Abstract—

The results of a study on the concentrations of rhenium and other valuable metals in oil shales from the Volga basin are presented. New data on the precise determination of Re, Co, Ni, Cu, Zn, U, and other metals by inductively coupled plasma mass spectrometry are presented. The test metal contents were compared with clarke values in carbonaceous shales. The association of metals (Mo, U, Co, Ni, Cu, Zn, Se, Ag, and Sb) with rhenium in oil shales was identified. The organic matter of oil shales acts as a concentrator of rhenium and, apparently, Mo and U. The preferred petrographic type of oil shales for the concentration of rhenium in them is the colloalginite–vitrinite–clay type. The rhenium and metal content of the Volga shales is compared with the concentrations of rhenium and a number of other valuable metals in the dictyonema shales of the Baltic sedimentary basin.

中文翻译：

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伏尔加盆地油页岩中的铼及相关有价金属

摘要-

介绍了伏尔加盆地油页岩中铼和其他有价金属浓度的研究结果。提出了通过电感耦合等离子体质谱法精确测定铼、钴、镍、铜、锌、铀和其他金属的新数据。将测试金属含量与碳质页岩中的克拉克值进行比较。确定了油页岩中金属（Mo、U、Co、Ni、Cu、Zn、Se、Ag 和 Sb）与铼的缔合关系。油页岩的有机质充当铼以及钼和铀的富集剂。对于铼富集而言，油页岩的首选岩相类型是胶藻岩-镜质体-粘土类型。将伏尔加页岩的铼和金属含量与波罗的海沉积盆地的网网页岩中的铼和许多其他有价值金属的浓度进行了比较。