List of fossiliferous stratigraphic units in Michigan

This article contains a list of fossil-bearing stratigraphic units in the state of Michigan, U.S.

Sites

Group or Formation	Period	Notes
Antrim Shale	Devonian
Bass Islands Group	Silurian
Bill's Creek Shale	Ordovician
Chandler Falls Formation	Ordovician
Collingwood Formation	Ordovician
Cordell Formation	Silurian
Corniferous Formation	Devonian
Lucas Formation	Devonian
Georgian Bay Formation	Ordovician
Groos Quarry Formation	Ordovician
Marshall Formation	Carboniferous
Pointe aux Chenes Formation	Silurian
Richmond Formation	Ordovician
Stonington Formation	Ordovician
Rogers City Formation	Devonian
Saginaw Group	Devonian - Carboniferous
Silica Formation	Devonian
Stonington Formation	Ordovician
Four Mile Dam Formation	Devonian
Alpena Formation	Devonian
Gravel Point Formation	Devonian
Norway Point Formation	Devonian
Petosky Limestone	Devonian
Potter Farm Formation	Devonian
Thunder Bay Limestone	Devonian
Trenton Formation	Ordovician
Waverly Sandstone	Carboniferous

See also

• Paleontology in Michigan

References

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.