Economic aspects of diversification of the mining industry in Russia

Characterized by diversification of the economic aspects of the mining industry and the role of Russia threw-mining production to ensure national security. Highlights the prospects of technological diversification of mining on the use of waste processing of metal ores. The information about the technology of extraction of metals from tailings by mechanical activation. As a criterion for the effectiveness of proposed technology that it is correct with respect to nature. The models of efficiency in the use of tailings to produce marketable products, including hardening mixes for conversion to underground development.