State | Colorado |
---|---|
Name | Dakota Sandstone or Group |
Geologic age | Cretaceous |
Lithologic constituents | Major
Sedimentary > Clastic > Sandstone
|
References | Tweto, Ogden, 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000. |
NGMDB product | |
Counties | Dolores - Eagle - Fremont - Garfield - Grand - Gunnison - Jackson - Park - Pitkin - Rio Blanco - Routt - Saguache - San Juan - San Miguel - Summit |