*Ayumu Miyakawa¹, Hanaya Okuda², Yohei Hamada², Yasuyuki Nakamura³, Hiroaki Koge¹, Atsushi Noda¹, Christine Regalla⁴, James D Kirkpatrick⁵, Kohtaro Ujiie⁶, Marianne Conin⁷, Patrick Fulton⁸, Shuichi Kodaira³, Nobu Eguchi³, Lena Maeda³, Natsumi Okutsu³, Sean Toczko³, Expedition 405 Scientists (1.Geological Survey of Japan, AIST, 2.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 3.Japan Agency for Marine Earth Science and Technology, 4.Northern Arizona University, 5.McGill University, 6.Faculty of Life and Environmental Sciences, University of Tsukuba, 7.University of Lorraine, 8.Cornell University)

*Kohtaro Ujiie¹, James Kirkpatrick², Marianne Conin³, Patrick Fulton⁴, Shuichi Kodaira⁵, Christine Regalla⁶, Nobuhisa Eguchi⁵, Lena Maeda⁵, Natsumi Okutsu⁵, Sean Toczko⁵, Expedition 405 Scientists (1.University of Tsukuba, 2.University of Nevada, Reno, 3.University of Lorraine, 4.Cornell University, 5.JAMSTEC, 6.Northern Arizona University)

*Minori Hagino¹, Masao Iwai², Marianne Conin³, Patrick Fulton⁴, Jamie Kirkpatrick⁵, Shuichi Kodaira⁶, Christine Regalla⁷, Kohtaro Ujiie⁸, Nobu Eguchi⁶, Lena Maeda⁶, Natsumi Okutsu⁶, Sean Toczko⁶, IODP Expedition 405 Science Party (1.Graduate School of Science and Engineering, Yamagata University, 2.KCC/MaCRI, Kochi University, 3.University of Lorraine, 4.Cornell University, 5.University of Nevada, Reno, 6.JAMSTEC, 7.Northern Arizona University, 8.University of Tsukuba)

*Yasuyuki Nakamura¹, Jonathan Ford², Uisdean Nicholson³, Ayumu Miyakawa⁴, Yohei Hamada¹, Marianne Conin⁵, Patrick Fulton⁶, Jamie Kirkpatrick⁷, Christine Regalla⁸, Shuichi Kodaira¹, Kohtaro Ujiie⁹, Nobuhisa Eguchi¹, Lena Maeda¹, Natsumi Okutsu¹, Sean Toczko¹, IODP Expedition 405 Science Party - (1.Japan Agency for Marine Earth Science and Technology, 2.University of Hamburg, 3.Heriot-Watt University, 4.National Institute of Advanced Industrial Science and Technology, 5.University of Lorraine, 6.Cornell University, 7.University of Nevada, Reno, 8.Northern Arizona University, 9.University of Tsukuba)

*Asuka Yamaguchi¹, Hiroko Kitajima², Natsumi Okutsu³, Sean Toczko³ (1.Atomosphere and Ocean Research Institute, The University of Tokyo, 2.Texas A&M University, 3.JAMSTEC)

*Yoshinori Kurata¹, Natsumi Miura¹, Mayumi Sakuraba¹, Takumi Sawada¹, Nanako Shimizu¹, Yukie Sonoyama¹, Marianne Conin³, Patrick Fulton⁴, Jamie Kirkpatrick⁵, Shuichi Kodaira², Christine Regalla⁶, Kohtaro Ujiie⁷, Nobuhisa Eguchi², Lena Maeda², Natsumi Okutsu², Sean Toczko², Expedition 405 Science Party . (1.The National Museum of Emerging Science and Innovation, 2.Japan Agency for Marine Earth Science and Technology (JAMSTEC), 3.University of Lorraine, 4.Cornell University, 5.University of Nevada, 6.Northern Arizona University, 7.University of Tsukuba)

*Lena Murata¹, Natsumi Nakano¹, Tadashi Yoshizawa¹, Ayumi Yoshimatsu¹, Kae Takahashi¹, Marianne Conin², Patrick Fulton³, Jamie Kirkpatrick⁴, Shuichi Kodaira¹, Christine Regalla⁵, Kohtaro Ujiie⁶, Nobuhisa Eguchi¹, Lena Maeda¹, Natsumi Okutsu¹, Sean Toczko¹, the Expedition 405 Science Party and Outreach Officers (1.Japan Agency for Marine-Earth Science and Technology, 2.University of Lorraine, 3.Cornell University USA, 4.University of Nevada, Reno, 5.Northern Arizona University, 6.University of Tsukuba)

*C. Nur Schuba¹, Natsumi Nakano², Yoshinori Kurata³, Marianne Conin⁴, Patrick Fulton⁵, Jamie Kirkpatrick⁶, Shuichi Kodaira², Christine Regalla⁷, Kohtaro Ujie⁸, Nobu Eguchi², Lena Maeda², Natsumi Okutsu², Sean Toczko², Expedition 405 Science Party (1.Bureau of Economic Geology, The University of Texas at Austin, 2.Japan Agency for Marine Earth Science and Technology (JAMSTEC), 3.The National Museum of Emerging Science and Innovation (Miraikan), 4.University of Lorraine, 5.Cornell University, 6.University of Nevada, 7.Northern Arizona University, 8.University of Tsukuba)