Strike-Slip Faulting in the Cascadia Backarc: Neotectonic Mapping and IRSL Geochronology Reveal Normal-Oblique Dextral Slip Rates Along the Active Tumalo Fault, Sisters Fault Zone, Central Oregon, USA

Daniel Mongovin1, Michael H Taylor1, Sean P Bemis2 and Andrew KR Hoxey3, (1)University of Kansas, Department of Geology, Lawrence, United States, (2)Virginia Polytechnic Institute and State University, Department of Geosciences, Blacksburg, United States, (3)University of Kansas, Department of Geology, Lawrence, KS, United States