Abstract
Некоторые геолого-петрологические вопросы вулканизма Малого Кавказа, Талыща (Азербайджан) и Урмия-Дохтар (Иранская-Исламская Республика) The article deals with the geological and petrological issues of volcanism in the Lesser Caucasus, Talysh and Urmia-Dokhtar. For each formation, the compositions of primary magmas and the fraction of their melting were determined. The results obtained make it possible to more realistically analyze the geological-geodynamic and physicochemical conditions of the formation of magmatic complexes. The evolutionary paths of these melts and the accompanying geodynamic regimes have been comprehensively studied. Questions concerning mineral parageneses and stages of crystallization of the complexes under consideration have not been considered. This article has made an attempt to fill this gap. The geological and geological-petrological aspects of the pre-Cretaceous and Eocene magmatic complexes are analyzed.
Published Version
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