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Information × Registration Number 0213U001654, 0112U004542 , R & D reports Title The collapse of Andean-type active margins: evidences from the Antarctic Peninsula (Western Antarctica) popup.stage_title Head Bakhmutov Volodymyr, Registration Date 18-01-2013 Organization S.I.Subbotin Institute of geophysics HASU. popup.description2 The main stages of evolution of proto - Pasifik oceanic plate, its interaction with the Antarctic plate, the formation of the main tectonic structures of the continental margine of the Western Antarctica are detected. According to palaeomagnetic data the evolution of West Antarctic terrains and their kinematical models during the Gondwana break up are constructed. According to results of magnetic and gravitational modeling along seismic profiles the structures of passive and active margin of Antarctic Peninsula is investigated. The models of earth core and upper mantle structure are constructed; the new petrologic model of the region is erected. The general scheme of geodynamic evolution of the Western Antarctica which reflects the evolution of subduction and accretional-collisional processes to rifting (collapse) is submitted. Product Description popup.authors Віктор Васильович Шпира Валентина Сергіївна Гобаренко Валерій Аркадійович Литвинов Геннадій Володимирович Артеменко Мельник Галина Володимирівна Олександр ІвановичЛящук Соловйов Валерій Дмитрович Тамара Петрівна Єгорова Якухно Віктор Іванович popup.nrat_date 2020-04-02 Close