The Accotink schist, Lake Barcroft metasandstone, and Popes Head formation : keys to an understanding of the tectonic evolution of the northern Virginia Piedmont /

Bibliographic Details
Main Author: Drake, Avery Ala, 1927-
Corporate Author: Geological Survey (U.S.)
Other Authors: Lyttle, Peter T.
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey ; 1981.
Series:Geological Survey professional paper ; 1205.
Subjects: