Authors: V.V. Omelchenko, P.G. Pigulevskyi

 

The structural-tectonic zoning of northern slope of Srednepridneprovsky megablock of the Ukrainian shield has been considered. Basic structural elements (granite-migmatite antiforms, domes, shafts and green-stone structures of different type advanced between them) have been marked. Geological structure of the Kobeliakskaia, Toloko-Podianskaia and Petrikovskaia green-stone structures and characteristic of their display in gravitational and magnetic fields have been shown. For the first time it has been adduced Geological-geophysical information about the features of structure of the northwest part of Kobelyakskiy syncline, Toloko-Podyanskaia green-stone structure and prospective allocated Petrikovskaia green-stone structure.

2010_06 Omel
2012-12-14  607.18 KB  1163

Tags: the Ukrainian shield • Srednepri-dneprovsky megablock • Precambrian rocks • fracture zone • bore hole