| Lucayan Formation | |
|---|---|
| Stratigraphic range: Early Pleistocene | |
| Type | Formation |
| Lithology | |
| Primary | Packstone |
| Other | Wackestone, grainstone, floatstone |
| Location | |
| Coordinates | 24°36′N 79°06′W / 24.6°N 79.1°W |
| Region | Great Bahama Bank |
| Country | Bahamas |
The Lucayan Formation is a geologic formation in the Bahamas. It preserves fossils dating back to the Early Pleistocene period.