11:00 AM - 11:15 AM
*Yukio Isozaki1, Yukiyasu Tsutsumi2, Ryo Hasegawa1, Hiroki Nakahata1 (1.Department of Earth Science and Astronomy, Multi-disciplinary Sciences - General Systems Studies, Graduate School of Arts and Sciences, The University of Tokyo, 2.Department of Geology and Paleontology, National Museum of Nature and Science)