FIELD: concentration of minerals; extraction of heavy minerals from magnet- containing placers. SUBSTANCE: proposed method includes successive operations of disintegration and screening, primary gravitational concentration, final extraction of valuable component from tailings of primary gravitational concentration by deposition on ferromagnetic flocculi of final extraction of valuable component and preliminary gravitational sizing of concentrates and final extraction of valuable component. Tailings of preliminary gravitational sizing of concentrates or final extraction of valuable component or tailings of both processes are returned to process of final extraction of valuable components. EFFECT: increased final extraction of valuable component. 3 dwg
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