| Calhouns Shale | |
|---|---|
| Type | Formation |
| Location | |
| Region | Kansas |
| Country | United States |
The Calhouns Shale is a geologic formation in Kansas. It preserves fossils.
 | 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. |
