*Astin Nurdiana¹, Atsushi Okamoto¹, Masaoki Uno¹, Kenta Yoshida², Takayoshi Nagaya³, Noriyoshi Tsuchiya¹ (1.Tohoku University, 2.Japan Agency for Marine-earth Science and Technology (JAMSTEC), 3.The University of Tokyo)

*Kenta Yoshida¹, Sota Niki², Hikaru Sawada^1,2, Ryosuke Oyanagi¹ (1.Japan Agency for Marine-earth Science and Technology, 2.Geochemical Research Center, The University of Tokyo)

*Ryosuke Oyanagi¹, Kazuki Yoshida², Yasuhiro Niwa³, Yasuo Takeichi³, Masao Kimura³, Kenta Yoshida¹, Atsushi Okamoto², Oman Drilling Project Phase 2 Science Party (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.Graduate school of environmental studies, Tohoku University, 3.High Energy Accelerator Research Organization (KEK))

*Ryosuke Oyanagi¹, Kenta Yoshida¹, Oman Drilling Project Phase 2 Science Party (1.Japan Agency for Marine-Earth Science and Technology)

*Tohru Watanabe¹, Kenta Yoshida², Katsuyoshi Michibayashi³ (1.University of Toyama, 2.Japan Agency for Marine-Earth Science and Technology, 3.Nagoya University)

*Yoshihiko Tamura¹, Tomoki Sato¹, Yasuhiro Hirai¹, Kenta Yoshida¹, Mathieu Rospabé¹, Osamu Ishizuka¹, Takashi Miyazaki¹, Qing Chang¹ (1.Research Institute for Marine Geodynamics, Japan Agency for Maine-Earth Science and Technology)

*Yuuki Hagiwara¹, Kenta Yoshida², Akira Yoneda³, Junji Torimoto², Junji Yamamoto¹ (1.Hokkaido University, 2.Japan Agency for Marine-earth Science and Technology, 3.Osaka University)