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Nakao Debris Flow Deposit

Invalid synonym: Nakao Mud Flow Deposit

• Type locality: Nakao, Okuhidaonsengo, Takayama city, Gifu prefecture
• Coherent formation
• Holocene (5.3 - 3.0 ka cal BP, ¹⁴C)

• Lithofacies: Gravels

• Upper limit: Unconformity (Nakao Pyroclastic Flow Deposit)
• Lower limit: Unconformity (Kurotani Debris Avalanche Deposit)

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

• Distribution: Shiramizu valley - Ashiarai valley, Nakao, Okuhidaonsengo, Takayama city, Gifu pref.

• Oikawa et al. (2010) Jour. Geol. Soc. Japan, vol.116, Supplement, pp.49-61 DOI