| Bagå Formation | |
| Type: | Geological Formation |
| Age: | Aalenian-Bathonian ~ |
| Period: | Bathonian |
| Overlies: | Sorthat Formation |
| Underlies: | Rabekke Formation |
| Region: | Bornholm |
| Prilithology: | Claystone |
| Otherlithology: | Sandstone, coal |
| Coordinates: | 55.2°N 15°W |
| Paleocoordinates: | 45.8°N 21.8°W |
The Bagå Formation is a geological formation dating to around 176 to 170 million years ago, in the Early and Late Jurassic. It is located on the island of Bornholm, Denmark.[1]