4:45 PM - 5:00 PM
Haibo Qin1, Kenzo Sanematsu2, Arcilla Carlo3, *Yoshio Takahashi1 (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Science and Technology (AIST), 3.National Institute of Geological Sciences, College of Science, University of the Philippines)