Experimental Research of Formation of Pay Section in Gold Mining Waste
V. S. ALEKSEEV, P. P. SAS, R. S. SERY
Institute of Mining, Far East Branch, Russian Academy of Sciences, ul. Turgeneva 51, Khabarovsk, 680000 Russia
Keywords: техногенные россыпи, криогенные процессы, суффозия, фильтрационные потоки, миграция частиц золота, формирование продуктивного пласта, mining waste, freeze-and-thaw processes, suffusion, seepage flow, gold migration, pay section formation
Abstract
Underestimation of raw material reserves contained in gold mining waste dumps results in tense socio-economic situation in gold mining regions. Efficient management of gold mine waste is only possible with the new and sound technologies of waste preparation and deep conversion with a view to recovering valuable components. Aimed at creation of such technology, the large-scale theoretical and experimental research has been undertaken in order to study the nature and rate of influence exerted by basic process factors on migration and concentration of gold particles in gold mine waste.
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