9:55 AM - 10:10 AM
*Toshiya Kanamatsu1, Kazuko Usami2, Cecilia McHugh3, Ken Ikehara2 (1.Japan Agency for Marine-Earth Science and Technology, 2.Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology, 3.Earth and Environmental Sciences, Queens College, City University of New York Earth and Environmental Sciences, Queens College, City University of New York)