2007 GSA Denver Annual Meeting (28–31 October 2007)
Session No. 66 Monday, 29 October 2007
8:00 AM-12:00 PM, Colorado Convention Center: 407

T25. Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology I

Cameron Wobus, Kelin X. Whipple, Eric Kirby and Benjamin T. Crosby, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
66-18:05 AM PATTERNS OF EROSION IN THE THREE RIVERS AREA, EASTERN TIBET: HENCK, Amanda1, STONE, John O.2, MONTGOMERY, David R.1, and HALLET, Bernard3, (1) Quaternary Research Center, University of Washington, Box 351310, 070 Johnson Hall, Seattle, WA 98195, achenck@u.washington.edu, (2) Department of Earth and Space Sciences and Quaternary Research Center, University of Washington, Box 351310, 070 Johnson Hall, Seattle, WA 98195, (3) Quaternary Research Center, University of Washington, Box 351310, 365 Johnson Hall, Seattle, WA 98195
66-28:20 AM MODELLING THE INFLUENCE OF HORIZONTAL ADVECTION, DEFORMATION AND LATE UPLIFT ON DRAINAGE DEVELOPMENT IN THE INDIA-ASIA COLLISION ZONE: STUEWE, Kurt, ROBL, Joerg, and HERGARTEN, Stefan, Earth Science, University of Graz, Heinrichstr. 26, Graz, A-8010, Austria, kurt.stuewe@uni-graz.at
66-38:35 AM COUPLING OF ROCK UPLIFT AND RIVER INCISION IN THE NAMCHE BARWA-GYALA PERI MASSIF, TIBET: FINNEGAN, Noah J.1, HALLET, Bernard2, MONTGOMERY, David R.2, ZEITLER, Peter3, STONE, John4, ANDERS, Alison M.5, and YUPING, Liu6, (1) Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853, njf7@cornell.edu, (2) Earth and Space Sciences & Quaternary Research Center, University of Washington, 63 Johnson Hall, Box 351310, Seattle, WA 98195, (3) Earth & Environmental Sciences, Lehigh University, 1 West Packer Avenue, Bethlehem, PA 18015, (4) Earth and Space Sciences & Quaternary Research Center, University of Washington, Seattle, WA 98195, (5) Department of Geology, University of Illinois at Urbana-Champaign, 245 Natural History Building, 1301 West Green Street, Urbana, IL 61801, (6) Chengdu Institute of Geology and Mineral Resources, 2 Beisanduan, Yihuanlu, Chengdu 610081, Sichuan Province, China
66-48:55 AM TOPOGRAPHIC RELIEF AS A STRAIN MARKER IN NEOTECTONIC SETTINGS: THE EFFECTS OF ISOSTATIC COMPENSATION AND EROSION ON TRANSPRESSIONAL MODELS OF OBLIQUELY CONVERGENT PLATE BOUNDARIES: GIORGIS, Scott, Geological Sciences, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, giorgis@geneseo.edu, SIRIANNI, Robert, Department of Geological Sciences, University of Florida, 241 Williamson Hall, P.O. Box 112120, Gainsville, FL 32611, and TONG, John, The Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843-3115
66-59:10 AM PASSIVE AND ACTIVE GEOMORPHIC MARKERS OF RECENT DEFORMATION: LAVE, Jerome, Laboratoire de Geodynamique des Chaines Alpines, Grenoble, jerome.lave@ujf-grenoble.fr
66-69:30 AM DEFORMATION, PRECIPITATION AND THE WIDTH OF THE CENTRAL ANDEAN PLATEAU, BOLIVIA: MCQUARRIE, Nadine, Department of Geosciences, Princeton University, Guyot Hall, Princeton, NJ 08544, nmcq@princeton.edu, EHLERS, Todd A., Department of Geological Sciences, University of Michigan, 1100 N. University Ave, 2534 CCL, Ann Arbor, MI 48109-1005, and BARNES, Jason B., Department of Geography and Institute of Hazard & Risk Research, Durham University, South Road, Durham, DH1 3LE, United Kingdom
66-79:45 AM Paper Withdrawn
 10:00 AM Break
