Nature of zircon of alkaline pegmatites of the Azov region
Abstract
Touching upon the issue of zircon crystals formation in alkaline pegmatites, the author relies mainly on the results of processing the material collected during the study of mariupolites - alkaline rocks developed in the Azov part of Ukraine. However, review of the literature shows that, apparently, the nature of zircon occurring in other alkaline complexes is quite identical. The solution of this problem is closely related to deciphering the peculiarities of the formation of the host zircon mariupolites, therefore, the main features of the genesis of mariupolites are discussed below in the form in which they were reported at the meetings of the Fedorov session.
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