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Aoyama Basalt

• Volcanic rocks
• Miocene (14.8 Ma, K-Ar)

• Lithofacies: Basalt
• Lithofacies: Lava

• Thickness: 110 m or thinner

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

• Distribution: Kabato mountains, Hokkaido

• Okamura et al. (2010) Jour. Geol. Soc. Japan, vol.116, no.4, pp.181-198 DOI
• Furukata et al. (2010) Jour. Geol. Soc. Japan, vol.116, no.4, pp.199-218 DOI