GSA Annual Meeting in Phoenix, Arizona, USA - 2019

MALLETT, Colton Jacob¹, SEGVIC, Branimir² and ZANONI, Giovanni², (1)Department of Geosciences, Texas Tech University, Science Building 125, 1053 Main St, Lubbock, TX 79401, (2)Department of Geosciences, Texas Tech University, 1200 Memorial Circle, Lubbock, TX 79409

WRIGHT, Nathan, CHO, Rafael and ADELSBERGER, Katherine A., Environmental Studies, Knox College, 2 East South St., Galesburg, IL 61401

STINCHCOMB, Gary E., Watershed Studies Institute and Earth and Environmental Sciences, Murray State University, Murray, KY 42071, FERGUSON, Benedict W., Watershed Studies Institute and Department of Earth and Environmental Sciences, Murray State University, Murray, KY 42071; Watershed Studies Institute and Earth and Environmental Sciences, Murray State University, Murray, KY 42071 and EL MASRI, Bassil, Department of Earth and Environmental Sciences, Murray State University, Murray, KY 42071

TAKASHITA-BYNUM, Kevin K.¹, STINCHCOMB, Gary E.¹, WHITE, Marie N.¹, DRIESE, Steven G.², DWORKIN, Steve I.³, LEVIN, Naomi E.⁴, QUADE, Jay⁵, IVERSON, Nels⁶, MCINTOSH, William⁶, DUNBAR, Nelia W.⁷, ARNOLD, Lee J.⁸, DUVAL, Mathieu⁹, PECK, Margaret E.¹⁰, ROGERS, Michael J.¹¹ and SEMAW, Sileshi¹², (1)Watershed Studies Institute, Murray State University, Murray, KY 42071; Department of Earth and Environmental Sciences, Murray State University, Murray, KY 42071, (2)Terrestrial Paleoclimatology Research Group, Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798, (3)Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798, (4)Department of Earth & Environmental Sciences, University of Michigan, 1100 North University Avenue, Ann Arbor, MI 48109, (5)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (6)New Mexico Bureau of Geology & Mineral Resources, New Mexico Institute of Mining & Technology, Socorro, NM 87801, (7)New Mexico Bureau of Geology and Mineral Resources, New MexicoTech, Socorro, NM 87801, (8)Department of Earth Sciences, The University of Adelaide, Adelaide, SA 5005, Australia, (9)Environmental Futures Research Institute, Griffith University, 170 Kessels Rd, Brisbane, QLD 4111, Australia, (10)Department of Earth and Environmental Sciences, Murray State University, Murray, KY 42071, (11)Department of Anthropology, Southern Connecticut State University, 501 Crescent Street, New Haven, CT 06515, (12)Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), Sierra de Atapuerca 3, Burgos, 09002, Spain

WHITE, Marie N.¹, TAKASHITA-BYNUM, Kevin K.², STINCHCOMB, Gary E.³, QUADE, Jay⁴, LEVIN, Naomi E.⁵, IVERSON, Nels⁶, MCINTOSH, William⁶, DUNBAR, Nelia⁶, ARNOLD, Lee J.⁷, DUVAL, Mathieu⁸, ROGERS, Michael J.⁹ and SEMAW, Sileshi¹⁰, (1)Department of Earth and Environmental Sciences, Murray State University, Murray, KY 42071; Watershed Studies Institute, Murray State University, Murray, KY 42071, (2)Watershed Studies Institute, Murray State University, Murray, KY 42071, (3)Watershed Studies Institute, Murray State University, Murray, KY 42071; Department of Earth and Environmental Sciences, Murray State University, Murray, KY 42071, (4)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (5)Department of Earth & Environmental Sciences, University of Michigan, 1100 North University Avenue, Ann Arbor, MI 48109, (6)New Mexico Bureau of Geology & Mineral Resources, New Mexico Institute of Mining & Technology, Socorro, NM 87801, (7)Department of Earth Sciences, The University of Adelaide, Adelaide, SA 5005, Australia, (8)Environmental Futures Research Institute, Griffith University, 170 Kessels Rd, Brisbane, QLD 4111, Australia, (9)Department of Anthropology, Southern Connecticut State University, 501 Crescent Street, New Haven, CT 06515, (10)Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), Sierra de Atapuerca 3, Burgos, 09002, Spain

DERE, Ashlee Laura Denton, Department of Geography/Geology, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, SHUSTER, Robert, Dept. Geography & Geology, University of Nebraska-Omaha, Omaha, NE 68182-0199, KNAPP, Kasie, Department of Geography/Geology, University of Nebraska at Omaha, Omaha, NE 68182 and MILLER, Andrew, Department of Chemistry, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182