The Geological Society of America
2013 GSA Annual Meeting in Denver: 125th Anniversary of GSA (27-30 October 2013)
Denver, Colorado, USA

HOUT, Crystal, Geological Sciences, University of Alabama, Box 870338, Tuscaloosa, AL 35487, STOWELL, Harold H., Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, SCHWARTZ, Joshua J., Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, KLEPEIS, Keith A., Geology, University of Vermont, Trinity Campus, Burlington, VT 05405 and KOENIG, A.E., USGS, Box 25046, MS 973, Denver, CO 80225, cmhout@crimson.ua.edu

STOWELL, Harold H., Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, KLEPEIS, Keith A., Geology, University of Vermont, Trinity Campus, Burlington, VT 05405, SCHWARTZ, Joshua J., Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, TULLOCH, Andy, GNS Science, Dunedin, 1930, New Zealand, BAILEY, Sarah, Geol. Sci, University of Alabama, Box 870338, Tuscaloosa, AL 35487 and PARKER, Karen A., Department of Geological Sciences, Univ of Alabama, Box 870338, Tuscaloosa, AL 35487-0338, hstowell@as.ua.edu

JOHNSTON, Scott M., Physics Department, California Polytechnic State University, San Luis Obispo, CA 93407, KYLANDER-CLARK, Andrew R.C., Geological Sciences, University of California, Santa Barbara, CA 93109 and BRUECKNER, Hannes K., Lamont–Doherty Earth Observatory, Columbia University, 61 Route 9W, Palisades, NY 10964, scjohnst@calpoly.edu

WEBBER, Jeffrey R., Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003-9297, BROWN, Laurie L., Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003-9297, WILLIAMS, Michael L., Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003 and REGAN, Sean P., Department of Geosciences, University of Massachusetts, Amherst, 611 N Pleasant St, Amherst, MA 01003, jwebber@geo.umass.edu

CHEN, Yanying, Geological Sciences, University of Missouri, Columbia, MO 65211 and NABELEK, Peter I., Geological Sciences, University of Missouri, 101 Geological Sciences Bldg, Columbia, MO 65211, ychc5@mail.mizzou.edu

LAGOR, Samuel, St. Lawrence University, 717 E High St, Pottstown, PA 19464, CHIARENZELLI, Jeffrey R., Department of Geology, St. Lawrence University, Canton, NY 13617 and REGAN, Sean P., Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003, swlago09@stlawu.edu

HALLETT, Benjamin, Earth and Environmental Sciences, Rensselaer Polytechnic Institute, 110 8th Street, JRSC 1W19, Troy, NY 12180 and SPEAR, Frank, Earth and Environmental Sciences, Rensselaear Polytechnic Institute, 110 8th St, Troy, NY 12180, benwhallett@gmail.com

YAKYMCHUK, Chris, Department of Geology, University of Maryland, Laboratory for Crustal Petrology, College Park, MD 20742 and BROWN, Michael, Laboratory for Crustal Petrology, Department of Geology, University of Maryland, College Park, MD 20742, cyak@umd.edu

BARICH, Amel¹, ACOSTA-VIGIL, Antonio¹, GARRIDO, Carlos J.², CESARE, Bernardo³, BARTOLI, Omar⁴ and TAJCMANOVA, Lucie⁵, (1)Instituto Andaluz de Ciencias de la Tierra, Consejo Superior de Investigaciones Científicas, Universidad de Granada, Granada, 18100, Spain, (2)Instituto Andaluz de Ciencias de la Tierra, Consejo Superior de Investigaciones Científicas, Universidad de Granada, Granada, 18100, (3)Department of Geosciences, University of Padova, Padova, 35131, Italy, (4)Department of Geosciences, University of Padova, Padova, 35131, (5)Department of Earth Sciences, ETH Zurich, Sonneggstrasse 5, Zurich, 8092, Switzerland, omar.bartoli@libero.it

KELLY, Nigel M., Department of Geology & Geological Engineering, Colorado School of Mines, 1516 Illinois St, Golden, CO 80401, MATTHEWS, Jessica A., Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405-1405, KYLANDER-CLARK, Andrew R.C., Geological Sciences, University of California, Santa Barbara, CA 93109, KOENIG, Alan E., USGS, Denver Federal Center, MS 973, Denver, CO 80225, HARLEY, Simon L., School of Geosciences, University of Edinburgh, West Mains Rd, Kings Buildings, Edinburgh, EH9 3JW, United Kingdom and CLARK, Chris, Department of Applied Geology, Western Australian School of Mines, Curtin University, GPO Box U1987, Perth, 6845, Australia, nkelly@mines.edu

MATTHEWS, Jessica A., Department of Geology & Geological Engineering, Colorado School of Mines, Golden, CO 80401 and KELLY, Nigel M., Department of Geology & Geological Engineering, Colorado School of Mines, 1516 Illinois St, Golden, CO 80401, jematthe@mymail.mines.edu

LANG, Helen M., Dept. Geology & Geography, West Virginia Univ, P.O. Box 6300, Morgantown, WV 26506-6300 and GILOTTI, Jane A., Department of Earth and Environmental Sciences, University of Iowa, Iowa City, IA 52242, Helen.Lang@mail.wvu.edu

OLINGER, Danielle, Geosciences, Texas Tech University, Lubbock, TX 79410 and HETHERINGTON, Callum J., Department of Geosciences, Texas Tech University, Box 41053, Lubbock, TX 79409-1053, danielle.olinger@ttu.edu

WIESENFELD, John A.¹, SCHWARTZ, Joshua J.², LACKEY, Jade Star³, MIRANDA, Elena A.¹, ZEIDAN, Tina¹, HOLGREN, Stephanie L.¹ and COBLE, Matthew A.⁴, (1)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330-8266, (2)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, (3)Geology Department, Pomona College, Claremont, CA 91711, (4)Department of Geological Sciences, Stanford University, Stanford, CA 94305, john.wiesenfeld.75@my.csun.edu

HELSLEY, Jacob T., Dept of Geology and Environmental Science, James Madison University, Harrisonburg, VA 22802, JOHNSON, Elizabeth A., Dept of Geology and Environmental Science, James Madison University, Harrisonburg, VA 22807, BODNAR, Robert J., Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061, FARLEY, Charles, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061 and SCHWARTZ, Benjamin F., Edwards Aquifer Research and Data Center, Texas State University, 601 University Drive, San Marcos, TX 78666, helslejt@dukes.jmu.edu

ROSSI, Nicholas P., Dept of Geology and Environmental Science, James Madison University, Harrisonburg, VA 22802, JOHNSON, Elizabeth A., Dept of Geology and Environmental Science, James Madison University, Harrisonburg, VA 22807 and SCHWARTZ, Benjamin F., Edwards Aquifer Research and Data Center, Texas State University, 601 University Drive, San Marcos, TX 78666, rossinp@dukes.jmu.edu