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EVOLUTION OF TERRIGENOUS SEDIMENTOGENESIS (С3–K) OF THE LENA-KHATANGA INTERFLUVES (NORTH OF THE SIBERIAN PLATFORM)

V. P. Devyatov

Siberian Research Institutе of Geology, Geophysics and Mineral Resources, Novosibirsk, Russia

Based on the analysis of geological and geophysical materials, data on the thickness, composition, conditions of formation and evolution of terrigenous sedimentogenesis of Upper Paleozoic, Triassic, Jurassic and Cretaceous deposits of the Lena-Khatanga interfluve are given, the relationship of sedimentation with large lineaments of the Earth’s crust and tectonic events is presented. The Late Paleozoic, Early Triassic, Jurassic-Cretaceous and Cenozoic stages of tectogenesis that completed the formation of structures are identified and confirmed.

Keywords: Upper Paleozoic-Mesozoic, thickness, genesis, sedimentogenesis, tectonics.

DOI 10.20403/2078-0575-2022-3-17-29

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