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Stage 2
Invalid synonym: Torikabuto Stage
- Volcanic rocks
- Stratovolcano forming stage
- Pleistocene
- Lithofacies: Calc-alkaline
- Lithofacies: Andesite lava, Andesite pyroclastic rocks
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Sakae city, Shimominochi county, Nagano pref.
- Igarashi et al. (2007) Jour. Geol. Soc. Japan, vol.113, no.11, pp.565-584 DOI