T11B:
Fault Zone Properties and Processes during Dynamic Rupture I Posters
Session ID#: 2373
Monday, 15 December 2014: 8:00 AM-12:20 PM
Poster Hall (Moscone_South)
Chairs: Marion Y Thomas, University of Rennes, Geosciences, Rennes Cedex, France and Harsha S. Bhat, Institut de Physique du Globe de Paris, Paris, France
Primary Convener: Marion Y Thomas, University of Rennes, Geosciences, Rennes Cedex, France
Co-conveners: Harsha S. Bhat, Institut de Physique du Globe de Paris, Paris, France and Alice-Agnes Gabriel, Ludwig Maximilians Universitat Munchen, Munich, Germany
OSPA Liaison: Alice-Agnes Gabriel, Ludwig Maximilians Universitat Munchen, Munich, Germany
Co-Sponsor(s):
Virtual Option?: No
Abstracts Submitted to this Session:
Nanometer quartz grains and rapid cooling melt in fault gouge during earthquake process - observed from the WFSD-1 drilling core sample (28685)
Huan Wang1, Haibing Li2, Christoph Janssen3 and Richard Wirth3, (1)Key Laboratory of Continental Dynamics of Ministry of Natural Resources, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China, (2)Key Laboratory of Continental Dynamics of Ministry of Natural Resources, Beijing, China, (3)GFZ Helmholtz Centre Potsdam, Potsdam, Germany
Frictional and Poromechanical Properties of Serpentinite: Implications for Deep Fault Slip Behavior (9614)
Marco Maria Scuderi, Sapienza University of Rome, Rome, Italy, Brett M Carpenter, INGV National Institute of Geophysics and Volcanology, Rome, Italy, Chris Marone, Pennsylvania State University, Department of Geosciences, University Park, United States and Demian M Saffer, Pennsylvania State University, University Park, United States
The Role of Stiffness in the Dynamics of Frictional Stick-Slip Failure: Insights from Laboratory Experiments (17203)
John Leeman, Penn State Univ, University Park, PA, United States, Marco Scuderi, Sapienza University of Rome, Rome, Italy, Chris Marone, Pennsylvania State University, Department of Geosciences, University Park, United States and Demian M Saffer, Pennsylvania State University, University Park, United States
An Integrated Analysis of Seismic and InSAR data from the June 2012 Koa‘e Fault System Earthquake Sequence, Hawai‘i (14691)
Shuangyu Ge1, Guoqing Lin2, Falk Amelung1, Paul Okubo3 and Michael P Poland4, (1)University of Miami, Miami, FL, United States, (2)University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, FL, United States, (3)USGS Hawaiian Volcano Observatory, Hilo, HI, United States, (4)USGS, Yellowstone Volcano Observatory, Vancouver, United States
Effects of Temperature on the Frictional Behavior of Material from the Alpine Fault Zone, New Zealand (16538)
Robert D Valdez II, Pennsylvania State University Main Campus, University Park, PA, United States, Hiroko Kitajima, Texas A&M University, Center for Tectonophysics and the Department of Geology & Geophysics, College Station, United States and Demian M Saffer, Pennsylvania State University, University Park, United States
Magnetic Fabric Analysis of Chelungpu Fault Gouge in Taiwan and its Implications (16337)
Yu-Min Chou, National Taiwan University, Department of Geosciences, Taipei, Taiwan, Sheng-Rong Song, Department of Geosciences, National Taiwan University, Taipei, Taiwan, Teh-Quei Lee, Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, Charles Aubourg, University of Pau and Pays de l'Adour, Laboratory of Complex Fluids and their Reservoir. UMR 5150. CNRS, Pau, France and En-Chao Yeh, National Taiwan Normal University, Department of Earth Sciences, Taipei, Taiwan
Microstructural Character and Strain Localization at Initiation of a Low-Angle Normal Fault in Crystalline Basement (Chemehuevi Mountains, SE California) (19838)
Justin LaForge1, Barbara E John2, Craig B Grimes3 and Cody MacDonald3, (1)University of Wyoming, Laramie, WY, United States, (2)University of Wyoming, Geology & Geophysics, Laramie, United States, (3)Ohio University, Athens, OH, United States
