Corsicana Marl
| Corsicana Marl | |
|---|---|
| Stratigraphic range: Cretaceous | |
| Type | Formation | 
| Unit of | Navarro Group | 
| Location | |
| Region | Texas | 
| Country | United States | 
The Corsicana Marl is a geologic formation in Texas. It preserves fossils dating back to the Cretaceous period. It is primarily consisted of clay and mud, while a secondary rock type being sandstone.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
 - "USGS: Science For a Changing World".