The Iola Formation is a geologic formation in Illinois and Oklahoma. It preserves fossils dating back to the Carboniferous period.
Iola Formation | |
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Stratigraphic range: Carboniferous | |
![]() Fossiliferous limestone (Raytown Member, Iola Formation; Elk County, Kansas) | |
Type | Formation |
Unit of | Kansas City Group |
Sub-units | Raytown Member |
Location | |
Region | ![]() ![]() ![]() ![]() |
Country | ![]() |
See also
editReferences
edit- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.