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.
This article is issued from Wikipedia - version of the 3/9/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.