12:21 PM - 12:24 PM
[SVC47-P11] Petrological characteristics of rocks from Chokai A.D.1800-1804 activities, NE Japan
3-min talk in an oral session
*Chika KAMIYA1, Masao BAN2, Shintaro HAYASHI3, Tsukasa OHBA4, Takanori SATO5 (1.Graduate School of Science and Engineering, Yamagata University, 2.Department of Earth and Environmental Sciences, Faculty of Science, Yamagata University, 3.Department of Earth Sciences, Faculty of Education and Human Studies, Akita University, 4.Department of Earth Science and Technology, Faculty of Engineering and Resource Science, Akita Unive, 5.AIST)