Reserves and production data for selected ore deposits in the United States found in the files of the Anaconda Copper Company

doi:https://doi.org/10.3133/ofr922

Reserves and production data for selected ore deposits in the United States found in the files of the Anaconda Copper Company

Keith R. Long-1992-01-01-Antarctica A Keystone in a Changing World

TL;DRAbstract

Delta deposit reserve (1981): 8.7 million st with 1.1% Cu, 4.3% Zn, 2.4% Pb, 1.9 opt Ag, and 0.05 opt Au. [1] Kougarok Kougarok deposit reserve (1980): 5.7 million st with 0.39% Sn. [1] Mount Ogden (Moly-Taku) Mount Ogden (Omni Resources) deposit reserve (1979): 216 million st with 0.19% Mo

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Delta deposit reserve (1981): 8.7 million st with 1.1% Cu, 4.3% Zn, 2.4% Pb, 1.9 opt Ag, and 0.05 opt Au. [1] Kougarok Kougarok deposit reserve (1980): 5.7 million st with 0.39% Sn. [1] Mount Ogden (Moly-Taku) Mount Ogden (Omni Resources) deposit reserve (1979): 216 million st with 0.19% Mo

Keywords

CopperProduction (economics)Copper oreBusinessMetallurgyEconomicsMaterials science

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