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doi: 10.24412/2687-1092-2023-10-238-244
1VNIIOkeangeologiya, St. Petersburg, Russia 2St. Petersburg State University, St. Petersburg, Russia 3 LLC CMI MSU named after M.V. Lomonosov, Moscow, Russia 4Scientific company “Split”, Moscow, Russia 5Institute of Physics of the Earth RAS, Moscow, Russia 6Lomonosov Moscow State University, Moscow, Russia
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Abstract. The report examines the results of field geological and geophysical work in the White Sea in 2023. Data from the interpretation of seismoacoustic work and geological sampling in 2022 in the central part of Kandalaksha Bay were also used. It is shown that as one moves towards the apex of Kandalaksha Bay, the Quaternary cover decreases and a continuous cover of moraine deposits appears. At the same time, the thickness of supraglacial sediments sharply decreases and, in the end, a thick horizon of glacial-marine sediments completely falls out of the section. All this requires a revision of views on the development of the northwestern part of the White Sea. Keywords: White Sea, Kandalaksha Bay, Quaternary deposits, seismoacoustic profiling, paleogeography of the Late Pleistocene and Holocene
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Cite this article:
Rybalko A.E., Aleshin M.Yu., Tokarev M.Yu., Belyaev P.Yu., Kudinov A.A., Loktev A.S., Savelyeva L.A., Shcherbakov V.A. New in the old: results of field work in the Kandalaksha Bay of the White sea in 2023 // Relief and Quaternary deposits of the Arctic, Subarctic and North-West Russia. 2023. Issue 10. P. 238-244. doi: 10.24412/2687-1092-2023-10-238-244
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