Manganese deposits at Philipsburg, Granite County, Montana
Subtitle: a preliminary report
By: by E. N. Goddard.
Series: Geological Survey bulletin -- 922-G; Strategic minerals investigations
Publisher: U.S. Govt. Print. Off.
Published: 1940
Place of publication: Washington
Language: eng
Number of pages: 204
Subjects: Manganese ores -- Montana -- Granite County.; Geology -- Montana -- Granite County.; Ore deposits -- Montana -- Granite County.; Mines and mineral resources -- Montana -- Granite County.; Manganese mines and mining -- Montana -- Granite County.; Mineralogy -- Montana -- Granite County.
Notes: Maps and plans on five folded plates in pocket (plates 26 and 31-34).

Includes bibliographical references and index.