Structure of the basins of the White Sea rift systems |
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| Authors: | V A Zhuravlev E V Shipilov |
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| Institution: | (1) Marine Arctic Geological Expedition, Ministry of Natural Resources of the Russian Federation, Murmansk, Russia;(2) Murmansk Biological Institute, Kola Scientific Center, Russian Academy of Sciences, Murmansk, Russia |
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| Abstract: | For the first time, the structure of the sedimentary basins of the Late Proterozoic rift system in the White Sea is characterized based on a set of new marine geological geophysical data such as the results of the common depth point seismic method, gravity and magnetic data, and seismoacoustics. The main tectonic structures in the topography of the heterogeneous basement within the basin of the White Sea are distinguished and described. A structural tectonic scheme of the basement surface is presented. The thicknesses of the sediments are estimated and the stratigraphic confinement of the seismic units recognized is done. |
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