[ Top ] [ Japanese ]

Yokokurayama Group

• Coherent formation
• Silurian - Devonian

• Upper limit: Unconformity? (Ochi Formation)

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

• Distribution: Mount Yokokura, Ochi city, Takaoka county, Kochi pref.

• Yasui and Okitsu (2007) Jour. Geol. Soc. Japan, vol.113, no.1, pp.15-18 DOI