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MINING HISTORY. CULTURE
Название Mechinical operation (dressing) of ores at the enterprises of the Russian empire in the XX-th century beginning
Автор Petrov I. M.
Реферат

The review of application of machinical operation of ores at the mining enterprises of the Russian empire in the beginning of XX century is made on the basis of the analysis of various sources, mostly which there were pre-revolutionary numbers «Gorny journal». Application of dressing methods for copper, lead-zinc, tungsten ores, raw materials of ferrous metals, nonmetallic minerals and coal is shown.

Ключевые слова Mechining (dressing), iron ores, minerals, dressing history, dressing methods, concentrating factory, concentrate, maintenance of useful components
Language of full-text русский
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