Windrow Formation
| Windrow Formation | |
|---|---|
| Stratigraphic range: Cretaceous | |
| Type | Formation | 
| Location | |
| Region | Minnesota | 
| Country | United States | 
The Windrow Formation is a geologic formation in Minnesota named after Windrow Bluff on Fort McCoy, Monroe County, Wisconsin. It preserves fossils dating back to the Cretaceous period.