| Nocona Formation | |
|---|---|
| Stratigraphic range: Permian | |
| Type | Formation |
| Unit of | Wichita Group |
| Underlies | Petrolia Formation |
| Location | |
| Region |  Texas |
| Country |  United States |
The Nocona Formation is a geologic formation in Texas. It preserves fossils dating back to the Permian period.
