Some problematic questions of seismostratigraphy. Interregional seismostratigraphyc correlation scheme of the Russian part of the Arctic giperbasin
https://doi.org/10.52349/0869-7892_2023_95_5-20
Abstract
The first structural maps of the studied part of the Arctic superbasin were compiled. The studied part of the Arctic Superbasin consists of ten sedimentary basins and twelve uplifts separating them. First interregional correlation scheme of seismostratigraphyc sections was created. It contains the characteristics of seismic complexes in 32 points of the region. The correlation scheme reveals the entire history of the geological development of the region from the Middle Riphean to the present day. The necessity of separate compilation of tectonic maps of the sedimentary cover and the underlying substrate is substantiated. Structural maps of the region and Correlation Scheme are proposed as initial starting models for the forthcoming monitoring study of the geological environment of the region.
About the Author
O. P. Dundo
Academician I. S. Gramberg All-Russian Scientific Research Institute for Geology and Mineral Resources of the Ocean
Russian Federation
Russian Federation
Dundo Oleg Pavlovich – Doctor of Geological and Mineralogical Sciences, Chief Researcher
1 Angliyskiy Prospect, St. Petersburg, 190121
References
1. Arkticheskiy basseyn (geologiya i morfologiya). Ed. by V. D. Kaminskiy. St. Petersburg, VNIIOkeangeologiya, 2017, 291 p.
2. Gosudarstvennaya geologicheskaya karta Rossiyskoy Federatsii. Mashtab 1 : 1 000 000 (tret’e pokolenie). Seriya Mezenskaya. Q-38 – Mezen’. Ob”yasnitel’naya zapiska [State geological map of the Russian Federation of the third generation. Scale 1 : 1 000 000. Mezenskaya series. Sheet Q-38 − Mezen’. Explanatory note]. Eds.: V. A. Zhuravlev, V. F. Kuprin, L. I. Luk’yanova et al. St. Petersburg, Kartograficheskaya fabrika VSEGEI, 2012, 311 p.
3. Gosudarstvennaya geologicheskaya karta Rossiyskoy Federatsii. Masshtab 1 : 1 000 000 (tret’e pokolenie). Seriya Okeanskaya. List U-57–60 – podnyatie Mendeleeva. Ob”yasnitel’naya zapiska [State geological map of the Russian Federation of the third generation. Scale 1 : 1 000 000. Okeanskaya series. Sheet U-57–60 – podnyatie Mendeleeva. Explanatory note]. Eds.: P. V. Rekant, E. A. Gusev, A. A. Chernykh et al. St. Petersburg, Kartograficheskaya fabrika VSEGEI, 2016, 100 p.
4. Gosudarstvennaya geologicheskaya karta Rossiyskoy Federatsii. Masshtab 1 : 1 000 000 (tret’e pokolenie). Seriya Okeanskaya. Listy U-1,2 – khrebet Al’fa. Ob”yasnitel’naya zapiska [State geological map of the Russian Federation of the third generation. Scale 1 : 1 000 000. Okeanskaya series. Sheets U-1,2 – khrebet Al’fa. Explanatory note]. Eds.: E. A. Gusev, P. V. Rekant, A. A. Chernykh et al. St. Petersburg, Kartograficheskaya fabrika VSEGEI, 2018, 90 p.
5. Dundo O. P. Geologiya i tektonika Arktiki v svete novoy tektonicheskoy kontseptsii. Materialy LII Tektonicheskogo soveshchaniya. Vol. 1, 2020, pp. 211–217.
6. Dundo O. P. Global’naya sistema tektonicheskikh struktur. Konstruktsiya novoy geotektonicheskoy kontseptsii. Materialy LI Tektonicheskogo soveshchaniya. Vol. 1, 2019, pp. 199–203.
7. Dundo O. P., Gorbunov D. A., Urvantsev D. M. Struktura osadochnogo giperbasseyna Arktiki v predelakh Prirossiyskikh akvatoriy Severnogo Ledovitogo okeana (po noveyshim geologo-geofizicheskim dannym). Materialy LIII Tektonicheskogo soveshchaniya. Vol. 1, 2022, pp. 196–201.
8. Petrovskaya N. A., Savishkina M. A. Sopostavlenie seysmokompleksov i osnovnykh nesoglasiy v osadochnom chekhle shel’fa vostochnoy Arktiki. Neftegazovaya geologiya. Teoriya i praktika, 2014, vol. 9, no. 3, pp. 15–41.
9. Slobodin V. Ya., Kim B. I., Stepanova G. V. Raschlenenie razreza Ayonskoy skvazhiny po novym biostratigraficheskim dannym. Stratigrafiya i paleontologiya mezokaynozoya Sovetskoy Arktiki. Leningrad, Sevmorgeologiya, 1990, pp. 21–30.
Review
For citations:
Dundo O.P. Some problematic questions of seismostratigraphy. Interregional seismostratigraphyc correlation scheme of the Russian part of the Arctic giperbasin. Regional Geology and Metallogeny. 2023;(95):5-20. (In Russ.) https://doi.org/10.52349/0869-7892_2023_95_5-20
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