GSA Annual Meeting in Denver, Colorado, USA - 2016

Session No. 85
Sunday, 25 September 2016: 9:00 AM-5:30 PM
Exhibit Hall E/F (Colorado Convention Center)

T219. In Honor of Chuck Kluth: The Pennsylvanian – Permian Ancestral Rocky Mountains and its Links to the Texas and Southern California—Northwestern Mexico Continental Margins of North America (Posters)

GSA Structural Geology and Tectonics Division; GSA Sedimentary Geology Division; SEPM (Society for Sedimentary Geology)
Authors will be present from 3:30 to 5:30 PM.
467
REGIONAL SCALE ANCESTRAL ROCKY MOUNTAINS TECTONICS: RELATION TO ASSOCIATED PENNSYLVANIAN–PERMIAN SOUTHEASTERN AND SOUTHWESTERN BASINS AND PLATE MARGINS
FOLEY, Daniel J.1, UMHOEFER, Paul J.2, LEARY, Ryan J.3, BURR, Gregory L.E.2 and SMITH, M. Elliot2, (1)School of Earth Science and Environmental Sustainability, Northern Arizona University, 625 S. Knoles Dr., Flagstaff, AZ 86011; School of Earth Sciences and Environmental Sustainability, Northern Arizona University, 625 Knoles Drive, Box 4099, Flagstaff, AZ 86011, (2)School of Earth Sciences and Environmental Sustainability, Northern Arizona University, 625 Knoles Drive, Box 4099, Flagstaff, AZ 86011, (3)Department of Geosciences, University of Arizona, Tucson, AZ 85721, df467@nau.edu
468
A CRITICAL TIME-SLICE: EARLY PENNSYLVANIAN DUST ACCUMULATION IN THE ROCKY MOUNTAINS REGION, PRESERVED IN PALEOCAVE SEDIMENTS IN THE UNDERLYING MISSISSIPPIAN CARBONATES
EVANS, James E., Department of Geology, Bowling Green State University, 190 Overman Hall, Bowling Green, OH 43403 and SOREGHAN, Michael J., School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd Street, Norman, OK 73019, evansje@bgsu.edu
469
AN INTEGRATED STUDY OF THE STRUCTURE AND SEDIMENTOLOGY OF AN EXPOSED SALT-WALL TERMINATION, BIG GYPSUM VALLEY, COLORADO, USA
DEATRICK, Kyle1, MAST, Allison1 and ESCOSA, Frederic2, (1)Institute of Tectonic Studies, Department of Geological Sciences, University of Texas at El Paso, El Paso, TX 79968, (2)University of Barcelona, Barcelona, 08028, Spain, Kyledeatrick@gmail.com
470
RECONSTRUCTING THE EVOLUTION OF THE MIDLAND BASIN WITH CHRONOSTRATIGRAPHIC SURFACES DERIVED FROM FUSULINID BIOSTRATIGRAPHY
GARCIA, Jill, Texas Tech University, Lubbock, TX 79401 and SWEET, D.E., Department of Geosciences, Texas Tech University, Science Building Rm. 125, Lubbock, TX 79409, jill.garcia@ttu.edu
471
EARLY ARC VOLCANIC ACTIVITY RECORDED BY PYROCLASTIC FLOWS, TRIASSIC OF THE CENTRAL SIERRA NEVADA OF CALIFORNIA
HIRAMATSU, Reina, Department of Earth Sciences, Indiana University-Purdue University Indianapolis, 723 W Michigan St, SL 118, Indianapolis, IN 46202, BARTH, Andrew, Earth Sciences, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202, RIGGS, Nancy R., School of Earth Sciences and Environmental Sustainability, Northern Arizona University, PO Box 4099, Flagstaff, AZ 86011-0103, WALKER, Douglas, Department of Geology, The University of Kansas, Lawrence, KS 66045 and WOODEN, Joe, USGS-Stanford Ion Microprobe Laboratory, Stanford University, Stanford, CA 94305, rehirama@iupui.edu
472
THE MIDDLE-UPPER PERMIAN MONOS FORMATION: DETRITAL ZIRCON AND STRATIGRAPHIC EVIDENCE FOR LAURENTIAN SUBDUCTION INITIATION, NORTHWESTERN SONORA, MEXICO
DOBBS, Stephen C.1, RIGGS, Nancy R.2, GONZÁLEZ-LEÓN, Carlos3, CECIL, M. Robinson4 and MARSAGLIA, Kathleen M.4, (1)Northern Arizona University, 2432 S Rocking Horse Lane, Flagstaff, AZ 86001, (2)Geology, School of Earth Sciences and Environmental Sustainability, Northern Arizona University, Flagstaff, AZ 86011-4099, (3)Instituto de Geologia, Universidad Nacional Áutonoma de Mexico, Apartado Postal 1039, Hermosillo, 83000, Mexico, (4)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff St, Northridge, CA 91130-8266, scd89@nau.edu
473
GEOCHEMISTRY AND DISCRIMINANT ANALYSIS OF ZIRCONS FROM TRIASSIC PLUTONIC AND VOLCANIC ROCKS IN THE SIERRA NEVADA: TRACING THE ORIGINS OF GRANODIORITE AND IGNIMBRITES FOLLOWING ARC INITIATION
SHUKLE, John T.1, BARTH, A.P.1, WOODEN, J.L.2, RIGGS, Nancy R.3 and WALKER, J. Douglas4, (1)Earth Sciences, Indiana University-Purdue University, 723 West Michigan Street, Indianapolis, IN 46202, (2)U.S Geological Survey, Menlo Park, CA 94025, (3)Northern Arizona University, 2432 S Rocking Horse Lane, Flagstaff, AZ 86001, (4)Department of Geology, University of Kansas, Lawrence, KS 66045, jshukle@iupui.edu
474
GARNET, TITANITE, AND MONAZITE PETROCHRONOLOGY OF WADI TAYIN, OMAN: IMPLICATIONS FOR OPHIOLITE OBDUCTION AND METAMORPHIC SOLE ASSEMBLY
GARBER, Joshua M., Earth Research Institute, University of California, Santa Barbara, CA 93106; Department of Earth Science, University of California Santa Barbara, 1006 Webb Hall, University of California, Santa Barbara, CA 93117, RIOUX, Matthew, Earth Research Institute, University of California, Santa Barbara, CA 93106, VERVOORT, Jeffrey, School of the Environment, Washington State University, Webster Physical Science Building 1228, Pullman, WA 99164, WILFORD, Diane, School of the Environment, Washington State University, P.O. Box 642812, Pullman, WA 99164, KYLANDER-CLARK, Andrew R.C., Department of Earth Science, University of California at Santa Barbara, Santa Barbara, CA 93117 and HACKER, Bradley R., Department of Earth Science, University of California Santa Barbara, 1006 Webb Hall, University of California, Santa Barbara, CA 93117, jmgarber@umail.ucsb.edu
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