S11B:
Fault Mechanics at the Brittle-Ductile Transition of Subduction Zones Posters

Session ID#: 2232

Monday, 15 December 2014: 8:00 AM-12:20 PM
Poster Hall (Moscone_South)
Chairs:  Marine Denolle, University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, United States and Noel M Jackson, University of California San Diego, La Jolla, United States
Primary Convener:  Marine Denolle, University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, United States
Co-conveners:  Justin R Brown, James Madison University, Harrisonburg, VA, United States, Noel M Jackson, University of Missouri, Columbia, United States and Nicolas Brantut, University College London, Department of Earth Sciences, London, United Kingdom
OSPA Liaison:  Justin R Brown, James Madison University, Harrisonburg, VA, United States
Co-Sponsor(s):
  • G - Geodesy
  • T - Tectonophysics
Index Terms:

1207 Transient deformation [GEODESY AND GRAVITY]
7209 Earthquake dynamics [SEISMOLOGY]
7215 Earthquake source observations [SEISMOLOGY]
8118 Dynamics and mechanics of faulting [TECTONOPHYSICS]
Virtual Option?: No

Abstracts Submitted to this Session:

 
S11B-4340
Along-Fault Fluid Migration Involved in Strong Slow-Slip Events in Guerrero, Mexico (11398)
William Benjamin Frank1, Nikolai Shapiro2, Allen L Husker3, Vladimir Kostoglodov4, Harsha S. Bhat2 and Michel Campillo5, (1)Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, (2)Institut de Physique du Globe de Paris, Paris, France, (3)California Institute of Technology, Seismological Laboratory, Pasadena, United States, (4)UNAM National Autonomous University of Mexico, Mexico City, Mexico, (5)University Joseph Fourier Grenoble, Grenboble, France
 
S11B-4341
Investigations & Analysis of Reverse Polarity Repeating Earthquakes at intermediate-depth in the Bucaramanga nest, Colombia (13744)
Sarah A Barrett, Stanford University, Stanford, CA, United States and German A Prieto, Universidad Nacional de Colombia, Bogota, Colombia
 
S11B-4342
Deformation Experiments on Blueschist and Greenschist: Implications for the Rheology of Subducted Oceanic Crust (23134)
Keishi Okazaki, Brown University, Providence, United States and Greg Hirth, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States
 
S11B-4343
Intraslab Fluid Migration During Slow Slip Earthquakes and Nonvolcanic Tremors in Guerrero, Mexico. (25417)
Carlos Villafuerte, Ecole Normale Supérieure Paris, Laboratoire de Géologie, Paris, France and Victor M Cruz-Atienza, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico
 
S11B-4344
Viscoelastic Postseismic Deformation Following the 2012 Mw8.6 East Indian Ocean Earthquake (26176)
Yan Hu, University of California Berkeley, Berkeley Seismological Laboratory, Berkeley, United States, Roland Burgmann, University of California Berkeley, Earth and Planetary Science, Berkeley, United States, Paramesh Banerjee, Nanyang Technological University, Singapore, Singapore and Kelin Wang, Geological Survey of Canada, Pacific Geoscience Centre, Sidney, BC, Canada
 
S11B-4345
Source Scaling Relations and Along-Strike Segmentation of Slow Slip Events in a 3-D Subduction Fault Model (Invited) (2218)
Yajing Liu, McGill University, Department of Earth and Planetary Sciences, Montreal, QC, Canada
 
S11B-4346
Universality of Slow Earthquakes in the Very Low Frequency Band (Invited) (2276)
Satoshi Ide, The University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan and Suguru Yabe, The University of Tokyo, Tokyo, Japan
 
S11B-4347
Relationships between Slow Slip and Earthquakes at the Brittle-Ductile Transition of Subduction Zones (Invited) (3677)
Mike R Brudzinski, Miami University (OH), Department of Geology and Environmental Earth Science, Oxford, United States, Harmony Colella, Arizona State University, Tempe, AZ, United States, Robert Skoumal, U.S. Geological Survey, Earthquake Science Center, Moffett Field, United States, Enrique Cabral-Cano, UNAM National Autonomous University of Mexico, Departamento de Geomagnetismo y Exploración, Instituto de Geofísica, Mexico City, Mexico, Alejandra Arciniega-Ceballos, UNAM National Autonomous University of Mexico, Institute of Geophysics, Mexico City, Mexico, Shannon E Graham, University of Wisconsin Madison, Madison, WI, United States, Charles DeMets, University of Wisconsin Madison, Geoscience, Madison, WI, United States, Stefany M Sit, University of Illinois at Chicago, Chicago, IL, United States and Stephen G Holtkamp, University of Alaska Fairbanks, Alaska Earthquake Center, Fairbanks, AK, United States
 
S11B-4348
Friction of Megathrust Gouges at in-Situ Subduction Zone Conditions: Strength, Rate Dependence, and Microphysical Mechanisms (Invited) (3750)
Sabine A.M. Den Hartog, Penn State Univ, University Park, PA, United States, Chris Marone, Pennsylvania State University, Department of Geosciences, University Park, United States, Andre R Niemeijer, Utrecht University, Department of Earth Sciences - HPT laboratory, Utrecht, Netherlands and Demian M Saffer, Pennsylvania State University, University Park, United States
 
S11B-4349
Reaction Weakening of Dunite in Friction Experiments at Hydrothermal Conditions and Its Relevance to Subduction Zones (7605)
Diane E Moore and David A Lockner, USGS, Earthquake Science Center, Menlo Park, United States
 
S11B-4350
Helium As a Tracer for Fluids Released from Juan De Fuca Lithosphere Beneath the Cascadia Forearc (8669)
Patricia A McCrory1, James E Constantz1, Andrew G Hunt2 and J. Luke Luke Blair3, (1)U.S. Geological Survey, Menlo Park, CA, United States, (2)U.S. Geological Survey, Denver Federal Center, Denver, CO, United States, (3)U.S. Geological Survey, Menlo Park, United States
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