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Jinzu Group Matsukawa et al., 2014
Invalid synonym: Arimine Group
- Coherent formation
- early Cretaceous (121.9 - 102.6 Ma, FT)
- Sedimentary facies: Terrestrial
- Sedimentary facies: Alluvial fan, Braided river
- Lithofacies: Conglomerate, Sandstone, Mudstone
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Arimine dam, Toyama city, Toyama pref.; Joganji river, Tateyama city - Hayatsuki river, Kamiichi city, Toyama pref.; Jinzu river, Yamano village, Hida city, Gifu pref.
- Fossils: Dinosaur (Footprints), Plants
- Takeuchi et al. (2015) Jour. Geol. Soc. Japan, vol.121, no.7, pp.193-216, DOI
- Matsukawa et al. (2014) Jour. Geol. Soc. Japan, vol.120, no.6, pp.201-217 DOI