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

SIVITSKIS, Alexander J.¹, HARROWER, Michael J.² and DUMITRU, Ioana A.², (1)Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD 21218, (2)Near Eastern Studies, Johns Hopkins University, Baltimore, MD 21218, sivitskis.alex@gmail.com

ABELL, Jordan¹, QUADE, Jay¹, STINER, Mary², MENTZER, Susan M.³ and OZBASARAN, Mihriban⁴, (1)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (2)Department of Anthropology, University of Arizona, Tucson, AZ 85721, (3)Institute for Archaeological Sciences, Eberhard Karls University Tübingen, Tübingen, 72070, Germany, (4)Department of Prehistory, Istanbul University, Istanbul, 34134, Turkey, jabell@email.arizona.edu

DAY, Stephanie S., Department of Geosciences, North Dakota State University, P.O. Box 6050, Fargo, ND 58108, QUINTUS, Seth, Department of Geosciences, North Dakota State University, Fargo, ND 58102, CLARK, Jeffery T., Sociology and Anthropology, North Dakota State University, Fargo, ND 58102 and SCHWERT, Donald P., Department of Geosciences, North Dakota State Univ, Fargo, ND 58108-6050, stephanie.day@ndsu.edu

BURKHART, Mackenze Sintay, Earth Sciences & Archaeology, Dickinson College, P.O. Box 1773, Carlisle, PA 17013-2896, KEY, Marcus M., Earth Sciences, Dickinson College, P.O. Box 1773, Carlisle, PA 17013-2896, WARD, Ingrid, Archaeology, University of Western Australia, Crawly, WA 6009, Australia and O'LEARY, Mick, Environment and Agriculture, Curtin University, GPO Box U1987, Perth, WA 6845, burkharm@dickinson.edu

CAJIGAS, Rachel, Geosciences, University of Arizona, Tucson, AZ 85719, cajigas@email.arizona.edu

BENOWITZ, Jeff, Department of Geoscience, University of Alaska Fairbanks, P.O. Box 755780, Fairbanks, AK 99775, RASIC, Jeff, National Park Service, Po box 753851, Fairbanks, AK 99775, COFFMAN, Sam, University of Alaska museum, 907 Yukon Dr., Fairbanks, AK 99775, LAYER, Paul W., Geophysical Institute and Geochronology Laboratory, University of Alaska Fairbanks, Fairbanks, AK 99775 and WYPYCH, Alicja, D'Or state of alaska, Po 753851, Fairbanks, AK 9⃣9⃣7⃣7⃣4⃣, jbenowitz@alaska.edu

EAST, Amy E.¹, COLLINS, Brian D.², SANKEY, Joel B.³, CORBETT, Skye C.⁴, FAIRLEY, Helen C.⁵ and CASTER, Joshua⁵, (1)U.S. Geological Survey, 400 Natural Bridges Drive, Santa Cruz, CA 95060, (2)Landslide Hazards Program, U.S. Geological Survey, 345 Middlefield Road, MS973, Menlo Park, CA 94025, (3)U.S. Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, AZ 86001, (4)U.S. Geological Survey, Menlo Park, CA 94025, (5)U.S. Geological Survey, Grand Canyon Monitoring and Research Center, Flagstaff, AZ 86001, aeast@usgs.gov

HENDEREK, Robyn L.¹, TOBIN, Benjamin W.², WOOD, John R.³ and SCHENK, Edward R.¹, (1)National Park Service, Grand Canyon NP, Grand Canyon, AZ 86023, (2)Grand Canyon National Park, National Park Service, 1824 S Thompson St, Flagstaff, AZ 86001, (3)National Park Service, Geologic Resources Division, 12795 West Alameda Parkway, Lakewood, CO 80227, robyn_henderek@partner.nps.gov

HILL, Christopher L., Graduate College, Boise State University, 1910 University Drive, Boise, ID 83725, chill2@boisestate.edu

ROUILLARD, Elliott, Department of Earth and Environmental Systems, Indiana State University, 200 N 7th St, Terre Haute, IN 47809, erouilla@unca.edu

HARRINGTON, Lucy, Anthropology Department, Mercyhurst University, 501 E 38th St, Erie, PA 16546, lharri08@lakers.mercyhurst.edu

HARRINGTON, Lucy, Anthropology Department, Mercyhurst University, 501 E 38th St, Erie, PA 16546 and FARLEY, Michelle, Anthropology Department, Mercyhurst University, 501 E 38th St, Erie, PA 16546; Anthropology Department, The University of Chicago, 1126 East 59th Street, Chicago, IL 60637, lharri08@lakers.mercyhurst.edu