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Zhizn Zemli [Life of the Earth] 45, no 3
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Zhizn Zemli [Life of the Earth] 45, no 3

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DOI

10.29003/ m3549.0514-7468.2023_45_3/324-340

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Authors:

Galushkin, Yu.I.

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Keywords:

South Kara basin, sedimentary cover, erosion, Moho boundary.

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Galushkin, Yu. I., “Formation of the sedimentary cover of the South Kara basin” // Zhizn Zemli [Life of the Earth] 45, no 3, 324–340 (2023) (in Russ., abstr. in Engl.). DOI: 10.29003/m3549.0514-7468.2023_45_3/324-340.

Formation of the sedimentary cover of the South Kara basin

A scheme of formation of the sedimentary blanket of the South Kara basin is considered, which can further be used for numerical reconstruction of its thermal history. The scheme is based on our analysis of the literature information on the structure and geological history of the Barents-Kara region. This information included an interpreted seismic profile crossing the studied area, drilling data from four wells located along the profile (the University, Rusanov, Leningrad and Kharasavey ones), measurements of the heat flow and deep temperatures in the basin. The proposed scheme considers the formation of the basin as a series of sedimentation stages with various combinations of clay shales, siltstones and sandstones and sedimentation in the Cretaceous and Paleogene with their subsequent erosion in the Miocene. The erosion amplitude is estimated by the observed change in the porosity of sedimentary rocks with depth. The initial heat flow in such a model should correspond to the flow of modern axial zones of continental rifting or be lower for the areas remote from the corresponding segments of the Late Permian-Early Triassic continental rifting system.

Список литературы

  1. Aplonov, S.V., Geodynamics of deep sedimentary basins (SPb: CGI, TETHYS, 2000) (in Russian).
  2. Bogdanov, N.A., “Tectonics of the Arctic Ocean”, Geotectonika 3, 13–30 (2004) (in Russian).
  3. Gavrilov, V.P., “Geological model and the oil and gas potential of the Prinovozemelsky shelf of the Barents Sea”, Geology, geophysics and development of oil and gas fields 6, 11–20 (2012) (in Russian).
  4. Galushkin, Yu.I., Modeling of sedimentary basins and assessment of their oil and gas potential (Moscow: Nauchny Mir, 2007) (in Russian).
  5. Gramberg, I.S., Shkola, I.V., Bro, E.G., Shekhodanov, V.A., Armishev, A.M., “Parametric wells on the islands of the Barents and Kara Seas”, Sovetskaya geologiya 1, 95–98 (1985) (in Russian).
  6. Dobretsov, N.L., Vernikovsky, V.A., Karyakin, Yu.V., Korago, E.A., Simonov, V.A., “Mesozoic–Cenozoic volcanism and stages of geodynamic evolution of the Central and Eastern Arctic”, Geoloiyay and Geophysica 54 (8), 1126–1144 (2013) (in Russian).
  7. Ivanov, K.S., Kostrov, N.L., “On the heat flow density, mantle structure and oil and gas potential of the Yamal Peninsula (Arctic)”, Litosfera 20 (6), 851–862 (in Russian).
  8. Kontorovich, A.E., Burstein, L.M., Malyshev, N.A., Safronov, P.I., Guskov, S.A., Yershov, S.V., Kazanenkov, V.A., Kim, N.S., Kontorovich, V.A., Kostyreva, E.A., Melenevsky, V.N., Livshits, V.R., Polyakov, A.A., Skvortsov, M.B., “Historical and geological modeling of naphthidogenesis in the Mesozoic–Cenozoic Kara Sea sedimentary basin (basin modeling)”, Geologiya i Geofisika 54 (8), 1179–1226 (2013) (in Russian).
  9. Kontorovich, V.A., Kontorovich, A.E., “Geological structure and prospects of the oil and gas potential of the Kara Sea shelf”, Doklady RAN 489 (3), 272–276 (2019) (in Russian).
  10. Nikitin, B.A., Rovnin, L.I., “Prospects for the discovery of deposits, and oil and gas deposits on the Kara Sea shelf”, Geologia Nefti I Gasa 5 (2000) (in Russian).
  11. Nikishin, V.A., Malyshev, N.A., Nikishin, A.M., Obmetko, V.V., “Late Permian–Triassic rift system of the South Kara Sea sedimentary basin”, Vestnik Moscowskogo Universiteta. Ser. 4. Geology 6, 3–9 (2011) (in Russian).
  12. Sorokhtin, O. G., Ushakov, S. A. Global evolution of the Earth (Moscow: Publishing House of Moscow State University, 1991) (in Russian).
  13. Sorokhtin, N.O., Lobkovsky, L.I., Nikiforov, S.L., Kozlov, N.E., “Geodynamic evolution of oil and gas basins of the Kara–Barents Sea shelf of Russia, Arctic: Ecology and Economics 2 (18), 14–25 (2015) (in Russian).
  14. Stupakova, A.V., “Structure and oil and gas potential of the Barents–Kara shelf and adjacent territories”, Geologiya Nefti I Gasa 6, 99–115 (2011) (in Russian).
  15. Timonin, N.I., Deep structure of the Barents–Kara region (geodynamic evolution aspects of the lithosphere) (Syktyvkar: Komi NC UO RAN, 2006) (in Russian).
  16. Timonin, N.I., “Structure of the lithosphere and the oil and gas potential of the Barents–Kara region”, Litosfera 2, 41–55 (2009) (in Russian).
  17. Tsybulya, L.A., Levashkevich, V.G., Thermal field of the Barents Sea region (Apatity: KNC RAN, 1992) (in Russian).
  18. Sharov, N.V., Mitrofanov, F.P., Verba, M.L., Gillen, K. (ed.), Structure of the lithosphere of the Russian part of the Barents-28 region (Petrozavodsk: KNC RAN, 2005) (in Russian).
  19. Shemin, G., Deev, E., Vernikovsky, V.A., Sergey, S., Drachev, S.S., Moskvin, V., Vakulenko, L., Pervukhina, N., Sapyanik, V., “Jurassic paleogeography and sedimentation in the northern West Siberia and South Kara Sea, Russian Arctic and Subarctic”, Marine and Petroleum Geology 104, 286–312 (2019).

