Caerhys Shale Formation

Geology

Members: unnamed (2)

Lithologies: "shale" (2), slate (2)

Paleoenvironments: offshore (2)

Age range: Late/Upper Llanvirn or 461.10000 to 458.20000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Llanvirn461.1 - 458.2United Kingdom (69852 69866)