PETROLOGICAL AND GEOCHEMICAL PECULIARITIES OF ALKALINE ROCKS IN THE NORTH-WESTERN REGION OF THE UKRAINIAN SHIELD

• Datum: 2024
• Hauptverfasser: Цимбал, О.Ю., Дубина, О.В., Кривдік, С.Г.
• Format: Artikel
• Sprache: Ukrainisch
• Veröffentlicht: Institute of Geological Sciences, NAS of Ukraine 2024
• Schlagworte: alkaline-ultrabasic rocks; alkaline gabbroids; depletion; HFSE; REE; northwestern region of the Ukrainian Shield
• Online Zugang: http://geojournal.igs-nas.org.ua/article/view/307302
• Назва журналу: Geological journal

The data of chemical composition and content of trace elements in alkaline-ultrabasic rocks of the northwestern region of the Ukrainian Shield are summarized. The occurrences of alkaline rocks of this composition were discovered as results of drilling in four areas (Horodnytska, Hlumchanska, Bolyark...