Stratigraphic Drilling in the Northeastern Part of Laptev Sea: First Results

Malyshev, N.A.; Verzhbitsky, V.E.; Danilkin, S.M.; Kolyubakin, A.A.; Ershova, V.B.; Borodulin, A.A.; Obmetko, V.V.; Komissarov, D.K.; Pashali, A.A.; Boldyrev, M.L.; Vasilyeva, I.S.; Rogov, M.A.; Popova, A.B.; Vasilyev, V.E.; Novikov, S.S.; Gatovsky, Y.A.; Aleksandrova, G.N.; Lidskaya, A.V.; Simakova, A.N.; Lopatina, D.A.; Bordunov, S.I.; Stupakova, A.V.; Suslova, A.A.; Nikishin, A.M.; Lakeev, V.G.; Lukashev, R.V.

Авторы: Malyshev N.A., Verzhbitsky V.E., Danilkin S.M., Kolyubakin A.A., Ershova V.B., Borodulin A.A., Obmetko V.V., Komissarov D.K., Pashali A.A., Boldyrev M.L., Vasilyeva I.S., Rogov M.A., Popova A.B., Vasilyev V.E., Novikov S.S., Gatovsky Yu A., Aleksandrova G.N., Lidskaya A.V., Simakova A.N., Lopatina D.A., Bordunov S.I., Stupakova A.V., Suslova A.A., Nikishin A.M., Lakeev V.G., Lukashev R.V.
Журнал: Doklady Earth Sciences
Год издания: 2024
Издательство: Maik Nauka/Interperiodica Publishing
Местоположение издательства: Russian Federation
DOI: 10.1134/s1028334x23603310
Аннотация: The Stratigraphic Drilling Project of the Russian Arctic Shelf, conducted by the Rosneft Oil Company,focuses their attention on the stratigraphic age and composition of rock complexes of the sedimentarybasins. In 2021, six shallow boreholes for the first time were drilled with core sampling in the eastern part ofthe Laptev Sea. Drilling recovered sedimentary rocks of the folded basement that have been dated to the LateBarremian–Early Aptian. The synrift complex lying with angular unconformity has been dated to the Paleocene.The section of the overlying Eocene–Pleistocene sediments contains significant hiatuses. The dataobtained by drilling together with the results of seismic interpretation allowed us to clarify the regional geologicalmodel and to date the stages of its tectonic evolution.
Добавил в систему: Никишин Анатолий Михайлович

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Stratigraphic Drilling in the Northeastern Part of Laptev Sea: First Resultsстатья

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