Holland Quarry Shale

Holland Quarry Shale
Holland Quarry Shale
Stratigraphic range: Devonian
	Eurypterids of the Devonian Holland Quarry Shale
Type	Formation
Underlies	Detroit River Group and Sylvania Sandstone
Location
Region	Ohio
Country	United States

Last updated July 02, 2025

The Holland Quarry Shale is a geologic formation in Ohio. 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.

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Holland Quarry Shale

See also

References