State | Wyoming |
---|---|
Name | Madison Limestone and Bighorn Dolomite |
Geologic age | Middle Ordovician-Upper Mississippian |
Lithologic constituents |
Major
Sedimentary > Carbonate > Limestone
Minor
Sedimentary > Carbonate > Dolostone
|
Comments | COMU box only shows Upper and Middle Silurian to Lower Devonian. Arrows extend age down through, up into Upper Mississippian |
References | |
NGMDB product | |
Counties | Johnson - Washakie |