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Nanatsudaki Granodiorite

• Type locality: Nanatsudaki fall, Hirosaki city, Aomori prefecture
• Plutonic rocks
• Cretaceous?

• Lithofacies: Hornblende biotite granodiorite

• Distribution: Nanatsudaki fall, Hirosaki city, Aomori pref.; Takinosawa creek, Yunosawa creek, 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.)