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Registration Number

0215U000100, 0113U002502 , R & D reports

Title

Deep structure and geodynamic evolution of the Ingul megablock of Ukrainian Shield in connection with the prospecting of strategic minerals

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Head

Gintov Oleg, Доктор геологічних наук

Registration Date

23-01-2015

Organization

S.I.Subbotin Institute of geophysics HASU.

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The report presents the results of geophysical and geodynamic modeling of deep structure and history of the Ingul megablock of the central part of the Ukrainian shield. In the first part of the report a description of density, speed, geomagnetic, geoelectric, geothermal, deep, mineralogical models of the megablock are given here, from which it follows that they have anomalous position in the structure of the Ush by all geophysical characteristics. The second part shows that the geodynamic evolution of the shield since late Archean was subjected to mechanisms of plate tectonics. Based on the obtained geophysical, tectonophysical data a geodynamic model of the Ingul megablock was specified which was first built by Ye.B. Glevassky. The model was static, without fixing horizontal movements. Geological data show good subvertical surface movements, but they are just characteristics to "antiplate" mechanisms. Materials of the tectonophysical researches, GPS and land surveying data, current DSS - OGT and seismotomographic data, in which the internal structure of the crust and mantle of the Ush was reflected and which are the basis for a new geodynamic model make a kinematic component in geological constructions.

Product Description

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Бахмутов Володимир Георгійович
Бурахович Тетяна Костянтинівна
Гінтов Олег Борисович
Кутас Роман Іванович
Логвінов Ігор Михайлович
Орлюк Михайло Іванович
Старостенко Віталій Іванович

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2020-04-02