Rocky Mountain Section - 64th Annual Meeting (911 May 2012)
Session No. 11 Wednesday, 9 May 2012
8:00 AM-5:30 PM, Hotel Albuquerque: Alvarado D&E

T13. Detrital Zircons Studies in the Western Interior U.S. and Their Implications for Ancient Landscape Evolution (Posters) (GSA Geoinformatics Division; GSA Mineralogy, Geochemistry, Petrology and Volcanology Division; GSA Quaternary Geology & Geomorphology; GSA Sedimentary Geology Division; GSA Structural Geology & Tectonics Division)

Authors will be present from 3:30 to 5:30 PM
 Paper #Booth #
11-151NEW DETRITAL ZIRCON U-PB DATA FROM NORTHERN NEVADA: CAMBRIAN MIOGEOCLINAL STRATA AND HARMONY FORMATION: LINDE, Gwen M.1, CASHMAN, Patricia H.2, DICKINSON, William R.3, and TREXLER, James H. Jr2, (1) Department of Geological Sciences and Engineering, University of Nevada, Reno, NV 89557, gwenlinde@yahoo.com, (2) Department of Geological Sciences and Engineering, University of Nevada, Reno, MS 172, Reno, NV 89557, (3) Department of Geosciences, University of Arizona, Tucson, AZ 85721
11-252DETRITAL ZIRCON ANALYIS OF HIGH TERRACES OF THE EARLY COLORADO RIVER SYSTEM (CROOKED RIDGE RIVER, GRAND MESA, AND UPPER GREEN RIVER); IMPLICATIONS FOR COLORADO PLATEAU DRAINAGE EVOLUTION: PRICE, Rachel1, KARLSTROM, Karl E.2, DONAHUE, Magdalena1, ASLAN, Andres3, and PECHA, Mark4, (1) Earth and Planetary Sciences, University of New Mexico, MSCO3-2040, 1 University of New Mexico, Albuquerque, NM 87131, rprice01@unm.edu, (2) Earth and Planetary Science, University of New Mexico, Albuquerque, NM 87131, (3) Physical and Environmental Sciences, Mesa State, 1100 North Ave, Grand Junction, CO 81501, (4) Department of Geosciences, University of Arizona, Tucson, AZ 85721
11-353INSIGHTS INTO PALEOGEOGRAPHY AND SEDIMENTATION DURING EARLY STAGES OF THE OLIGOCENE IGNIMBRITE FLARE-UP USING DETRITAL ZIRCON U-PB ANALYSES ON SEDIMENTARY UNITS IN THE SOUTHERN ROCKY MOUNTAINS: TELLURIDE CONGLOMETATE AND BLANCO BASIN FORMATION: DONAHUE, Magdalena1, KARLSTROM, Karl E.2, PECHA, Mark3, GONZALES, David A.4, and PRICE, Rachel1, (1) Earth and Planetary Sciences, University of New Mexico, MSCO3-2040, 1 University of New Mexico, Albuquerque, NM 87131, mmsd@unm.edu, (2) Earth and Planetary Science, University of New Mexico, Albuquerque, NM 87131, (3) Department of Geosciences, University of Arizona, Tucson, AZ 85721, (4) Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301
11-454DETRITAL ZIRCON AGES INDICATE HIGH SEDIMENTATION RATES IN PERMIAN EOLIAN STRATA ADJACENT TO THE CASTLE VALLEY SALT WALL, PARADOX BASIN, UTAH: PARR, Todd, Dept. Geological Sciences, New Mexico State University, MSC 3AB P.O. Box 30001, Las Cruces, NM 88003, toddrparr@hotmail.com and LAWTON, Timothy, Dept. of Geological Sciences, New Mexico State University, Box 30001, MSC 3AB, Las Cruces, NM 88003
11-555THE TIMING AND EMPLACEMENT OF THE HEART MOUNTAIN DETACHMENT AT WHITE MOUNTAIN AND SILVERGATE, WYOMING: DETRITIAL ZIRCON AND ANISOTROPY OF MAGNETIC SUCEPTIBILITY ANALYSIS: KRAUSHAAR, Benjamin S., Dept. of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301, bskraushaar@fortlewis.edu, CRADDOCK, John P., Geology Department, Macalester College, 1600 Grand Avenue, St. Paul, MN 55105, and MALONE, David H., Department of Geography-Geology, Illinois State University, Campus Box 4400, Normal, IL 61761

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