66-810:15 AM COORDINATED FAULT SLIP-RATE VARIATIONS OVER MULTIPLE TIME SCALES ACROSS THE SIERRA NEVADA FRONTAL FAULT ZONE: ROOD, Dylan H., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, CA 94550-9234, rood5@llnl.gov, BURBANK, Douglas, Institute for Crustal Studies, Univ of California, Santa Barbara, CA 93106, and FINKEL, Robert, Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, MS L-397, 7000 East Avenue, Livermore, CA 94550-9234
66-910:30 AM ORIGIN OF MEGAMULLION CORRUGATIONS AND EVOLUTION OF A ROLLING HINGE: INSIGHTS FROM A MORPHOMETRIC AND STRUCTURAL ANALYSIS OF AN ACTIVE LOW-ANGLE NORMAL FAULT, SIERRA EL MAYOR, BAJA CALIFORNIA: FLETCHER, John1, SPELZ-MADERO, Ronald1, and OWEN, Lewis2, (1) Geology, CICESE, PO Box 434843, San DIego, CA 92143, jfletche@cicese.mx, (2) Geology, University of Cincinnati, Cincinnati, OH 45221-0013
66-1010:45 AM THE CENTRAL COLORADO PLATEAU BULLSEYE—LINKING PATTERNS OF QUANTIFIED INCISION, EXHUMATION, AND FLEXURE: PEDERSON, Joel, Geology, Utah State Univeristy, 4505 Old Main Hill, Logan, UT 84322, bolo@cc.usu.edu, CALLAHAN, Caitlin, Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, and ROY, Mousumi, Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131
66-1111:00 AM QUANTIFYING THE EVOLUTION OF GRAND CANYON TOPOGRAPHY WITH THERMOCHRONOLOGY AND NUMERICAL MODELING: LEE, John, Dept. of Geology, University of Kansas, Lawrence, KS 66045-7613, johnlee@ku.edu, STOCKLI, Daniel, Department of Geology, University of Kansas, Lawrence, KS 66045, EHLERS, Todd, Geological Sciences, University of Michigan, 2534 C.C. Little Building, 1100 North University, Ann Arbor, MI 48109-1005, PEDERSON, Joel, Geology, Utah State Univeristy, 4505 Old Main Hill, Logan, UT 84322, and KELLEY, Shari, Dept. of Earth and Environmental Science, New Mexico Institute of Mining and Technology, Socorro, NM 87801
66-1211:15 AM HISTORY OF QUATERNARY VOLCANISM IN WESTERN GRAND CANYON BASED ON LIDAR ANALYSIS, 40AR/39AR DATING, AND FIELD STUDIES: IMPLICATIONS FOR FLOW STRATIGRAPHY, TIMING OF VOLCANIC EVENTS, AND LAVA DAM STABILITY: CROW, Ryan Scott1, KARLSTROM, Karl E.1, MCINTOSH, William2, PETERS, Lisa3, and DUNBAR, Nelia3, (1) Dept. of Earth & Planetary Sciences, Univ. of New Mexico, Northrop Hall, Albuquerque, NM 87131, rcrow@unm.edu, (2) New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, (3) New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801
66-1311:30 AM EXHUMATION HISTORY OF THE COLORADO PLATEAU: KELLEY, Shari A.1, STOCKLI, Daniel2, LEE, John2, PEDERSON, Joel3, ROY, Mousumi4, and CALLAHAN, Caitlin5, (1) Earth and Environmental Science, New Mexico Tech, 801 Bullock St, Socorro, NM 87801, sakelley@ix.netcom.com, (2) Dept. of Geology, University of Kansas, Lawrence, KS 66045-7613, (3) Geology, Utah State Univeristy, 4505 Old Main Hill, Logan, UT 84322, (4) Department of Earth and Planetary Sciences, University of New Mexico, MSCO3-2040, 1 University of New Mexico, Albuquerque, NM 87131-0001, (5) Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131
66-1411:45 AM QUANTIFYING THE INTERACTION OF RIVER INCISION AND NORMAL FAULTING ACROSS THE WESTERN EDGE OF THE COLORADO PLATEAU VIA 40AR/39AR AND FIELD STUDIES OF QUATERNARY BASALTS IN GRAND CANYON: KARLSTROM, Karl E.1, CROW, Ryan1, PETERS, Lisa2, MCINTOSH, William3, and CROSSEY, Laura J.4, (1) Department of Earth and Planetary Science, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, kek1@unm.edu, (2) New Mexico Bureau of Geology, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, (3) New Mexico Institute of Mining and Technology, Socorro, NM 87801, (4) Earth & Planetary Sciences, University of New Mexico, Northrop Hall, Albuquerque, NM 87131

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