Imnaha Basalt Formation
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The Imnaha Basalt is a geologic formation in Idaho. It preserves
fossils A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in ...
dating back to the
Neogene The Neogene ( ), informally Upper Tertiary or Late Tertiary, is a geologic period and system that spans 20.45 million years from the end of the Paleogene Period million years ago ( Mya) to the beginning of the present Quaternary Period Mya. ...
period.


See also

*
List of fossiliferous stratigraphic units in Idaho This article contains a list of fossil-bearing stratigraphic units in the state of Idaho, U.S. Sites See also * Paleontology in Idaho References * {{DEFAULTSORT:Fossiliferous stratigraphic units in Idaho Idaho Stratigraphic units A s ...
* Paleontology in Idaho


References

* Geologic formations of Idaho Neogene stratigraphic units of North America {{Neogene-stub