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Regularities of hydromechanical amber extraction from sandy deposits
(National Mining University, 2019-03-30)
Purpose is to analyze the efficiency of hydromechanical amber extraction from sandy deposits relying upon the determined regularities concerning the effect of parameters while carrying out a series of laboratory tests and ...
Modeling the formation of high metal concentration zones in man-made deposits
(National Mining University, 2018-06-30)
Purpose. To study conditions of forming the zones of high metal concentration in metal-containing man-made deposits. To assess the likelihood of metal concentration in the placer core.
Methods. Analysis of the conditions ...