Stratigraphic notes, 1993 /
Drake, Avery Ala,1927-
Pavlides, Louis,1921-
Geological Survey (U.S.)
Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Map Distribution,
1994.
Includes bibliographical references.
Ch. A. The Soldiers Delight Ultramafite in the Maryland Piedmont / by Avery Ala Drake, Jr.--Ch. B. Continental margin deposits and the Mountain Run fault zone of Virginia-stratigraphy and tectonics / by Louis Pavlides.
Geology, Stratigraphic.
Rocks, Ultrabasic
Geology, Structural
Geology
Geology