Wolsey Shale

The Wolsey Shale is a geologic formation in Montana. It preserves fossils dating back to the Cambrian period.

Wolsey Shale
Stratigraphic range: Cambrian
Fossils from the Wolsey Shale
TypeFormation
Unit ofGros Ventre Formation
UnderliesDeath Canyon Limestone
OverliesFlathead Sandstone
Location
RegionMontana
CountryUnited States

See also

References

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014.


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