References
 | This article about a specific stratigraphic formation in Pennsylvania is a stub. You can help Wikipedia by expanding it. |
| Conewango Group | |
|---|---|
| Stratigraphic range: Carboniferous ~Kasimovian-Gzhelian ~ | |
| Type | Group |
| Sub-units | Casselman Formation, Glenshaw Formation |
| Underlies | Monongahela Group |
| Overlies | Allegheny Group |
| Lithology | |
| Primary | Shale and Clay |
| Other | Coal, Limestone, Red Shale, Sandstone |
| Location | |
| Region | Maryland, Ohio, Pennsylvania and West Virginia |
| Country | United States |
The Conewango Group is a Carboniferous aged geologic group in Western and south central Pennsylvania. It consists of two formations the younger Casselman Formation and the older Glenshaw Formation.
| | This article about a specific stratigraphic formation in Pennsylvania is a stub. You can help Wikipedia by expanding it. |