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Motoura Formation

• Volcanic rocks
• Miocene

• Lithofacies: Conglomerate, Sandstone, Shale

• Upper limit: Conformity
• Lower limit: Unconformity (Ryoke Granitoids)

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

• Distribution: Kurosaki seashore, Gogo island, Matsuyama city, Ehime pref.

• Shinjoe and Saito (2017) Jour. Geol. Soc. Japan, vol.123, no.8, pp.571-584 DOI