*Masataka Kinoshita¹, Masanori kyo², Keita Akiyama², Fumio Inagaki², Verena Heuer³, Yuki Morono², IODP Exp370 Science Party (1.Earthquake Research Institute, University of Tokyo, 2.JAMSTEC, 3.Univ. Bremen)

*Saneatsu Saito¹, Junichiro Kuroda², Fumio Inagaki¹, Yasuhiro Yamada¹, IODP 871-CPP Proponent Team, KR16-05 Scientists (1.Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, University of Tokyo)

*Ken Ikehara¹, Toshiya Kanamatsu², Kazuko Usami¹, Michael Strasser³, proponents IODP Proposal 866 (1.Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology, 2.Japan Agency of Marine Science and Technology, 3.University of Innsbruck)

*Michael Strasser^1,5, Toshiya Kanamatsu², Ken Ikehara³, Shuichi Kodaira², Cecilia McHugh⁴, & IODP Proposal 866 proponent group , & SO251 Science Party (1.University of Innsbruck, 2.JAMSTEC, 3.AIST, 4.City University New York, 5.MARUM)

*Hirokuni Oda¹, Chuang Xuan² (1.Research Institute of Geology and Geoinformation, Geological Survey of Japan, AIST, Japan, 2.Ocean and Earth Science, University of Southampton, Southampton, SO14 3ZH, UK)

*Morihisa Hamada¹, Philipp A. Brandl², Takayuki Ushikubo³, Kenji Shimizu³, Motoo Ito³, He Li⁴, Ivan P. Savov⁵ (1.Department of Solid Earth Geochemistry, Japan Agency for Marine-Earth Science and Technology, 2.GEOMAR Helmholtz Centre for Ocean Research, Kiel, Germany, 3.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 4.Guangzhou Institute of Geochemistry, Chinise Academy of Science, China, 5.School of Earth and Environment, The University of Leeds, UK)

*Suzuki Takuma¹, Hiroki Hayashi¹, Osamu Sasaki² (1.Interdisciplinary Graduate School of Science and Engineering, Shimane University , 2.Tohoku University Museum)

*Shin-ichi Kamikuri¹, Takuya Itaki², Isao Motoyama³, Kenji M. Matsuzaki⁴ (1.Faculty of Education, Ibaraki University, 2.AIST, Geological Survey of Japa, 3.Department of Earth and Environmental Sciences, Yamagata University, 4.Department of Earth and Planetary Science, Graduate School of Science, the University of Tokyo)

*Shunsuke Kurokawa¹, Ryuji Tada¹, Tomohisa Irino², Arisa Seki¹, Masafumi Murayama³ (1.Graduate School of Science,The University of Tokyo, 2.Faculty of Environmental Earth Science, Hokkaido University, 3.Faculty of Agriculture and Marine Science, Kochi University)

*Arisa Seki¹, Ryuji Tada¹, Shunsuke Kurokawa¹, Kazu Mitake¹, Masafumi Murayama² (1.Graduate School of Science,The University of Tokyo, 2.Faculty of Agriculture and Marine Science, Kochi University)