Geophysical Journal | 2002 volume 24 6

Evolution of stress field in the formation of Phanerozoic granitegneiss domes

© V.V. Shevchuk

Geological and petrostructural granitegneiss domes investigations of Eastern Transbaikalia allowed to show the forming of structural paragenesis in different stress fields, qualitative and quantitative characteristics of each were valued by mathematical modeling. Conditions of appearance of inversional stress fields with sub-vertical position of axes trajectory of minimal compressive (extension) stresses are set up by calculations. The dynamic conditions of different types of structural-textural elements forming the Phanerozoic granitegneiss domes are evaluated.

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