Coldwater Shale

Coldwater Shale
Stratigraphic range: Mississippian
Type Formation
Underlies Marshall Sandstone and New Providence Shale
Overlies Sunbury Shale
Location
Region Indiana, Michigan, and Ohio
Country United States

The Coldwater Shale is a geologic formation in Michigan. It preserves fossils dating back to the Mississippian period.

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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