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Takinoue Formation Murata, 1933
- Type locality: Yubari river, Takinoue, Yubari city, Hokkaido
- Coherent formation
- Island arc volcanic rocks
- Foreland basins by collision between northeast Japan island arc and Kuril island arc
- middle Miocene (21 - 14 Ma; 19.9, 19.5, 19.3 Ma, K-Ar; 21.3, 21.2, 15.7 Ma, FT; 16.3 - 15.9 Ma, Diatoms)
- Correlation: Sakae Formation, Lower Ponsubetsu Formation, Lower Niniu Formation
- Sedimentary facies: Shallow marine, Terrestrial
- Sedimentary facies: Continental shelf
- Lithofacies: Sandstone, Siltstone, Basaltic andesite, Andesite
- Lithofacies (Upper, Yubari): Siltstone
- Lithofacies (Lower, Yubari): Sandstone
- Lithofacies (Basal, Yubari): Conglomerate
- Lithofacies (Minor, Yubari): Serpentinite blocks
- Lithofacies (Upper): Scoriaceous pyroclastic rocks, Lava
- Lithofacies (Middle): Sandy - muddy pyroclastic rocks
- Lithofacies (Lower): Mudstone
- Sedimentary structures: Trough cross-stratification
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Yubari river, Takinoue, Yubari city, Hokkaido; Yubari river, Momijiyama, Yubari city, Hokkaido; Kamihoronai, Atsuma city, Yufutsu county, Hokkaido; Yufutsu, Tomakomai city, Hokkaido; Umaoi hills, Hokkaido
- Fossils (Takinoue fauna): Andara ogawai, Ostrea
- Fossils: Ammonia sp. (Foraminifera)
- Kase et al., (2018) Jour. Geol. Soc. Japan, vol.124, no.8, pp.627-642 DOI
- Takahashi et al. (2011) Jour. Geol. Soc. Japan, vol.117, no.10, pp.565-578 DOI
- Okamura et al. (2010) Jour. Geol. Soc. Japan, vol.116, no.4, pp.181-198 DOI
- Furukata et al. (2010) Jour. Geol. Soc. Japan, vol.116, no.4, pp.199-218 DOI
- Hoyanagi et al. (2007) Jour. Geol. Soc. Japan, vol.113, Supplement, pp.205-215 DOI