Preliminary metallogenic map of North America
Subtitle: a listing of deposits by commodity
By: by Michael P. Lee, Philip W. Guild, and Paul G. Schruben.
Contributors: Guild, Philip White, 1915-; Schruben, Paul G.; North American Metallogenic Map Committee.
Series: U.S. Geological Survey circular ;; 858-C; Geological Survey circular ;; 858-C
Publisher: Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, U.S. Geological Survey
Published: 1987
Place of publication: [Washington]; Denver, CO
Language: eng
Number of pages: 138
Subjects: Ore deposits -- North America.
Notes: Bibliography: p. 127-129.