The Kovdor ultramafic, carbonatitic and alkaline complex (Kola Peninsula, Russia): evidence for multi-source evolution

✍ Scribed by D. Demaiffe; A. Verhulst; E. Balaganskaya; Y. Kirnarsky

• Book ID: 104354077
• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 251 KB
• Volume: 32
• Category: Article
• ISSN: 1464-343X
• DOI: 10.1016/s0899-5362(01)90033-8

✦ Synopsis

containing -30% Na,O with phenocrysts of nyerereite and gregoryite set in a finer-grained carbonate matrix. Since Dawson first discovered D. DEMAIFFE',', A. VERHULST', E. BALAGANSKAYA* and Y. KIRNARSKY2 'GBochimie isotopique, CP160/02, Universite