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Overburden Drilling Management

Heavy Mineral Sands, Placer & Tailings Evaluations…

  • ODMs mineral processing techniques are versatile and have been utilized for qualitative and quantitative evaluations of heavy mineral sands, placers and tailings including:
  • Economic mineral content of heavy mineral sands
  • Recoverable grade and grain size of gold in placers and tailings
  • Grade, purity, sharpness and durability of garnet-bearing sands for abrasive applications
Heavy Mineral Separation on Shaking Table Placer Gold Grains

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