2009 Portland GSA Annual Meeting (18-21 October 2009)

SAVAGE, Kaye, Environmental Studies, Wofford College, 429 N. Church St, Spartanburg, SC 29303, ASHLEY, Roger P., US Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025 and BIRD, Dennis K., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305-2115, savageks@wofford.edu, savageks@wofford.edu

BEN SIMON, Rose¹, BÉLIÈRES, Michel², SCHMITT, Jean-Michel³ and THIRY, Médard¹, (1)Centre de Géosciences, Mines Paris Tech, 35 rue Saint-Honoré, Fontainebleau, 77305, France, (2)SEPA, AREVA NC BU Mines, 1 avenue Brugeaud, B.P. N°71, Bessines/Gartempe, 87250, France, (3)Geosciences Department, AREVA NC BU Mines, 1 place Jean Millier, Paris La Défense Cedex, 92084, France, rose.ben_simon@mines-paristech.fr, rose.ben_simon@mines-paristech.fr

MURPHY, William M., Department of Geological and Environmental Sciences, California State University, Chico, Chico, CA 95929-0205, wmurphy@csuchico.edu, wmurphy@csuchico.edu

MANNING, Craig E., Earth and Space Sciences, University of California, Los Angeles, CA 90095, manning@ess.ucla.edu, manning@ess.ucla.edu

TOMKINS, Andrew G., School of Geosciences, Monash University, P.O. Box 28E, Melbourne, 3800, Australia, andy.tomkins@sci.monash.edu.au, andy.tomkins@sci.monash.edu.au

DILLES, John H., College of Earth, Ocean & Atmospheric Sciences, Oregon State University, CEOAS Admin 104, Corvallis, OR 97331-5503, PROFFETT, John M., P.O. Box 772066, Eagle River, AK 99577, BARTON, Mark D., Dept. of Geosciences, University of Arizona, Tucson, AZ 85721 and SEEDORFF, Eric, Dept. of Geosciences, University of Arizona, 1040 E. Fourth St., Room 316, Tucson, AZ 85721, dillesj@geo.oregonstate.edu, dillesj@geo.oregonstate.edu

OSBORN, Stephen G., Hydrology and Water Resources, The University of Arizona, 1133 E. James E. Rogers Way, Tuscon, AZ 85721, MCINTOSH, Jennifer C., Department of Hydrology and Water Resources, University of Arizona, Tucson, AZ 85721, MARTINI, Anna M., Geology Department, Amherst College, 11 Barrett Hill Road, Amherst, MA 01002 and HANOR, Jeffrey S., Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803-4101, sosborn@hwr.arizona.edu, sosborn@hwr.arizona.edu

STEELE-MACINNIS, Matthew J.¹, RIMSTIDT, J. Donald¹, LOWELL, Robert² and BODNAR, Robert J.³, (1)Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, (2)Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061-0420, (3)Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061, mjmaci@vt.edu, mjmaci@vt.edu

REED, Mark, Geological Sciences, University of Oregon, Eugene, OR 97403, RUSK, Brian, School of Earth & Environmental Sciences, James Cook University, Townsville, 4811, Australia and PALANDRI, James, Geological Sciences, University of Oregon, Eugene, OR 97403-1272, mhreed@uoregon.edu, mhreed@uoregon.edu

MERINO, Enrique, Geology, Indiana Univ, Bloomington, IN 47405, merino@indiana.edu, merino@indiana.edu

ENGEL, Michael H., School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019 and MACKO, Stephen A., Department of Environmental Sciences, University of Virginia, 291 McCormick Road, P.O. Box 400123, Charlottesville, VA 22904-4123, ab1635@ou.edu, ab1635@ou.edu

EBEL, Denton S.¹, ALEXANDER, Conel M. O'D.², CIESLA, Fred J.³, DAVIS, Andrew M.³, MAC LOW, Mordecai-Mark⁴, MARON, Jason⁴ and YOUNG, Edward D.⁵, (1)Department of Earth and Planetary Sciences, American Museum of Natural History, Central Park West at 79th St, New York, NY 10024, (2)Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, DC 20015, (3)Dept. of Geophysical Sciences, University of Chicago, Chicago, IL 60637, (4)Dept. of Astrophysics, American Museum of Natural History, Central Park West at 79th St, New York, NY 10024, (5)Dept. of Earth and Space Sciences and IGPP Center for Astrobiology, NASA Astrobiology Institute, Univ. of California, Los Angeles, CA 90095-1567, Debel@amnh.org, Debel@amnh.org

WALTHER, John V., Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX 75225, walther@smu.edu, walther@smu.edu

NEUHOFF, Philip S., Department of Geological Sciences, University of Florida, 241 Williamson Hall, P.O. Box 112120, Gainesville, FL 32611-2120, neuhoff@ufl.edu, neuhoff@ufl.edu