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Imaidani Group

• Coherent formation
• Tethys ocean
• Late Jurassic, Tithonian (Radilarians)
• Correlation (Limestone): Torinosu Group

• Sedimentary facies: Marine
• Climate: Tropical - Subtropical (Rudist bivalves)

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Seiyo city, Ehime pref.

• Sano et al. (2007) Jour. Geol. Soc. Japan, vol.113, no.9, pp.500-503 DOI