The role of clay content during earthquake propagation in carbonate-hosted faults (21841)
Nicola De Paola, University of Durham, Department of Earth Sciences, Durham, DH1, United Kingdom, Rachael J Bullock, University of Durham, Durham, United Kingdom and Robert Holdsworth, University of Durham, Department of Earth Sciences, Durham, United Kingdom
Earthquake Parameters Inferred from the Hoping River Pseudotachylyte, Taiwan (21993)
Caitlyn Korren, Southern Illinois University Carbondale, Carbondale, IL, United States, Eric C. Ferre, New Mexico State University Main Campus, School of Geosciences, Las Cruces, NM, United States, En-Chao Yeh, National Taiwan Normal University, Department of Earth Sciences, Taipei, Taiwan and Yu-Min Chou, National Taiwan University, Taipei, Taiwan
The role of stressing rate in state evolution under rate-state friction (20410)
Pathikrit Bhattacharya1, Allan M Rubin2, Marco Maria Scuderi3, John Leeman4, Kerry Ryan4 and Chris Marone4, (1)Princeton University, Princeton, United States, (2)Princeton University, Princeton, NJ, United States, (3)Sapienza University of Rome, Rome, Italy, (4)Pennsylvania State University, University Park, PA, United States
Microstructure and influence of slickenside on faulting behavior developed in limestone (20636)
Taku Sato1, Jun-ichi Ando2, Takafumi Nishiwaki1, Takehiro Hirose3, Hiroyuki Kagi4 and Hiroaki Ohfuji5, (1)Hiroshima University, Higashi-Hiroshima, Japan, (2)Hiroshima University, Earth and Planetary Systems Science, Higashi-Hiroshima, Japan, (3)JAMSTEC, Kochi Institute for Core Sample Research, Nankoku, Japan, (4)University of Tokyo, Bunkyo-ku, Japan, (5)Ehime University, Matsuyama, Japan
Fault-Zone Maturity Defines Maximum Earthquake Magnitude (25097)
Marco Bohnhoff1, Fatih Bulut1, Eva Stierle1 and Yehuda Ben-Zion2, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)USC, Department of Earth Sciences, Los Angeles, CA, United States
3D Microstructural Investigation of Experimentally Deformed Smectite-rich San Andreas Fault Gouge from the Southern Deforming Zone (SAFOD) (25721)
Jasmaria Wojatschke1, Marco Scuderi2,3, Laurence N Warr1, Demian M Saffer4 and Chris Marone5, (1)University of Greifswald, Greifswald, Germany, (2)Sapienza University of Rome, Rome, Italy, (3)Penn State Univ, University Park, PA, United States, (4)Pennsylvania State University, University Park, United States, (5)Pennsylvania State University, Department of Geosciences, University Park, United States
Improved Data Set for the Frequency of Gaps and Steps in Ground Ruptures (28654)
Glenn P Biasi, U.S. Geological Survey, Pasadena, CA, United States, Steven G Wesnousky, Univ Nevada Reno, Reno, NV, United States and Alexander E Morelan III, Univ. of California, Davis, Davis, United States
Microroughness Variation with Inferred Changes in Fault-Normal Stress Along a Pseudotachylyte-Bearing Fault (27785)
Phillip G Resor1, Katherine Shervais1, Giulio Di Toro2 and W. Ashley Griffith3, (1)Wesleyan University, Middletown, CT, United States, (2)University of Padova, Department of Geosciences, Padova, Italy, (3)The Ohio State University, School of Earth Sciences, Columbus, United States
Fault zone hydraulic properties provide an independent estimate of fracture energy at 8 km depth (Gole Larghe Fault Zone, Italian Southern Alps) (28963)
Andrea Bistacchi, University of Milano Bicocca, Department of Earth and Environmental Sciences, Milano, Italy, Giulio Di Toro, University of Padova, Department of Geosciences, Padova, Italy, Steven M Smith, University of Otago, Geology Department, Dunedin, New Zealand, Silvia Mittempergher, University of Modena and Reggio Emilia, Department of Chemical and Geological Sciences, Modena, Italy and Paolo S Garofalo, University of Bologna, Bi.Ge.A. Department, Geological & Environmental Sciences Section, Bologna, Italy
