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Mimizukuyama Andesite

Invalid synonym: Mimizukuyama Dacite

• Volcanic rocks
• Akakura caldera fill
• Pleistocene

• Lithofacies: Andesite lava, Hyaloclastite

• Upper limit: Unconformity (Hitohane Formation, Nakayamadaira Caldera Fill Deposit)

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

• Distribution: Mount Mimizuku, Miyagi pref.; Mount Futatsumori, Miyagi pref.

• Otake (2007) Jour. Geol. Soc. Japan, vol.113, no.11, pp.549-564 DOI