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Garden Island Formation
Stratigraphic range: Early Devonian
Type Formation
Underlies Bois Blanc Formation
Overlies Raisin River Dolomite
Location
Region  Michigan
Country  United States

The Garden Island Formation is a geologic formation in Michigan. It preserves fossils dating back to the Devonian period.

References

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.[ better source needed]