Geology and manganese resources of the Cuyuna iron range, east-central Minnesota
By: G.B. Morey.
Series: Information circular / Minnesota Geological Survey,; 32; Information circular (Minnesota Geological Survey) ;; 32.
Publisher: University of Minnesota
Published: 1990
Place of publication: St. Paul
Language: eng
Number of pages: 28
Subjects: Geology -- Minnesota.; Manganese ores -- Minnesota.
Other titles: Cuyuna iron range, east-central Minnesota.
Notes: Includes bibliographical references (p. 27-28).