Cordell Formation

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Cordell Formation
Stratigraphic range: Silurian
Type Formation
Unit of Manistique Group [1]
Underlies Rockview Formation
Overlies Schoolcraft Formation
Location
RegionFlag of Michigan.svg  Michigan
CountryFlag of the United States.svg  United States

The Cordell Formation is a geologic formation in Michigan. It preserves fossils dating back to the Silurian period. [2]

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References

  1. "Michigan Basin Stratigraphy on ResearchGate".
  2. "Middle Silurian paleoecology; The Raber Fossil Beds, Chippewa County, Michigan, on Geological Society of America Centennial Field Guide—North-Central Section, 1987" (PDF).