2009 Portland GSA Annual Meeting (18-21 October 2009)

Session No. 62
Sunday, 18 October 2009: 1:30 PM-5:30 PM
A107/108/109 (Oregon Convention Center)

T53. Steady and Unsteady Deformation of Folds, Faults, and Orogens: Dynamics, Kinematics, and Insights to Coupled Processes

GSA Quaternary Geology and Geomorphology Division; GSA Structural Geology and Tectonics Division

 

Frank Pazzaglia and David J. Anastasio, Advocates
Paper #
Start Time
1
1:30 PM
DISCREPANCIES BETWEEN DATA INDICATING TIME- AND SPACE-VARIABLE DEFORMATION
STEIN, Seth, Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208-2150, DIXON, Timothy, Rsmas-Mgg, Univ of Miami, Miami, FL 33149, CALAIS, Eric, Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47906, NEWMAN, Andrew V., School of Earth & Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA 30332, LIU, Mian, Department of Geological Sciences, Univ of Missouri-Columbia, Columbia, MO 65211 and FRIEDRICH, Anke, Earth and Environmental Sciences, Ludwig-Maximilians-Universität, Munich, Germany, seth@earth.northwestern.edu, seth@earth.northwestern.edu
2
1:50 PM
INVESTIGATING MOUNTAIN BUILDING PROCESSES: A REVIEW OF METHODS AND OUTSTANDING ISSUES
AVOUAC, Jean-Philippe, Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, MC 100-23, Pasadena, CA 91125, avouac@gps.caltech.edu, avouac@gps.caltech.edu
3
2:10 PM
TOPOGRAPHIC RESPONSE TO ACTIVE DEFORMATION IN THE SANTA CRUZ MOUNTAINS, CALIFORNIA
HILLEY, George E.1, ARROWSMITH, J. Ramon2, BÜRGMANN, Roland3, CRUZ, Leonardo4, DUMITRU, Trevor5, FOSDICK, Julie C.6 and GUDMUNDSDOTTIR, Maria H.1, (1)Department of Geological and Environmental Sciences, Stanford University, 455 Serra Mall, Building 320, Stanford, CA 94305-2115, (2)School of Earth and Space Exploration, Arizona State Univ, Tempe, AZ 85281-1404, (3)Univ California - Berkeley, 385 McCone Hall, Berkeley, CA 94720-4768, (4)Department of Geological and Environmental Sciences, Stanford University, Braun Hall 215, Stanford University, Stanford, CA 94305, (5)Geological and Environmental Sciences, Stanford Univ, Bldg 320, Serra Mall, Stanford, CA 94305-2115, (6)Geological and Environmental Sciences, Stanford University, Stanford, CA 94305, hilley@stanford.edu, hilley@stanford.edu
4
2:30 PM
THE GEOMORPHIC RESPONSE TO ACTIVE FOLDING OF THE SIWALIK HILLS IN NORTHWEST INDIA
BARNES, Jason B.1, DENSMORE, Alexander L.1, MUKUL, Malay2 and SINHA, Rajiv3, (1)Department of Geography and Institute of Hazard & Risk Research, Durham University, South Road, Durham, DH1 3LE, United Kingdom, (2)CSIR Centre for Mathematical Modelling and Computer Simulation, Bangalore, 560037, India, (3)Departmenf of Civil Engineering, Indian Institute of Technology, Kanpur, 208016, India, jason.barnes@durham.ac.uk, jason.barnes@durham.ac.uk
5
2:45 PM
UNSTEADY FOLD GROWTH AT MILANKOVITCH TIME SCALES ENCODED IN MARINE GROWTH STRATA, SALSOMAGGIORE ANTICLINE, ITALY
GUNDERSON, Kellen L.1, ANASTASIO, David J.2, KODAMA, Kenneth P.2 and PAZZAGLIA, Frank J.2, (1)Earth and Environmental Sciences, Lehigh University, 1 West Packer Ave, Bethlehem, PA 18015, (2)Earth and Environmental Sciences, Lehigh University, 31 Williams Dr, Bethlehem, PA 18015, kellen.gunderson@lehigh.edu, kellen.gunderson@lehigh.edu
6
3:00 PM
PUNCTUATED LATERAL FOLD AND FAULT GROWTH: CAMARILLO FOLD BELT, VENTURA COUNTY, CALIFORNIA
DEVECCHIO, Duane E., Earth Science, University of California Santa Barbara, Santa Barbara, CA 93117, duaned@umail.ucsb.edu, duaned@umail.ucsb.edu
7
3:15 PM
DERIVATION OF “DEEP-TIME” FAULT-SLIP HISTORIES FROM DATED AND DISPLACED LANDFORMS TO TEST FOR SECULAR VARIATION IN SLIP
