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Information × Registration Number 0215U001568, 0114U003478 , R & D reports Title Petroheohimichni and petrophysical features epicainozoic rocks of the central part of the Alpine Fold Zone (The Eastern Carpathians, The Caucasus) as an indicator of the functioning of magma chambers in different parts of the manifestation of volcanism popup.stage_title Head Tolstoy Mikhail Ivanovich, Registration Date 20-03-2015 Organization Taras Shevchenko Kiev university popup.description2 In study there are investigated composition and physical properties of neovulcanites of the Carpathian-Dinaric province. As well comparison of acid species of neovulcanites of inner and outer parts of volcanic arcs have been done. There is showed some features of composition and physical properties of the products of different stages of volcanism. In this connection for volcanic bodies are clarified their geochemical type and geochemical specialization and with using of quantitative petrogeochemical information a formation affiliation is precised. As a result of petrochemical classification of volcanic formations by their geodynamic types and possible sources of primary magmas are determined. Otherwise a petrophysical types of volcanic rocks allow to identify the major trends of physical characteristics of main volcanic petrographic groups; to locate the lateral and temporal trends in density and porosity in some petrographic types of volcanic rocks of the region; to describe in the regression equations terms of connection of the physical characteristics to material composition changes of rocks. The scheme of orogenic volcanism units is defined for all Carpathian-Dinaric volcanic province and also for the volcanic formations of the Central Volcanic Transcarpathian region. On the basis structural-strain analysis it was defined that origin of noncoaxil deformation Transcarpathian Shear Zone as a zone of right shift area. This conclusion are justified on subvertical orientation of boundary structures and subhorizontal axis position of maximal compression and tension. Product Description popup.authors Божко О. Василенко А. Гасанов Ю. Жукова Світлана Володимирівна Костенко Наталія Валентинівна Толстой Михайло Іванович Шабатура О. Шевчук В. popup.nrat_date 2020-04-02 Close