Sagavanirktok Formation
| Sagavanirktok Formation | |
|---|---|
| Stratigraphic range: Neogene | |
| Type | Formation | 
| Location | |
| Region | Alaska | 
| Country | United States | 
The Sagavanirktok Formation is a geologic formation in Alaska. It preserves fossils dating back to the Neogene period.