Pioche Formation
The Pioche Formation is a geologic formation in Utah and Nevada. It preserves fossils dating back to the Cambrian period.[1][2]
| Pioche Formation Stratigraphic range: Cambrian | |
|---|---|
| Type | Formation |
| Location | |
| Region | Utah and Nevada |
| Country | United States |
 |
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References
- Gemmill, Paul (1968). Ridge, John (ed.). The Geology of the Ore Deposits of the Pioche District, Nevada, in Ore deposits of the United States, 1933-1967. New York: The American Institute of Mining, Metallurgical, and Petroleum engineers, Inc. pp. 1128–1147.
- Westgate, L.G.; Knopf, Adolph. "Geology and ore deposits of the Pioche district, Nevada, USGS Professional Paper 171". USGS. Retrieved 4 July 2020.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 8 July 2014.
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