 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (May 2018) |
| Cape Limestone | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Region | Illinois and Missouri |
| Country | United States |
The Cape Limestone is a geologic formation in Missouri. It preserves fossils dating back to the Ordovician period.