Jump to content

Fort Atkinson Limestone

From Wikipedia, the free encyclopedia
Fort Atkinson Limestone
Stratigraphic range: Ordovician
TypeFormation
Unit ofMaquoketa Group
UnderliesBrainard Shale and Whitewater Formation
OverliesScales Shale
Location
RegionIllinois, Indiana
CountryUnited States

The Fort Atkinson Limestone is a geologic formation in Illinois. It preserves fossils dating back to the Ordovician period.

See also

[edit]

References

[edit]
  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.