10:15 AM - 10:30 AM
*Lily Ishizaki1, Shogo Tachibana1, Shigeru Ida2, Tamami Okamoto2, Daiki Yamamoto3 (1.Department of Earth and Planetary Science, University of Tokyo , 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University)