Stonington Formation

Stonington Formation
Stratigraphic range: Late Ordovician
Type Formation
Unit of Richmond Group
Sub-units Ogontz Member and Bay de Noc Member
Underlies Big Hill Formation
Overlies Bill's Creek Shale
Location
Region  Michigan
Country  United States

The Stonington Formation is a geologic formation in Michigan. It preserves fossils dating back to the Ordovician period.

See also

References

    • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 22 June 2014.


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