Copper Harbor Conglomerate

Copper Harbor Conglomerate
Stratigraphic range: Proterozoic
Copper from the Copper Harbor Conglomerate
Type	Formation
Unit of	Oronto Group
Underlies	Nonesuch Shale
Overlies	Precambrian crystalline basement rocks
Location
Region	Michigan and Wisconsin
Country	United States

The Copper Harbor Conglomerate is a geologic formation in Michigan. It is part of the larger Oronto Group and its formation dates to the Stenian period of the Proterozoic.

References

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