Geology, geography and global energy

Scientific and Technical Journal

LITHOLOGICAL AND STRATIGRAPHIC DIVISION AND CORRELATION OF UPPER PERMIAN DEPOSITS OF THE BUZACHI PENINSULA

2021. №1, pp. 48-55

Popkov Vasily I. - Kuban state University, 149, Stavropol str., Krasnodar, 350049, Russian Federation

Popkov Ivan V. - Kuban state University, 149, Stavropol str., Krasnodar, 350049, Russian Federation

Detailed lithological and stratigraphic studies of the Upper Permian sediments exposed by deep wells on the Buzachi Peninsula made it possible to identify characteristic lithological strata in their composition and determine their age. Produced a correlation of well sections. It is established that the accumulation of sediments occurred in marine conditions favorable for the formation of reef structures. The section is characterized by the presence of biomorphic limestones containing numerous remains of reef-building marine organisms. In the composition of the strata, along with facies of shallow carbonate deposits associated with the destruction of carbonate structures, there are relatively deep water clay-carbonate formations.

Key words: Paleozoic, stratigraphy, lithology, correlation, sedimentary deposits, magmatism

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