REE mineralogy and geochemistry of the Western Keivy peralkaline granite massif, Kola Peninsula, Russia

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• 作者：J.A. Mikhailova^a ; ^b ; ^{ylya_korchak@mail.ru} ; Ya.A. Pakhomovsky^a ; ^b ; ^{pakhom@geoksc.apatity.ru} ; G.Yu. Ivanyuk^a ; ^b ; ^{ivanyuk@geoksc.apatity.ru} ; A.V. Bazai^a ; ^b ; ^{bazai@geoksc.apatity.ru} ; V.N. Yakovenchuk^a ; ^b ; ^{yakovenchuk@geoksc.apatity.ru} ; I.R. Elizarova^c ; ^{elizarir@yandex.ru} ; A.O. Kalashnikov^a ; ^{kalashnikov@geoksc.apatity.ru}
• 关键词：REE geochemistry ; REE mineralogy ; Peralkaline granite ; Kola Alkaline Province
• 刊名：Ore Geology Reviews
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：82
• 期：Complete
• 页码：181-197
• 全文大小：7872 K
• 卷排序：82

文摘

The Western Keivy massif hosts Zr-REE deposits with HREE representing about 25% of REE sum. The main REE minerals are chevkinite-(Ce), bastnäsite-(Ce), fergusonite-(Y), etc. Alkali mafic minerals crystallization triggers REE minerals precipitation. There are numerous pegmatites with HREE mineralization.