Direct Observations of In Situ Stress State in a 3 Kilometer Deep Borehole in the Upper Plate, Nankai Trough Subduction Zone: IODP Site C0002

Harold J Tobin, University of Washington, Earth and Space Sciences, Seattle, United States, Demian M Saffer, The University of Texas at Austin, Austin, United States, David A. Castillo, Insight Geomechanics, Perth, Australia and Takehiro Hirose, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, Nankoku, Japan