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Hitoegane Pyroclastic Flow Deposit

• Tephra
• Pleistocene (33 ka yBP)
• Correlation: Shirataniyama Pyroclastic Rocks

• Sedimentary facies: Pyroclastic flow deposit

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

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

• Harayama (1990) Geology of the Kamikochi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 175p. (in Japanese with English abstract 11p.)