11:00 AM - 1:00 PM
*Itaru Mitsukawa1, Akira Miyake1, Yohei Igami1, Tetsu Kogiso1, Norikatsu Akizawa2, Akira Tsuchiyama3,4, Megumi Matsumoto5, Junya Matsuno3, Kentaro Uesugi6, Masahiro Yasutake6, Akihisa Takeuchi6, Shota Okumura1 (1.Kyoto University, 2.University of Tokyo, 3.Ritsumeikan University, 4.Guangzhou Institute of Geochemistry, 5.Tohoku University, 6.JASRI/SPring-8)