Grain Boundary Sliding (GBS) as a Plastic Instability Leading to Coeval Pseudotachylyte Development in Mylonites: an EBSD Study of the Seismic Cycle in Brittle-Ductile Transition Rocks of the South Mountains Core Complex, Arizona, USA

Elena Miranda, California State University Northridge, Northridge, CA, United States and Craig Stewart, Cotton, Shires and Associates, Los Gatos, CA, United States