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

MCGLANNAN, Austin James¹, BART, Philip¹ and SJUNNESKOG, Charlotte², (1)Department of Geology & Geophysics, Louisiana State University, E235 Howe Russell Kniffen, Baton Rouge, LA 70803, (2)Antarctic Marigne Geology Research Facility, Florida State University, 909 Antarctic Way, 108 CAR, Tallahassee, FL 32306, amcgla2@lsu.edu

CURTIN, Lorelei¹, MOY, Christopher², NICHOLS, Jonathan³, HAGEMAN, Kimberly⁴, AEBIG, Christopher⁴ and WILSON, Gary⁵, (1)Department of Earth and Environmental Sciences, Columbia University, New York, NY 10027, (2)Department of Geology, University of Otago, Dunedin, 9016, New Zealand, (3)Biology and Paleoenvironment, Lamont-Doherty Earth Observatory, 101D Paleomagentics, 61 Route 9W, Palisades, NY 10964, (4)Department of Chemistry, University of Otago, Dunedin, 9016, New Zealand, (5)Department of Marine Science, University of Otago, Dunedin, 9016, New Zealand, lorelei.curtin@columbia.edu

DENTON, George, Earth Sciences, University of Maine, Orono, ME 04469, George_Denton@umit.maine.edu

WILES, Gregory, Department of Geology, The College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691, D'ARRIGO, Rosanne D., Tree Ring Lab, Lamont-Doherty Earth Observatory, Palisades, NY 10964, WILSON, Rob, Geography and Geosciences, University of St Andrews, Irvine Building, North Street, St Andrews, KY16 9AJ, United Kingdom and BARCLAY, David J., Geology Department, SUNY Cortland, Cortland, NY 13045, gwiles@wooster.edu

FOUNTAIN, Andrew G., Geology and Geography, Portland State University, Portland, OR 97207, andrew@pdx.edu

CLARK, Douglas H., Geology Dept, Western Washington Univ, 516 High St, Bellingham, WA 98225, HIDY, Alan J., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, ZIMMERMAN, Susan H., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, CA 94550, FINKEL, Robert C., Earth and Planetary Science, U.C. Berkeley, Berkeley, CA 94720, STOCK, Greg M., National Park Service, Yosemite National Park, El Portal, CA 95318 and SCHAEFER, Joerg M., Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, doug.clark@wwu.edu

RUPPER, Summer, Geography, University of Utah, Salt Lake City, UT 84112, SCHAEFER, Joerg M., Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, COOK, Edward R., Lamont-Doherty Earth Observatory, 61 Route 9W, Palisades, NY 10964, MAURER, Josh, Earth and Environmental Sciences, Columbia University, New York City, NY 10027, PUTNAM, Aaron E., Department of Earth Sciences/Climate Change Institute, University of Maine, 224 Bryand Global Sciences Center, Orono, ME 04469 and KRUSIC, Paul, Physical Geography and Quaternary Geology, Stockholm University, Stockholm, SE106 91, Sweden, summer.rupper@geog.utah.edu

BARANWAL, Soma¹, KNIES, Jochen Manfred² and GRØSFJELD, Kari², (1)Centre for Arctic Gas Hydrate, UiT The Arctic University of Norway, My office is at Geological Survey of Norway, NGU, Trondheim, Norway, Leiv Eirikssons vei 39, Trondheim, 7040, Norway, (2)Marine Geology, Geological Survey of Norway, Leiv Eirikssons vei 39, Trondheim, 7040, Norway, de.soma@gmail.com

HANSEN, Melissa, Earth and Environmental Studies, Montclair State University, Center for Environmental and Life Sciences 306, 1 Normal Ave, Montclair, NJ 07043 and PASSCHIER, Sandra, Earth and Environmental Studies, Montclair State University, Center for Environmental and Life Sciences 324, 1 Normal Ave, Montclair, NJ 07043, hansenm8@mail.montclair.edu