The Flagstaff Formation is a
geologic formation in
Utah. 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
Paleogene
The Paleogene ( ; British English, also spelled Palaeogene or Palæogene; informally Lower Tertiary or Early Tertiary) is a geologic period, geologic period and system that spans 43 million years from the end of the Cretaceous Period million yea ...
period.
See also
*
List of fossiliferous stratigraphic units in Utah
*
Paleontology in Utah
References
*
Paleogene geology of Utah
{{Paleogene-stub