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Mugishima Granite (Fujimoto et al., 1953) Kawata, 1960

Invalid synonym: Mugishima Gneiss

• Plutonic rocks
• Jurassic (142, 120 Ma, K-Ar)
• Intruded by: Aplite. Lamprophyre

• Lithofacies: Tonalite, Granodiorite
• Lithofacies (Minor): Granite, Quartz monzodiorite

• Distribution (Width): ca. 3 km
• Distribution (Length): ca. 7 km
• Upper limit: Unconformity (Eboshi Volcanic Rocks, Ryugamine Volcanic Rocks, Mitarai Formation, Nihongi Formation, Hikodani Welded Tuff)

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

• Distribution: Naratani - Mugishima - Shokawa river - Mazegawa river - Hitotsunashigawa river, Takayama city, Gifu pref.

• Kawada et al. (1988) Geology of the Hagiwara District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 82p. (in Japanese with English abstract 10p.)
• Kawada (1982) Geology of the Mikkamachi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 72p. (in Japanese with English abstract 6p.)