| Dundee Limestone Stratigraphic range: Middle Devonian | |
|---|---|
| Type | Formation | 
| Underlies | Traverse Group, Rogers City Limestone, and Silica Formation | 
| Overlies | Anderdon Limestone, Detroit River Group, and Lucas Formation | 
| Location | |
| Region | Ontario, Michigan, and Ohio | 
| Country | Canada and the United States | 
The Dundee Limestone is a geologic formation in Michigan, Ohio and Ontario. It preserves fossils dating back to the Devonian period.