2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM

Session No. 213
Monday, 6 October 2008: 1:30 PM-5:30 PM

T86. Reconciling Geologic and Geodetic Rates of Deformation

GSA Quaternary Geology and Geomorphology Division; GSA Geophysics Division; GSA Structural Geology and Tectonics Division; Gulf Coast Association of Geological Societies

 

Kurt L. Frankel and Frank J. Pazzaglia, Advocates
Paper #
Start Time
1
1:30 PM
High-Resolution Seismic Reflection to Measure Displacement along Shallow, Hidden Faults In the Northern Basin and Range
BRADFORD, John H., Geosciences, Boise State University, 1910 University Drive, Boise, ID 93825 and OLDOW, John S., Geological Sciences, University of Idaho, Moscow, ID 83844, johnb@cgiss.boisestate.edu, johnb@cgiss.boisestate.edu
2
1:45 PM
An Estimate of Net Extension from a Paleoseismic Transect across US Highway 50, Basin and Range, Nevada
KOEHLER, Rich D. and WESNOUSKY, Steve G., Univ of Nevada-Reno, Reno, NV 89557, koehler@seismo.unr.edu, koehler@seismo.unr.edu
3
2:00 PM
Time-Dependent Fault Slip Rates within the Southern California Fault Network
OSKIN, Michael E., Department of Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616 and LE, Kim, Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616, meoskin@ucdavis.edu, meoskin@ucdavis.edu
4
2:20 PM
Complex Fault Geometries May Account for Discrepancies Between Geologic and Geodetic Slip Rates
COOKE, Michele, MARSHALL, Scott and DAIR, Laura, Geosciences, Univ of Massachusetts, Amherst, MA 01003-9297, cooke@geo.umass.edu, cooke@geo.umass.edu
5
2:35 PM
Morphing Blocks and the Search for Secular Variation in Slip
COWGILL, Eric, Dept. of Geology, Univ of California Davis, One Shields Ave, Davis, CA 95616, cowgill@geology.ucdavis.edu, cowgill@geology.ucdavis.edu
6
2:55 PM
Riser Diachroneity, Lateral Erosion, and Uncertainty in Rates of Strike-Slip Faulting: A Case Study from Tuzidun along the Altyn Tagh Fault, NW China
GOLD, Ryan, Department of Geology, University of California, Davis, One Shields Ave, Davis, CA 95616, COWGILL, Eric, Dept. of Geology, Univ of California Davis, One Shields Ave, Davis, CA 95616, ARROWSMITH, Ramon, School of Earth and Space Exploration, EarthScope National Office, Arizona State University, Tempe, AZ 85287, GOSSE, John, Earth Sciences, Dalhousie Univ, Halifax, NS B3J 3J5, XUANHUA, Chen, Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081, China and XIAO-FENG, Wang, Institue of Geomechanics, Chinese Academy of Geol Sciences, Beijing, 100081, China, rdgold@ucdavis.edu, rdgold@ucdavis.edu
7
3:10 PM
Deciphering the Long-Term Evolution of the Chelungpu Thrust, Central Taiwan, by Dating Deformed Terraces
USTASZEWSKI, Michaela E.1, JAISWAL, Manoj1, SUPPE, John2 and CHEN, Yue-Gau3, (1)Department of Geosciences, National Taiwan University, No.1, Sec. 4, Roosevelt Road, Taipei, 10617, Taiwan, (2)Department of Geosciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, P.O. Box 13-318, Taipei, 10617, Taiwan, (3)Geosciences, National Taiwan University, No. 1, Sec. 4 th, Roosevelt Rd, Taipei, 106, Taiwan, michaela@ntu.edu.tw, michaela@ntu.edu.tw
 
