The Geological Society of America
2013 GSA Annual Meeting in Denver: 125th Anniversary of GSA (27-30 October 2013)
Denver, Colorado, USA

SWANSON-HYSELL, Nicholas L.¹, BOWRING, Samuel A.² and BURGESS, Seth D.², (1)Department of Earth and Planetary Science, University of California, Berkeley, 393 McCone Hall, Berkeley, CA 94720, (2)Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, swanson-hysell@berkeley.edu

BENTON, Alex, Devon Energy Corporation, 333 W Sheridan Ave, Oklahoma City, OK 73102 and ELMORE, R. Douglas, ConocoPhillips School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd St, SEC 710, Norman, OK 73019, alex.k.benton@gmail.com

NEMKIN, Samantha R., Earth & Environmental Sciences, University of Michigan, 1100 North University, Dept. Earth Environm. Sci, Ann Arbor, MI 48109-1005, VAN DER VOO, Rob, Earth & Environmental Sciences, University of Michigan, 1100 North University, Ann Arbor, MI 48109-1005, DOMEIER, Mathew, Centre for Earth Evolution and Dynamics (CEED), University of Oslo, Sem Saelands vey 24, P.O.Box 1048 Blindern, Oslo, 0316, Norway, FONT, Eric, Faculdade de Ciencias, University of Lisbon, Campo Grande, Edificio C8, Piso 3, Lisbon, 1749-016, Portugal, YOUBI, Nasrrddine, Geology Department, Faculty of Sciences-Semlalia, Cadi Ayyad University, Prince Moulay Abdellah Boulevard, P.O. Box 2390, Marrakech, 40 000, Morocco and TORSVIK, Trond H., Centre for Earth Evolution and Dynamics (CEED), University of Oslo, Blindern, Oslo, 0316, Norway, srnemkin@umich.edu

TORSVIK, Trond H., Centre for Earth Evolution and Dynamics (CEED), University of Oslo, Blindern, Oslo, 0316, Norway, DOUBROVINE, Pavel P., Centre for Earth Evolution and Dynamics, University of Oslo, Blindern, Oslo, 0316, Norway and STEINBERGER, Bernhard, Helmholtz Centre Potsdam, GFZ, Potsdam, 14473, Germany, t.h.torsvik@geo.uio.no

TOHVER, E., School of Earth and Environment, University of Western Australia, 35 Stirling Highway, Crawley, 6009, Australia, LANCI, Luca, Department DiSTeVA, Università degli Studi di Urbino, ‘Carlo Bo,’ Località Crocicchia, Urbino, 61029, Italy, DANISIK, Martin, Earth and Ocean Sciences, University of Waikato, Hamilton, 3204, New Zealand and SMITH, Roger M.H., Karoo Palaeontology, Iziko: South African Museum, Cape Town, South Africa, eric.tohver@uwa.edu.au

KENT, Dennis V., Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854, IRVING, Edward, Department of Natural Resources, Geological Survey of Canada, P. O. Box 6000, North Saanich, BC V8L 4B2, Canada and MUTTONI, Giovanni, Department of Earth Sciences, University of Milan, via Mangiagalli 34, Milan, 20133, Italy, dvk@rutgers.edu

KODAMA, Kenneth P., Earth and Environmental Sciences, Lehigh University, 1 W. Packer Ave, Bethlehem, PA 18015, kpk0@lehigh.edu

DULIN, Shannon A.¹, ELMORE, R. Douglas¹ and PARNELL, John², (1)ConocoPhillips School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd St, SEC 710, Norman, OK 73019, (2)Department of Geology and Petroleum Geology, University of Aberdeen, Aberdeen, AB24 3UE, United Kingdom, shannonann42@gmail.com

ELMORE, R. Douglas, ConocoPhillips School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd St, SEC 710, Norman, OK 73019, HAYNES, Justin, 701 Poydras St, New Orleans, LA 70139, FARZANEH, Sarah, Devon Energy Corporation, Oklahoma City, OK 73102, DENNIE, Devin, Devon Energy, Oklahoma City, OK 73102 and DENG, John C., Marathon OIl Corporation, Houston, TX 77056, delmore@ou.edu

SHAW, Jessica, School of Earth and Ocean Science, University of Victoria, Bob Wright Centre, PO Box 1700 STN CSC, Victoria, CA V8W 2Y2 and JOHNSTON, Stephen T., School of Earth and Ocean Sciences, University of Victoria, Bob Wright Centre, PO Box 3065 STN CSC, Victoria, BC V8W 3V6, Canada, jesshaw@uvic.ca

GUTIERREZ-ALONSO, Gabriel, Departamento de Geologia, Universidad de Salamanca, Salamanca, 37008, Spain, WEIL, Arlo Brandon, Department of Geology, Bryn Mawr College, Bryn Mawr, PA 19010, PASTOR-GALÁN, Daniel, Paleomagnetic Laboratory, Department of Earth Sciences, Utrecht, 3584 CD, Netherlands and JOHNSTON, Stephen T., School of Earth and Ocean Sciences, University of Victoria, Bob Wright Centre, PO Box 3065 STN CSC, Victoria, BC V8W 3V6, Canada, gabi@usal.es

FREEDMAN, David, Department of Geology, Colorado College, 14 East Cache La Poudre, Colorado Springs, CO 80903, PETRONIS, Michael, Environmental Geology, Natural Resource Managment, New Mexico Highlands University, PO Box 9000, Las Vegas, NM 87701 and SIDDOWAY, Christine S., Geology Department, Colorado College, 14 E. Cache La Poudre St, Colorado Springs, CO 80903, david.freedman@coloradocollege.edu