High-silica resources in Alleghany, Botetourt, Craig, and Roanoke Counties, Virginia
By: Palmer C. Sweet and Gerald P. Wilkes.
Contributors: Wilkes, G. P.; Virginia. Division of Mineral Resources.
Series: Virginia Division of Mineral Resources publication ;; 67
Publisher: Commonwealth of Virginia, Dept. of Mines, Minerals, and Energy, Division of Mineral Resources
Published: 1986
Place of publication: Charlottesville, Va
Language: eng
Number of pages: 22
Subjects: Silica -- Virginia.
Notes: Bibliography: p. 21.
Includes index.