HEIKEN, Grant, 331 Windantide Place, Freeland, WA 98249-9683, heiken@whidbey.com

TIKOFF, Basil, Department of Geoscience, University of Wisconsin, 1215 W Dayton St, Madison, WI 53706, basil@geology.wisc.edu, BLENKINSOP, Thomas G., School of Earth & Environmental Sciences, James Cook University, Townsville, 4811, Australia, KRUCKENBERG, Seth C., Earth and Environmental Sciences, Boston College, Devlin Hall 213, 140 Commonwealth Ave, Chestnut Hill, MA 02467, MORGAN, Sven, Department of Earth and Atmospheric Sciences, Central Michigan University, 314 Brooks Hall, Mount Pleasant, MI 48859, NEWMAN, Julie, Geology and Geophysics, Texas A&M University, College Station, TX 77843, and WOJTAL, Steven F., Department of Geology, Oberlin College, 52 West Lorain Street, Oberlin, OH 44074

STEEL, Ron, Geological Sciences, University of Texas at Austin, Austin, TX 78702, rsteel@jsg.utexas.edu

MILLIKEN, Kitty, Bureau of Economic Geology, The University of Texas at Austin, Austin, TX 78713, kittym@utexas.edu

KELLEY, Patricia H.¹, FASTOVSKY, David E.², WILSON, Mark A.³, LAWS, Richard A.¹, and RAYMOND, Anne⁴, (1) Department of Geography and Geology, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944, kelleyp@uncw.edu, (2) Department of Geosciences, Univ of Rhode Island, 9 East Alumni Ave, Kingston, RI 02881, (3) Department of Geology, The College of Wooster, 944 College Mall, Wooster, OH 44691, (4) Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843

BROWN, Larry, Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853, ldb7@cornell.edu

JOHNSON, Clark, Department of Geoscience, University of Wisconsin-Madison, NASA Astrobiology Institute, 1215 W. Dayton St, Madison, WI 53706, clarkj@geology.wisc.edu, MCLENNAN, Scott M., Department of Geoscience, State University of New York - Stony Brook, Stony Brook, NY 11794, MCSWEEN, Harry Y. Jr, Earth & Planetary Sciences, University of Tennessee, Knoxville, TN 37996, and SUMMONS, Roger E., Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, MIT, E25-633, 77 Massachusetts Ave, Cambridge, MA 02139

SUMMONS, Roger E., Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, MIT, E25-633, 77 Massachusetts Ave, Cambridge, MA 02139, rsummons@mit.edu, JOHNSON, Clark, Department of Geoscience, University of Wisconsin-Madison, NASA Astrobiology Institute, 1215 W. Dayton St, Madison, WI 53706, MCLENNAN, Scott M., Department of Geoscience, State University of New York - Stony Brook, Stony Brook, NY 11794, and MCSWEEN, Harry Y. Jr, Earth & Planetary Sciences, University of Tennessee, Knoxville, TN 37996

MOORES, Eldridge, YIKILMAZ, M. Burak, and KELLOGG, Louise H., Department of Geology, University of California, One Shields Avenue, Davis, CA 95616, emmoores@ucdavis.edu

VAN WIJK, Jolante, Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204, jolantevanwijk@gmail.com, EBINGER, Cynthia, Earth and Environmental Sciences, University of Rochester, 227 Hutchison Hall, Rochester, NY 14627, and KEIR, Derek, Ocean and Earth Science, University of Southampton, European Way, Southampton, SO14 3ZH, United Kingdom

BODNAR, Robert J., Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, rjb@vt.edu, AZBEJ, Tristan, Deputy State Secretariat for Parliamentary Affairs, The Prime Minister's Office, 9/A. Markó u, Budapest, H-1055, Hungary, BECKER, S.P., Petroleum Geochemistry, Hydrocarbon Systems Division, ExxonMobil Upstream research Company, 3120 Buffalo Speedway, Houston, TX 77098, CANNATELLI, Claudia, Dipartimento di Scienze della Terra, Universitŕ di Napoli Federico II, Napoli, 80134, Italy, FALL, András, Bureau of Economic Geology, Jackson School of Geosciences, The University of Texas at Austin, University Station, P.O. Box X, Austin, TX 78713-8924, and SEVERS, Matthew J., Geology, The Richard Stockton College of New Jersey, 101 Verra King Farris Drive, Galloway, NJ 08205

SIEGEL, Donald I., Earth Sciences, Syracuse University, Heroy Geological Laboratory, Syracuse, NY 13244, disiegel@syr.edu and ANDERSON, Mary P., Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706-1692

MCFADDEN, Leslie, Earth and Planetary Sciences, Univ of New Mexico, Albuquerque, NM 87131, lmcfadnm@unm.edu