PADILLA, Kelsey A.¹, MEDINA, Lindsey D.², BLUNT, Ashleigh B.², and NEGRINI, Rob², (1) Geological Sciences, California State University Bakersfield, 9001 Stockdale Hwy, Bakersfield, CA 93311, kelpad91@aol.com, (2) 93311

CAYLOR, Emilia A., Department of Natural Sciences, University of Houston Downtown, 14714-C Perthshire Rd, Houston, TX 77079, caylor.emilia@gmail.com, MUNOZ, Ricardo, Department of Earth and Planetary Science, University of California, 1156 HIGH STREET, Santa Cruz, 95064, YOST, Chad L., Geosciences, University of Arizona, 1040 E. 4th Street, Tucson, AZ 85721, LADWIG, Jammi, Department of Anthropology, University of Minnesota, 395 Humphrey Center, 301 19th Ave S, Minneapolis, TX 55455, MYRBO, Amy, LacCore/CSDCO, Department of Earth Sciences, University of Minnesota, 500 Pillsbury Dr. SE, Minneapolis, MN 55455, and HOWES, Thomas, Resource Managment, Fond du Lac Band of Lake Superior Chipewa, 1791 Minnesota 210, Carlton, TX 55718

FRAHM, Jacob Y. and THEISSEN, Kevin M., Geology, University of St. Thomas, Mail# OWS 153, 2115 Summit Ave, Saint Paul, MN 55105, frah3712@stthomas.edu

REININGA, Kendra, Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, kreininga@sycamores.indstate.edu, MCCUNE, Alan, Earth and Environmental Systems, Indiana State University, 168 Science Building, Terre Haute Indiana, IN 47952, and STONE, Jeffery, Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809

ADAMS, Kenneth D.¹, BACON, Steven N.¹, LANCASTER, Nicholas¹, RHODES, Edward J.², and NEGRINI, Robert M.³, (1) Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, kadams@dri.edu, (2) Earth and Space Sciences, University of California, Los Angeles, 595 Charles Young Drive East, Los Angeles, CA 90095, (3) Geology, California State University, 9001 Stockdale Highway, Bakersfield, CA 93311

HIXSON, Jase, Earth and Environmental Systems, Indiana State University, 920 Cherry Pt, Paris, IL 61944, jhixson@sycamores.indstate.edu, STONE, Jeffery, Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, YEAGER, Kevin M., Department of Earth and Environmental Sciences, University of Kentucky, Lexington, LA 40506, and SCHINDLER, Kimberly, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506

BACON, Steven N., ADAMS, Kenneth D., BULLARD, Thomas F., KEEN-ZEBERT, Amanda, and DECKER, David L., Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, steven.bacon@dri.edu

STEEN, Douglas P., Department of Geological Sciences, SUNY-Geneseo, 1 College Circle, Geneseo, NY 14454, ds2227@nau.edu, LAABS, Benjamin J.C., Department of Geological Sciences, SUNY-Geneseo, 1 College Circle, Geneseo, NY 14454, MUNROE, Jeffrey S., Geology Department, Middlebury College, 276 Bicentennial Way, Middlebury, VT 05753, and AMIDON, William H., Geology, Middlebury College, Bicentennial Hall, Middlebury, VT 05753

MAYBURY, Braden R.P.¹, SCOTT, Jennifer J.¹, PLANTE, Kyle E.¹, and SMITH, M. Elliot², (1) Department of Earth Sciences, Mount Royal University, 4825 Mount Royal Gate SW, Calgary, AB T3E 6K6, Canada, brp.maybury@gmail.com, (2) School of Earth Sciences and Environmental Sustainability, Northern Arizona University, 602 S Humphreys, Flagstaff, AZ 86001

OVIATT, Charles G., Department of Geology, Kansas State University, Manhattan, KS 66506, joviatt@ksu.edu and JEWELL, Paul, Dept. of Geology and Geophysics, Univ. of Utah, Salt Lake City, UT 84112

PLANTE, Kyle E.¹, SCOTT, Jennifer J.¹, MAYBURY, Braden R.P.¹, and SMITH, M. Elliot², (1) Department of Earth Sciences, Mount Royal University, 4825 Mount Royal Gate SW, Calgary, AB T3E 6K6, Canada, kyleeplante@gmail.com, (2) School of Earth Sciences and Environmental Sustainability, Northern Arizona University, 602 S Humphreys, Flagstaff, AZ 86001

BROWN, Sabrina R.¹, MCCUNE, Alan², STONE, Jeffery³, MCLENNAN, David A.³, WILLIAMS, Tina M.³, and LATIMER, Jennifer C.⁴, (1) Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, sbrown63@sycamores.indstate.edu, (2) Earth and Environmental Systems, Indiana State University, 168 Science Building, Terre Haute Indiana, IN 47952, (3) Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, (4) Department of Earth and Environmental Systems, Indiana State University, Terra Haute, IN 47809

KIELB, Shelley¹, ATANASSOVA, Iglika², HUBENY, J. Bradford¹, MONECKE, Katrin², and MCCARTHY, Francine M.G.³, (1) Department of Geological Sciences, Salem State University, 352 Lafayette St, Salem, MA 01970, shelleykielb@gmail.com, (2) Geoscience, Wellesley College, 106 Central Street, Wellesley, MA 02481, (3) Department of Earth Sciences, Brock University, 500 Glenridge Ave, St Catharines, ON L2S 3A1, Canada

BRENNA, Britni L.¹, RENAUT, Robin W.¹, and OWEN, R. Bernhart², (1) Dept, of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, britni.brenna@usask.ca, (2) Dept of Geography, Hong Kong Baptist Univ, Kowloon Tong, Hong Kong, China

DAVIES, Lauren J., Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, University of Alberta, Edmonton, AB T6G 2E3, Canada, ljdavies@ualberta.ca and FROESE, Duane G., Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E3, Canada

O'CONNOR, Keith and BALOGH-BRUNSTAD, Zsuzsanna, Department of Geology and Environmental Sciences, Hartwick College, One Hartwick Drive, Oneonta, NY 13820, oconnork2@hartwick.edu