[S-CG55] Oceanic plate as inputs to subduction zone and the subduction initiation

[SCG55-08] Preliminary results of the International Ocean Drilling Programme (IODP³) Expedition 502: Impact of Petit-Spot Magmatism on Subduction Zone Seismicity and Global Geochemical Cycles

★Invited Papers

*Hiroko Kitajima¹, Asuka Yamaguchi², Natsumi Okutsu³, IODP3 Expedition 502 Science Team (1. Texas A&M University, 2. Atmosphere and Ocean Research Institute, University of Tokyo, 3. Japan Agency for Marine-Earth Science and Technology)

キーワード：IODP3, Expedition 502, Petit-spot, Japan Trench