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Takakurasan 8 Lava Nakaya et al., 2013

Abbr. TK8

• Type locality: Mount Takakura, Morioka city, Iwate prefecture
• Volcanic rocks
• Pleistocene

• Lithofacies: Lava
• Lithofacies: Andesite

• Thickness: ca. 10 m
• Upper limit: Unconformity
• Lower limit: Unconformity (Takakurasan 7 Lava)

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

• Distribution: 750 m - 770 m above sea level of Arasawa creek, Mount Takakura, Morioka city, Iwate pref.

• Nakaya et al. (2013) Jour. Geol. Soc. Japan, vol.119, no.7, pp.457-473 DOI