GSA Annual Meeting in Seattle, Washington, USA - 2017

OPIYO, Benjamin Atieno, Geosciences, Georgia State University, APT i-7, 240 flint River Road, Jonesboro, GA 30238 and CHERUIYOT, Vicky Chelangat, Geosciences, Georgia State University, 2071 Lakeshore Overlook Drive, Kennesaw, GA 30152, bopiyo1@student.gsu.edu

DAVIS, David M.¹, RABIDEAUX, Nathan M.¹, DEOCAMPO, Daniel M.¹, FEIBEL, Craig S.² and COHEN, Andrew S.³, (1)Geosciences, Georgia State University, 24 Peachtree Center Avenue Northeast, Atlanta, GA 30303, (2)Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854, (3)Department of Geosciences, University of Arizona, Tucson, AZ 85721, dmd7274@gmail.com

GARELLO, Dominique, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404, ROMAN, Diana C., Department of Terrestrial Magnetism, Carnegie Institute of Washington, Washington DC, DEINO, Alan L., Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, CAMPISANO, Christopher J., Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University, Tempe, AZ 85287 and ARROWSMITH, J Ramón, School of Earth and Space Exploration, Arizona State University, 781 E Terrace Mall, Tempe, AZ 85287-6004, dgarello@asu.edu

UPADHYAY, Deepshikha¹, CARAVEO, Clara Alvarez², GOMIS, Ernest¹, HAILEMICHAEL, Million³, BEDASO, Zelalem K.⁴, ARONSON, James L.⁵, COHEN, Andrew S.⁶ and TRIPATI, Aradhna⁷, (1)Department of Earth, Planetary and Space Sciences, University of California, Los Angeles, 595 Charles E. Young Dr. East, Los Angeles, CA 90095, (2)Department of Earth & Atmospheric Sciences, Cornell University, 112 Hollister Drive, Ithica, NY 14853, (3)Center for Archaeology, Materials, and Applied Spectroscopy, Idaho State University, 1651 Alvin Ricken Drive, Pocatello, ID 83201, (4)Department of Geology, University of Dayton, 300 college park, Dayton, OH 45469-2364, (5)Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, (6)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (7)Department of Earth, Planetary, and Space Sciences; Department of Atmospheric and Oceanic Sciences; Institute of the Environment and Sustainability; Institute of Geophysics and Planetary Physics, UCLA, Los Angeles, CA 90095, deepshikha1936@gmail.com

FOERSTER, Verena¹, ASRAT, Asfawossen², BRONK RAMSEY, Christopher³, CHAPOT, Melissa S.⁴, COHEN, Andrew S.⁵, DEAN, Jonathan R.⁶, DEOCAMPO, Daniel M.⁷, DEINO, Alan L.⁸, GÜNTER, Christina⁹, JUNGINGER, Annett¹⁰, LAMB, Henry F.¹¹, LENG, Melanie¹², ROBERTS, Helen M.¹³, SCHAEBITZ, Frank¹ and TRAUTH, Martin H.⁹, (1)University of Cologne, Institute of Geography Education, Gronewaldstrasse 2, Cologne, 50931, Germany, (2)Addis Ababa University, School of Earth Sciences, Addis Ababa, 1176, Ethiopia, (3)Oxford Radiocarbon Accelerator Unit, University of Oxford, Oxford, OX1 3QY, United Kingdom, (4)Aberystwyth University, Department of Geography and Earth Sciences, Aberystwyth, United Kingdom, (5)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (6)University of Hull, School of Environmental Sciences, Hull, United Kingdom, (7)Geosciences, Georgia State University, 24 Peachtree Center Avenue Northeast, Atlanta, GA 30303, (8)Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, (9)University of Potsdam, Institute of Earth and Environmental Science, Potsdam, Germany, (10)Eberhard Karls Universität Tübingen, Department of Earth Sciences, Tuebingen, Germany, (11)Institute of Geography and Earth Sciences, Aberystwyth University, Aberystwyth, SY23 3DB, United Kingdom, (12)NERC Isotope Geosciences Laboratory, British Geological Survey, Keyworth, Nottingham, NG12 5GG, United Kingdom, (13)Department of Geography and Earth Sciences, Aberystwyth University, Llandinam Building, Penglais Campus, Aberystwyth, SY23 3DB, United Kingdom, V.Foerster@uni-koeln.de

IVORY, Sarah, Department of Anthropology, Ohio State University, 4060 Smith Laboratory, Columbus, OH 43201 and RUSSELL, James M., Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, RI 02912, ivory.38@osu.edu

CLARK, Miriam E.¹, MICHEL, Ellinor², RYAN, Emily¹, MCGLUE, Michael³ and SOREGHAN, Michael J.¹, (1)School of Geology and Geophysics, University of Oklahoma, Sakeys Energy Center, 710, 100 E. Boyd St., Norman, OK 73019, (2)Life Sciences, The Natural History Museum, London, United Kingdom, (3)Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, Miriam.e.clark-1@ou.edu

RYAN, Emily¹, TODD, Jonathan A.², MCGLUE, Michael³, KIMIREI, Ismael⁴ and SOREGHAN, Michael¹, (1)School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019, (2)Department of Earth Sciences, The Natural History Museum, London, SW7 5BD, United Kingdom, (3)Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, (4)Tanzania Fisheries Research Institute, Kigoma, Tanzania, United Republic of, ekryan@ou.edu

WESTOVER, Karlyn, Earth and Environmental Systems, Indiana State University, 600 Chestnut Street, Terre Haute, IN 47809, STONE, Jeffery R., Earth & Environmental Systems, Indiana State University, Terre Haute, IN 47809 and KINGSTON, John D., Department of Anthropology, University of Michigan, 101 West Hall, 1085 S. University Ave, Ann Arbor, MI 48109-1107, jeffery.stone@indstate.edu

SHILLING, Andrea M.¹, ASHLEY, Gail M.², BOUREL, Benjamin³, BARBONI, Doris³, BERNHART, Owen, R.⁴, GOMAN, Michelle F.⁵ and MAGILL, Clayton⁶, (1)Department of Earth and Atmospheric Sciences, Indiana University, Bloomington, IN 47408, (2)Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08554, (3)CEREGE UM34, Aix Marseille Université, CNRS, IRD, Aix-en-Provence, 13545, France, (4)Department of Geography, Hong Kong Baptist University, Kowloon, Hong Kong, (5)Dept of Geography, Environment and Planning, Sonoma State University, 1801 East Cotati Ave, Rohnert Park, CA 94928, (6)Lyell Research Centre, Heriot Watt University, Edinburgh, United Kingdom, andshill@indiana.edu