References

  1. Aplonov, S.V., Geodynamics of deep sedimentary basins (SPb: CGI, TETHYS, 2000) (in Russian).
  2. Bogdanov, N.A., “Tectonics of the Arctic Ocean”, Geotectonika 3, 13–30 (2004) (in Russian).
  3. Gavrilov, V.P., “Geological model and the oil and gas potential of the Prinovozemelsky shelf of the Barents Sea”, Geology, geophysics and development of oil and gas fields 6, 11–20 (2012) (in Russian).
  4. Galushkin, Yu.I., Modeling of sedimentary basins and assessment of their oil and gas potential (Moscow: Nauchny Mir, 2007) (in Russian).
  5. Gramberg, I.S., Shkola, I.V., Bro, E.G., Shekhodanov, V.A., Armishev, A.M., “Parametric wells on the islands of the Barents and Kara Seas”, Sovetskaya geologiya 1, 95–98 (1985) (in Russian).
  6. Dobretsov, N.L., Vernikovsky, V.A., Karyakin, Yu.V., Korago, E.A., Simonov, V.A., “Mesozoic–Cenozoic volcanism and stages of geodynamic evolution of the Central and Eastern Arctic”, Geoloiyay and Geophysica 54 (8), 1126–1144 (2013) (in Russian).
  7. Ivanov, K.S., Kostrov, N.L., “On the heat flow density, mantle structure and oil and gas potential of the Yamal Peninsula (Arctic)”, Litosfera 20 (6), 851–862 (in Russian).
  8. Kontorovich, A.E., Burstein, L.M., Malyshev, N.A., Safronov, P.I., Guskov, S.A., Yershov, S.V., Kazanenkov, V.A., Kim, N.S., Kontorovich, V.A., Kostyreva, E.A., Melenevsky, V.N., Livshits, V.R., Polyakov, A.A., Skvortsov, M.B., “Historical and geological modeling of naphthidogenesis in the Mesozoic–Cenozoic Kara Sea sedimentary basin (basin modeling)”, Geologiya i Geofisika 54 (8), 1179–1226 (2013) (in Russian).
  9. Kontorovich, V.A., Kontorovich, A.E., “Geological structure and prospects of the oil and gas potential of the Kara Sea shelf”, Doklady RAN 489 (3), 272–276 (2019) (in Russian).
  10. Nikitin, B.A., Rovnin, L.I., “Prospects for the discovery of deposits, and oil and gas deposits on the Kara Sea shelf”, Geologia Nefti I Gasa 5 (2000) (in Russian).
  11. Nikishin, V.A., Malyshev, N.A., Nikishin, A.M., Obmetko, V.V., “Late Permian–Triassic rift system of the South Kara Sea sedimentary basin”, Vestnik Moscowskogo Universiteta. Ser. 4. Geology 6, 3–9 (2011) (in Russian).
  12. Sorokhtin, O. G., Ushakov, S. A. Global evolution of the Earth (Moscow: Publishing House of Moscow State University, 1991) (in Russian).
  13. Sorokhtin, N.O., Lobkovsky, L.I., Nikiforov, S.L., Kozlov, N.E., “Geodynamic evolution of oil and gas basins of the Kara–Barents Sea shelf of Russia, Arctic: Ecology and Economics 2 (18), 14–25 (2015) (in Russian).
  14. Stupakova, A.V., “Structure and oil and gas potential of the Barents–Kara shelf and adjacent territories”, Geologiya Nefti I Gasa 6, 99–115 (2011) (in Russian).
  15. Timonin, N.I., Deep structure of the Barents–Kara region (geodynamic evolution aspects of the lithosphere) (Syktyvkar: Komi NC UO RAN, 2006) (in Russian).
  16. Timonin, N.I., “Structure of the lithosphere and the oil and gas potential of the Barents–Kara region”, Litosfera 2, 41–55 (2009) (in Russian).
  17. Tsybulya, L.A., Levashkevich, V.G., Thermal field of the Barents Sea region (Apatity: KNC RAN, 1992) (in Russian).
  18. Sharov, N.V., Mitrofanov, F.P., Verba, M.L., Gillen, K. (ed.), Structure of the lithosphere of the Russian part of the Barents-28 region (Petrozavodsk: KNC RAN, 2005) (in Russian).
  19. Shemin, G., Deev, E., Vernikovsky, V.A., Sergey, S., Drachev, S.S., Moskvin, V., Vakulenko, L., Pervukhina, N., Sapyanik, V., “Jurassic paleogeography and sedimentation in the northern West Siberia and South Kara Sea, Russian Arctic and Subarctic”, Marine and Petroleum Geology 104, 286–312 (2019).