GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

VALAREZO, Mauricio¹, REYES, Pedro¹, MICHAUD, François² and VALAREZO, Joe¹, (1)Departamento de Geología, Escuela Politécnica Nacional, Ladrón de Guevara E11-253, Quito, 170517, Ecuador, (2)Geoazur, Pierre and Marie Curie University, 4 Place Jussieu, Paris, 06560, France

GELWICK, Katrina D., PAZZAGLIA, Frank J. and KODAMA, Kenneth P., Earth and Environmental Sciences, Lehigh University, 1 W Packer Ave, Bethlehem, PA 18015

HILL, Marcus¹, BORDT, Ely Addison¹, QUOCK, Melinda², AMBER, Eliza¹, CORBETT, Lee B.², BIALES, Josh¹, SCHMIDT, Amanda H.¹ and BIERMAN, Paul R.², (1)Geology, Oberlin College, Geology Department, Rm. 403, 52 W. Lorain St, Oberlin, OH 44074, (2)Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405

LYNCH, Brigid M. and YANITES, Brian J., Earth and Atmospheric Sciences, Indiana University, Bloomington, IN 47408

SCHORR, Marissa Rose, Department of Earth and Atmospheric Sciences, Indiana University, Bloomington, IN 47401, HARTKE, Samantha, Department of Geosciences, University of Texas at Dallas, 800 W. Campbell Road, MC17, Richardson, TX 75080, PUGH, Andrew, Mackay School of Earth Sciences and Engineering, University of Nevada, Reno, 1664 N. Virginia Street, Reno, NV 89557, CAMACHO, Daniel, Earth Sciences, Universidad Autonoma de Baja California Sur, Carretera al sur km 5.5, La Paz, 23080, Mexico, NAVARRETE, Gabriela Marie, Geosciences, California State University of Bakersfield, 9001 Stockdale Highway, Bakersfield, CA 93311, TJARKS, Dulaney, Department of Geological Sciences, University of Kansas City-Missouri, 5100 Rockhill Rd, Kansas City, MO 64110, MARTÍNEZ GUTIÉRREZ, Genaro, Universidad Autónoma de Baja California Sur, La Paz, 23080, Mexico, NIEMI, Tina M., Department of Geosciences, University of Missouri - Kansas City, 5100 Rockhill Road, Flarsheim Hall 420, Kansas City, MO 64110 and ANTINAO, José Luis, Indiana Geological and Water Survey, Indiana University, 611 North Walnut Grove Ave., Bloomington, IN 47405

MORRISS, Matthew C.¹, SCHOETTLE-GREENE, Philip², DUVALL, Alison R.² and FLOWERS, Rebecca M.³, (1)Department of Earth Sciences, University of Oregon, 100 Cascade Hall, University of Oregon, Eugene, OR 97403, (2)Department of Earth and Space Sciences, University of Washington, Johnson Hall, Seattle, WA 98195-1310, (3)Department of Geological Sciences, University of Colorado Boulder, UCB 399, Boulder, CO 80309

SAHA, Sourav, Department of Geology, University of Cincinnati, 500 Geology/Physics Building, Cincinnati, OH 45221, OWEN, Lewis A., Geology, University of Cincinnati, 500 Geology/Physics, Cincinnati, OH 45221, ORR, Elizabeth, University of Cincinnati, 500 Geology-Physics Building, Cincinnati, OH 45220, WARD, Dylan J., Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013 and CAFFEE, M.W., Department of Physics, Purdue University, 1396 PHYSICS BLDG, W. Lafayette, IN 47907-1396

MICHALAK, Melanie J., Department of Geology, Humboldt State University, 1 Harpst St, Arcata, CA 95521, TEAM, Taylor Charles, Geology, Humboldt State University, 1 Harpst St, Arcata, CA 95521, CASHMAN, Susan M., Department of Geology, Humboldt State University, Arcata, CA 95521, FURLONG, Kevin P., Department of Geosciences, Pennsylvania State University, 542 Deike Building, University Park, PA 16802 and KIRBY, Eric, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, 104 CEOAS Admin, Corvallis, OR 97331

