T23C
Geometry, Connectivity, and Dynamics of Fault Intersections and Stepovers II Posters

Tuesday, 15 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  Janet Tilden Watt, USGS, Santa Cruz, CA, United States
Conveners:  Jeanne Hardebeck, USGS, Menlo Park, CA, United States, David Douglas Oglesby, University of California Riverside, Riverside, CA, United States and Michele L Cooke, University of Massachusetts Amherst, Amherst, MA, United States
Chairs:  David Douglas Oglesby, University of California Riverside, Riverside, CA, United States and Janet Tilden Watt, USGS, Santa Cruz, CA, United States
OSPA Liaisons:  Michele L Cooke, University of Massachusetts Amherst, Amherst, MA, United States
 
Fault Growth and Interactions in a Multiphase Rift Fault Network: Horda Platform, Norwegian North Sea (82497)
Oliver B Duffy1, Rebecca E Bell2, Christopher Aiden-Lee Jackson3, Rob L Gawthorpe4, Casey Nixon4, David Jardin Sanderson5 and Paul S Whipp6, (1)University of Texas at Austin, Austin, TX, United States, (2)Imperial College London, London, SW7, United Kingdom, (3)Imperial College London, London, United Kingdom, (4)University of Bergen, Department of Earth Science, Bergen, Norway, (5)University of Southampton, Department of Ocean and Earth Sciences, Southampton, United Kingdom, (6)Statoil Norway Bergen, Bergen, Norway
 
Scaling Relations for the Thermal Structure of Segmented Oceanic Transform Faults (83625)
Monica Wolfson-Schwehr, University of New Hampshire Main Campus, Durham, NH, United States
 
An Exhumed Strike-Slip Duplex Formed at the Seismogenic Base of the Crust (68543)
Sean Matthew Hartman1, Scott R Paterson1 and Gregory J. Holk2, (1)University of Southern California, Los Angeles, CA, United States, (2)California State University Long Beach, Long Beach, CA, United States
 
Defining an Effective Damage Zone from the Topological Connectivity of Deformation Bands (86689)
Paul Edwards, Pukyong National University, Busan, South Korea
 
Shoreline and Oceano Fault Zones’ Intersection Geometry, San Luis Obispo Bay, Offshore South Central Coastal California (75017)
Phillip J Hogan, Fugro Consultants, Inc., Ventura, CA, United States
 
3D insight into fault geometries, deformation, and fluid-migration within the Hosgri Fault Zone offshore central California: Results from high-resolution 3D seismic data (81370)
Jared Kluesner1, Daniel S Brothers1, Samuel Y Johnson2 and Janet Tilden Watt3, (1)USGS Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States, (2)Pacific Science Center, Seattle, WA, United States, (3)USGS California Water Science Center Sacramento, Sacramento, CA, United States
 
Moderately-dipping California Strike-slip Faults With Bends in map View and Cross-section (72777)
Christopher C Sorlien, University of California Santa Barbara, Earth Research Institute, Santa Barbara, CA, United States, Marie-Helene Cormier, University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, Craig Nicholson, University of California Santa Barbara, Santa Barbara, CA, United States, Mark Legg, Legg Geophysical, Huntington Beach, CA, United States, Richard J Behl, California State University Long Beach, Long Beach, CA, United States and Leonardo Seeber, Lamont-Doherty Earth Obs, Palisades, NY, United States
 
Local Thrust Faulting Along the Southern Hayward Fault in Fremont, California (65559)
Philip L Johnson and Ted M. Sayre, Cotton, Shires and Associates, Los Gatos, CA, United States
 
Potential for Large Transpressional Earthquakes along the Santa Cruz-Catalina Ridge, California Continental Borderland (84927)
Mark Legg, Legg Geophysical, Huntington Beach, CA, United States, Monica D Kohler, California Institute of Technology, Pasadena, CA, United States and Dayanthie S Weeraratne, California State University Northridge, Northridge, CA, United States
 
Retrodeformation of a 3D Geologic Model of the Santa Cruz Mountains West of the San Andreas Fault (77276)
Curtis William Baden, Stanford Earth Sciences, Stanford, CA, United States
 
Zipper Faults (62745)
John P Platt, University of Southern California, Earth Sciences, Los Angeles, CA, United States and Cees W Passchier, Johannes Gutenberg University of Mainz, Mainz, Germany
 
Investigation on the jump distance of the strike-slip step overs based on the 3D dynamic rupture simulations (69174)
Feng Hu and Xiaofei Chen, University of Science and Technology of China, Hefei, China
 
Three Dimensional Analysis of Fault Interaction along a Simple Pull-Apart Basin (69106)
Amir Sagy, Geological Survey of Israel, Jerusalem, Israel
 
Predicting the evolution of the extensional step-over in the San Pablo bay area with work optimization (79274)
Michele L Cooke, Jessica McBeck and Elizabeth H Madden, University of Massachusetts Amherst, Amherst, MA, United States
 
