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Second-stage Yakuno Rocks

• Mafic - felsic plutonic rocks of Permian volcanic island-arc (Paleo-Yakuno island arc) in the ocean

• Sedimentary facies: Marine
• Lithofacies: Calc-alkaline series
• Lithofacies: Tonalite, Quartz diorite
• Lithofacies (Minor): Hornblende gabbro, Quartz monzodiorite, Granodiorite

• Upper limit: Thrust fault (Upper sheet)

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

• Distribution: Asago city, Hyogo pref.

• Suda and Hayasaka (2009) Jour. Geol. Soc. Japan, vol.115, no.6, pp.266-287 DOI