[ Top ] [ Japanese ]
Sukubo Formation
- Coherent formation
- Cretaceous
- Sedimentary facies: Marine
- Pre-Sotoizumi Group (Oita pref.)
- [ Upper ]
- ?--?--?--?--?-
- Sukubo Formation
- ?--?--?--?--?-
- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Oita pref.
- Fossils (Bivalves): Neithea matsumotoi, Yabea akatsui
- Terabe and Matsuoka (2009) Jour. Geol. Soc. Japan, vol.115, no.3, pp.130-140 DOI