[ Top ] [ Japanese ]
Anagedani Formation Harayama, 1978
- Type locality: Anagedani valley, Okuhidaonsengo, Takayama city, Gifu prefecture
- Volcanic rocks
- Late Cretaceous (56.3 Ma, K-Ar, 63.1 Ma, FT)
- Correlation: Kitakama Body
- Lithofacies (Upper): Rhyolite tuff
- Lithofacies (Lower): Breccia, Biotite pyroxene hornblende rhyolite welded tuff, Hyaloclastite
- Anagedani Formation
- [ Upper ]
- --------------
- Main part
- --------------
- Nakasaki Tuff Member
- --------------
- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Anagedani valley - Chichibudaira - Uchikomidani valley - Mount Kasagatake - Mount Nukedodake - Hidarimatadani valley - Mount Nakasakisan - Mount Shimomaruyama - Mount Shakujodake - Okibanotsuji, Okuhidaonsengo, Takayama city, Gifu pref.
- Harayama et al. (1991) Geology of the Yarigatake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 190p. (in Japanese with English abstract 8p.)
- Harayama (1990) Geology of the Kamikochi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 175p. (in Japanese with English abstract 11p.)