Heavy Mineral Sands, Placer and 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.

  • Sampling by reverse circulation and rotasonic drilling.