Winslow Formation

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Winslow Formation
Stratigraphic range: Carboniferous: Pennsylvanian
TypeFormation
Location
RegionArkansas
CountryUnited States
Type section
Named forWinslow, Washington County, Arkansas
Named byGeorge Irving Adams and Edward Oscar Ulrich[1]

The Winslow Formation was a geologic formation in Arkansas, now abandoned and replaced by the Atoka Formation, the Hartshorne Formation, and the lower McAlester Formation (previously Spadra Shale[2]).[3][4] It preserves fossils dating back to the Carboniferous period.

See also

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References

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