Precambrian geology and bedded iron deposits of the southwestern Ruby Range, Montana
By: by Harold L. James.
Series: U.S. Geological Survey professional paper ;; 1495
Publisher: U.S. G.P.O.; For sale by the Books and Open-File Reports Section, U.S. Geological Survey
Published: 1990
Place of publication: Washington; Denver, CO
Language: eng
Number of pages: 39
Subjects: Geology, Stratigraphic -- Precambrian.; Geology -- Montana -- Ruby Range.; Iron ores -- Montana -- Ruby Range.
Notes: Includes bibliographical references (p. 37-39).
"With a section on the Kelly Iron Deposit of the northeastern Ruby Range."
Two folded maps in pocket.