2:45 PM - 3:00 PM
*Chie KATO1, Ryuichi NOMURA1, Kei HIROSE2, Akira MIYAKE3, Yasuo OHISHI4 (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Division of Earth and Planetary Sciences, Kyoto University, 4.Japan Synchrotron Radiation Research Institute)