*Takeshi Hanyu¹, Nobukazu Seama^2,3, Satoru Tanaka¹, Yoshiyuki Tatsumi^3,2, Shunsuke Abe², Morihisa Hamada¹, Tomoko Hanyu³, Hikaru Iwamaru³, Souko Kado², Katsuya Kaneko^2,3, Ryohei Kikuchi², Koji Kiyosugi³, Tetsuo Matsuno^3,2, Iona McIntosh¹, Takashi Miyazaki¹, Reina NAKAOKA³, Nobuyuki Okamoto³, Taiki Orii², Satoshi Shimizu³, Tsuyoshi Shintani⁴, Keiko Suzuki-Kamata^3,2, Maria Luisa Tejada¹, Kenta Ueki¹, Bogdan Stefanov Vaglarov¹ (1.Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics, 2.Kobe University, Graduate School of Science, 3.Kobe University, Kobe Ocean Bottom Exploration Center, 4.Osaka City University, Graduate School of Science)

*Katsuhiko Suzuki¹, Asako Takamasa^2,1, Wataru Fujisaki¹, Maria Luisa Tejada³, Madhusoodhan Satish-Kumar⁴ (1.Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.JAPAN NUS CO., Ltd. , 3.Volcanoes and Earth’s Interior Research Center, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 4.Department of Geology, Niigata University)

*Takashi Sano¹, Maria Luisa Tejada², Clive R. Neal³, Millard Coffin⁴, Masao Nakanishi⁵, Peter J. Michael⁶, Jörg Geldmacher⁷, Takeshi Hanyu², Seiichi Miura², Christian Timm⁸, Anthony A. P. Koppers⁹, Daisuke Suetsugu², Takashi Tonegawa², Akira Ishikawa¹⁰, Kenji Shimizu², Paterno Castillo¹¹ (1.National Museum of Nature and Science, 2.Japan Agency for Marine-Earth Science and Technology, 3.University of Notre Dame, USA, 4.University of Tasmania, Australia, 5.Chiba University, 6.The University of Tulsa, USA, 7.GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, 8.GNS Science, New Zealand, 9.Oregon State University, USA, 10.Tokyo Institute of Technology, 11.Scripps Institution of Oceanography, UCSD, USA)

Hayu Ota¹, *Junichiro Kuroda^2,3, Maria Luisa Tejada³, IOPD Exp 369 Shipboard Science Party (1.University of Tsukuba, 2.AORI, University of Tokyo, 3.JAMSTEC)

*Maria Luisa Tejada¹, Eun Young Lee², Hans-Jurgen Brumsack³, Bernhard Schnetger³, Dennis Harry⁴, Seong Soo Chun², Jun-Ichi Kimura¹ (1.Volcano and Earth Interior Research Center, Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 2.Faculty of Earth System and Environmental Sciences, Chonnam National University, Gwangju, Republic of Korea, 3.Institut für Chemie und Biologie des Meeres (ICBM), Carl von Ossietzky Universität Oldenburg, Oldenburg, Germany, 4.Department of Geosciences, Colorado State University, Fort Collins, CO, USA)

*Xandr Neal Borja Uboan¹, Maria Luisa Tejada², Eun Young Lee³, Wataru Tanikawa⁴ (1.National Institute of Geological Sciences, University of the Philippines Diliman, Philippines, 2.Institute for Marine Geodynamics (IMG), Japan Agency for Marine-Earth Science and Technology, Yokosuka, Kanagawa 237-0061 Japan, 3.Faculty of Earth and Environmental Science, Chonnam National University, Gwangju, Republic of Korea, 4.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, Nankoku 783-8502 Japan)

*Eun Young Lee¹, Maria Luisa Tejada², Seung Soo Chun¹, Insun Song³, Erik Wolfgring ⁴ (1.Faculty of Earth Systems and Environmental Sciences, Chonnam National University, Gwangju, Rep. Korea, 2.Institute for Marine Geodynamics (IMG), Japan Agency for Marine-Earth Science and Technology, Yokosuka, Kanagawa, Japan, 3.Korea Institute of Geoscience and Mineral resources, Daejeon, Rep. Korea, 4.Department of Geodynamics and Sedimentology, University of Vienna, Vienna, Austria)