Akasaka Group

Geology

Formations: unnamed (3)

Lithologies: wackestone (3)

Paleoenvironments: carbonate indet. (3)

Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Wuchiapingian259.51 - 254.14Japan (116886 116887 116888)