Ross Lake Shale Member

Geology

Formation: Cathedral Dolomite

Lithologies: "shale" (1)

Paleoenvironments: marine indet. (1)

Age range: Merioneth or 497.00000 to 485.40000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Merioneth497.0 - 485.4Canada (British Columbia) (199)