*Katsuyoshi Michibayashi^1,14, Keishi Okazaki², James Andrew Monton Leong³, Peter B Kelemen⁴, Kevin Johnson⁵, Rebecca N Greenberger⁶, Craig E Manning⁷, Michelle Harris⁸, Juan Carlos de Obeso⁴, Natsue Abe², Kohei Hatakeyama⁹, Benoit Ildefonse¹⁰, Eiichi TAKAZAWA¹¹, Damon A H Teagle¹², Jude Ann Jude¹², The Oman Drilling Project Phase I Science Party¹³ (1.Shizuoka University, 2.JAMSTEC, 3.Arizona State University, 4.Columbia University, 5.University of Hawaii at Manoa, 6.California Institute of Technology, 7.University of California at Los Angeles, 8.Plymouth University, 9.Hiroshima University, 10.Universite de Montpellier, 11.Niigata University, 12.University of Southampton, 13.D/V Chikyu (JAMSTEC), 14.Nagoya University)

*Natsue Abe¹, Kohei Hatakeyama², Keishi Okazaki³, James Andrew Leong⁴, Yamato Tateishi⁵, Benoit Ildefonse⁶, Michelle Harris⁷, Katsuyoshi Michibayashi⁸, Juan Carlos de Obeso⁹, Damon A H Teagle¹⁰, Eiichi TAKAZAWA¹¹, Peter B Kelemen¹², Phase I Science Party The Oman Drilling Project¹³ (1.R&D Center for Ocean Drilling Science, Japan Agency for Marine-Earth Science and Technology, 2.Hiroshima University, 3.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 4.Arizona State University, 5.Okayama University, 6.Université de Montpellier, 7.Plymouth University, 8.Shizuoka University, 9.Lamont -Doherty Earth Observatory, Columbia University, 10.University of Southampton, Ocean & Earth Science, National Oceanography Centre Southampton, 11.Niigata University, 12.Columbia University, 13.University of Southampton, Oman Drilling Project Office)

*Kohei Hatakeyama¹, Natsue Abe², Keishi Okazaki², Benoit Ildefonse³, Ikuo Katayama¹, The Oman Drilling Project Phase I Science Party (1.Hiroshima University , 2.JAMSTEC, 3.CNRS & Montpellier University)

*Keishi Okazaki¹, Kohei Hatakeyama², Natsue Abe³, James Andrew Leong⁴, Katsuyoshi Michibayashi⁶, Peter B Kelemen⁵, Michelle Harris⁷, Oman Drilling Project Phase 1 Science Party (1.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth and Planetary Systems Science, Hiroshima University, 3.R&D Center for Ocean Drilling Science, Japan Agency for Marine-Earth Science and Technology, 4.School Of Earth and Space Exploration, Arizona State University, 5.Lamont Doherty Earth Observatory, Columbia University, 6.Department of Geoscience, Shizuoka University, 7.School of Geography, Earth and Environmental Sciences, Plymouth University)

*Kohei Hatakeyama¹, Ikuo Katayama¹ (1.Department of Earth and Planetary Systems Science, Hiroshima University )

*Yuya Akamatsu¹, Kohei Hatakeyama¹, Ikuo Katayama¹ (1.Hiroshima University)

*Yuya Akamatsu¹, Kohei Hatakeyama¹, Ikuo Katayama¹ (1.Hiroshima University)

*Natsue Abe¹, Keishi Okazaki², Kohei Hatakeyama³, Benoit Ildefonse⁴, James Andrew Leong⁵, Yamato Tateishi⁶, Katsuyoshi Michibayashi⁷, Eiichi TAKAZAWA⁸, Peter Kelemen⁹, Damon A H Teagle¹⁰, Michelle Harris¹¹, Jude Ann Coggon¹⁰, Juan Calros de Obeso¹², Juerg Matter¹², Phase I Science Party The Oman Drilling Project¹³ (1.R&D Center for Ocean Drilling Science, Japan Agency for Marine-Earth Science and Technology, 2.Kochi Core Center, Japan Agency for Marine-Earth Science and Technology, 3.Hiroshima University, 4.Universite de Montpellier, 5.Arizona State University, 6.Okayama University, 7.Shizuoka University, 8.Niigata Universty, 9.Columbia University, 10.University of Southampton, Ocean & Earth Science, National Oceanography Centre Southampton, 11.Plymouth University, 12.Lamont -Doherty Earth Observatory, Columbia University, 13.University of Southampton, Oman Drilling Project Office)