There are three intervals in the evolution of granitoids polyarnouralsky complex. Part of the granitoids crystallized in the range of 593 ± 11 to 539 ± 9.4 million years - an event meets the subduction stage associated with the formation of TIMANIDES. The bulk of the granitoids was formed in the interval 485-475 Ma, which corresponds to the phase of rifting in the magin of the East European continent, and the event with the age of 319-373 Ma, most likely, fixes the time metasomatic rocks and is associated with the collisional stage.
| Abstracts file: | Kulikova_abstract.doc |
| Full text file: | Kulikova_txt.doc |