| Old Bank Formation | |
|---|---|
| Stratigraphic range: Messinian | |
| Type | Formation |
| Sub-units | Fish Hole Member |
| Lithology | |
| Primary | Limestone |
| Location | |
| Coordinates | 9°18′N82°06′W / 9.3°N 82.1°W |
| Approximate paleocoordinates | 9°06′N81°12′W / 9.1°N 81.2°W |
| Region | Bocas del Toro |
| Country | Panama |
The Old Bank Formation is a geologic formation in Bocas del Toro Province, Panama. It preserves coral fossils dating back to the Messinian period. [1]