| Vilas Shale | |
|---|---|
| Stratigraphic range: Carboniferous | |
| Type | Formation |
| Unit of | Lansing Group |
| Location | |
| Region | Kansas, Oklahoma |
| Country | United States |
The Vilas Shale is a geologic formation in Kansas and Oklahoma. It preserves fossils dating back to the Carboniferous period.
 | This article about a specific stratigraphic formation in Kansas is a stub. You can help Wikipedia by expanding it. |
 | This article related to the Carboniferous period is a stub. You can help Wikipedia by expanding it. |
