| Kelvin Formation | |
| Type: | Formation |
| Age: | Aptian-Albian ~ |
| Period: | Albian |
| Prilithology: | Conglomerate |
| Region: | Utah |
| Country: | United States |
| Coordinates: | 40.9°N -111.3°W |
| Paleocoordinates: | 41.2°N -64.6°W |
The Kelvin Formation is a geologic formation in Utah, United States. It preserves dinosaur fossil eggs dating back to the Aptian to Albian stages of the Cretaceous period.[1] [2]