Placer Gold Recovery Methods

Includes practical and timely information, covering detailed methods to recover placer gold such as: the divisions on mining geology, fine material separators, and centrifugal concentrator, panning, sluicing, jigs, centrifugal bowls (such as the Knelson Concentrator), belt separators, Reichert Cones, helixes, shaking tables, and more. Special Publication, 1987.