[ Top ] [ Japanese ]
(Invalid name) Hiki Group
- (Invalid name) Hiki Group
 - [ Upper ]
 
- ?--?--?--?--?-
 
- Tsuchishio Formation
 
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- Fukuda Formation
 
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- Nanasato Formation (Nanasato Tuff Bed) => Ichinokawa Formation
 
- ?--?--?--?--?-
 
- [ Lower ]
 
 
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Koike et al. (1985) Jour. Geol. Soc. Japan, vol.91, no.10, pp.665-677.