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Takano Dacite

• Volcanic rocks
• Pliocene

• Lithofacies: Biotite dacite

• Lower limit: Unconformity (Higashimeya Formation)

• Distribution: Zaike, Mizuki, Soma, Hirosaki city, Aomori pref.

• Ozawa (1962) Hirosaki, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 52p. (in Japanese with English abstract 5p.)