GEOCHEMICAL AND PETROLOGICAL FEATURES OF THE ALKALINE GRANITES OF THE UKRAINIAN SHIELD
Alkaline granites in the Ukrainian Shield are not widespread and are only revealed in two areas. To first one belong the alkaline (with aegirine and ribekite) varieties among Proterozoic biotite-alkalic feldspathic Perga granites. Second area is Azov megablock where are found hypabyssal bodies of De...
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Date: | 2014 |
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Main Authors: | , |
Format: | Article |
Language: | Ukrainian |
Published: |
Institute of Geological Sciences, NAS of Ukraine
2014
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Subjects: | |
Online Access: | http://geojournal.igs-nas.org.ua/article/view/138807 |
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Journal Title: | Geological journal |