Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado
an interim report evaluating these Precambrian deposits as potential resources of base and precious metals
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Author
Contributions
- Raymond, William H. - Contributor
Publication
1984 - U.S. G.P.O., Washington, District of Columbia
Language
English
Word Count
7,750 words, Guess
Page Count
31 pages
Identifiers
- Open LibraryOL2815849M
Classifications
- DDC557.3 s
- DDC553/.09788
- LCCQE75 .B9 no. 1550
and 1 more
- LCCQE389.2 .B9 no. 1550
Subjects
Topics
Places
Times
Series Statement
- Geological Survey bulletin ;
- 1550
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