MR42A
Pore Fluids, Faulting, and (A)seismicity III

Thursday, 17 December 2015: 10:20-12:20
301 (Moscone South)
Primary Conveners:  Melodie E French, University of Maryland, College Park, MD, United States
Conveners:  John D Platt, Carnegie Institution for Science, Washington, DC, United States, David L Goldsby, University of Pennsylvania, Philadelphia, PA, United States and Thomas M Mitchell, University College London, London, United Kingdom
Chairs:  Melodie E French, University of Maryland, College Park, MD, United States and Thomas M Mitchell, University College London, London, United Kingdom
OSPA Liaisons:  John D Platt, Carnegie Institution for Science, Washington, DC, United States
10:20
Constraining friction, dilatancy and effective stress with earthquake rates in the deep crust (Invited) (66426)
Nicholas M Beeler, USGS Cascades Volcano Observatory, Vancouver, WA, United States, Amanda Thomas, University of Oregon, Eugene, OR, United States, Roland Burgmann, University of California Berkeley, Berkeley, CA, United States and David R Shelly, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States
10:35
Water weakening during semibrittle flow and faulting of experimentally deformed quartz sandstone (81234)
Taka Kanaya, Brown University, Providence, RI, United States and Greg Hirth, Brown Univeristy, Providence, RI, United States
10:50
The role of water in the recovery of microcrack damage, permeability and seismic wave speeds in limestone (59863)
Nicolas Brantut, University College London, Rock and Ice Physics and Seismological Laboratory, London, United Kingdom
11:05
Dry and Wet Friction of Plagioclase: Pure Cataclastic Flow(CF) vs. CF with Concurrent Pressure Solution (69650)
Changrong He, Institute of Geology, China Earthquake Administration, Beijing, China and State Key Laboratory of Earthquake Dynamics
11:20
A Fluid-driven Earthquake Cycle, Omori's Law, and Fluid-driven Aftershocks (71792)
Stephen Andrew Miller, University of Neuchâtel, Neuchâtel, Switzerland
11:35
Control of Transient Slip Weakening During Gypsum Dehydration (68243)
Henri Leclere1, Daniel Roy Faulkner2, John Wheeler3 and Elisabetta Mariani2, (1)University of Liverpool, Liverpool, L69, United Kingdom, (2)University of Liverpool, Liverpool, United Kingdom, (3)University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom
11:50
Physicochemical Processes and the Evolution of Strength in Calcite Fault Gouge at Room Temperature (61505)
Brett M Carpenter, National Institute of Geophysics and Volcanology, Rome, Italy, Cecilia Viti, Università degli Studi di Siena, Dipartimento di Scienze Fisiche, della Terra e dell’Ambiente, Siena, Italy and Cristiano Collettini, Sapienza University of Rome, Rome, Italy
12:05
The Importance of Magmatic Fluids in Continental Rifting in East Africa (64999)
James Muirhead, University of Idaho, Moscow, ID, United States, Simon A Kattenhorn, ConocoPhillips Company Houston, Houston, TX, United States, Cynthia J Ebinger, University of Rochester, Rochester, NY, United States, Hyunwoo Lee, University of New Mexico, Albuquerque, NM, United States, Tobias P Fischer, University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, Steven W Roecker, Rensselaer Polytechnic Inst, Troy, NY, United States and Gladys Kianji, University of Nairobi, Nairobi, Kenya