GOLD, Ryan, Department of Geology, University of California, Davis, One Shields Ave, Davis, CA 95616 and COWGILL, Eric, Department of Geology, University of California, One Shields Avenue, Davis, CA 95616, rdgold@ucdavis.edu, rdgold@ucdavis.edu
8
3:30 PM
PROGRESSIVELY DEFORMED GEOMORPHIC SURFACES CONSTRAIN THE BALANCE BETWEEN THRUST WEDGE THICKENING AND FORELAND PROPAGATION
BEMIS, Sean P., Earth & Environmental Sciences, University of Kentucky, Lexington, KY 40506 and WELDON, Ray J., Department of Geological Sciences, University of Oregon, Eugene, OR 97403, sean.bemis@uky.edu, sean.bemis@uky.edu
9
3:45 PM
HOW STEADY IS THE GARLOCK FAULT
RITTASE, William, Geology, University of Kansas, Lawrence, KS 66045, WALKER, J. Douglas, Department of Geology, University of Kansas, Lawrence, KS 66045, KIRBY, Eric, Department of Geosciences, Penn State University, University Park, PA 16802 and MCDONALD, Eric, Division of Earth & Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, rittasew@ku.edu, rittasew@ku.edu
10
4:00 PM
REARRANGEMENT OF A RANGE-TRANSVERSE DRAINAGE AFFECTED BY WRENCH TECTONICS IN GUATEMALA
BROCARD, Gilles Y., Earth and Environmental Sciences, University of Pennsylvania, Philadelphia, PA 19104, TEYSSIER, Christian, Geology and Geophysics, Univ of Minnesota, Minneapolis, MN 55455, AUTHEMAYOU, Christine, Institut Universitaire Européen de la Mer, Université de Bretagne Occidentale, Place Nicolas, Plouzané, 29820, France, WILLENBRING, Jane, Institut für Mineralogie, University of Hanover, Callinstraße 3, Hanover, D-30167, Germany and AUDRA, Philippe, Polytech'Nice-Sophia, Engineering School of Nice - Sophia Antipolis University, 1645 route des Lucioles, biot, 06410, France, gbrocard@sas.upenn.edu, gbrocard@sas.upenn.edu
11
4:15 PM
LANDSCAPE RESPONSE TO SUBDUCTION OF THE COCOS RIDGE: TALAMANCAS RANGE, COSTA RICA
MORELL, Kristin, School of Earth and Ocean Sciences, University of Victoria, 3800 Finnerty Road, Victoria, BC 16802, Canada, KIRBY, Eric, Department of Geosciences, Penn State Univ, University Park, PA 16802 and FISHER, Donald, Department of Geosciences, The Pennsylvania State University, University Park, PA 16802, kmorell@uvic.ca, kmorell@uvic.ca
12
4:30 PM
COASTAL DEFORMATION IN THE NORTHEASTERN GULF OF ALASKA SAINT ELIAS OROGEN: GREAT EARTHQUAKES, ACTIVE STRUCTURES, AND GLACIAL FLUCTUATIONS
BRUHN, Ronald, Geology and Geophysics, University of Utah, 115 South, 1460 East, Room 383, FSAB, Salt Lake City, UT 84112, SHENNAN, Ian, Sea Level Research Unit, Department of Geography, Durham University, Durham, DH1 3LE, United Kingdom, PLAFKER, George, Plafker Geohazards Consultants, 235 Highland Terrace, Woodside, CA 94062, PAVLIS, Terry, Geological Sciences, University of Texas at El Paso, 500 W. University Ave, El Paso, TX 79968 and CHAPMAN V, Jay, Sand Ridge Energy, Inc, 123 Robert S. Kerr Avenue, Oklahoma City, OK 73102, ron.bruhn@utah.edu, ron.bruhn@utah.edu
13
4:45 PM
QUANTIFYING THE INFLUENCE OF BEDROCK LANDSLIDING ON DETRITAL THERMOCHRONOMETER DATA
WHIPP Jr, David M., Department of Oceanography, Dalhousie University, 1355 Oxford St, Halifax, NS B3H 4J1, Canada and EHLERS, Todd A., Institut für Geowissenschaften, Universität Tübingen, Tübingen, 72074, Germany, dwhipp@dal.ca, dwhipp@dal.ca
14
5:00 PM
DONALD J. EASTERBROOK DISTINGUISHED SCIENTIST AWARD LECTURE: TECTONIC GEOMORPHOLOGY OF COLLISIONAL OROGENS
BURBANK, Doug, Department of Earth Science, University of California, Santa Barbara, CA 93106, burbank@eri.ucsb.edu, burbank@eri.ucsb.edu
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