GSA 2020 Connects Online

KOLKER, Allan¹, SCOTT, Clint¹, LEFTICARIU, Liliana², MASTALERZ, Maria³ and DROBNIAK, Agnieszka³, (1)U.S. Geological Survey, Geology, Energy, and Minerals Science Center, 956 National Center, Reston, VA 20192, (2)Department of Geology, Southern Illinois University, Carbondale, IL 62901, (3)Indiana Geological and Water Survey, Indiana University, 611 North Walnut Grove, Bloomington, IN 47405-2208

BOWMAN, Ryan Lee, Geology, Southern Illinois University - Carbondale, Carbondale, IL 62901, LEFTICARIU, Liliana, Department of Geology, Southern Illinois University, 1259 Lincoln Dr, Carbondale, IL 62901, SUTTON, Stephen R., CARS, University of Chicago, Buldg 434A, APS, 9700 S.Cass Ave, Argonne, IL 60439 and LANZIROTTI, Antonio, GSECARS, University of Chicago, Argonne National Laboratory, Argonne, IL 60439

BABAZADEH, Shahrouz¹, FURMAN, Tanya², D’ANTONIO, M.³ and GHALAMGHASH, Jalil¹, (1)Geological Survey of Iran, Research Institute for Earth Sciences, Teheran, 13185‒1494, Iran (Islamic Republic of), (2)Pennsylvania State University, 333 Deike Building, University Park, PA 16802, (3)Dipartimento di Scienze della Terra, Università degli Studi di Napoli Federico II, via Cinthia 21, ed. L1, Napoli, 80126, Italy

MCLEMORE, Virginia T., New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801, DUNBAR, Nelia W., New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, HEIZLER, Matthew T., New Mexico Bureau of Geology & Mineral Resources, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801 and RÄMÖ, O. Tapani, Geosciences and Geography, Geology and Geophysics Research Program, University of Helsinki, Helsinki, FI-00014, Finland

ANDERSEN, Allen K.¹, HOFSTRA, Albert H.², NUELLE, Laurence M.³, SCHMIDT, Daniel E.², PFAFF, Katharina⁴ and KELLY, Nigel M.⁵, (1)U.S. Geological Survey, Spokane, WA 99201, (2)U.S. Geological Survey, Denver, CO 80225, (3)Hicks Dome LLC, Golconda, IL 62938, (4)Department of Geology and Geological Engineering, Colorado School of Mines, Center for Advanced Subsurface Earth Resource Models (CASERM), Golden, CO 80401, (5)Bruker Nano Analytics, Kennewick, WA 99336

PERNA, Maria Grazia and ZACCARIA, Daria, DiSPUTer Dipartimento di Scienze Psicologiche, della Salute e del Territorio, University "G. d'Annunzio", Via dei Vestini, 31, Chieti, 66100, Italy

MEIGHAN, Corey James, United States Geological Survey, Denver, CO 80225, HOFSTRA, Albert H., U.S. Geological Survey, Denver, CO 80225, KOENIG, Alan E., Applied Spectra, Inc., 950 Riverside Parkway, Suite 90, West Sacramento, CA 95605, MARSH, Erin E., Denver Inclusion Analysis Laboratory, U.S. Geological Survey, Denver, CO 80225 and LOWERS, Heather, U.S. Geological Survey, Box 25046, M.S. 973, Denver Federal Center, Denver, CO 80225

CHURCHILL, Dakota M., Department of Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94720-4767; U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, MANGA, Michael, Department of Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94720-4767, HURWITZ, Shaul, U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, PEEK, Sara, Montana State University, Bozeman, MT 59717 and CONREY, Richard M., Geosciences Department, Hamilton College, Clinton, NY 13323