5:15 PM - 7:15 PM
Yui Maeda1, *Satoko Ishimaru1, Makoto Miura2, Shoji Arai3, Vladimir R. Shmelev4 (1.Department of Earth and Environmental Science, Kumamoto University, 2.GIA, 3.Kanazawa University, 4.Zavaritsky Institute of Geology and Geochemistry, Ural Branch of the Russian Academy of Sciences)