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Agematsu Granite Katada and Isomi, 1958

• Plutonic rocks
• Late Cretaceous
• Intruded in: Kisokoma Granite

• Lithofacies: Biotite granite
• Lithofacies (Minor): Hornblende biotite granite

------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Otakigawa river - Akasawa - Mount Daigamine - Kuramoto, Agematsu city, Kiso county, Nagano pref.; Tonogawa river - Nojiri, Okuwa city, Kiso county, Nagano pref.; Uguigawa river, Otaki city, Kiso county, Nagano pref.

• Yamasaki et al. (2020) Geology of the Akechi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 120p. (in Japanese with English abstract 5p.)
• Katada and Isomi (1958) Agematsu, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 38p. (in Japanese with English abstract 8p.)