GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

NOFFKE, Nora, Ocean, Earth & Atmospheric Sciences, Old Dominion University, 4600, Elkhorn Avenue, Norfolk, VA 23529

RETALLACK, Gregory J., Department of Geological Sciences, University of Oregon, Eugene, OR 97403 and NOFFKE, Nora, Ocean, Earth & Atmospheric Sciences, Old Dominion University, 4600, Elkhorn Avenue, Norfolk, VA 23529

WILMETH, Dylan T.¹, CORSETTI, Frank A.¹, BERELSON, William M.¹, BEUKES, Nicolas J.², AWRAMIK, Stanley M.³, PETRYSHYN, Victoria A.⁴, SPEAR, John R.⁵ and CELESTIAN, Aaron J.¹, (1)Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, (2)Department of Geology, University of Johannesburg, P.O. Box 524, Auckland Park, Johannesburg, 2006, South Africa, (3)Department of Earth Science, University of California, Santa Barbara, CA 93106, (4)Environmental Studies Program, University of Southern California, Los Angeles, CA 90089, (5)Department of Civil and Environmental Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401-1887

KAH, L.C.¹, MANNING-BERG, A.R.¹, DUNHAM, J.I.¹ and WILLIFORD, K.H.², (1)Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, (2)Jet Propulsion Laboratory, Pasadena, CA 91109

SIMPSON, Carl, Geological Sciences, University of Colorado, Boulder, Campus Box 265, Boulder, CO 80309

ANTTILA, Eliel S.C., Earth and Planetary Sciences, Harvard University, 20 Oxford St, Cambridge, MA 02138

STRANGE, Michael A., REN, Minghua and ROWLAND, Stephen M., Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154

MEHRA, Akshay and MALOOF, Adam, Department of Geosciences, Princeton University, Princeton, NJ 08544

NELSON, Lyle L. and SMITH, Emily F., Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218

SCHIFFBAUER, James D.¹, SELLY, Tara¹, JACQUET, Sarah M.², STRANGE, Michael A.³, ANDREASEN, Brock D.⁴, CAI, Yaoping⁵, NELSON, Lyle L.⁶ and SMITH, Emily F.⁶, (1)Department of Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211; X-ray Microanalysis Core, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211, (2)Department of Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211, (3)Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, MO 89154-4010, (4)Department of Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211; College of Agriculture, Food and Natural Resources, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211, (5)Shaanxi Key Laboratory of Early Life and Environment, Department of Geology, Northwest University, Xi'an, 710069, China, (6)Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218

O'NEIL, Gretchen R. and TACKETT, Lydia S., Department of Geosciences, North Dakota State University, NDSU Dept. 2745, P.O. Box 6050, Fargo, ND 58108-6050

LUQUE, Javier, Geology and Geophysics, Yale University, New Haven, CT 06520-8109, MEYER, Michael, Earth and Environmental Science, Harrisburg University of Science and Technology, 326 Market St., Harrisburg, PA 17101, CARDENAS, Andres L., Ciencias de la Tierra, Universidad EAFIT, Carrera 49 N° 7 Sur-50, Medellin, Colombia and BRIGGS, Derek, Geology & Geophysics, Yale University, New Haven, CT 06520-8109

GRAY, Katelyn E., Department of Geology and Geophysics, Yale University, 210 Whitney Ave, New Haven, CT 06511 and BRANDON, Mark T., Geology & Geophysics, Yale University, New Haven, CT 06520