FIELD: noble metal extraction from ores, ore concentrates and tailing wastes. SUBSTANCE: gold extraction is raised up to more higher values during mother liquor diluting at stages of lixiviation under cyanide lixiviation of gold ores and gold extraction from solution. Depending on type of ore density of pulp is decreased till 0.1 - 10 % and hold until following traditional extraction from pulp by coal. Solid products are separated from diluted solution and gold is extracted from solution using coal or ion-exchanging resin. EFFECT: increased gold extraction. 7 cl, 2 dwg, 11 tbl
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