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Ogume Sandstone Member (Kaseno, 1963) Sumi et al., 1989
Invalid synonym: Hara Sandstone Member
- Type locality: Ogume, Himi city, Toyama prefecture
- Coherent formation
- middle - late Miocene
- Lithofacies: Tuffaceous sandstone
- Lithofacies (Minor): Sandy siltstone
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Ogume - Aogawa river - Ichinoshima - Kuwnoin - Gorinyama, Himi city, Toyama pref.; Shingu - Mukose - Hariyama - Shoshihara - Hara, Hodatsushimizu city, Hakui county, Ishikawa pref.; Kouragawa river, Hakui city, Ishikawa pref.
- Fossils: Shellfishes (Cardidae, Nassarius sp., Siliqua sp.), Pipe rocks
- Sumi et al. (1989) Geology of the Isurugi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 118p. (in Japanese with English abstract 5p.)
- Imai et al. (1966) Geology of the Ochigata and Abugashima District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 67p. (in Japanese with English abstract 4p.)