Virgelle Sandstone
| Virgelle Sandstone | |
|---|---|
| Type | Geological formation | 
| Underlies | Two Medicine Formation | 
| Lithology | |
| Primary | Sandstone | 
| Location | |
| Region | Montana | 
| Country | United States | 
The Virgelle Sandstone is a geologic formation overlain by the Two Medicine Formation. It formed from the beach sands exposed on northern and western shores of the receding Colorado Sea.