Frederick Limestone
Appearance
Frederick Limestone | |
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Stratigraphic range: Cambrian | |
Type | Formation |
Location | |
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The Frederick Limestone is a geologic formation in Maryland and Virginia. It preserves fossils dating back to the Cambrian period.
See also
[edit]References
[edit]- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 25 March 2022. Retrieved 17 December 2021.