Spence Shale
| Spence Shale Stratigraphic range: Cambrian | |
|---|---|
| Type | Formation |
| Location | |
| Region | Idaho, Utah |
| Country | United States |
The Spence Shale is a shale geologic formation in Idaho and Utah.
It preserves fossils dating back to the Cambrian period.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014.
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