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Nanane Sandy Mud Member

• Coherent formation
• middle Pleistocene

• Lithofacies: Interbedded silty sands and silt/sandy silt
• Sedimentary structures: Parallel stratification

• Upper limit: Conformity (Hosoya Sand Member), Unconformity (Toshima Sand and Gravel Member)

------ 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, Toyohashi city, Aichi pref.

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