*Mizuho Koike¹, Ryoichi Nakada², Kajitani Iori^1,3, Tomohiro Usui^1,4, Yusuke Tamenori⁵, Haruna Sugahara¹, Atsuko Kobayashi^4,6 (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency , 2.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 3.Department of Earth and Planetary Science, The University of Tokyo, 4.Earth-Life Science Institute, Tokyo Institute of Technology, 5.Research and Utilization Division, Japan Synchrotron Radiation Research Institute, 6.Division of Geological and Planetary Sciences, California Institute of Technology)

*Haruna Sugahara¹, Yoshinori Takano², Yoshito Chikaraishi³ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS/JAXA), 2.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 3.Institute of Low Temperature Science, Hokkaido University)