An Approach to the Problem of Tectonics of Deformational and Metamorphic Structures (An Example from Shear Zones of Rudny Altai)

摘要

The main compositional "filling" of deformational and metamorphic structures of the Earth's crust is represented by dynamometamorphic contrast, metamorphic rock associations. These rocks are formed as a result of various processes of the protolith transformation. In addition, they occur in the form of complex combinations that do not correspond to the parageneses of the rocks in sedimentary, volcanic, and other "classical" associations. Thus, solution of the problem of tectonics of shear zones based on typification of tectonites, their distribution, and associative links along with the complexity of these zones is a highly topical problem.