GSA Annual Meeting in Phoenix, Arizona, USA - 2019

KJØLL, Hans Jørgen, Centre for Earth Evolution and Dynamics (CEED), Postbox 1028 Blindern, Oslo, 0484, Norway, ANDERSEN, Torgeir B., Centre for Earth Evolution and Dynamics (CEED), Department of Geosciences, University of Oslo, POBox 1048 Blindern, Oslo, 0315, Norway, LABROUSSE, Loic, iSTeP, UPMC Paris 6, 4, place Jussieu case 129, Paris, 75005, France and GALLAND, Olivier, Physics of Geological Processes (PGP), The Njord-Centre, University of Oslo, Oslo, NO-0316, Norway

ANDERSEN, Torgeir B.¹, JAKOB, Johannes¹, KJØLL, Hans Jørgen² and TEGNER, Christian³, (1)Centre for Earth Evolution and Dynamics (CEED), Department of Geosciences, University of Oslo, POBox 1048 Blindern, Oslo, 0315, Norway, (2)Centre of Earth Evolution and Dynamics (CEED), Department of Gesciences, University of Oslo, POBox 1048 Blindern, 0315 Oslo, Oslo, 0316, Norway, (3)Department of Geoscience, Aarhus University, Hoegh-Guldbergsgade 2, Aarhus, 8000, Denmark

JAKOB, Johannes and ANDERSEN, Torgeir B., Centre for Earth Evolution and Dynamics (CEED), Department of Geosciences, University of Oslo, POBox 1048 Blindern, Oslo, 0315, Norway

LANDING, Ed, New York State Museum, 125 Manning Blvd., 222 Madison Ave., Albany, NY 12203, GEYER, Gerd, Institut für Geographie und Geologie, Universität Würzburg, Am Hubland, Würzburg, 97074, Germany and WESTROP, Stephen R., Oklahoma Museum of Natural History and School of Geology & Geophysics, Univ of Oklahoma, Norman, OK 73072

SEVERSON, Allison R.¹, KUIPER, Yvette D.¹, EBY, G. Nelson² and HEPBURN, J. Christopher³, (1)Department of Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, (2)Environmental, Earth & Atmospheric Sciences, University of Massachusetts, Lowell, MA 01854, (3)Earth and Environmental Sciences, Boston College, Chestnut Hill, MA 02467-3809

ELLISON, Sonia M., Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois St, Golden, CO 80401, KUIPER, Yvette D., Department of Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, CROWLEY, Jim L., Department of Geosciences, Boise State University, Boise, ID 83725 and MURRAY, Daniel P., Department of Geosciences, University of Rhode Island, 337 Woodward Hall, Kingston, RI 02881

WALDRON, John W.F., Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G2E3, Canada, WHITE, Shawna E., Mineral Exploration Research Centre, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON -, Canada and SCHOFIELD, David I., British Geological Survey, The Lyell Centre, Research Avenue South, Edinburgh, EH14 4AP, United Kingdom

DALY, J. Stephen¹, BADENSZKI, Eszter¹, WHITEHOUSE, Martin J.², CHEW, David M.³, O'ROURKE, Helen¹ and VAN DEN BERG, Riana⁴, (1)UCD School of Earth Sciences and Irish Centre for Research in Applied Geosciences, University College Dublin, Belfield, Dublin 4, D04 N2E5, Ireland, (2)Department of Geosciences, Swedish Museum of Natural History, Stockholm, SE-104 05, Sweden, (3)Department of Geology and Irish Centre for Research in Applied Geosciences (iCRAG), Trinity College Dublin, Dublin, Dublin 2, Ireland, (4)Barberton Mines (Pan African Resources), Mpumalanga, n/a, South Africa; UCD School of Earth Sciences and Irish Centre for Research in Applied Geosciences, University College Dublin, Belfield, Dublin 4, D04 N2E5, Ireland

AVERY, Madison¹, LUTHER, Amy¹, O’SULLIVAN, Paul² and CLIFT, Peter D.¹, (1)Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803, (2)GeoSep Services, 1521 Pine Cone Rd, Moscow, ID 83843

SPENCER, Brandon M.¹, THIGPEN, J. Ryan¹, MCDONALD, C.S.², HODGES, K.V.², MAKO, Calvin A.³, LAW, R.D.³ and ASHLEY, Kyle T.⁴, (1)Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, (2)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (3)Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, (4)Department of Geology and Environmental Science, University of Pittsburgh, 4107 O'Hara St., Pittsburgh, PA 15260

CROWLEY, James L., Geosciences, Boise State University, Boise, ID 83725-1535, KARABINOS, Paul M., Geosciences, Williams College, Williamstown, MA 01267 and MACDONALD, Francis A., Earth Science, University of California, Santa Barbara, CA 93106-9630

KARABINOS, Paul, Dept. Geosciences, Williams College, Williamstown, MA 01267, CROWLEY, James L., Department of Geosciences, Boise State University, Boise, ID 83725 and MACDONALD, Francis A., Department of Earth Science, University of California, 1006 Webb Hall, Santa Barbara, CA 93106-9630

WEBB, Laura E., Geology, University of Vermont, 180 Colchester Ave., Burlington, VT 05405, KARABINOS, Paul, Dept. Geosciences, Williams College, Williamstown, MA 01267 and KLEPEIS, Keith A., Department of Geology, University of Vermont, Burlington, VT 05405

SHELLNUTT, J. Gregory, Department of Earth Sciences, National Taiwan Normal University, 88 Tingzhou Road Section 4, Taipei, 11677, Taiwan, DOSTAL, Jaroslav, Department of Geology, St. Mary's University, Halilfax, NS B3H 3C3, Canada, KEPPIE, J. Duncan, Departamento de Geología Regional, Instituto de Geología, Universidad Nacional Autónoma de México, México, DF 04510, Mexico and KEPPIE, D. Fraser, Nova Scotia Department of Energy, 1690 Hollis Street, Halifax, NS B3j3j9, Canada