11:00 AM - 1:00 PM
*Masayuki Obayashi1, Hiroko Sugioka2,3, Junko Yoshimitsu1, Joel D. Simon4 (1.Japan Agency for Marine-Earth Science and Technology, 2.Kobe Ocean-Bottom Exploration Center (KOBEC), 3.Department of Planetology, Kobe University, 4.Department of Geosciences, Princeton University)