[ Top ] [ Japanese ]
Chanai Tephra Formation (Miyata et al., 1988) Hasegawa et al., 2009
Abbr.: Ch
- Chanai Tephra Formation
- [ Upper ]
- ~~~~~~~~~~~~~~
- Ch-a
- ~~~~~~~~~~~~~~
- Ch-b
- ~~~~~~~~~~~~~~
- Ch-c
- ~~~~~~~~~~~~~~
- Ch-d
- ~~~~~~~~~~~~~~
- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Konsen area, Hokkaido
- Hasegawa et al. (2009) Jour. Geol. Soc. Japan, vol.115, no.8, pp.369-390 DOI