Metamorphism of the Selyankinskaya Formation of the Sysert–Ilmenogorsk Block of the Southern Urals: Tectonic Consequencesстатья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 сентября 2017 г.
Аннотация:As a result of a detailed study of the chemical composition of minerals from garnet-biotite gneisses and biotite-pyroxene-amphibole schists it was revealed that rocks of the most ancient Selyankinskaya formation were subjected to the entire (progressive and regressive) amphibolite facies metamorphic cycle. Moreover, the metamorphic PT-path was calculated and the relationship between metamorphism and granitization and tectonogenesis of the dome structures at the collision stage of the Hercynian orogeny was considered.