| Comanche Peak Limestone | |
|---|---|
| Stratigraphic range: Cretaceous | |
| Type | Formation |
| Underlies | Edwards Limestone |
| Overlies | Walnut Formation |
| Thickness | 15 - 80 ft. |
| Lithology | |
| Primary | Limestone |
| Other | Shale |
| Location | |
| Region | Texas |
| Country | United States |
The Comanche Peak Limestone is a geologic formation in Texas. It preserves fossils dating from the Early Cretaceous (Albian). [1]