Biennial report on the mineral production of Virginia during the calendar years 1911 and 1912.
Subtitle: With chapters on Zirconiferous sandstone near Ashland, Virginia
By: by Thomas L. Watson and Frank L. Hess, and Geology of the salt and gypsum deposits of Southwestern Virginia, by George W. Stose.
Contributors: Hess, Frank Lee, 1871-1955.; Stose, George Willis, 1869-1960.
Series: Virginia Geological Survey. Bulletin; no. 8
Publisher: University of Virginia
Published: 1913
Place of publication: Charlottesville
Language: eng
Number of pages: 76
Subjects: Mines and mineral resources -- Virginia, Southwest.; Mineral industries -- Virginia, Southwest.
Notes: Includes bibliographical references.
Chapter by Watson and Hess was previously issued as Bull. 530-P, U.S. Geological Survey, 1912; chapter by Stose was previously issued as Bull. 530, pt. 1, U.S. Geological Survey, 1911.