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Kyogokubo Formation

• Coherent formation
• Early Triassic (Shellfishes)

• Sedimentary facies: Marine
• Lithofacies: Sandstone, Silty mudstone

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

• Distribution: Okayama pref.
• Fossils: Shellfishes

• Takemura et al. (2009) Jour. Geol. Soc. Japan, vol.115, Supplement, pp.123-137 DOI