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

MILLER, Calvin F.¹, CLAIBORNE, Lily L.¹, GUALDA, Guilherme A.R.¹, PADILLA, Abraham DeJ.¹, THOMAS, Dylan¹, CARLEY, Tamara L.² and COVEY, Aaron K.¹, (1)Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (2)Geology and Environmental Geosciences, Lafayette College, 116 Van Wickle Hall, Easton, PA 18042, calvin.miller@vanderbilt.edu

GIRARD, Guillaume, Department of Geological Sciences, Michigan State University, 170 Food Safety Toxicology, 1129 Farm Lane, East Lansing, MI 48824, girardgu@cns.msu.edu

TRUAX, Olivia, Geology, Amherst College, Amherst, MA 01002; Frontiers Abroad, Christchurch, New Zealand; Geology, University of Canterbury, Christchurch, New Zealand, BEANE, Rachel, Geology, Bowdoin College, 6800 College Station, Brunswick, ME 04011 and GRAVLEY, Darren M., Department of Geological Sciences, University of Canterbury, Christchurch, 8140, New Zealand, otruax16@amherst.edu

SEITZ, Susanne¹, PUTLITZ, Benita¹, BAUMGARTNER, Lukas¹, ESCRIG, Stéphane², MEIBOM, Anders² and BOUVIER, Anne-Sophie¹, (1)Institute of Earth Sciences, University of Lausanne, Lausanne, CH-1015, Switzerland, (2)Laboratory for Biological Geochemistry, Federal School of Technology Lausanne (EPFL), Lausanne, CH-1015, Switzerland, susanne.seitz@unil.ch

PAMUKCU, Ayla S., Earth, Environmental, and Planetary Sciences, Brown University, Providence, RI 02912, WRIGHT, Kylie A., Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712, GUALDA, Guilherme A.R., Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, MILLER, Calvin F., Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235 and ANDERSON, Alfred T., Geophysical Sciences, University of Chicago, Chicago, IL 60637, ayla_pamukcu@brown.edu

MICHELFELDER, Gary S.¹, FEELEY, Todd² and WILDER, Alicia², (1)Department of Geography, Geology and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, (2)Department of Earth Sciences, Montana State University, 200 Traphagen Hall, Bozeman, MT 59717, garymichelfelder@missouristate.edu

RIVERA, Tiffany A., Westminster College, 1840 S 1300 E, Salt Lake City, UT 84105 and SCHMITZ, Mark D., Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725-1535, tiffanyarivera@gmail.com

USTUNISIK, Gokce, Department of Earth and Planetary Sciences, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, LOEWEN, Matthew W., Dept of Geological Sciences, University of Oregon, Eugene, OR 97403-1272, NIELSEN, Roger L., Corvallis, OR 97331 and TEPLEY, Frank, Marine Geology & Geophysics, Oregon State University, Corvallis, OR 97331-5503, gustunisik@amnh.org

NADEAU, Patricia A.¹, WEBSTER, James D.¹, MONTELEONE, Brian D.², SHIMIZU, Nobumichi² and GOLDOFF, Beth Ann¹, (1)American Museum of Natural History, Department of Earth and Planetary Sciences, Central Park West at 79th St., New York, NY 10024, (2)Geology and Geophysics, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543, pnadeau@amnh.org

CURRIER, Ryan, University of Wisconsin Green Bay, 2420 Nicolet Dr, Green Bay, WI 54311, currierr@uwgb.edu

GIORGIS, Scott¹, CHERVIN, Jenna¹, HORSMAN, Eric² and MORGAN, Sven³, (1)Geological Sciences, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, (2)Dept. of Geological Sciences, East Carolina University, Greenville, NC 27858, (3)Department of Earth and Atmospheric Sciences, Central Michigan University, 314 Brooks Hall, Mount Pleasant, MI 48859, giorgis@geneseo.edu

GREGG, Patricia, Geology, University of Illinois - Urbana-Champaign, 152 Computer Applications Building, 605 E. Springfield Ave., Champaign, IL 61820, GROSFILS, Eric B., Geology Department, Pomona College, 185 E. 6th Street, Rm. 232, Claremont, CA 91711 and DE SILVA, Shanaka, College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin. Bldg, Corvallis, OR 97331, pgregg@illinois.edu

CLAIBORNE, Lily L.¹, MILLER, Calvin F.², LANG, Nick P.³, FERGUSON, Charles A.⁴, VARGA, Robert J.⁵, MCDOWELL, Susanne M.⁶, CRIBB, J. Warner⁷ and COVEY, Aaron K.¹, (1)Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (2)Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (3)Department of Geology, Mercyhurst University, Erie, PA 16546, (4)Arizona Geological Survey, 416 West Congress, Suite 100, Tucson, AZ 85719, (5)Geology Department, Pomona College, Claremont, CA 91711, (6)Department of Geology, Hanover College, Hanover, IN 47243, (7)Geosciences, Middle Tennessee State Univ, PO Box 9, Murfreesboro, TN 37132, lily.claiborne@vanderbilt.edu

LANG, Nicholas P.¹, CLAIBORNE, Lily L.², MILLER, Calvin F.² and MCDOWELL, Susanne M.³, (1)Department of Geology, Mercyhurst University, Erie, PA 16546, (2)Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (3)Geology, Hanover College, 484 Ball Drive, Hanover, IN 47243, nlang@mercyhurst.edu

REIMINK, Jesse R¹, CHACKO, Tom¹, DAVIES, Joshua H.F.L.², STERN, Richard³, PEARSON, D. Graham¹, HEAMAN, Larry M.¹ and CREASER, Robert A.¹, (1)Earth and Atmospheric Sciences, University of Alberta, 1-23 Earth Sciences Building, Edmonton, AB T6G2E3, Canada, (2)Section of Earth and Environmental Science, Université de Genève, Genève, 1205, Switzerland, (3)Canadian Centre for Isotopic Microanalysis, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, reimink@ualberta.ca