The Gatesburg Formation is a geologic formation in Pennsylvania.National Geologic Map Database, Geolex — Unit Summary, Gatesburg It preserves fossils dating back to the Cambrian period.
The formation is described by Berg and others as gray dolomite, limestone, and sandstone.Berg, T.M. (compiler), 1980, Geologic map of Pennsylvania: Pennsylvania Geological Survey State Map, 4th series, 1, 1 sheet, scale 1:250,000
See also
List of fossiliferous stratigraphic units in Pennsylvania Paleontology in Pennsylvania
References
Sources