5:15 PM - 6:30 PM
*Kazumi Yoshiya1, Yusuke Sawaki2, Manabu Nishizawa3, Tsuyoshi Komiya4, Shigenori Maruyama1 (1.Earth-life Science Institute, Tokyo Institute of Technology, 2.Earth & Planetary Sciences, Tokyo Institute of Technology, 3.JAMSTEC, 4.The University of Tokyo)