Kimmswick Formation

Geology

Members: unnamed (4)

Lithologies: "limestone" (4)

Paleoenvironments: carbonate indet. (4)

Age range: Chatfieldian or 453.80000 to 451.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Shermanian457.3 - 449.6USA (Illinois) (154952)
Trentonian457.3 - 449.6USA (Missouri) (89019 89024 89025 167296 197202)
Chatfieldian453.8 - 451.0USA (Missouri) (154953 227654)