Lateral variation of seismic rupture along the out-of-sequence thrust in Boso Peninsula, central Japan: Preliminary report of the fault-zone drilling

Yuzuru Yamamoto, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Shun Chiyonobu, Akita University, Akita, Japan and Yohei Hamada, JAMSTEC, Kochi Institute for Core Sample Research, Nankoku, Japan