*Shinji Kawaguchi¹, Kotaro Yonezu¹, Thomas Tindell¹, Jun-ichiro Ishibashi², Kazuhiko Shiada², Tatsuo Nozaki³ (1.Department of Earth Resources Engineering, Kyushu University., 2.Department of Earth and Planetary Sciences, Kyushu University., 3.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

*Shigeshi Fuchida¹, Takahiro Yamagishi¹, Hiroshi Koshikawa¹, Masanobu Kawachi¹, Tatsuo Fukuhara², Hidenori Kumagai², Tatsuo Nozaki², Jun-ichiro Ishibashi³, Lena Maeda², CK16-05 on-board member (1.National Institute for Environmental Studies (NIES), 2.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 3.Kyushu University)

Shun Sato¹, *Jun-ichiro Ishibashi¹, Takeshi Tsuji² (1.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 2.International Institute for Carbon-Neutral Energy Research, Kyushu University)

Shun Sato¹, *Jun-ichiro Ishibashi¹, Takeshi Tsuji² (1.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 2.International Institute for Carbon-Neutral Energy Research, Kyushu University)

*Taisei Fujiwara¹, Shin Toyoda¹, Ai Uchida¹, Jun-ichiro Ishibashi², Shuhei Totsuka², Kazuhiko Shimada², Shun'ichi Nakai³ (1.Okayama University of Science, 2.Kyushu University, 3.University of Tokyo)

*Taisei Fujiwara¹, Shin Toyoda¹, Ai Uchida¹, Jun-ichiro Ishibashi², Shuhei Totsuka², Kazuhiko Shimada², Shun'ichi Nakai³ (1.Okayama University of Science, 2.Kyushu University, 3.University of Tokyo)

*Yuka Masaki¹, Shogo Komori², Masafumi Saitoh¹, Kakda Kret³, Kana Minamide⁴, Masao Ohno³, Hirofumi Yamamoto¹, Iona McIntosh¹, Wataru Tanikawa¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi³, Lena Maeda¹, CK16-05 on board members (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Advanced Industrial Science and Technology, 3.Kyushu University, 4.Kyoto University)

*Tomohiro Toki¹, Tsubasa Otake², Jun-ichiro Ishibashi³, Yohei Matsui⁴, Hirokazu Kato³, Shigeshi Fuchida⁵, Rena Miyahara³, Akihi Tsutsumi³, Shunsuke Nakamura², Ryuhei Kawakida², Hirotaka Uza¹, Riki Uehara¹, Ryuichi Shinjo¹, Tatsuo Nozaki⁴, Hidenori Kumagai⁴, Lena Maeda⁴, CK16-05 on-board member (1.University of the Ryukyus, 2.Hokkaido University, 3.Kyushu University, 4.JAMSTEC, 5.NIES)

*Hidenori Kumagai¹, Jun-ichiro Ishibashi², Tatsuo Nozaki¹, Lena Maeda¹, Yasuhiro Yamada¹, Tomokazu Saruhashi¹, Masanori Kyo¹, CK16-05 On-board Member (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu Univ.)

*Shuhei Totsuka¹, Jun-ichiro Ishibashi², Tatsuo Nozaki³, Kazuhiko Shimada², Jun-Ichi Kimura⁴ (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.Research and Development Center for Submarine Resources, JAMSTEC, 4.Department of Solid Earth Geochemistry, JAMSTEC)

*Jun-ichiro Ishibashi¹, Saki Tsutsumi¹, Naoya Ebina¹, Tomohiro Toki² (1.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 2.Department of Chemistry, Biology and Marine Science, Faculty of Science, University of the Ryukyus)

*Shogo Komori¹, Yuka Masaki², Wataru Tanikawa², Junji Torimoto², Yusuke Ota³, Masato Makio⁴, Lena Maeda², Jun-ichiro Ishibashi⁴, Tatsuo Nozaki², Osamu Tadai⁵, Hidenori Kumagai², CK16-01 on board member (1.National Institute of Advanced Industrial Science and Technology, 2.Japan Agency for Marine-Earth Science and Technology, 3.Kyoto Univerity, 4.Kyushu University, 5. Marine Works Japan)

*Yuka Masaki¹, Shogo Komori², Masafumi Saitoh¹, Kakda Kret³, Kana Minamide⁴, Masao Ohno³, Hirofumi Yamamoto¹, Iona McIntosh¹, Wataru Tanikawa¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi³, Lena Maeda¹, CK16-05 on board members (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Advanced Industrial Science and Technology, 3.Kyushu University, 4.Kyoto University)

*Tomohiro Toki¹, Tsubasa Otake², Jun-ichiro Ishibashi³, Yohei Matsui⁴, Hirokazu Kato³, Shigeshi Fuchida⁵, Rena Miyahara³, Akihi Tsutsumi³, Shunsuke Nakamura², Ryuhei Kawakida², Hirotaka Uza¹, Riki Uehara¹, Ryuichi Shinjo¹, Tatsuo Nozaki⁴, Hidenori Kumagai⁴, Lena Maeda⁴, CK16-05 on-board member (1.University of the Ryukyus, 2.Hokkaido University, 3.Kyushu University, 4.JAMSTEC, 5.NIES)

*Jaeguk Jo¹, Toshiro Yamanaka², Youko Miyoshi³, Jun-ichiro Ishibashi⁴, Yoshihiro Kuwahara⁴, Hitoshi Chiba¹, Tomoki Kashimura¹ (1.Graduate School of Science, okayama University, 2.Tokyo University of Marine Science and Technology, 3.The National Institute of Advanced Industrial Science and Technology (AIST), 4.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Japan)

*Jaeguk Jo¹, Toshiro Yamanaka², Youko Miyoshi³, Jun-ichiro Ishibashi⁴, Yoshihiro Kuwahara⁴, Hitoshi Chiba¹, Tomoki Kashimura¹ (1.Graduate School of Science, okayama University, 2.Tokyo University of Marine Science and Technology, 3.The National Institute of Advanced Industrial Science and Technology (AIST), 4.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Japan)

*Yoshinori Sanada¹, Yasuhiro Yamada¹, Kazuya Kitada¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi², Rena Maeda¹, CK16-05 on-board member (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu University)

*Yoshinori Sanada¹, Yasuhiro Yamada¹, Kazuya Kitada¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi², Rena Maeda¹, CK16-05 on-board member (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu University)