K-Ar dating of fossil seismogenic thrusts in the Shimanto accretionary complex, southwest Japan


Satoshi Tonai1, Donald M Fisher2, David O Oakley3, Yoshitaka Hashimoto1 and Naotaka Tomioka4, (1)Kochi University, Kochi, Japan, (2)Pennsylvania State University, Department of Geosciences, University Park, United States, (3)Pennsylvania State University, Department of Geosciences, University Park, PA, United States, (4)Kochi Institute for Core Sample Research, JAMSTEC, Nankoku, Japan