Geology of tungsten deposits in north-central Chile
By: by James F. McAllister and Carlos Ruiz F.
Contributors: Ruiz Fuller, Carlos, 1916-; United States. Interdepartmental Committee on Scientific and Cultural Cooperation.
Series: Geological Survey bulletin -- 960-C; Geologic investigations in the American Republics
Publisher: U.S. Govt. Print. Off.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 107
Subjects: Tungsten ores -- Chile.; Geology -- Chile.; Mines and mineral resources -- Chile.; Ore deposits -- Chile.; Veins (Geology) -- Chile.; Sedimentation and deposition -- Chile.
Notes: Maps and plan on seven folded plates in pocket (plates 21-27).

Errata slip inserted opposite p. iii.

"Prepared in cooperation with the Departamento de Minas y Petroleo de Chile under the auspices of Interdepartmental Committee on Scientific and Cultural Cooperation, Department of State."

Includes bibliographical references and index.