The Sylvania Sandstone is a geologic formation in Ohio and Michigan. Its type locality is Sylvania, Ohio. It preserves fossils dating back to the Devonian period.[citation needed]

Sylvania Sandstone
Stratigraphic range: Middle Devonian
TypeFormation
Unit ofDetroit River Group
UnderliesAmherstburg Formation
OverliesBois Blanc Formation
Location
RegionMichigan and Ohio
CountryUnited States

See also

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References

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  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.[better source needed]