On the Scale-Dependence of Asperity Strength: Insights from Studies of Fault Roughness and Nanoindentation Hardness

Christopher Thom1, Emily E Brodsky2 and David L Goldsby1, (1)University of Pennsylvania, Department of Earth and Environmental Sciences, Philadelphia, PA, United States, (2)University of California Santa Cruz, Department of Earth and Planetary Sciences, Santa Cruz, CA, United States