The concept of extraction of metals from iron ore tailings
Noted that iron ore KMA contain commercial content of metals, rare and radioactive elements. A decrease in the level of radiation hazard is based on the isolation emanating surfaces of minerals, and the greatest effect is achieved by using isolation technology ore mining with hardening tab. Stated that the development of this line of development can produce a return comparable to the baseline production. Proved that the traditional enrichment technology restricted to the checkout, and recommended the use of mechanochemical technology, where the extraction of metals in the solution takes place simultaneously with the destruction of the crystals and the leaching solution is pressed into a crack of the disintegration of the particles. The problems of mechanochemical technologies are protected by patents and ways of solving problems.