Structural description and tectonic development history of the mesozoic deposits in the Vilyui hemisyneclise
https://doi.org/10.18303/2619-1563-2021-1-4
Abstract
We present the interpretation of 2D seismic data in the Vilyui hemisyneclise located in the Republic of Sakha (Yakutia). The model identifies structural and tectonic features and tectonic development history of the Mesozoic deposits in the Vilyui hemisyneclise. Structure contour maps for the reflecting horizons of the Mesozoic are qualitatively the same. Traced faults attenuate at various stratigraphic levels. The structures of the hemisyneclise are known to be formed during the Cretaceous stage of development.
About the Authors
A. Yu. Kosmacheva
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS,
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
Russian Federation
M. O. Fedorovich
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS,
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
Russian Federation
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Review
For citations:
Kosmacheva A.Yu., Fedorovich M.O. Structural description and tectonic development history of the mesozoic deposits in the Vilyui hemisyneclise. Russian Journal of Geophysical Technologies. 2021;(1):4-18. (In Russ.) https://doi.org/10.18303/2619-1563-2021-1-4
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