[H-CG25] Earth surface processes related to deposition, erosion and sediment transport

[HCG25-P04] Classification of depositional structures and reconstruction of depositional environment of the Yumoto Travertine in the Oga Hot Spring Area, Akita Prefecture, Japan

*Riko Omoto¹, Takeshi Hayashi², Osamu Nishikawa², Jiaqi Liu³, Tomochika Tokunaga³, Yuka Ito¹ (1. Osaka Metropolitan University, 2. Akita University, 3. The University of Tokyo)

Keywords:Travertine, Borehole cores, depositional structure, depositional environments, hot springs