Preliminary metallogenic map of North America
Subtitle: an alphabetical listing of deposits
By: by Philip W. Guild.
Contributors: Geological Survey (U.S.)
Series: Geological Survey circular ;; 858-B
Publisher: U.S. Dept. of the Interior, Geological Survey; Free on application to Distribution Branch, Text Products Section, U.S. Geological Survey
Published: 1981
Place of publication: [Reston, Va.]; Alexandria, VA
Language: eng
Number of pages: 72
Subjects: Mines and mineral resources -- North America -- Maps -- Indexes.
Notes: Bibliography: p. 126-132.
Tables.
Refer to circular 858-A for background in interpreting the entries in this circular.
Item 620-A