Résultat(s) 11 - 13 résultats de 13 pour la requête '"Ores sampling and estimation."', Temps de recherche: 0,02s Affiner les résultats
  1. 11

    The sampling and assay of the precious metals, comprising gold, silver, platinum, and the platinum group metals in ores, bullion, and products par Smith, Ernest Alfred

    Publié 1947
    Livre

    The sampling and assay of the precious metals, comprising gold, silver, platinum, and the platinum group metals in ores, bullion, and products
  2. 12

    The sampling and estimation of ore in a mine par Rickard, Thomas Arthur, 1864-

    Publié 1904
    Livre

    The sampling and estimation of ore in a mine
  3. 13

    Mineralization in the Thanksgiving skarn deposit, Baguio District, Luzon, Philippines par Mamo, Tegist Chernet

    Livre

    Mineralization in the Thanksgiving skarn deposit, Baguio District, Luzon, Philippines

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