FREY, Holli M., MANON, Matthew R.F., BREHM, Sarah, and FLAKE, Alexandra, Department of Geology, Union College, 807 Union St, Schenectady, NY 12308, freyh@union.edu

COOPER, Kari M.¹, KENT, Adam J.R.², STELTEN, Mark¹, and RUBIN, Allison E.¹, (1) Department of Geology, UC Davis, One Shields Ave, Davis, CA 95616, kmcooper@ucdavis.edu, (2) College of Earth, Ocean & Atmospheric Sciences, Oregon State University, 104 Ocean Admin, Corvallis, OR 97331

GOTTLIEB, Eric S. and MILLER, Elizabeth L., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305, esgeo@stanford.edu

METCALF, Rodney V.¹, MILLER, Calvin F.², DANIELSON, Lisa³, RHODES, Gregory², and WOODEN, J.L.⁴, (1) Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010, rod.metcalf@unlv.edu, (2) Earth & Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (3) Astromaterials Research and Exploration Science, NASA JSC, Jacobs Engineering, Mail Code JE23, Houston, TX 77058, (4) Stanford University, Stanford, CA 94305

SCHOENE, Blair, SAMPERTON, Kyle M., BARBONI, Mélanie, and KELLER, C. Brenhin, Department of Geosciences, Princeton University, 208 Guyot Hall, Washington Road, Princeton, NJ 08544-1003, bschoene@Princeton.EDU

WHITE, John Charles, Department of Geography & Geology, Eastern Kentucky University, 521 Lancaster Ave, Roark 103, Richmond, KY 40475, john.white@eku.edu, ROTOLO, Silvio G., Dip. Scienze della Terra e del Mare (DiSTeM), Università di Palermo, Via Archirafi 22, Palermo, 90123, Italy, NEAVE, David A., Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, United Kingdom, and PARKER, Don F., Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354

WHITTINGTON, Alan G.¹, ANDREWS, Graham D.M.², AVARD, Geoffroy³, ROBERT, Genevieve⁴, and YE, Jiyang⁴, (1) Geological Sciences, University of Missouri, 101 Geological Sciences, University of Missouri, Columbia, MO 65211, whittingtona@missouri.edu, (2) Department of Geology, California State University Bakersfield, 9001 Stockdale Highway, Bakersfield, CA 93311, (3) Ovsicori-UNA, Heredia, 2346-3000, Costa Rica, (4) Geological Sciences, University of Missouri, Columbia, MO 65211

TAKAGI, Tetsuichi, Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Sci and Technology, Central-7, 1-1-1 Higashi, Tsukuba 305-8567 Japan, takagi-t@aist.go.jp

BUCHWALDT, Robert, Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, buch_1@mit.edu, TOULKERIDIS, Theofilos, Escuela Politécnica del Ejército, Campus Sangolquí, Av. Gral. Rumiñahui s/n Sangolquí, P.O.BOX, Quito, 171-5-231B, Ecuador, and TODT, Wolfgang, Geochemie, Max-Planck-Institut für Chemie, Saarstrase 23, Mainz, 6500, Germany

WIEBE, Robert A., Geology, University of California, Davis, 2803 Bellows St, Davis, CA 95618, rawiebe@ucdavis.edu and HAWKINS, David P., Department of Geosciences, Wellesley College, 106 Central St, Wellesley, MA 02481

BARNES, Calvin G., Department of Geosciences, Texas Tech University, Lubbock, TX 79409-1053, cal.barnes@ttu.edu, COINT, Nolwenn, Norwegian Geological Survey, P.O. box 6315, Sluppen, Trondheim, NO-7491, Norway, and MEMETI, Valbone, Dept. of Earth Sciences, Durham University, Durham, DH1 3LE, United Kingdom

MEMETI, Valbone, Dept. of Earth Sciences, Durham University, Durham, DH1 3LE, United Kingdom, memeti@usc.edu, BARNES, Calvin G., Department of Geosciences, Texas Tech University, Lubbock, TX 79409-1053, KRAUSE, Joachim, Helmholtz-Zentrum Dresden-Rossendorf, Halsbrücker Straße 34, Freiberg, 09599, Germany, and PATERSON, Scott R., Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Zumberge Hall of Science (ZHS), Los Angeles, CA 90089-0740

MILLER, Jonathan S., Department of Geology, San Jose State University, San Jose, CA 95192-0102, Jonathan.Miller@sjsu.edu and LACKEY, Jade Star, Geology Department, Pomona College, 185 E. 6th St, Claremont, CA 91711

HIRT, William H., Biological and Physical Sciences, College of the Siskiyous, 800 College Avenue, Weed, CA 96094, hirt@siskiyous.edu