State | Wyoming |
---|---|
Name | Blind Bull Formation |
Geologic age | Upper Cretaceous |
Lithologic constituents |
Major
Sedimentary > Clastic > Mudstone > Claystone
Sedimentary > Clastic > Siltstone
Sedimentary > Clastic > Sandstone
Incidental
Sedimentary > Coal
Sedimentary > Clastic > Mudstone > Claystone > Bentonite
|
References | |
NGMDB product | |
Counties | Lincoln - Sublette |