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Yatomi Formation
- Coherent formation
- Pleistocene (900 - 450 ka)
- Lithofacies: Interbedded sand, gravel and mud
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Nohbi plain, Aichi pref.
- Tephra: Kobayashi-Kasamori tephra (Kb-Ks, 530-520 ka), Shishimuta-Azuki tephra (Ss-Az, 890-850 ka), Yamada-II Tuff Bed
- Makinouchi et al. (2013) Jour. Geol. Soc. Japan, vol.119, no.5, pp.335-349 DOI