Showing 1 - 11 results of 11 for search '', query time: 0.12s Refine Results
  1. 1
    Placer mining in Nevada /
    by Vanderburg, William O.
    Published 1936
    Book
  2. 2
    Gold /
    by Butterman, W. C.
    Published 1978
    Government Document Book
  3. 3
    Gold and silver leaching practices in the United States /
    by Chamberlain, Peter G., 1948-
    Published 1984
    Government Document Book
  4. 4
    Recent developments in spray cooling of deep mines /
    by Thimons, Edward D.
    Published 1986
    Government Document Book
  5. 5
    Placer gold deposits of the Eagle Trough, upper Yukon River region, Alaska /
    by Barker, James C.
    Published 1986
    Government Document Book
  6. 6
    Gold and silver.
    Government Document Serial
  7. 7
    Gold and silver in ...
    Government Document Microform Journal
  8. 8
    Blasting hazards of gold mining in sulfide-bearing ore bodies /
    by Miron, Yael
    Published 1992
    Government Document Microform Book
  9. 9
    Gold- and PGM-bearing conglomerate of the Valdez Creek Mining District, Alaska /
    by Fechner, Steven A.
    Published 1990
    Government Document Microform Book
  10. 10
    World gold, a minerals availability appraisal.
    Published 1994
    Government Document Book
  11. 11
    Mining methods and costs at South Burns shaft of Golden Conqueror Mines, Inc., Cripple Creek, Colo.
    Published 1940
    Electronic resource (PDF)
    Government Document eBook
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