3:25 PM
Break
8
3:40 PM
Withdrawn
9
3:55 PM
Localisation of Quaternary Slip-Rates In An Active Rift In 100,000 Years Constrained by 234U-230Th Coral Dates from Uplifted Palaeoshorelines, Central Greece: Reconciling Geologic and Geodetic Deformation Rates
ROBERTS, Gerald P.1, HOUGHTON, Sarah L.1, UNDERWOOD, Charlie1, PAPANIKOLAOU, Ioannis1, COWIE, Patience A.2, VAN CALSTEREN, Peter3, WIGLEY, Thomas1, COOPER, Frances J.4 and MCARTHUR, John M.5, (1)Research School of Earth Sciences, UCL/Birkbeck, University of London, Gower Street, London, WC1E 6BT, United Kingdom, (2)Institute of Earth Science, School of GeoSciences, University of Edinburgh, West Mains Road, Edinburgh, EH93JW, United Kingdom, (3)Earth Sciences, Open University, Milton Keynes, MK7 6BJ, (4)Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, (5)Earth Sciences, UCL, Gower Street, London, WC1E6BT, gerald.roberts@ucl.ac.uk, gerald.roberts@ucl.ac.uk
10
4:10 PM
Quantifying Fault Slip Rates and Earthquake Clustering along Active Normal Faults In Central Italy: Insights from Cosmogenic Exposure Dating and Numerical Modelling
COWIE, Patience, School of GeoSciences, University of Edinburgh, Drummond Street, Edinburgh, EH89XP, United Kingdom, PHILLIPS, Richard, School of GeoSciences, Edinburgh University, Drummond Street, Edinburgh, EH89XP, United Kingdom, ROBERTS, Gerald, School of Earth Sciences, Birkbeck College, University of London, Malet Street, London, WC1E 7HX, United Kingdom, MCCAFFREY, Ken, Earth Sciences, University of Durham, Durham, DH1 3LE, United Kingdom and DUNAI, Tibor, School of GeoSciences, Edinburgh University, Drummond Street, Edinburgh, EH8 9XP, United Kingdom, patience.cowie@ed.ac.uk, patience.cowie@ed.ac.uk
11
4:25 PM
Comparison of Earthquake Strains Over 102 and 104 Year Timescales: Insights into the Variability In the Seismic Cycle In the Central Apennines, Italy
FAURE WALKER, Joanna P.1, ROBERTS, Gerald P.1, SAMMONDS, Peter R.1 and COWIE, Patience2, (1)Research school of Earth Sciences, University College London/Birkbeck, Gower Street, London, WC1E6BT, United Kingdom, (2)Institute of Geography School of GeoSciences, University of Edinburgh, Drummond Street, Edinburgh, EH89XP, United Kingdom, j.p.faure.walker.02@cantab.net, j.p.faure.walker.02@cantab.net
12
4:40 PM
Reconciling Geodesy and Geology at Subduction Plate Boundaries
LAFEMINA, Peter, Department of Geosciences, 406 Deike Bldg, The Pennsylvania State University, University Park, PA 16802 and DIXON, Timothy H., Division of Marine Geology and Geophysics, Univeristy of Miami-RSMAS, 4600 Rickenbacker Cswy, Miami, FL 33149, plafemina@geosc.psu.edu, plafemina@geosc.psu.edu
13
4:55 PM
GEODVEL: Plate Angular Velocities from Four Space Techniques
ARGUS, Donald F., Geodynamics and Space Geodesy, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109 and GORDON, Richard G., Earth Science--MS 126, Rice Univ, PO Box 1892, Houston, TX 77251-1892, rgg@rice.edu, rgg@rice.edu
14
5:10 PM
A Comparison of Geologic and Geodetic Measurement Methods Used to Quantify 20th Century Subsidence of the Louisiana Coast
DOKKA, Roy K., Center for GeoInformatics and Dept. Civil & Environmental Engineering, Louisiana State Univ, Baton Rouge, LA 70803, DIXON, Timothy, RSMAS-MGG, Univ of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149, IVINS, Erik, Jet Propulsion Laboratory, California Institute of Technology, Mail Stop 300-233, 4800 Oak Grove Dr, Pasadena, CA 91109-8099, BLOM, Ronald G., Jet Propulsion Laboratory, California Institute of Technology, Mail Stop 300-233, 4800 Oak Grove Dr, Pasadena, CA 91109-8001 and BERMAN, Arthur, Labyrinth Consulting Services, Inc, 623 Lorfing Lane, Sugar Land, TX 77479, rkdokka@c4g.lsu.edu, rkdokka@c4g.lsu.edu
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