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Parameters of Magmatic Educations in the Barents Sea According to Hydromagnetic Surveys
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Marine Technologies 2019, Apr 2019, Volume 2019, p.1 - 5
Abstract
In the Barents Sea rather large volume of magnetoprospecting works as regional, and on detailed squares is executed. Thanks to high precision and detail of modern shooting it is possible to register surely high-frequency anomalies and, respectively, to analyze, so-called, "thin" structure of magnetic field. Authors during generalization of results of detailed sea magnetometric shooting with a total length more than 53,000 km managed to reveal regularities of distribution of anomalies of magnetic field in the Barents Sea and to draw conclusions on parameters of bedding of their sources – magmatic educations. Calculations of parameters are executed as classical methods (for example, a method of characteristic points), and by means of Poisson's veyvlet. Primary depths of the top edges of bodies no more than 2 km.