Rocky Mountain Section - 64th Annual Meeting (9–11 May 2012)

WERNICKE, Brian, Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, RAUB, Timothy D., Department of Earth and Environmental Sciences, University of St. Andrews, Irvine Building, North Street, St. Andrews, KY16 9AL, United Kingdom, LANDER, E. Bruce, Paleo Environmental Associates, Inc, Altadena, 91001-3205 and GROVER, Jeffrey A., Department of Physical Sciences, Cuesta College, Sasn Luis Obispo, CA 93403-8106, brian@gps.caltech.edu, brian@gps.caltech.edu

KARLSTROM, Karl E., Earth and Planetary Science, University of New Mexico, Albuquerque, NM 87131, LEE, John P., United States Geological Survey, MS 973, Denver, CO 80225, KELLEY, Shari A., New Mexico Bureau of Geology and Mineral Resources, New MexicoTech, 801 Leroy Place, Socorro, NM 87801 and CROW, Ryan, Department of Earth and Planetary Science, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, kek1@unm.edu, kek1@unm.edu

POTOCHNIK, Andre R.¹, DICKINSON, William R.² and PECHA, Mark², (1)18 E Juniper Ave, Flagstaff, AZ 86001, (2)Department of Geosciences, University of Arizona, Tucson, AZ 85721, andrepotochnik@gmail.com, andrepotochnik@gmail.com

YOUNG, Richard A., Department of Geological Sciences, State University of New York at Geneseo, 1 College Circle, Geneseo, NY 14454, young@geneseo.edu, young@geneseo.edu

ASLAN, Andres, Department of Physical and Environmental Science, Colorado Mesa University, 1100 North Avenue, Grand Junction, CO 81501, KARLSTROM, Karl E., Department of Earth and Planetary Science, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, KIRBY, Eric, Department of Geosciences, Penn State University, University Park, PA 16802 and DONAHUE, Magdalena S., Earth and Planetary Sciences, University of New Mexico, Northrop Hall, MSCO3-2040; 1 University of New Mexico, Albuquerque, NM 87131-0001, aaslan@coloradomesa.edu, aaslan@coloradomesa.edu

CROW, Ryan S.¹, KARLSTROM, Karl E.², CROSSEY, Laura J.², DARLING, Andy³, POLYAK, Victor J.², GRANGER, Darryl E.⁴ and ASMEROM, Yemane², (1)Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131-0001, (2)Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, (3)School of Earth and Space Exploration, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404, (4)Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907, rcrow@unm.edu, rcrow@unm.edu

WARME, John E.¹, HERRING, Alan², DARLING, Andy³, CROW, Ryan S.⁴, KARLSTROM, Karl E.⁵, CROSSEY, Laura J.⁵, GRANGER, Darryl⁶, HUNTOON, Peter⁷ and SAVAGE, Jill⁸, (1)Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401, (2)Morrison, CO 80465, (3)School of Earth and Space Exploration, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404, (4)Earth and Planetary Science, University of New Mexico, Albuquerque, NM 87131-0001, (5)Earth and Planetary Science, University of New Mexico, Albuquerque, NM 87131, (6)Earth & Atmospheric Science, Purdue Univ, 550 Stadium Mall Drive, West Lafayette, IN 47907, (7)P. O. Box 60850, Boulder City, NV 8906, (8)Shell Exploration and Production, Denver, CO 80237, jwarme@mines.edu, jwarme@mines.edu

DOMINGUEZ, Katherine, SCHARFSCHWERDT, Peter R., GIORGIS, Scott D. and YOUNG, Richard A., Department of Geological Sciences, State University of New York at Geneseo, 1 College Circle, Geneseo, NY 14454, kd5@geneseo.edu, kd5@geneseo.edu

HILL, Carol A., Earth & Planetary Sciences, Univ of New Mexico, 221 Yale Blvd., Northrop Hall, Albuquerque, NM 87131, POLYAK, Victor J., Earth & Planetary Sciences, Univ of New Mexico, 200 Yale Blvd., Northrop Hall, Albuquerque, NM 87131 and BUECHER, Robert H., Cave Research Foundation, 7050 East Kachina Ct, Tucson, AZ 85715, Carolannhill@aol.com, Carolannhill@aol.com