Pinesburg Station Dolomite

Light gray, laminated and mottled cherty dolomite; nonfossiliferous; thickness 375 to 500 feet.
State Maryland
Name Pinesburg Station Dolomite
Geologic age Ordovician
Lithologic constituents
Major
Sedimentary > Carbonate > Dolostone
Stratigraphic units Beckmantown Group
References

Cleaves, E.T., Edwards, J., Jr., and Glaser, J.D., 1968, Geologic Map of Maryland: Maryland Geological Survey, Baltimore, Maryland, scale 1:250,000.

In 1995 the Water Resources Division of the U.S. Geological Survey digitized the geologic map of Maryland from the 1968 paper map (Reference MD001). Information about products from the Maryland Geological Survey can be found at http://www.mgs.md.gov/.

NGMDB product
Counties Washington