| Box Butte Formation | |
|---|---|
| Stratigraphic range: Neogene | |
| Type | Formation |
| Location | |
| Region | Nebraska |
| Country | United States |
The Box Butte Formation is a geologic formation in Nebraska. It preserves fossils dating back to the Neogene period.
 | This article about a specific stratigraphic formation in Nebraska is a stub. You can help Wikipedia by expanding it. |