Detailed Geophysical Imaging in San Pablo Bay Reveals a New Strand of the Hayward-Rodgers Creek Fault Zone (67674)
Janet Tilden Watt1, David A Ponce2, Patrick E Hart3, Kevin M Denton4, Tom Parsons4 and Russell Walter Graymer4, (1)U.S. Geological Survey, Santa Cruz, CA, United States, (2)USGS California Water Science Center Menlo Park, Menlo Park, CA, United States, (3)Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States, (4)U.S. Geological Survey, Menlo Park, CA, United States
 
Finite Element Stress Model of a Strike-Slip Duplex: A Case Study from Southern Chile (83831)
Pablo Cristián Iturrieta, Daniel Hurtado, Jose M Cembrano, Cristobal Valderrama and Ashley Stanton-Yonge, Pontifical Catholic University of Chile, Santiago, Chile
 
Modeling Releasing Steps of Strike-Slip Fault Systems: Implications for Conflicting Estimates of Long-Term Slip Rates (70729)
Phillip G Resor1, Michele L Cooke2, Elizabeth H Madden2 and Scott T Marshall3, (1)Wesleyan University, Middletown, CT, United States, (2)University of Massachusetts Amherst, Amherst, MA, United States, (3)Appalachian State University, Boone, NC, United States
 
Interaction between compressional and transcurrent structures: insights from the Sicilian Channel and SW Sicily (74609)
Jakub Fedorik1, Giovanni Toscani1, Emanuele Lodolo2, Lorenzo Bonini3 and Silvio Seno1, (1)University of Pavia, Pavia, Italy, (2)National Institute of Oceanography and Applied Geophysics OGS, Trieste, Italy, (3)University of Trieste, Trieste, Italy
 
Geomorphological expression of a complex structural region: San Andreas Fault through the San Gorgonio Pass, southern California (74239)
Katherine J Kendrick, USGS Pasadena Field Office, Pasadena, CA, United States and Jonathan C Matti, USGS Arizona Water Science Center, Tucson, AZ, United States
 
How Fault Geometry Affects Dynamic Rupture Models of Earthquakes in San Gorgonio Pass, CA (81353)
Jennifer M Tarnowski1, David Douglas Oglesby1, Michele L Cooke2 and Christodoulos Kyriakopoulos1, (1)University of California Riverside, Riverside, CA, United States, (2)University of Massachusetts Amherst, Amherst, MA, United States
 
Segmentation Along the Newport-Inglewood Rose Canyon Fault Zone: Implications for Rupture Propagation (80921)
Valerie J Sahakian1, Jayne M Bormann2, Neal W Driscoll3, Alistair J Harding1, Graham M Kent4 and Steven G Wesnousky2, (1)University of California San Diego, La Jolla, CA, United States, (2)University of Nevada Reno, Reno, NV, United States, (3)Scripps Institution of Oceanog, La Jolla, CA, United States, (4)University of Nevada Reno, Nevada Seismological Laboratory, Reno, NV, United States
 
Evidence of sub Kilometer-scale Variability in Stress Directions near Active Faults: An Example from the Newport-Inglewood Fault, Southern California (74268)
Patricia Persaud, California Institute of Technology, Pasadena, CA, United States, Joann M Stock, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States and Deborah Smith, US Geological Survey, Menlo Park, CA, United States
 
Stress-transfer efficiency in presence of sub-patch fault roughness (72131)
Olaf Zielke, King Abdullah University of Science and Technology, Earth Science and Engineering, Thuwal, Saudi Arabia and Paul Martin Mai, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
 
Development and evolution of folds, faults and fractures within a thrust sheet in fold-thrust belt, Guoshing, central Taiwan (72994)
Chia-Hung Yeh, Department of Geoscience, National Taiwan University, Taipei, Taiwan
 
Feature Detection in SAR Interferograms With Missing Data Displays Fault Slip Near El Mayor-Cucapah and South Napa Earthquakes (81069)
Jay W Parker, Andrea Donnellan, Margaret T Glasscoe and Tim Stough, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Scaling of Maximum Observed Magnitudes with Geometrical and Stress Properties of Strike-Slip Faults (77553)
Patricia Martínez-Garzón1, Marco Bohnhoff1, Yehuda Ben-Zion2 and Georg H Dresen1, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)University of Southern California, Los Angeles, CA, United States
 
Correlating Rayleigh-wave Breakout Phases with Source Parameters from 2-D Dip-slip Fault Geometries Under Equivalent Prestress Conditions (81962)
Kenny J Ryan1, David Douglas Oglesby1, Eric L Geist2 and Hong Kie Thio3, (1)University of California Riverside, Riverside, CA, United States, (2)USGS, Menlo Park, CA, United States, (3)AECOM California, Los Angeles, CA, United States
 
Correlation between calculated stress distribution and recorded seismicity in Northern Israel and its surrounding (65902)
Nadav Wetzler1, Ittai Kurzon2, Michal Rosenthal2, Amit Segev2, Michael Rybakov2, Zvi Ben-Avraham3 and Vladimir Lyakhovsky2, (1)University of California Santa Cruz, Santa Cruz, CA, United States, (2)Geological Survey Isreal, Jerusalem, Israel, (3)University of Haifa, Haifa, Israel
 
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