*Toru Matsumoto¹, Hayato Yuzawa³, Takaaki Noguchi², Yohei Igami², Akira Miyake² (1.The Hakubi Center for Advanced Research, Kyoto University, 2.Division of Earth and Planetary Sciences, Kyoto University,, 3.UVSOR Synchrotron Facility, Institute for Molecular Science)

*Atsushi Takenouchi¹, Yohei Igami¹, Akira Miyake¹, Takashi Mikouchi², Akira Yamaguchi³ (1.Kyoto University, 2.The Univ. of Tokyo, 3.NIPR)

*Naotaka Tomioka¹, Kosuke Kurosawa², Akira Miyake³, Yohei Igami³, Takayoshi Nagaya^4,5, Takaaki Noguchi³, Toru Matsumoto³, Masaaki Miyahara⁶, Seto Yusuke⁷ (1.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2.Graduate School of Human Development and Environment, Kobe University, 3.Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 4.Department of Environmental Sciences, Tokyo Gakugei University, 5.Faculty of Education and Integrated Arts and Sciences, Waseda University, 6.Graduate School of Advanced Science and Engineering, Hiroshima University, 7.Graduate School of Science & School of Science, Osaka Metropolitan University)

*Shumpei Kanayama¹, Yohei Igami¹, Akira Miyake¹ (1.Kyoto University)

*Itsuki Natsume¹, Katsuyoshi Michibayashi^2,3, Yohei Igami⁴ (1.Kanagawa Prefectural Museum of Natural History, 2.Department of Earth and Planetary Sciences, GSES , Nagoya University, 3.Volcanoes and Earth's Interior Research Center, IMG, JAMSTEC, 4.Graduate School of Science, Kyoto University)

*Itaru Mitsukawa¹, Akira Miyake¹, Yohei Igami¹, Tetsu Kogiso¹, Norikatsu Akizawa², Junya Matsuno³, Megumi Matsumoto⁴, Akira Tsuchiyama^5,6, Kentaro Uesugi⁷, Masahiro Yasutake⁷, Tomoki Taguchi⁸, Yoshio Takahashi⁹, Shohei Yamashita¹⁰, Shota Okumura¹¹ (1.Kyoto University, 2.Hiroshima University, 3.Kyushu University, 4.Tohoku University, 5.Ritsumeikan University, 6.Guangzhou Institute of Geochemistry, 7.JASRI/SPring-8, 8.Waseda University, 9.University of Tokyo, 10.KEK, 11.Sumitomo Chemical)

*Yohei Igami¹, Mayumi Mujin², Norikatsu Akizawa³, Akira Miyake¹ (1.Kyoto University, 2.Tohoku University, 3.Hiroshima University)