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  1. No Access

    Article

    Model of Formation of the Sedimentary System of the Eurasian Basin, the Arctic Ocean, as a Basis for Reconstructing Its Tectonic Evolution

    For the first time tectonic reconstructions was carried out along the entire seismic dataset, including both Russian and international seismic lines. Based on the analysis of the sedimentary cover of the Euras...

    P. V. Rekant, O. V. Petrov, E. A. Gusev in Geotectonics (2021)

  2. No Access

    Chapter

    Geological and Paleogeographic Map of the Eastern Arctic

    The Atlas summarizes geological and geophysical data acquired in recent years while preparing the 1:1 M State Geological Map of the Russian Federation and the implementation of the international project Atlas of ...

    O. V. Petrov, E. O. Petrov, N. N. Sobolev, D. I. Leontiev… in Tectonics of the Arctic (2021)

  3. No Access

    Chapter

    Study of the Arctic Seabed Rocks

    The chapter presents results of studying the seabed rocks from scarps of steep mountainsides of the Mendeleev Rise collected during the Arctic-2012 expedition. The seabed collection consists of five thousand s...

    O. V. Petrov, S. P. Shokalsky, T. Yu. Tolmacheva… in Tectonics of the Arctic (2021)

  4. No Access

    Chapter

    Deep Structures of the Circumpolar Arctic

    The deep model of the Earth’s crust and upper mantle of the Arctic basin is represented by a series of velocity sections along the DSS profiles and a set of maps showing the thickness of the sedimentary cover,...

    S. N. Kashubin, O. V. Petrov, V. A. Poselov, S. P. Shokalsky… in Tectonics of the Arctic (2021)

  5. No Access

    Chapter

    Geology of the Eastern Arctic Islands and Continental Fridge of the Arctic Seas

    Expeditions carried out in the Arctic in recent years resulted in the accumulation of a significant amount of new information, which allowed better understanding the geology of the islands and coastal areas of...

    O. V. Petrov, N. N. Sobolev, S. D. Sokolov, A. V. Prokopiev… in Tectonics of the Arctic (2021)

  6. No Access

    Chapter

    Tectonic Model and Evolution of the Arctic

    A key achievement of compilation of the Tectonic Map of the Arctic is a creation of a modern plate-tectonic model of the Circumpolar Arctic. This model demonstrates that the Arctic structure is determined by i...

    O. V. Petrov, S. N. Kashubin, S. P. Shokalsky, S. D. Sokolov… in Tectonics of the Arctic (2021)

  7. No Access

    Chapter

    New Tectonic Map of the Arctic

    The Tectonic Map of the Arctic (TeMAr) that has been compiled under the International project Atlas of Geological maps of the Circumpolar Arctic in scale 1:5 M. The TeMAr working group coordinated by Russia (V...

    O. V. Petrov, M. Pubellier, S. P. Shokalsky, A. F. Morozov… in Tectonics of the Arctic (2021)

  8. No Access

    Chapter

    Arctic Sedimentary Cover Structure and Eastern Arctic Structure Maps

    The section presents the FGUP VSEGEI seismic knowledge base in the form of a map. It contains data on regional seismic surveys (CDP, seismic refraction, DSS and many others). All the survey data were selected ...

    L. A. Daragan-Sushchova, E. O. Petrov, O. V. Petrov… in Tectonics of the Arctic (2021)

  9. No Access

    Chapter

    Correlation of Chukotka, Wrangel Island and the Mendeleev Rise

    The paper analyzes Mendeleev Rise sandstones as compared with Triassic sediments of continental Chukotka and Wrangel Island. The study of sedimentological characteristics showed that in the samples, there is ...

    M. I. Tuchkova, S. P. Shokalsky, S. D. Sokolov, O. V. Petrov in Tectonics of the Arctic (2021)

  10. No Access

    Article

    Geology and tectonics of the northeast Russian Arctic region, based on seismic data

    The structure of the sedimentary cover and acoustic basement in the northeastern Russian Arctic region is analyzed. Beneath the western continuation of the North Chukchi trough and Vil’kitskii trough, a Late C...

    L. A. Daragan-Sushchova, O. V. Petrov, N. N. Sobolev… in Geotectonics (2015)

  11. No Access

    Article

    Structure of the North Kara Shelf from results of seismostratigraphic analysis

    The sedimentary cover section of the North Kara Shelf had been subdivided based on extensive seismic data, and seismic correlation was carried out. The predominant role of Upper Riphean-Middle Paleozoic rocks ...

    L. A. Daragan-Sushchova, O. V. Petrov, Yu. I. Daragan-Sushchov… in Geotectonics (2014)