G. General session

[G-P-50] Tephra in the lower part of the alluvial deposits, the southern Boso Peninsula, Japan

*Takeshi Yoshida¹, Takahiro Kojima⁴, Shoichi Shiozaki², Tomoki Chiba³, Osamu Kazaoka⁴ (1. Chiba Prefectural Environmental Research Center, 2. Department of Disaster Prevention and Crisis Management, Chiba Prefectural Government, 3. Natural History Museum and Institute, Chiba, 4. Former Chiba Prefectural Environmental Research Center)

Keywords:

Boso Peninsula,Alluvium,tephra