| Muldraugh Formation Stratigraphic range: Carboniferous |
|
|---|---|
| Type | Formation |
| Underlies | Harrodsburg Limestone |
| Overlies | Edwardsville Formation |
| Location | |
| Region | Indiana |
| Country | United States |
The Muldraugh Formation is a geological formation in Indiana. It preserves fossils dating back to the Carboniferous period.