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

ROBINSON, Marci M., Eastern Geology and Paleoclimate Science Center, U.S. Geological Survey, MS 926A, 12201 Sunrise Valley Drive, Reston, VA 20192, SELF-TRAIL, Jean M., U.S. Geological Survey, MS 926A, Reston, VA 20192, WILLARD, Debra A., United States Geological Survey, 926A National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, SPIVEY, Whittney E., Department of Geology and Environmental Science, James Madison University, 395 S. High Street, Harrisonburg, VA 22807 and STASSEN, Peter, Earth and Environmental Sciences, Katholieke Universiteit Leuven, Celestijnenlaan 200E, Leuven, B3001, Belgium, mmrobinson@usgs.gov

KENDER, Sev¹, BOGUS, Kara², DYBKJÆR, Karen³, LENG, Melanie⁴, PEDERSEN, Gunver³, RIDING, James B.⁵ and WAGNER, Thomas⁶, (1)School of Geography, Centre for Environmental Geochemistry, University of Nottingham, Nottingham, NG7 2RD, United Kingdom; British Geological Survey, Keyworth, Nottingham, NG12 5GG, (2)International Ocean Discovery Program, Texas A&M University, 1000 Discovery Drive, College Station, TX 77845-9547, (3)Stratigraphy Department, Geological Survey of Denmark and Greenland (GEUS), Øster Voldgade 10, Copenhagen, DK-1350, Denmark, (4)NERC Isotope Geosciences Laboratory, British Geological Survey, Keyworth, Nottingham, NG12 5GG, United Kingdom, (5)Climate Change, British Geological Survey, Keyworth, Nottingham, NG12 5GG, United Kingdom, (6)Newcastle University, Newcastle upon Tyne, NE1 7RU, United Kingdom, sev.kender@nottingham.ac.uk

ANDREWS, Elizabeth M., Department of Geosciences, Pennsylvania State University, University Park, PA 16802 and WHITE, Tim, Earth and Environmental Systems Institute, Pennsylvania State University, 2217 Earth and Engineering Building, University Park, PA 16802, ema5148@psu.edu

BREEN, Paige¹, LICHTIN, Samantha², SUPER, James², AUERBACH, David² and BRANDON, Mark², (1)Geology and Geophysics, Yale University, New Haven, CT 06511, (2)Geology & Geophysics, Yale University, New Haven, CT 06520, paige.breen@yale.edu

PENMAN, Donald, Yale University, New Haven, CT 06520, BABILA, Tali, Earth and Planetary Science, University of California Santa Cruz, Santa Cruz, CA 95064, KELLY, D. Clay, Department of Geoscience, University of Wisconsin, 1215 W. Dayton Street, Madison, WI 53706, ZACHOS, James C., Earth & Planetary Sciences Dept, Univ California - Santa Cruz, Santa Cruz, CA 95064-1077, ROSENTHAL, Yair, Marine and Coastal Sciences, Rutgers University, 71 Dudley Rd, New Brunswick, NJ 08901 and BRALOWER, Tim, Pennsylvania State University, State College, PA 16801, donald.penman@yale.edu

GIBBS, Samantha¹, BOWN, Paul², RIDGWELL, Andy³, O'DEA, Sarah³, YOUNG, Jeremy² and POULTON, Alex⁴, (1)Ocean and Earth Sciences, University of Southampton, National Oceanography Centre, Southampton, SO14 3ZH, United Kingdom, (2)Department of Earth Sciences, University College London, Gower Street, London, WC1E 6BT, United Kingdom, (3)School of Geographical Sciences, University of Bristol, University Road, Bristol, BS8 1SS, United Kingdom, (4)Ocean Biogeochemistry and Ecosystems, National Oceanography Centre, Southampton, SO14 3ZH, United Kingdom, sxg@noc.soton.ac.uk