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Uegahata Shale Member Matsuura, 1990
- Type locality: Uegahata, Onan city, Ochi county, Shimane prefecture
- Accretionary complex
- Cretaceous - Permian
- Deposition (Limestone): middle Carboniferous (Fusulinids)
- Sedimentary facies: Marine
- Lithofacies: Shale, Sandstone
- Lithofacies (Minor): Chert, Basalt lava, Pyroclastic rocks, Limestone
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Uegahata, Onan city, Ochi county, Shimane pref.; Kamisakugi, Miyoshi city, Hiroshima pref.
- Fossils (Limestone): Rugosa
- Fossils (Limestone, Corals): Akiyoshiphyllum sp., Dibunophyllum sp., Echigophyllum cf. awa
- Fossils (Limestone, Fusulinids): Pseudopavona taisyakuana
- Matsuura (1990) Geology of the Akana District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 73p. (in Japanese with English abstract 5p.)