Geochemical prospecting with heavy-mineral concentrates used to locate a tungsten deposit
By: [by P.K. Theobald, Jr. and C.E. Thompson]
Contributors: Thompson, C. E. (Charles Emmet), 1931-
Series: Geological Survey circular -- 411; Geological Survey circular -- 411.
Publisher: U.S. Department of the Interior, Geological Survey
Published: 1960
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 13
Subjects: Geochemical prospecting; Tungsten ores
Notes: Cover title.