Cancelled
*Nana Watanabe1, Kohsaku Arai2, Hidetoshi Ota3,4, Yasufumi Iryu1 (1.Department of Earth Science, Faculty of Science, Tohoku University, 2.The Research Institute of Geology and Geoinformation, Geological Survey of Japan, 3.Institute of Natural and Environmental Sciences, University of Hyogo, 4.Museum of Nature and Human Activities)