| 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. It preserves fossils dating back to the Pleistocene.