Records of Shearing in Near-Surface Fault Zone Grains

Jhardel Dasent, Scripps Institution of Oceanography, La Jolla, CA, United States, Vanshan Wright, University of California San Diego, Scripps Institution of Oceanography, San Diego, CA, United States, Richard Kilburn, University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States, Katherine M Scharer, U.S. Geologic Survey, Earthquake Science Center, Pasadena, CA, United States and Michael Manga, Univ of California Berkeley, Earth and Planetary Sciences, Berkeley, CA, United States