Comprehensive geological and geochemical analysis of sediments of the Sargaev horizon of the Udmurt Republic

The analysis of the bitumoids of the Sargaevskiy horizon of the Middle Frasnian sub-stage of the Upper Devonian is presented. The origin of the rocks is associated with the accumulation of sediments in a relatively deep sea basin, in a reducing and sharply reducing environment. For the purpose of genetic analysis, a geochemical interpretation has been carried out. Numerous traces of the movement of free bitumoids indicate migration-accumulation transformations.