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V Bed

• Coherent formation
• Miocene

• Lithofacies: Breccia-rich pumice lapilli tuff

• Thickness: 70 m

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

• Distribution: western Oya village, Utsunomiya city, Tochigi pref.

• Matsui et al. (2011) Jour. Geol. Soc. Japan, vol.117, Supplement, pp.89-102 DOI