Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado
Subtitle: an interim report evaluating these Precambrian deposits as potential resources of base and precious metals
By: by Douglas M. Sheridan and William H. Raymond.
Contributors: Raymond, William H.
Series: Geological Survey bulletin ;; 1550
Publisher: U.S. G.P.O.
Published: 1984
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Sulphides -- Colorado.; Geology, Stratigraphic -- Precambrian.; Geology -- Colorado.
Notes: Bibliography: p. 28-31.