V. I. Vyalov, T. A. Dyu, E. P. Shishov, A. V. Nastavkin
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Features of Rhenium Distribution in Dictyonema Shales of the Baltic Basin (within the Leningrad Oblast)
The article presents the results of studies of the distribution of rhenium in black (dictyonema) shales of the Baltic basin in the Kaibolovo–Gostilitsy area located in the Leningrad oblast. Rhenium contents exceeding the levels of minimum industrial concentrations in known types of complex ores have been determined. The distribution of rhenium in the organic and mineral matter of black shales has been studied. The distribution of rhenium in the dictyonema shale formation over the area and in the section of the shale-bearing stratum and the conditions under which rhenium mineralization was formed are described. The rhenium resources in the dictyonema shales of the Russian part of the Baltic basin should be considered as a new unconventional source of this valuable strategic metal.
期刊介绍：
The journal publishes theoretical and applied articles on the chemistry and physics of solid fuels and carbonaceous materials. It addresses the composition, structure, and properties of solid fuels. The aim of the published articles is to demonstrate how novel discoveries, developments, and theories may be used in improved analysis and design of new types of fuels, chemicals, and by-products. The journal is particularly concerned with technological aspects of various chemical conversion processes and includes papers related to geochemistry, petrology and systematization of fossil fuels, their beneficiation and preparation for processing, the processes themselves, and the ultimate recovery of the liquid or gaseous end products.
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