Silica Formation
| Silica Formation | |
|---|---|
| Stratigraphic range: Devonian | |
![]() Silica Formation (Quarry in Lucas County, Ohio) | |
| Type | Formation |
| Underlies | Tenmile Creek Dolomite |
| Overlies | Dundee Limestone |
| Location | |
| Region | Michigan and Ohio |
| Country | United States |
The Silica Formation is a geologic formation in Michigan. It preserves fossils dating back to the Devonian period.
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
_5_(48372697116).jpg)