2015 GSA Annual Meeting in Baltimore, Maryland, USA (1-4 November 2015)

WHITE, John C., Department of Geosciences, Eastern Kentucky University, 521 Lancaster Ave, Roark 103, Richmond, KY 40475, NEAVE, David A., Institut für Mineralogie, Leibnitz Universität Hannover, Hannover, 30167, Germany, ROTOLO, Silvio G., Dip. Scienze della Terra e del Mare (DiSTeM), Università di Palermo, Via Archirafi 22, Palermo, 90123, Italy and PARKER, Don F., Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354; School of Math and Science, Wayland Baptist University, Plainview, TX 79072, john.white@eku.edu

NELSON, Wendy R.¹, FURMAN, Tanya² and PITCAVAGE, Erica M.², (1)Physics, Astronomy and Geosciences, Towson University, 8000 York Rd, Towson, MD 21252, (2)Department of Geosciences, Pennsylvania State University, University Park, PA 16802, wrnelson@towson.edu

BARRÓN-DÍAZ Sr., Arturo Joaquín, Departamento de Geología, Unversidad de Sonora, Blvd Luis Encinas y Rosales S/N, Hermosillo, 83000, Mexico, PAZ MORENO, Francisco A., Geologia, Universidad de Sonora, Apdo Postal 847, Hermosillo, 83000, Mexico, CENTENO-GARCIA, Elena, Instituto de Geologia, Universidad Nacional Autonoma de Mexico, Ciudad Universitaria, Delegacion Coyoacan, 04510, Mexico and HERRERA-URBINA, Saúl, Universidad de Sonora, Hermosillo, SON, 83000, Mexico, z_knight@hotmail.com

MNICH, Marissa E., Department of Geosciences, University of Massachusettes Amherst, Amherst, MA 01003, CONDIT, Christopher D., Department of Geosciences, University of Massachusetts Amherst, Amherst, MA 01003 and SEAMAN, Sheila J., Department of Geosciences, University of Massachusetts, Amherst, MA 01003, mmnich@geo.umass.edu

KULP, Robert R., Department of Geology & Astronomy, West Chester University, Department of Geology & Astronomy, 720 South Church Street, West Chester, PA 19383, RRK_ANISE_PA@yahoo.com

PRATT, Richard, Southern Utah University, 351 West Center St., Cedar City, UT 84780 and KAISER, Jason F., Physical Science Department, Southern Utah University, 351 West Center Street, Cedar City, UT 84780, richard.pratt7795@gmail.com

TAKACH, Marie¹, SICKER, Camille¹, MCCOY, Connor¹, TODD, Erin², COLE, Ron B.¹, JICHA, Brian R.³, WILSON, Frederic H.², YANG, Jin-Hui⁴ and WANG, Hao⁴, (1)Department of Geology, Allegheny College, 520 N Main St, Meadville, PA 16335, (2)Alaska Science Center, U.S. Geological Survey, 4210 University Dr, Anchorage, AK 99508, (3)Department of Geoscience, University of Wisconsin, 1215 W. Dayton St., Madison, WI 53706, (4)Institute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 9825, Beijing, 100029, China, takachm@allegheny.edu

SIKES, Eric¹, MICHELFELDER, Gary S.², SALINGS, Emily E.¹ and RENTZ, Shannon P.³, (1)Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, (2)Department of Geography, Geology and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, (3)Department of Geography Geology and Planning, Missouri State University, Springfield, MO 65897, Sikes9@live.missouristate.edu

MCHUGH, Kelly C.¹, HART, William K.¹, PEARCE, Nicholas J.G.², PREECE, Shari³ and COOMBS, Michelle L.⁴, (1)Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056, (2)Department of Geography and Earth Sciences, Aberystwyth University, Llandinam Building, Penglais Campus, Aberystwyth, SY23 3DB, United Kingdom, (3)Department of Geology, University of Toronto, Toronto, ON M5S 3B1, Canada, (4)Alaska Volcano Observatory, US Geological Survey, 4230 University Dr, Anchorage, AK 99508, mchughkc@miamioh.edu

DALY, George Edward, Department of Geology & Environmental Earth Science, Miami University, 620 E. Spring Street, 133 Culler Hall, Oxford, OH 45056-3656 and WIDOM, Elisabeth, Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056, dalyge@miamioh.edu

KURZWEIL, Daniel, College of Staten Island/CUNY, Masters Program in Environmental Science, 2800 Victory Boulevard, Staten Island, NY 10314, BENIMOFF, Alan I., Department of Engineering Science and Physics and the Masters Program in Environmental Science, The College of Staten Island/CUNY, 2800 Victory Boulevard, Staten Island, NY 10314 and WARNER, Edward M., Colorado State University, Warner College of Natural Resources:Geosciences, Fort Collins, CO 80523, dhkurzweil@hotmail.com

OWENS, Brent E.¹, BUCHWALDT, Robert² and HANCOX, Christina N.¹, (1)Department of Geology, College of William and Mary, Williamsburg, VA 23187, (2)Earth & Environment, Boston University, Boston, MA 02215, beowen@wm.edu

ZHOU, Su¹, QIU, Ruizhao², ZHANG, Linlin³, SUN, Kai³, ZHANG, Guoqin¹, CHEN, Lili¹ and LIU, Cui¹, (1)China University of Geosciences, Beijing, Beijing, 100083, China, (2)Development and Research Center, China Geological Survey, Beijing, 100037, China, (3)Tianjin Center, China Geological Survey, Tianjin, 300170, ZHOUSU62@SINA.COM

OGUNGBUYI, P.I., JANNEY, P. E. and HARRIS, C., Department of Geological Sciences, University of Cape Town, Rondebosch, Cape Town, 7701, South Africa, priscyem@gmail.com

RAIC, Sara, MOGESSIE, Aberra and KRENN, Kurt, Department of Mineralogy & Petrology, Institute of Earth Sciences, University of Graz, Universitätsplatz 2, Graz, 8010, Austria, sara.raic@edu.uni-graz.at

BENSON, T.R.¹, MAHOOD, Gail A.² and COBLE, Matthew A.¹, (1)Department of Geological Sciences, Stanford University, Stanford, CA 94305, (2)Department of Geological Sciences, Stanford University, Bldg 320, 450 Serra Mall, Stanford, CA 94305-2115, trb@stanford.edu