GSA Annual Meeting in Phoenix, Arizona, USA - 2019

VIETE, Daniel R., Department of Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218 and HOLDER, Robert M., Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI 48109

HYNDMAN, Roy D., Pacific Geoscience Centre, Geological Survey of Canada, 9860 W. Saanich, Sidney, BC V8L 4B2, Canada

LARSON, Kyle¹, SORET, Mathieu¹, SHRESTHA, Sudip¹ and SMIT, Matthijs A.², (1)Earth, Environmental and Geographic Sciences, University of British Columbia, Okanagan, 3247 University Way, Kelowna, BC V1V 1V7, Canada, (2)Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada

CRADDOCK AFFINATI, Suzanne¹, HOISCH, Thomas D.², WELLS, Michael L.³ and WRIGHT, Samuel¹, (1)School of Earth & Sustainability, Northern Arizona University, P.O. Box 4099, Flagstaff, AZ 86011, (2)School of Earth Sciences and Environmental Sustainability, Northern Arizona University, 625 S. Knoles Dr., Flagstaff, AZ 86011, (3)Department of Geoscience, University of Nevada Las Vegas, 4505 S. Maryland Pkwy, Las Vegas, NV 89154-4010

HOISCH, Thomas D.¹, WRIGHT, Samuel¹, KYLANDER-CLARK, Andrew² and CRADDOCK AFFINATI, Suzanne³, (1)School of Earth & Sustainability, Northern Arizona University, P.O. Box 4099, Flagstaff, AZ 86011; School of Earth & Sustainability, Northern Arizona University, P.O. Box 4099, Flagstaff, AZ 86011, (2)Dept of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106-9630, (3)School of Earth Sciences and Enviornmental Sustainability, Northern Arizona University, 625 S. Knoles Dr., Flagstaff, AZ 86011

BALDWIN, Julia A., Department of Geosciences, University of Montana, Missoula, MT 59812, VERVOORT, Jeffrey D., School of the Environment, Washington State University, Pullman, WA 99164, DWYER, Nora, Dept. of Geosciences, University of Montana, Missoula, MT 59812 and STEVENS, Liane M., Department of Geology, Stephen F. Austin State University, P.O. Box 13011 SFA Station, Nacogdoches, TX 75962

SEQUEIRA, Nicole and BHATTACHARYA, Abhijit, Geology and Geophysics, Indian Institute of Technology (IIT) Kharagpur, Kharagpur, 721302, India

YAKYMCHUK, Chris, Department of Earth and Environmental Sciences, University of Waterloo, 200 University Ave. W, Waterloo, ON N2L 3G1, Canada, KIRKLAND, Christopher L., TIGeR (The Institute for Geoscience Research), John de Laeter Centre, Department of Applied Geology, Curtin University, Perth, 6102, Australia; Department of Applied Geology, Curtin University, Perth, 6845, Australia, HOLLIS, Julie, Geology Department, Ministry of Mineral Resources, Government of Greenland, Nuuk, 3900, Greenland, KENDRICK, Jillian L., Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada, GARDINER, Nicolas J., School of Earth, Atmosphere, and Environment, Monash University, Melbourne, VIC 3800, Australia and SZILAS, Kristoffer, Department of Geosciences and Natural Resource Management, University of Copenhagen, København, 1165, Denmark

LI, Shanshan, China University of Geosciences, Beijing, School of Earth Sciences and Resources, Beijing, 100083, China; Department of Geology and Geological Engineering, Colorado School of Mines, 1500 Illinois Street, Colorado School of Mines, Golden, CO 80401, PALIN, Richard, Department of Geology and Geological Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401 and SANTOSH, M., China University of Geosciences, Beijing, 100083

LEECH, Mary¹, METZGER, Ellen² and SWANSON, Brandon¹, (1)Earth and Climate Sciences, San Francisco State University, 1600 Holloway Avenue, San Francisco, 94132, (2)San Jose State University, Department of Geology, San Jose, CA 95192-0102

COTTLE, John M., Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106, LEDERER, Graham W., U.S. Geological Survey, Reston, VA 20192 and LARSON, Kyle P., Earth, Environmental and Geographic Sciences, University of British Columbia, Okanagan, 3247 University Way, Kelowna, BC V1V 1V7, Canada

WRIGHT, Samuel¹, HOISCH, Thomas², WELLS, Michael³, CRADDOCK, Suzanne D.² and MULLIGAN, Suzanne R.⁴, (1)School of Earth & Sustainability, Northern Arizona University, P.O. Box 4099, Flagstaff, AZ 86011, (2)School of Earth Sciences and Environmental Sustainability, Northern Arizona University, 625 S. Knoles Dr., Flagstaff, AZ 86011, (3)Department of Geoscience, University of Nevada, 4505 Maryland Parkway, Las Vegas, NV 89154-4010, (4)Department of Geoscience, University of Nevada, Las Vegas, 4505 S Maryland Parkway, Las Vegas, NV 89154-4010