The Probability of the Mechanogenic–Sedimentary Origin of High-Quality Bauxiteстатья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 7 октября 2020 г.
Аннотация:The continental deposits in the end members of their facies series were studied to assess the funda- mental probability of the mechanogenic–sedimentary formation of high-quality bauxite. They included elu- vial deposits on the bowal surface, which is the area of mobilization of material, and alluvial deposits sub- jected to the transportation and the most significant sorting under the continental conditions. It is shown that these deposits do not produce high-quality bauxite, even under uniquely favorable conditions, and the mech- anogenic–sedimentary process does not provide the conditions for the spatial separation of aluminum from iron and silica, without which high-quality bauxite deposits cannot be formed.