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Futamata Rhyolite

• Volcanic rocks
• Eocene (ca. 40 Ma)

• Lithofacies: I-type
• Lithofacies: Adakitic
• Lithofacies: Rhyolite

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

• Distribution: Miyako city, Iwate pref.

• Tsuchiya et al. (2008) Jour. Geol. Soc. Japan, vol.114, Supplement, pp.159-179 DOI