GSA 2020 Connects Online

WASHINGTON, Paul, Salona Exploration LLC, 27 Firehouse Road, Mill Hall, PA 17751, WASHINGTON, Richard, Google Research, Paris, 8 rue de Londres, Paris, 75009, France and WASHINGTON, Mathieu, 10 ter rue Guitel, Saint Nom la Bretèche, 78860, France

JOHNSON, Sarah E.¹, SWALLOM, Meredith L.², THIGPEN, J. Ryan², MCGLUE, Michael M.² and WOOLERY, Edward W.³, (1)Earth and Environmental Sciences, University of Kentucky, Sloan Research Building, Lexington, KY 40508, (2)Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, (3)Earth & Environmental Sciences, University of Kentucky, Lexington, KY 40506

BACHMEIER, Trish, Geoscience, Northland College, 1411 Ellis Avenue, Ashland, WI 54806 and FITZ, Tom, Department of Geoscience, Northland College, 1411 Ellis Ave S., Ashland, WI 54806

ESCH, John M., Michigan Department of Environment, Great Lakes, & Energy, Oil, Gas & Minerals Division, P.O. 30256, Lansing, MI 48909, KEHEW, Alan, Dept. of Geoscience, Western Michigan University, 1187 Rood Hall, Kalamazoo, MI 49008, ESCH, Gerrit, Self, Laingsburg, MI 48848 and YELLICH, John A., Michigan Geological Survey, Western Michigan University, Kalamazoo, MI 49008

DALTON, April S. and MARGOLD, Martin, Department of Physical Geography and Geoecology, Charles University, Prague, Czech Republic

STANFORD, Scott D., New Jersey Geological and Water Survey, P.O. Box 420, Trenton, NJ 08625, MILLER, Kenneth G., Department of Earth and Planetary Sciences, Rutgers University,, 610 Taylor Rd., Piscataway, NJ 08854, BROWNING, James V., Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854 and JOHNSON, Christopher S., Department of Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854

NORRIS, Sophie L., Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E3, Canada; Department of Earth and Environmental Sciences, Dalhousie University, Halifax, NS B3J 3J5, Canada, TARASOV, Lev, Department of Physics and Physical Oceanography, Memorial University, St. John's, NF A1C 5S7, Canada, GOSSE, John, Department of Earth and Environmental Sciences, Dalhousie University, Halifax, NS B3J 3J5, Canada, HIDY, Alan J., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, MARGOLD, Martin, Department of Physical Geography and Geoecology, Charles University, Prague, Czech Republic and FROESE, Duane, Earth and Atmospheric Sciences, University of Alberta, 3-029 Centennial Centre for Interdisciplinary Science, Edmonton, AB T6G 2E3, Canada

MONGOL, Erdoo, Department of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, Rolla, MO 65401, OBOH-IKUENOBE, Francisca E., Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 129 McNutt Hall, Rolla, MO 65409, OBRIST-FARNER, Jonathan, Department of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, Rolla, MO 65409 and CORREA-METRIO, Alex, Instituto de Geología, Universidad Nacional Autónoma de México, CDMX, 04510, Mexico