Geology and description of the thorium-bearing veins, Lemhi Pass quadrangle, Idaho and Montana
By: by Mortimer H. Staatz.
Series: Geological Survey bulletin; 1351; Geological Survey bulletin ;; 1351.
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 94
Subjects: Geology -- Beaverhead Mountains, Idaho and Mont.; Thorium ores -- Beaverhead Mountains, Idaho and Mont.
Notes: Bibliography: p. 84-86.
Part of illustrative matter in pocket.