[ Top ] [ Japanese ]

Ogura Formation

• Coherent formation
• Pleistocene

• Sedimentary facies: Lacustrine

• Upper limit: Conformity? (Ogura Formation)

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

• Distribution: Kochi plain, Kochi pref.

• Kawamura and Nishiyama (2019) Jour. Geol. Soc. Japan, vol.125, no.1, pp.87-105 DOI