F.L.¹, HEAMAN, Larry M.² and STERN, Richard A.¹, (1)Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, University of Alberta, Edmonton, AB T6G 2E3, Canada, (2)Earth and Atmospheric Sciences, University of Alberta, 1-23 Earth Sciences Building, Edmonton, AB T6G2E3, Canada, jdavies1@ualberta.ca, jdavies1@ualberta.ca

MACDONALD, Francis A.¹, HALVERSON, Galen P.², SCHMITZ, M.D.³, CROWLEY, J.L.⁴, COX, Grant⁵, SMITH, Emily F.¹, STRAUSS, Justin V.¹ and ROOTS, Charles F.⁶, (1)Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, (2)Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, QC H3A0E8, Canada, (3)Department of Geosciences, Boise State University, Boise, ID 83725, (4)Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725, (5)Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, QC H3A 0E8, Canada, (6)Geological Survey of Canada, Yukon Geological Survey, 2099 2nd Ave, Whitehorse, YT YIA 1B5, Canada, fmacdon@fas.harvard.edu, fmacdon@fas.harvard.edu

MILLS, Ryan D., ARES, NASA-JSC, Houston, TX 77058, ZIMMERER, Matthew J., New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801, COLEMAN, Drew S., Department of Geological Sciences, University of North Carolina, CB# 3315, Chapel Hill, NC 27599-3315, MCINTOSH, William, New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, SAMPERTON, Kyle M., Department of Geosciences, Princeton University, Guyot Hall, Princeton, NJ 08544 and TYMPEL, Jan F., Institut für Geowissenschaften, Friedrich-Schiller-Universität Jena, Burgweg 11, Jena, 07749, Germany, ryan.d.mills@nasa.gov, ryan.d.mills@nasa.gov

LIMA, Selma S.M.¹, CORFU, Fernando², NEIVA, Ana M.R.¹ and RAMOS, João M.F.³, (1)Departamento de Ciências da Terra, Universidade de Coimbra - Faculdade de Ciências e Tecnologia, Largo Marquês de Pombal, Coimbra, 3000-272, Portugal, (2)Department of Geosciences, University of Oslo, PO Box 1047, Blindern, Oslo, 0316, Norway, (3)Lneg, Rua da Amieira Apartado 1089, S. Mamede de Infesta, 4466-901, Portugal, selmalima252@gmail.com, selmalima252@gmail.com

BRODERICK, Cindy¹, SKOPELITIS, Alexandra¹, SCHALTEGGER, Urs², BAUMGARTNER, Lukas³, ULIANOV, Alexey⁴ and BRACK, Peter⁵, (1)Earth Sciences, University of Geneva, Rue des Maraîchers 13, Geneva, CH-1205, Switzerland, (2)Section of Earth and Environmental Sciences, University of Geneva, rue des Maraîchers 13, Geneva, 1205, Switzerland, (3)Institute of Earth Sciences, University of Lausanne, Lausanne, CH-1015, Switzerland, (4)Earth Sciences, University of Lausanne, Lausanne, CH-1015, Switzerland, (5)Earth Sciences, ETH, Zürich, CH-8092, Switzerland, Cindy.Broderick@unige.ch, Cindy.Broderick@unige.ch

THISSEN, Christopher J., Geology and Geophysics, Yale University, 210 Whitney Ave, New Haven, CT 06520, MITCHELL, Ross, N., Department of Geology and Geophysics, Yale University, New Haven, CT 06520-8109, KIRSCHVINK, Joseph L., Division of Geological and Planetary Sciences, California Institute of Technology / ELSI, Tokyo Tech, 1200 E. California Blvd, MC 170-25, Pasadena, CA 91125, MONTANARI, Alessandro, Osserv Geologico Di Coldigioco, Frontale DiApiro, 62020, Italy, EVANS, David A.D., Department of Geology and Geophysics, Yale University, New Haven CT 06520-8109, USA, New Haven, CT 06520 and COCCIONI, Roldolfo, Dipartimento di Scienze dell'Uomo, dell'Ambiente e della Natura, Universita' degli Studi "Carlo Bo", Urbino, 61029, Italy, ross.mitchell@yale.edu, ross.mitchell@yale.edu