5:30 PM - 5:45 PM
*Toshiya KANAMATSU1, Kiichiro KAWAMURA2, Yujin KITAMURA3, Beth NOVAK4, Michael STRASSER5 (1.Japan Agency for Marine-Earth Science and Technology, 2.Graduate School of Sciences and Engineers, Yamaguchi University, 3.Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshim, 4.Department of Geology Western Washington University, 5.Geological Institute, Seiss Federal Insitute of Technology ETH Zurich)