Karasuyama Unit

Type locality: Tochigi prefecture
Accretionary complex
Correlation: Kurohone-Kiryu Complex, Kanayama Formation?

Sedimentary facies: Marine

Upper limit: Thrust fault
Lower limit: Thrust fault

Ashio Belt (Keisoku Mountains)
[ Upper ]
/--/--/--/--/-
Karasuyama Unit
/--/--/--/--/-
Takatori Unit
/--/--/--/--/-
Kunimiyama Unit
/--/--/--/--/-
Kasama Unit
/--/--/--/--/-
[ Lower ]

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

Distribution: Tochigi pref.

Yamakita and Otoh (2000) Structural Geology, vol.44, pp.5-32