GRAY, Kailey E. and WEST, Nicole, Earth and Atmospheric Sciences, Central Michigan University, Mount Pleasant, MI 48859

SCHMIDT, Christoph, RICHTER, Tom and BULLMANN, Lena, Chair of Geomorphology, University of Bayreuth, Bayreuth, 95440, Germany

CAMPBELL, Mary K., Department of Geology, The University of Vermont, 180 Colchester Ave., Burlington, VT 05405, BIERMAN, Paul, Geology Department and Rubenstein School of the Environment and Natural Resources, University of Vermont, Burlington, VT 05405 and CORBETT, Lee B., Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405

ROWDEN, C. Charles, PESEK, Maria E. and PEREZ, Nicholas D., Department of Geology and Geophysics, Texas A&M University, Halbouty Building, 3115 TAMU, 611 Ross St., College Station, TX 77843

MURPHY, Dillon, Department of Geological Sciences, San Diego State University, 5500 Campanile Dr., San Diego, CA 92120, GONTZ, Allen, Department of Geological Sciences, San Diego State University, 5500 Campanile Dr., San Diego, CA 92182 and KELLY, Joshua T., Institute of Geophysics and Planetary Physics, Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093

MAFFIE, Sophia¹, GRANDE, Alexandra¹, SOORD, Natalie¹, SCHMIDT, Amanda H.¹ and BIERMAN, Paul R.², (1)Geology, Oberlin College, Geology Department, Rm. 403, 52 W. Lorain St, Oberlin, OH 44074, (2)Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405

CHRIST, Andrew J., Department of Earth & Environment, Boston University, 685 Commonwealth Ave, Boston, MA 02215; Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave., Burlington, VT 05405 and BIERMAN, Paul R., Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405

NEWMAN, Patrick and HAQ, Saad S.B., Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907

LEVINE, Kristina G., Department of Geology & Geophysics, Texas A&M University, Halbouty Building, 3115 TAMU, 611 Ross St, College Station, TX 77843 and PEREZ, Nicholas D., Department of Geology and Geophysics, Texas A&M University, Halbouty Building, 3115 TAMU, 611 Ross St., College Station, TX 77843

SUHR, Jens Christoph, DUNN, Sarah and PERSICO, Lyman P., Department of Geology, Whitman College, 345 Boyer Ave, Walla Walla, WA 99362

LARRINAGA, Rae¹, MORGAN, Daniel², BALCO, Greg³, MERRICK, Trina², SALVATORE, Mark⁴, GUGLIELMIN, Mauro⁵ and LONGHI, Alessandro⁵, (1)Vanderbilt University, Nashville, TN 37235, (2)Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (3)Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, (4)Department of Physics and Astronomy, Northern Arizona University, Flagstaff, AZ 86011, (5)Dipartimento di scienze teoriche e applicate, Insubria University, Varese, 21100, Italy

DAHLQUIST, Maxwell Philip, Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Rm 117 Zumberge Hall of Science, Los Angeles, CA 90089, WEST, A. Joshua, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089 and LI, Gen, Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095

CORBETT, Lee B. and BIERMAN, Paul R., Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405

NAGLE-MCNAUGHTON, Timothy P., Geosciences, Williams College, Williams College, Williamstown, MA 01267 and COX, Rónadh, Geosciences, Williams College, Williamstown, MA 01267

GANI, Nahid D., Geography and Geology, Western Kentucky University, 1906 College Heights Blvd. #31066, Bowling Green, KY 42101, BOWDEN, Shelby, Western Kentucky University, Department of Geography and Geology, Bowling Green, KY 42101 and VAN SOEST, Matthijs C., School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287

FOSTER, Devin M.¹, GUNNELLS, Shelby¹, GOLDADE, Bria², CHAVEZ, Daniel¹ and LEPPER, Kenneth³, (1)Geosciences, North Dakota State University, P.O. Box 6050 / Dept. 2745, Fargo, ND 58108, (2)Biological Sciences, North Dakota State University, P.O. Box 6050 / Dept. 2715, Fargo, ND 58108, (3)Department of Geosciences, North Dakota State University, P.O. Box 6050, Dept. 2745, Fargo, ND 58108-6050