Drilling constraints on bimodal volcanism and subsequent formation of contrasted uppermost crustal compositions at the middle Okinawa Trough

Toru Yamasaki1, Yutaro Takaya2, Nobuhiro Mukae3, Toshiro Nagase4, Thomas Tindell3, Shuhei Totsuka3, Yoshie Uno5, Kotaro Yonezu3, Tatsuo Nozaki6, Jun-Ichiro Ishibashi3, Hidenori Kumagai7, Lena Maeda8 and CK16-01 (Exp. 908) Shipboard Scientist6, (1)AIST, Tsukuba, Japan, (2)University of Tokyo, Tokyo, Japan, (3)Kyushu University, Fukuoka, Japan, (4)Tohoku University, Sendai, Japan, (5)University of the Ryukyus, Okinawa, Japan, (6)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (7)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (8)JAMSTEC, Yokohama, Japan
Scientific Team Name: CK16-01 (Exp. 908) Shipboard Scientist