Top Qs
Timeline
Chat
Perspective
Mifflin Formation
Geologic formation in the United States From Wikipedia, the free encyclopedia
Remove ads
The Mifflin Formation is a fossil bearing geologic formation in Illinois dating to the Ordovician period.
_(17203906150).jpg)
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
 | This article about a specific stratigraphic formation in Illinois is a stub. You can help Wikipedia by expanding it. |
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads