10:15 AM - 10:30 AM
*Tatsuji Nishizawa1, Hitomi Nakamura1,2, Tatiana Churikova3, Boris Gordeychik4, Osamu Ishizuka5, Hikaru Iwamori1,2 (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Japan Agency for Marine-Earth Science and Technology, 3.Institute of Volcanology and Seismology, FED, RAS, 4.4Institute of Experimental Mineralogy, RAS, 5.Geological Survey of Japan, AIST)