Geology of the Harpers Ferry Quadrangle, Virginia, Maryland, and West Virginia /
Southworth, Scott,1957-
Brezinski, David K.
Maryland Geological Survey.
Loudoun County (Va.).Department of Environmental Resources.
Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services,
1996.
"Prepared in cooperation with the Maryland Geological Survey, the National Park Service, and the Loudoun County Department of Environmental Resources."
"Structure and stratigraphy of the Middle Proterozoic through Early Cambrian rocks of the complexly deformed Late Paleozoic Blue Ridge-South Mountain anticlinorium."
Includes one folded colored plate in pocket.
Includes bibliographical references (p. 30-33).
Geology
Geology, Stratigraphic.