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Atsumi Group

• Type locality: Atsumi peninsula, Aichi prefecture
• Coherent formation
• middle Pleistocene

• Sedimentary facies: Marine, Fluvial
• Lithofacies: Gravels, Sands, Mud

• Upper limit: Unconformity

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: west coast of Lake Hamana, Kosai city, Shizuoka pref. - Atsumi peninsula, Aichi pref.
• Distribution: Takatsuka town - Ikobe town - Higashiakasawa town - Nishiakasawa town, Toyohashi city, Aichi pref.; Akabane town, Tahara city, Aichi pref.

• Nakashima et al. (2008) Jour. Geol. Soc. Japan, vol.114, no.2, pp.70-79 DOI