(Invalid name) Ananaigawa Group

Northern Chichibu Belt in the vicinity of Motoyama, Kochi pref.

Accretionary complex
Forearc basin sediments
Deposition: Early - Middle Jurassic

Sedimentary facies: Marine

(Invalid name) Ananaigawa Group
[ Upper ]
/--/--/--/--/-
(Invalid name) Miyanoue Formation = Nishimata Unit
/--/--/--/--/-
(Invalid name) Shimoyakawa Formation = Kamiananai Unit
/--/--/--/--/-
(Invalid name) Kamiyakawa Formation
/--/--/--/--/-
(Invalid name) Sasagatani Formation
/--/--/--/--/-
[ Lower ]

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

Distribution: Kochi pref.

Endo and Yokoyama (2019) Geology of the Motoyama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 100p. (in Japanese with English abstract 4p.)