[S-CG60] Hard-Rock Drilling Science: Continental and Deep-Sea Drilling, and Ophiolite

[SCG60-P01] Geology and Seismic Velocity Structure of the Hahajima Seamount: Implications for Forearc Lithosphere Evolution and Drilling Strategy

*Katsuyoshi Michibayashi^1,2, Ikuo Katayama³, Itsuki Natsume⁴, Gou Fujie², Shigeaki Ono² (1. Nagoya University, 2. JAMSTEC, 3. Hiroshima University, 4. Kanagawa Prefectural Museum of Natural History)

Keywords:Hahajima Seamount, Ogasawara Plateau