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Hailey Shales Formation

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This is an old revision of this page, as edited by Abyssal (talk | contribs) at 17:57, 1 November 2016 (removed Category:Cretaceous stratigraphic units of North America; added Category:Cretaceous System of North America using HotCat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Hailey Shales Formation
Stratigraphic range: Cretaceous
TypeFormation
Location
RegionWyoming
CountryUnited States

The Hailey Shales Formation is a geologic formation in Wyoming. It preserves fossils dating back to the Cretaceous period.

See also

References

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014. {{cite web}}: |author= has generic name (help)


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