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Kumabokujo Pyroclastic Flow Deposit

• Tephra
• Pleistocene (13 ka cal BP)
• Correlation: Shirataniyama Dome Lava III

• Sedimentary facies: Block-and-ash-flow deposit

• Upper limit: Unconformity (Hirayukawa Pyroclastic Flow Deposit I)
• Lower limit: Unconformity (Shirataniyama Pyroclastic Rocks)

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

• Distribution: Hitoegane, Okuhidaonsengo, Takayama city, Gifu pref.

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