5:15 PM - 7:15 PM
*Shigeru Sueoka1, Hideki Iwano2,3, Tohru Danhara2, Takafumi Hirata3, Melanie Kranz-Bartz4,5, Georgina E. King5, Takahiro Tagami6 (1.Tono Geoscience Center, Japan Atomic Energy Agency, 2.Kyoto Fission-Track Co., Ltd., 3.Geochemical Research Center, Graduate School of Science, The University of Tokyo, 4.Institute of Geology, Mineralogy, and Geophysics, Ruhr-University Bochum, 5.Institute of Earth Surface Dynamics, University of Lausanne, 6.Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University)