Published April 2023, Pg. 12-16
Section: Geology and geophysics
UOT: 552.578.2.061.3
DOI: 10.37474/0365-8554/2023-04-12-16
Microfauna complex and bionomy of Sarmatian sediments of Shaigler-Gaibler section (Gobustan oil-gas bearing region)
E.V. Rzayeva - Institute for Geology and GeophysicsBiostratigraphic characteristics of Sarmatian sediments in South-eastern Gobustan is presented according to the data of Shaigler-Gaibler section; the systematic composition and characteristic complexes of microfossils – foraminifers, ostracods, otolites and the fish remnants are defined. As a result of the biostratigraphic division of the section carried out, it was revealed that the sediments of Sarmatian stage participate in the geological structure of Shaigler-Gaibler anticline; there are no Upper Sarmatian sediments in the section.
The scheme of division of Sarmatian sediments in Shaigler-Gaibler sections which may be applied for the further geological surveys in the other areas of South-eastern Gobustan, has been developed.
The results obtained may be used for the biostratigraphic research of deeply buried Miocene sediments of Western edge of South Caspian.
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