*Shinji Yamamoto¹, Masahiko Sato², Yuhji Yamamoto³, Masao Ohno⁴, Hideo Tsunakawa⁵ (1.Yohohama National University, 2.National Institute of Advanced Industrial Science and Technology, 3.Kochi University, 4.Kyushu University, 5.Tokyo Institute of Technology)

*Masahiko Sato¹, Shinji Yamamoto², Yuhji Yamamoto³, Wei Du⁴, Masao Ohno⁵, Hideo Tsunakawa⁶, Shigenori Maruyama⁶ (1.National Institute of Advanced Industrial Science and Technology, 2.Yokohama National University, 3.Kochi University, 4.The University of Tokyo, 5.Kyushu University, 6.Tokyo Institute of Technology)

*Hiroki Ichikawa^1,2, Shinji Yamamoto³, Kenji Kawai^4,2, Masanori Kameyama¹ (1.Geodynamics Research Center, Ehime University, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Graduate School of Environment and Information Science, Yokohama National University, 4.Graduate School of Arts and Sciences, University of Tokyo)

*Shinji Yamamoto¹, Tsuyoshi Komiya², Tsuyoshi Iizuka², Takazo Shibuya³, Kenneth D Collerson⁴, Shuhei Sakata⁵, Hideyuki Obayashi⁵, Takafumi Hirata⁴, Yukio Isozaki⁵, Shigenori Maruyama⁶ (1.Yohohama National University, 2.The University of Tokyo, 3.JAMSTEC, 4.Queensland University, 5.Kyoto University, 6.Tokyo Institute of Technology)

*Hiroki Uehara¹, Tsuyoshi Komiya², Shinji Yamamoto⁴, Yoshiaki Kon³, Yibing Li⁵, Wei Jin⁶ (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 2.Department of Earth Science & Astronomy Graduate School of Arts and Sciences, The University of Tokyo, 3.National Institute of Advanced Industrial Science and Technology, 4.Graduate School of Environment and Information Sciences, The Yokohama National University, 5.Institute of Geology, CAGS, 6.Univ. Jilin)

*Keiko Koshida¹, Akira Ishikawa^2,3, Shinji Yamamoto⁴, Shogo Aoki², Hiroki Uehara², Tsuyoshi Komiya² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Department of Arts and Sciences, University of Tokyo, 3.Japan Agency for Marine-Earth Science and Technology, 4.YOKOHAMA National University)

*Kazumasa Aoki¹, Shinji Yamamoto², Tsuyoshi Komiya³ (1.Department of Applied Science Okayama University of Science, 2.Graduate School of Environment and Information Sciences, Yokohama National University, 3.Department of Earth and Astronomy, The University of Tokyo)

Naoki Sato¹, Shinji Yamamoto², Hiroki Uehara¹, Shuhei Sakata¹, Yoshiaki Kon⁴, Kazuaki Okamoto⁵, Takafumi Hirata³, *Tsuyoshi Komiya¹ (1.Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo, 2.Graduate School of Environment and Information Sciences, Yohohama National University, 3.Graduate School of Science, Kyoto University, 4.National Institute of Advanced Industrial Science and Technology, 5.Faculty of Education, Saitama University)

*Hideyuki Obayashi¹, Shuhei Sakata², Shinji Yamamoto³, Yukio Isozaki², Kentaro Hattori¹, Takafumi Hirata¹ (1.Kyoto University, 2.The University of Tokyo, 3.Yokohama National University)