Mifflin Formation
Appearance
Mifflin Formation | |
---|---|
Stratigraphic range: Ordovician | |
Type | Formation |
Location | |
Region | ![]() |
Country | ![]() |
The Mifflin Formation is a fossil bearing geologic formation in Illinois dating to the Ordovician period.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 22 June 2014.
{{cite web}}
:|author=
has generic name (help)