11:45 AM - 12:00 PM
*Wei Sun1, Takashi Yoshino1, Naoya Sakamoto2, Hisayoshi Yurimoto3 (1.Research Group of Physics of the Earth's Interior at the Institute for Study of the Earth's Interior, Okayama University, 2.Isotope Imaging Laboratory, Creative Research Institution, Hokkaido University, 3.Department of Natural History Sciences, Hokkaido University)