GSA 2020 Connects Online

SHEN, Chen, Department of Earth and Planetary Sciences, McGill University, 3450 University Street, Montreal, QC H3A 0E8, Canada, SCHMITZ, Mark D., Department of Geosciences, Boise State University, Boise, ID 83725, JOHNSON, Peter R., 6016 SW Haines Street, Portland, OR 97219 and HALVERSON, Galen P., Department of Earth and Planetary Sciences, McGill University, Montreal, QC H3A 0E8, Canada

CANTINE, Marjorie D., Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, ROONEY, A.D., Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06511, KNOLL, Andrew H., Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138 and BERGMANN, Kristin D., Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139

HEATH, Megan N.¹, CRAMER, Bradley D.¹, STOLFUS, Brittany M.¹, CLARK, Ryan J.², DAY, James E.³, TASSIER-SURINE, Stephanie A.² and BARNES, Gwen L.¹, (1)Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, (2)Iowa Geological Survey, University of Iowa, 340 Trowbridge Hall, Iowa City, IA 52242, (3)Geography & Geology, Illinois State University, Campus Box 4400, Normal, IL 61790-4400

SCHALTEGGER, Urs¹, GREBER, Nicholas², GAYNOR, Sean P.¹, ANTOINE, Clémentine¹ and JOURDAN, Fred³, (1)Department of Earth Sciences, University of Geneva, rue des Maraîchers 13, Geneva, 1205, Switzerland, (2)Institute of Geological Sciences, University of Bern, Baltzerstrasse 1, Bern, 3012, Switzerland, (3)Western Australian Argon Isotope Facility, John de Laeter Centre, Department of Applied Geology, Curtin University, Perth, WA 6845, Australia

SINGER, Brad S.¹, JICHA, Brian R.¹, SAWYER, David A.², WALASZCZYK, Ireneusz³, BUCHWALDT, Robert⁴ and MUTTERLOSE, Jörg⁵, (1)Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St., Madison, WI 53706, (2)University of Colorado, Boulder, CO 80309, (3)Geology, University of Warsaw, Al. Zwirki i Wigury 93, Warsaw, pl 02089, Poland, (4)Earth & Environment, Boston University, Boston, MA 02215, (5)Institute for Geology, Mineralogy and Geophysics, Ruhr-University Bochum, Universitätsstraße 150, NA2/156, Bochum, 44801, Germany

ARTS, Michiel, Geology, Universite de Liege, Liege, 4000, Belgium, HILGEN, Frits, Institute of Paleoenvironments and Paleoclimate Utrecht, Budapestlaan 4, Utrecht, 3584 CD, Netherlands, VIS, Geert-Jan, TNO-GDN, Princetonlaan 6, Utrecht, 3584 CB, Netherlands, BEELEN, Daan, Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois St., Golden, CO 80401 and DA SILVA, Anne-Christine, Pétrologie sédimentaire, Université de Liège, Sart Tilman B20, Liège, 4000, Belgium

FASSETT, James E., USGS Retired, 552 Los Nidos Dr, Santa Fe, NM 87501

WALTERS, Andrew P.¹, CARROLL, Alan R.¹, MEYERS, Stephen R.¹, LOWENSTEIN, Tim K.² and SMITH, M. Elliot³, (1)Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St., Madison, WI 53706, (2)Department of Geological Sciences and Environmental Studies, Binghamton University, Binghamton, NY 13902, (3)School of Earth and Sustainability, Northern Arizona University, 625 Knoles Drive, Box 4099, Flagstaff, AZ 86011

KASBOHM, Jennifer J., Department of Earth & Planetary Sciences, Yale University, New Haven, CT 06511; Department of Geosciences, Princeton University, Guyot Hall, Princeton, NJ 08544, SCHOENE, Blair, Department of Geosciences, Princeton University, Guyot Hall, Princeton, NJ 08544, MONTANARI, Alessandro, Osservatorio Geologico di Coldigioco, Cda. Coldigioco 4, Apiro, 60121, Italy and COCCIONI, Roldolfo, Universita' degli Studi di Urbino "Carlo Bo", Urbino, 61029, Italy

GAO, Peng¹, NIE, Junsheng¹, LI, Mingsong² and LI, Pu¹, (1)College of Earth and Environment Sciences, Lanzhou University, Lanzhou, China, (2)Department of Geosciences, Pennsylvania State University, 410 Deike Building, University Park, PA 16802

POWERS, Monica C., Earth & Environmental Sciences, Lehigh University, 1 West Packer Avenue, Bethlehem, PA 18015, ANASTASIO, David J., Earth & Environmental Sciences, Lehigh University, Bethlehem, PA 18015, PARES, Josep M., Geochronology Research Group, National Research Center on Human Evolution (CENIEH), Paseo Sierra de Atapuerca s/n, Burgos, 09002, Spain, KODAMA, Kenneth P., Earth and Environmental Sciences, Lehigh University, 1 W Packer Ave, Bethlehem, PA 18015 and DUVAL, Mathieu, Environmental Futures Research Institute, Griffith University, 170 Kessels Rd, Brisbane, QLD 4111, Australia

VITA-FINZI, Claudio, Earth Sciences, Natural History Museum, Cromwell Rd, London, SW7 5BD, United Kingdom