*Madhusoodhan Satish-Kumar¹、Kaoru Mishima²、Tsuyoshi Toyoshima¹、Kentaro Koinuma³、Yoshiihiro Enya³、Itsuki Muramatsu³、Tomokazu Hokada⁴、Yuichiro Ueno²、Atsushi Kamei⁵、Kyoko Kataoka⁶、Krishnan Sajeev⁷ (1.Department of Geology, Faculty of Science, Niigata University、2.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan、3.Graduate School of Science and Technology, Niigata University, Japan、4.National Institute of Polar Research, 10-3, Midori-cho, Tachikawa-shi, Tokyo 190-8518, Japan、5.Department of Geosciences, Shimane University, Matsue 690-8504, Japan、6.Research Institute for Natural Hazards and Disaster Recovery, Niigata University、7.Centre for Earth Sciences, Indian Institute of Science, Bangalore 560 012 India)

*亀井 淳志¹、外田 智千²、Satish-Kumar Madhusoodhan³、豊島 剛志³、三島 郁⁴、上野 雄一郎⁴、片岡 香子⁵ (1.島根大学総合理工学部、2.国立極地研究所、3.新潟大学理学部、4.東京工業大学理学部、5.新潟大学災害復興科学)