4:45 PM - 5:00 PM
*WEI DU1,2,3, Vincenzo Stagno2,3, Hiroaki Ohfuji2, Masayuki Nishi2,3, Tetsuo Irifune2,3 (1.School of Earth and Space Sciences, Peking University, Beijing 100871, China, 2.Geodynamic Research Center, Ehime University, Matsuyama 790-8577, Japan, 3.Earth-Life Science Institute, Tokyo Institute of Technology, Tokyo 152-8550, Japan)