Results 1 to 10 of about 437,414 (187)
Tectonic position of the Ukrainian shield [PDF]
Statement of the general problem. The analysis of the geological structure of Europe indicates a wide development of Laramian (post-Cretaceous - pre-Cenozoic) deformations in non-Alpine regions.
Sergey Goryainov
doaj +3 more sources
Problems of geodynamics of the Ukrainian shield in Precambrian
The main achievements of Ukrainian geologists and geophysicists in the studies of processes of geodynamic development of the Ukrainian Shield in the Archean—Early Proterozoic are considered as well as the main problems and tasks for their solving.
O. Gintov
doaj +5 more sources
Determining structural elements of the Ukrainian Shield basement (from the experience of compiling maps of geological content) [PDF]
The article briefly reviews the survey maps of geological content published and prepared for publication over the last decades, which depict the Ukrainian Shield, including the “Overview Map of the basement of the Ukrainian Shield” scale 1:1,000,000 ...
V. P. Kyrylyuk, O. M. Shevchenko
doaj +2 more sources
Anorogenic granitoids of the Early Precambrian magmatism of the Ukrainian shield [PDF]
The Early Precambrian magmatism of the Ukrainian shield evolved through regular changes in tectonic setting, composition and depth of formation of rocks of three magmatic associations: (1) granitic, (2) diorite-granitic and (3) anorthosite-granitic. They
K.I. Sveshnikov +3 more
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Geo-energetics of Ukrainian crystalline shield [PDF]
Purpose. To develop an analytical method which allows investigating the energy condition of rocks within the Ukrainian Crystalline shield. Methodology. Analytical research on the energy condition of rocks has been conducted by means of a new method of research – the entropy one.
O.Ye. Khomenko, M.M. Kononenko
openaire +3 more sources
Local earthquakes on the Ukrainian Shield
The data on local earthquakes with 2,0-4,5 magnitudes in the western and central part of the Ukrainian Shield in 2005-2013 have been presented. The nature of appearance of the earthquakes with magnitude 3,5-4,5 within the Krivoy Rog iron ore structure ...
Yu. A. Andrushchenko +4 more
doaj +3 more sources
Problems of geotechnical zoning of the Ukrainian shield basement and the ways of solution [PDF]
The conceptual questions concerning the principles of forming up the geotectonic zoning scheme of the Ukrainian Shield (US) basement are considered. It is shown that the modern zoning scheme of Precambrian formations must be based on the concept of the ...
M. M. Kostenko, L. M. Shutenko
doaj +2 more sources
The main principles have been proposed for discussion on composing the Scheme of fracrture-mega-block tectonics of the Ukrainian Shield in a scale 1 : 500 000 supported by a decision of Inter-departmental tectonic committee of Ukraine as a basis for ...
O.B. Gintov, V.A. Yentin, S.V. Mychak
doaj +2 more sources
The stratigraphic scheme of the Early Precambrian of the Ukrainian Shield bears a number of differences from the traditional regional stratigraphic schemes: 1) along with stratified subdivisions it includes intrusive and ultrametamorphic complexes that ...
V. P. Kyrylyuk
doaj +3 more sources
Age span formation in granitoids of Ukrainian Shield [PDF]
The paper discusses Berdychiv type granitoids that have always stirred up interest among researchers of the Ukrainian Shield. These rocks include minerals that are uncharacteristic of granites - cordierite, sillimanite, andalusite - and are closely ...
L. Stepanyuk +5 more
doaj +2 more sources

