GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

CONROY, Jessica L., Department of Geology, University of Illinois, Urbana-Champaign, 1301 W Green St, Urbana, IL 61801, KARAMPERIDOU, Christina, Department of Atmospheric Sciences, University of Hawaii at Manoa, Honolulu, HI 96822, GRIMLEY, Dave A., Illinois State Geological Survey, 615 E. Peabody Dr, Champaign, IL 61820 and GUENTHNER, William R., Department of Geology, University of Illinois at Urbana-Champaign, 3081 Natural History Building, 1301 W. Green St., Urbana, IL 61801

SCHAETZL, Randall, Department of Geography, Environment, and Spatial Sciences, Michigan State University, 673 Auditorium Road, East Lansing, MI 48824

GRIMLEY, David A., Illinois State Geological Survey, University of Illinois, 615 E. Peabody Dr, Champaign, IL 61820, DENDY, Sarah, Department of Geology, University of Illinois at Urbana-Champaign, 1301 West Green Street, Urbana, IL 61801, CONROY, Jessica L., Department of Geology, University of Illinois, Urbana-Champaign, 1301 W Green St, Urbana, IL 61801 and PIGATI, Jeffrey S., U.S. Geological Survey, MS 980, Box 25046, Federal Center, Denver, CO 80225

ROVEY II, Charles, Geography, Geology, and Planning Department, Missouri State University, 901 S. National Ave, Springfield, MO 65897 and SIEMENS, Mike, Missouri Geological Survey, P.O. Box 250, Rolla, MO 65402

ADAMS, Steven, School of Geology and Geophysics, University of Oklahoma, 1415 George Ave, Apt 227, Norman, OK 73072 and SOREGHAN, Gerilyn S., School of Geology and Geophysics, University of Oklahoma, 100 East Boyd, Norman, OK 73019

KOFFMAN, Bess, Geology, Colby College, 5809 Mayflower Hill Dr., Waterville, ME 04901, GOLDSTEIN, Steven L., Department of Earth and Environmental Sciences, and Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, KAPLAN, Michael R., LDEO, Columbia University, Palisades, NY 10964, WINCKLER, Gisela, Lamont-Doherty Earth Observatory, Route 9W, Palisades, NY NY 10964, BORY, Aloys, Sciences de la Terre, Universite des Sciences et Technologies de Lille 1, Lille, France and BISCAYE, Pierre E., Lamont-Doherty Earth Observatory, Palisades, NY 10964

EAGLE, Robert¹, MITSUNAGA, Bryce A.², BRICKER, Hayley³, BATEMAN, Jesse B.⁴, MERING, John⁵, MITCHELL, Jonathan L.⁶, SEIBT, Ulrike⁶, NEELIN, David¹, RISI, Camille⁷, LI, Gaojun⁸ and TRIPATI, Aradhna⁹, (1)Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, Los Angeles, CA 90095, (2)Department of Earth, Planetary and Space Sciences, University of California, Los Angeles, 595 Charles E. Young Dr. East, Los Angeles, CA 90095, (3)Department of Earth & Planetary Space Sciences, University of California, Los Angeles, Los Angeles, CA 90024, (4)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, 595 Charles Young Drive East, Los Angeles, CA 90095, (5)Department of Earth Sciences, University of Waikato, Hamilton, 3240, New Zealand, (6)Department of Atmospheric and Ocean Sciences, UCLA, Los Angeles, CA 90095, (7)Laboratoire de Météorologie Dynamique, CNRS, Paris, France, (8)MOE Key Laboratory of Surficial Geochemistry, Department of Earth Sciences, Nanjing University, Nanjing, Jiangsu, China, (9)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, University of California, Los Angeles, 595 Charles Young Drive East, Box 951567, Los Angeles, CA 90095

SERACH, Lily¹, ZHANG, Hanzhi², LU, Huayu², WANG, Hanlin², JI, Shunchuan³, HEITMAN, Emma O.¹, GALLAGHER, Timothy M.¹, XI, Chang² and BREECKER, Daniel O.¹, (1)Department of Geological Sciences, the University of Texas at Austin, Austin, TX 78712, (2)School of Geographic and Oceanographic Sciences, Nanjing University, 163 Xianlin Boulevard, Qixia District, Nanjing University (Xianlin Campus), Nanjing, 210023, China, (3)Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China

MCDONALD, Eric V., Earth and Ecosystem Sciences, Desert Research Institute, 2215 Raggio Pkwy, Reno, NV 89512, SWEENEY, Mark R., Sustainability & Environment, University of South Dakota, 414 E. Clark Street, University of South Dakota, Vermillion, SD 57069 and HANSON, Paul R., Conservation and Survey Division, School of Natural Resources, Univ. of Nebraska, 102 Nebraska Hall, Lincoln, NE 68588-0517

PERSICO, Lyman P., Department of Geology, Whitman College, 345 Boyer Avenue, Walla Walla, WA 99362, MCFADDEN, Leslie D., Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131 and MCAULIFFE, Joseph R., Desert Botanical Garden, 1201 N. Galvin Pkwy, Phoenix, AZ 85008

MUNROE, Jeffrey S., Geology Department, Middlebury College, 276 Bicentennial Way, Middlebury, VT 05743

FENERTY, Brendan and PELLETIER, Jon D., Department of Geosciences, University of Arizona, Tucson, AZ 85721