Drurey Shale Explained

Drurey Shale
Type:	Formation
Age:	Carboniferous
Period:	Carboniferous

The Drurey Shale is a geologic formation in Illinois. It preserves fossils dating back to the Carboniferous period.

See also

• List of fossiliferous stratigraphic units in Illinois

References

• Web site: Fossilworks: Gateway to the Paleobiology Database. ((Various Contributors to the Paleobiology Database)). 17 December 2021.