List of fossiliferous stratigraphic units in Minnesota
# List of fossiliferous stratigraphic units in Minnesota

This article contains a list of fossil-bearing stratigraphic units in the state of Minnesota, U.S.

## Sites

| Group or Formation | Period |
| - | - |
| Colerain Formation | Cretaceous |
| Coleraine Formation | Cretaceous |
| Cummingsville Formation | Ordovician |
| Dakota Formation | Cretaceous |
| Decorah | Ordovician |
| Decorah Shale | Ordovician |
| Dubuque Formation | Ordovician |
| Franconia Formation | Cambrian |
| Galena Group/Cummingsville Formation | Ordovician |
| Galena Group/Decorah Shale | Ordovician |
| Glenwood Formation | Ordovician |
| Greenhorn Formation | Cretaceous |
| Guttenberg Formation | Ordovician |
| Ion Formation | Ordovician |
| Maquoketa Group/Elgin Formation | Ordovician |
| Oneota Formation | Ordovician |
| Platteville Formation | Ordovician |
| Prosser Limestone | Ordovician |
| Shakopee Formation | Ordovician |
| Spechts Ferry Formation | Ordovician |
| Spillville Formation | Devonian |
| St. Peter Sandstone | Ordovician |
| Stewartville Formation | Ordovician |
| Windrow Formation | Cretaceous |
