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Tsurukamejobu Formation
- Volcanic rocks
- Late Cretaceous
- Lithofacies (Upper): Welded crystalline tuff
- Lithofacies (Lower): Shale, Sandstone, Tuff, Volcanic sandstone, Volcanic conglomerate
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Tsurukame, Wakasano town, Aioi city, Hyogo pref.
- Igi and Wadatsumi (1980) Geology of the Kamigori District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 74p. (in Japanese with English abstract 4p.)