Preliminary report of multi-descriptional analyses on sandy event deposits at Ajigasawa, northern Japan

Rina Okada, Hirosaki University, Aomori, Japan, Koji Umeda, Hirosaki University, Department of Earth and Environmental Sciences, Aomori, Japan, Takanobu Kamataki, Okayama University of Science, Department of Applied Science Faculty of Science, Okayma, Japan and Yuki Sawai, Geological Survey of Japan, AIST, Tsukuba, Japan