DIFFERENTIATION OF THE EARTH'S CRUST IN THE TATAR TROUGH BASED ON THE STRUCTURAL-DENSITY MODELING RESULTS
https://doi.org/10.5800/GT-2026-17-1-0871
EDN: CJSCPG
Abstract
The paper presents the results of structural-density modeling of the southern and northern Tatar trough, performed in order to detail the features of the deep structure of the Earth’s crust and to detect hidden tectonics of the transition zone between the South Tatar and North Tatar basins. Maps have been compiled for the Moho surface relief and density distribution in the basement of the South Tatar and North Tatar basins, on the basis of which a conclusion is made about the south-north alternation of the Earth’s crust types and the existence of an interbasinal subcontinental block between these two basins.
Supporting agencies: The study was carried out on the state assignment of the Il’ichev Pacific Oceanological Institute FEB RAS (projects No. 124022100078-7, 124022100082-4).
About the Authors
Z. N. Proshkina
Il’ichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
Russian Federation
Competing Interests:
Russian Federation
43 Baltiyskaya St, Vladivostok 690041
Competing Interests:
The authors declare that they have no conflicts of interest relevant to this manuscript.
M. G. Valitov
Il’ichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
Russian Federation
Competing Interests:
Russian Federation
43 Baltiyskaya St, Vladivostok 690041
Competing Interests:
The authors declare that they have no conflicts of interest relevant to this manuscript.
N. S. Lee
Il’ichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Sciences
Russian Federation
Competing Interests:
Russian Federation
43 Baltiyskaya St, Vladivostok 690041
Competing Interests:
The authors declare that they have no conflicts of interest relevant to this manuscript.
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For citations:
Proshkina Z.N., Valitov M.G., Lee N.S. DIFFERENTIATION OF THE EARTH'S CRUST IN THE TATAR TROUGH BASED ON THE STRUCTURAL-DENSITY MODELING RESULTS. Geodynamics & Tectonophysics. 2026;17(1):0871. (In Russ.) https://doi.org/10.5800/GT-2026-17-1-0871. EDN: CJSCPG
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