Konose Group

Geology

Formations: Kamase (1), Koguchi (2), Oshe (1)

Lithologies: "reef rocks" (4), tuff (1)

Paleoenvironments: reef, buildup or bioherm (4)

Age range: base of the Carnian to the top of the Norian or 237.00000 to 205.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Ladinian - Carnian241.464 - 227.3Japan (Kumamoto) (40595)
Carnian237.0 - 227.3Japan (34883 34885)
Norian227.3 - 205.7Japan (34884 133731)