2:45 PM - 3:00 PM
*Eiichi TAKAZAWA1,2, Yoshihiko Tamura2, Katsuyoshi Michibayashi3, Tomoaki Morishita4, Natsue Abe2, Takashi Miyazaki5, Ryoko Senda5, Moe Kyawthu2 (1.Department of Geology, Faculty of Science, Niigata University, 2.R & D Center for Ocean Drilling Science, Japan Agency for Maine-Earth Science and Technology, 3.Institute of Geosciences, Shizuoka University, 4.School of Natural System, Colleage of Science and Technology, Kanazawa University, 5.Department of Solid Earth Geochemistry, Japan Agency for Maine-Earth Science and Technology)