Walnut Clay

The Walnut Clay is a geologic formation in Texas. It preserves fossils dating back to the Cretaceous period.

Walnut Clay
Stratigraphic range: Cretaceous
TypeFormation
Unit ofFredericksburg Group
Location
RegionTexas
Country United States

See also

References

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


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