HUERTA, Audrey and RHEAMS, Erik, Dept. of Geological Sciences, Central Washington University, Ellensberg, WA 98926, huerta@geology.cwu.edu, huerta@geology.cwu.edu

CHANG, Sung-Joon, Department of Earth and Planetary Sciences, Northwestern University, Evanston, IL 60208, MERINO, Miguel, Department of Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208, VAN DER LEE, Suzan, Geological Sciences, Northwestern University, 1850 Campus Dr, Evanston, IL 60208, STEIN, Seth, Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208-2150 and STEIN, Carol A., Earth & Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor St, m/c 186, Chicago, IL 60607-7059, cstein@uic.edu, cstein@uic.edu

DARIN, Michael H.¹, DORSEY, Rebecca², OSKIN, Michael E.³, IRIONDO, Alexander⁴ and BENNETT, Scott E.K.³, (1)Department of Geological Sciences, University of Oregon, 1272 University of Oregon, Eugene, OR 97403, (2)Department of Geological Sciences, University of Oregon, Eugene, OR 97403, (3)Department of Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616, (4)Centro de Geociencias, Universidad Nacional Autónoma de México, Juriquilla, Querétaro, 76230, Mexico, mhd@uoregon.edu, mhd@uoregon.edu

ROWE, Michael C., School of the Environment, Washington State University, 1228 Webster Physical Science Bldg, Pullman, WA 99164-2812 and LASSITER, John C., Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100, Austin, TX 78712, mcrowe@wsu.edu, mcrowe@wsu.edu

GOFF, Kathleen R., Department of Earth and Environmental Science, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242 and ROWE, Michael C., School of the Environment, Washington State University, 1228 Webster Physical Science Bldg, Pullman, WA 99164-2812, kathleen-goff@uiowa.edu, kathleen-goff@uiowa.edu

RULEMAN, C.A. and THOMPSON, R.A., U.S. Geological Survey, P.O. Box 25046, Mail Stop 980, Denver, CO 80225, cruleman@usgs.gov, cruleman@usgs.gov

ONER, Zeynep, Department of Geology, Miami University, 114 Shideler Hall, Oxford, OH 45056 and DILEK, Yildirim, Department of Geology, Miami University, 116 Shideler Hall, Patterson Avenue, Oxford, OH 45056, onerz@muohio.edu, onerz@muohio.edu

KONSTANTINOU, Alexandros, Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Building 320, Building 320, Stanford, CA 94305, STRICKLAND, Ariel, Department of Geoscience, University of Wisconsin - Madison, 1215 W Dayton St, Madison, WI 53706 and MILLER, Elizabeth L., Department of Geological Sciences, Stanford University, Stanford, CA 94305, akonstan@stanford.edu, akonstan@stanford.edu

MCCLELLAN, Elizabeth, JESSEE, Marcus, YONTS, Jason and BERGUM, Kipp, Dept. of Geology, Radford University, P.O. Box 6939, 101 Reed Hall, Radford, VA 24142, emcclellan@radford.edu, emcclellan@radford.edu

FITZ-DIAZ, Elisa¹, HUDLESTON, Peter², PI PUIG, Teresa³, SOLÉ VIÑAS, Jesús³ and BOLAÑOS-RODRÍGUEZ, Daniel E.⁴, (1)Department of Geology and Geophysics, University of Minnesota, 310 Pillsbury Dr SE, Minneapolis, MN 55455-0219, (2)Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455, (3)Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Mexico City, 04510, Mexico, (4)Instituto de Geología, Universidad Nacional Autónoma de México, Cd. Universitaria, México DF, 04510, Mexico, hudle001@umn.edu, hudle001@umn.edu