2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

Session No. 178
Tuesday, 21 October 2014: 8:00 AM-12:00 PM
Ballroom A (Vancouver Convention Centre-West)

P4. Great Earthquakes, the Cascadia Subduction Zone, and Society I

GSA Structural Geology and Tectonics Division; GSA Geophysics Division; GSA Geology and Society Division; GSA International Section; GSA Quaternary Geology and Geomorphology Division

 

Andrew Meigs and Chris Goldfinger, Conveners
Paper #
Start Time
 
8:00 AM
Introductory Remarks
178-1
8:05 AM
A GLOBAL SURGE OF GREAT EARTHQUAKES FROM 2004-2014 AND IMPLICATIONS FOR CASCADIA
LAY, Thorne, Earth and Planetary Sciences, University of California Santa Cruz, 1156 High Street, Santa Cruz, CA 95064
Handouts
  • 178-1_Lay_ Wedam_BallroomA.pdf (2.8 MB)
    • 178-2
    8:30 AM
    CASCADIA AS AN END-MEMBER PRODUCER OF GREAT SUBDUCTION EARTHQUAKES
    WANG, Kelin, Geological Survey of Canada, Pacific Geoscience Centre, 9860 West Saanich Road, Sidney, BC V8L 4B2, Canada
    178-3
    8:55 AM
    GEODETIC CONSTRAINTS ON CASCADIA LOCKING
    MCCAFFREY, Robert, Department of Geology, Portland State University, 1721 SW Broadway, Portland, OR 97201, KING, Robert W., Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139 and SCHMALZLE, Gina, Rosenstiel School of Marine Science, University of Miami, Miami, FL 02324
    178-4
    9:20 AM
    CASCADIA SUBDUCTION ZONE LOCKING
    SCHMALZLE, Gina, Rosenstiel School of Marine Science, University of Miami, Miami, FL 02324, MCCAFFREY, Robert, Department of Geology, Portland State University, 1721 SW Broadway, Portland, OR 97201 and CREAGER, Kenneth C., Earth & Space Sciences, University of Washington, Seattle, WA 98195-1310
     
    9:45 AM
    Break
    178-5
    10:00 AM
    CASCADIA SUBDUCTING PLATE FLUIDS CHANNELLED TO FOREARC MANTLE CORNER: ETS AND SILICA DEPOSITION
    HYNDMAN, Roy D., Pacific Geoscience Centre, Geological Survey of Canada, 9860 W. Saanich, Sidney, BC V8L 4B2, Canada, MCCRORY, Patricia A., U.S. Geological Survey, Menlo Park, CA 94025, WECH, Aaron, Alaska Volcano Observatory, U.S. Geological Survey, 4230 University Drive, Anchorage, AK 99508, KAO, Honn, Pacific Geoscience Centre, Geological Survey of Canada, Pacific Geoscience Centre, 9860 W. Saanich, Sidney, BC V8L 4B2, Canada and AGUE, Jay J., Department of Geology and Geophysics, Yale University, PO Box 208109, New Haven, CT 06520-8109
    Handouts
  • GSAVancouverHyndmanReduced.ppt (13.9 MB)
    • 178-6
    10:25 AM
    RELATIONSHIP BETWEEN THE CASCADIA FOREARC MANTLE CORNER, NON VOLCANIC TREMOR, AND THE DOWNDIP LIMIT OF SEISMIC RUPTURE
    MCCRORY, Patricia A.1, HYNDMAN, Roy D.2 and BLAIR, J. Luke1, (1)U.S. Geological Survey, Menlo Park, CA 94025, (2)Pacific Geoscience Centre, Geological Survey of Canada, 9860 W. Saanich, Sidney, BC V8L 4B2, Canada
    178-7
    10:50 AM
    THE NATURE OF CASCADIA SUBDUCTION ZONE EARTHQUAKE CYCLES DRAWN FROM COASTAL PALEOSEISMOLOGY
    WITTER, Robert C., Alaska Science Center, U.S.G.S., Anchorage, AK 99508 and KELSEY III, Harvey M., Department of Geology, Humboldt State University, Arcata, CA 95521
    178-8
    11:15 AM
    INTEGRATING ONSHORE AND OFFSHORE PALEOSEISMIC DATA: A BAYESIAN MODEL
    GOLDFINGER, Chris, College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Ocean Admin Bldg 104, Corvallis, OR 97331
     
    11:40 AM
    Discussion
    See more of: Keynote Symposia
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