| Caloosahatchee Formation | |
|---|---|
| Stratigraphic range: Pleistocene | |
|   Fossils from the Caloosahatchee Formation  | |
| Type | Formation | 
| Underlies | Bermont Formation | 
| Overlies | Tamiami Formation | 
| Lithology | |
| Primary | Limestone, sand | 
| Other | phosphate | 
| Location | |
| Region | Florida | 
| Country | United States | 
| Type section | |
| Named for | Caloosahatchee River | 
The Caloosahatchee Formation is a geologic formation in Florida. [1] It preserves fossils dating back to the Pleistocene.