2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

SUMRALL, Colin D., Department of Earth and Planetary Sciences, University of Tennessee, 1621 Cumberland Ave, 602 Strong Hall, Knoxville, TN 37996-1410

PARSLEY, Ronald, Dept. Earth and Environmental Sciences, Tulane University, New Orleans, 70118

COLE, Selina R., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, WRIGHT, David F., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, DC 43210 and THOMPSON, Jeffrey R., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740

ROLLE, Jenna J., Earth Science, University of California Santa Barbara, Santa Barbara, CA 93106 and FRAISER, Margaret L., Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53201

PETSIOS, Elizabeth, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy Zumberge Hall of Science, University Southern California, Los Angeles, CA 90089-0740, THOMPSON, Jeffrey R., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740 and BOTTJER, David, Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740

AUSICH, William I., School of Earth Sciences, The Ohio State University, 155 South Oval Mall, Columbus, OH 43210-1398, KAMMER, Thomas W., Department of Geology and Geography, West Virginia University, Morgantown, WV 26506-6300 and RHENBERG, Elizabeth C., School of Earth Sciences, The Ohio State University, 275 Mendenhall Lab, 125 S. Oval Mall, Columbus, OH 43210

SCHNEIDER, Chris L. and LEIGHTON, Lindsey R., Earth & Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada

THOMPSON, Jeffrey R., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740, PETSIOS, Elizabeth, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy Zumberge Hall of Science, University Southern California, Los Angeles, CA 90089-0740 and BOTTJER, David, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089

WATERS, Johnny, Department of Geological and Environmental Sciences, Appalachian State University, 572 Rivers Street, Boone, NC 28608, SUTTNER, Thomas J., Institute of Earth Sciences, University of Graz, , Graz, 8010, Austria, Heinrichstrasse 26, Graz, 8010, Austria, KIDO, Erika, Institute of Earth Sciences, University of Graz, Graz, 8010, Austria and CARMICHAEL, Sarah K., Geology, Appalachian State University, 572 Rivers St, Boone, NC 28608

WILSON, Mark A., Department of Geology, The College of Wooster, 944 College Mall, Wooster, OH 44691, BORSZCZ, Tomasz, Institute of Oceanology, Polish Academy of Sciences, Powstańców Warszawy 55, Sopot, PL-81-712, Poland and ZATON, Michal P., Faculty of Earth Sciences, University of Silesia, Bedzinska 60, Sosnowiec, PL-41-200, Poland

GRUN, Tobias B., University of Tübingen, Institute of Geosciences, Sigwartstraße 10, Tübingen, 72076, Germany and NEBELSICK, James H., University of Tübingen, Department of Geosciences, Sigwartstrasse 10, Tübingen, 72076, Germany

THOMKA, James R.¹, BRETT, Carlton E.¹ and LEWIS, Ronald D.², (1)Department of Geology, University of Cincinnati, Cincinnati, OH 45221, (2)Department of Geosciences, Auburn University, Auburn, AL 36849-5305

NEBELSICK, James H., University of Tübingen, Department of Geosciences, Sigwartstrasse 10, Tübingen, 72076, Germany