Franconia Formation
The Franconia Formation is a geologic formation in Wisconsin. It preserves fossils dating back to the Cambrian period.
| Franconia Formation Stratigraphic range: Cambrian | |
|---|---|
| Type | Formation |
| Unit of | Munising Group |
| Underlies | Potosi Dolomite and St. Lawrence Formation |
| Overlies | Ironton Sandstone |
| Location | |
| Region | Illinois, Indiana, Minnesota, and Wisconsin |
| Country | United States |
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 1 July 2014.
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