Two occurrences of disseminated chromiferous magnetite  in the Black Hills, South Dakota
By: by Robert H. Miller.
Publisher: South Dakota Industrial Development Expansion Agency
Published: 1964
Place of publication: Pierre, S.D
Language: eng
Number of pages: 11
Subjects: Magnetite -- South Dakota -- Black Hills; Mines and mineral resources -- South Dakota -- Black Hills; Ores -- South Dakota -- Black Hills
Notes: Cover title.