*Chihiro Kinoshita¹, Demian M Saffer², Achim Kopf³, Alexander Rösner ³, Laura Wallace⁴, Eiichiro Araki⁵, Toshinori Kimura⁵, Yuya Machida⁵, Reiji Kobayashi⁶, Earl Davis⁷, Sean Toczko⁵, Stephanie Carr⁸ (1.Graduate School of science,Kyoto University, Japan, 2.Department of Geology, Pennsylvania State University, USA, 3.MARUM, University of Bremen, Germany, 4.GNS Science, NZ, 5.JAMSTEC, Yokohama, Japan, 6.Kagoshima University, Kagoshima, Japan, 7.Pacific Geoscience Centre, Geological Survey of Canada, Canada, 8.Colorado School of Mines, USA)

*Chihiro Kinoshita¹, Demian M Saffer², Achim Kopf³, Alexander Rösner ³, Laura Wallace⁴, Eiichiro Araki⁵, Toshinori Kimura⁵, Yuya Machida⁵, Reiji Kobayashi⁶, Earl Davis⁷, Sean Toczko⁵, Stephanie Carr⁸ (1.Graduate School of science,Kyoto University, Japan, 2.Department of Geology, Pennsylvania State University, USA, 3.MARUM, University of Bremen, Germany, 4.GNS Science, NZ, 5.JAMSTEC, Yokohama, Japan, 6.Kagoshima University, Kagoshima, Japan, 7.Pacific Geoscience Centre, Geological Survey of Canada, Canada, 8.Colorado School of Mines, USA)

*Takashi Tonegawa¹, Eiichiro Araki¹, Toshinori Kimura¹, Takeshi Nakamura², Masaru Nakano¹, Kensuke Suzuki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience)

*Kensuke Suzuki¹, Eiichiro Araki¹, Toshinori Kimura¹, Yuya Machida¹, Demian M. Saffer², Narumi Takahashi³, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University, 3.National Research Institute for Earth Science and Disaster Resilience)

*Takashi Tonegawa¹, Eiichiro Araki¹, Toshinori Kimura¹, Takeshi Nakamura², Masaru Nakano¹, Kensuke Suzuki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience)

*Kensuke Suzuki¹, Eiichiro Araki¹, Toshinori Kimura¹, Yuya Machida¹, Demian M. Saffer², Narumi Takahashi³, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University, 3.National Research Institute for Earth Science and Disaster Resilience)

*Kazuya Shiraishi¹, Eiichiro Araki¹, Toshinori Kimura¹ (1.Japan Agency for Marine-Earth Science and Technology)

*Toshinori Kimura¹, Hitoshi Mikada², Eiichiro Araki¹, Yuya Machida¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyoto University)

*Yuya Machida¹, Eiichiro Araki¹, Toshinori Kimura¹, Demian M Saffer² (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University)

*Yuya Machida¹, Eiichiro Araki¹, Toshinori Kimura¹, Demian M Saffer² (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University)