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Yokokawagawa Metamorphic Rocks

• High P/T metamorphic rocks
• Intruded by: Quartz diorite

• Lithofacies: Pelitic schist, Greenschist

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

• Distribution: Tarusawa creek - Suganosawa creek - Iogurasawa creek - Nakasawa creek, Yokokawa river, Okaya city, Nagano pref.; Mount Hachibuse, Okaya city, Nagano pref.

• Makimoto et al. (1996) Geology of the Takato District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 114p. (in Japanese with English abstract 6p.)
• Sawamura and Owa (1953) Suwa, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 45p. (in Japanese with English abstract 4p.)