Richmond Formation
From The Right Wiki
Jump to navigationJump to search
Richmond Formation | |
---|---|
Stratigraphic range: Ordovician | |
File:Flexicalymene meeki caudal.jpg | |
Type | Formation |
Location | |
Region | File:Flag of Michigan.svg Michigan, File:Flag of Ohio.svg Ohio |
Country | File:Flag of the United States.svg United States |
The Richmond Formation is a geologic formation in Michigan and Ohio. It preserves fossils dating back to the Ordovician period.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.