СОСТАВ, УСЛОВИЯ ОБРАЗОВАНИЯ ИЗВЕСТКОВО-ЩЕЛОЧНЫХ ГРАНИТОВ И ПРОБЛЕМЫ ГЕНЕЗИСА НЕОАРХЕЙСКОЙ КЕЙВСКОЙ ЩЕЛОЧНОЙ ПРОВИНЦИИ КОЛЬСКОГО ПОЛУОСТРОВА

• Published in: Zapiski RMO (Proceedings of the Russian Mineralogical Society)
• Main Authors: Vetrin, V. R., Belousova, E. A.
• Format: Article in Journal/Newspaper
• Language: Russian
• Published: 2021
• Subjects: granites; petrogeochernistry; Lu-Hf composition of zircon; Keivy megablock; Kola; Peninsula; Kola Peninsula; Ponoy; kola peninsula
• Online Access: https://researchers.mq.edu.au/en/publications/64c3aecc-8074-46d3-beed-5294aa83e3fe; https://doi.org/10.31857/S0869605521030126; http://www.scopus.com/inward/record.url?scp=85120037834&partnerID=8YFLogxK

Calc-alkaline granites of the Neoarchaean Keivy alkaline province with the U-Pb age of 2667 ± 8 Ma are chemically related to high-potassium calc-alkaline, ferrous, high-alumina granites. Their whole-rock composition is typical of I-type granites. The parental magmas of granites formed as a result of...