Virgelle Sandstone
| Virgelle Sandstone | |
|---|---|
| Type | Geological formation |
| Underlies | Two Medicine Formation |
| Lithology | |
| Primary | Sandstone |
| Location | |
| Region |
 Montana
|
| Country |
 USA
|
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.
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Wikipedia