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European Science Review, Issue 1-2/2017

Studing material composition and leaching methodics trial ores deposit of beshkuduk (Uzbekistan

DOI: https://doi.org/10.29013/ESR-17-1.2-208-211

Pages: 208 - 211

Authors: Bekpulatov J. M., Akhmedov K., Matkarimov S. T.

Abstract: The article presents the study of the material composition and technology of enrichment of ore samples field Beshkuduk (Uzbekistan). Material composition of the samples was studied using semiquantitative spectral, chemical, rational, and mineral analysis. Established that the main part of the gold to be in ultradispersed state. A small part of concentrated isolated grains (formed by combining micron gold particles) that are related in dimension to the small class, have a plate-like, irregular, elongated shape with a perforated, spongy structure

Keywords: leaching, enrichment of ore, mineral analysis, rock-forming minerals, crushing, screening, hypogene minerals, concentrate isolate grains

Bibliography:
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2. Lodeyshchikov V.V Extraction of gold from persistent ores and concentrates. – M, “Subsoil”, – 2011. – 179–186 p.
3. Abramov A. A., Leonov S. B. Enrichment of ores of non-ferrous metals. – M, “Subsoil”, – 2000.