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Ohno Volcanic Rocks (Matsumoto, 1933)

• Volcanic rocks
• Miocene (15.9 - 10.5 Ma, K-Ar)

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

• Distribution: Takeda city - Inukai city, Oita pref.

• Shinjoe and Orihashi (2017) Jour. Geol. Soc. Japan, vol.123, no.6, pp.423-431 DOI