| Swan Cay Formation | |
|---|---|
| Stratigraphic range: Early Pleistocene | |
| Type | Formation |
| Unit of | Bocas del Toro Group |
| Lithology | |
| Primary | Sandstone |
| Other | Grainstone |
| Location | |
| Region | Bocas del Toro |
| Country | Panama |
| Type section | |
| Named for | Swan Cay |
The Swan Cay Formation is a geologic formation in Panama. It preserves fossils. [1]