Viola Formation

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Viola Formation
Stratigraphic range: Ordovician
Fossils from the Viola Formation
TypeFormation
Location
RegionOklahoma
CountryUnited States
Type section
Named forViola, Johnston County, Oklahoma
Named byJoseph A. Taff, 1902[1]

The Viola Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Ordovician period.

See also

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References

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