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Kutajima Limestone
- Type locality: Kutajima island, Hioki city, Kagoshima prefecture
- Accretionary complex
- Late Triassic, early - middle Norian (Conodonts)
- Sedimentary facies: Marine
- Sedimentary facies: Pelagic
- Depth of water: Deep sea
- Lithofacies: Siliceous micrite
- Lithofacies (Minor): Chert
- Thickness: 34 m or thicker
- Sanbosan Unit (Kutajima island)
- [ Upper ]
- /--/--/--/--/-
- Kutajima Limestone
- /--/--/--/--/-
- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Kutajima island, Hioki city, Kagoshima pref.
- Fossils: Bivalves (Posidonia?), Radiolarians
- Fossils (Conodonts): Epigondolella cf. quadrata, Epigondolella spatulata, Epigondolella cf. quadrata, Epigondolella postera, Epigondolella matthewi, Epigondolella aff. tozeri
- Yoshida and Onoue (2008) Jour. Geol. Soc. Japan, vol.114, no.5, pp.246-249 DOI