Isotopic age and heterogeneous sources of gabbro‒anorthosites from the Patchemvarek massif, Kola Peninsula

New U‒Pb (SHRIMP II) data on the age (2661.8 ± 7.1 Ma) and isotopic (Sm‒Nd) composition of the Patchemvarek gabbro‒anorthosite massif located in the junction zone between the Neoarchean Kolmozero-Voron’ya greenstone belt and Keivy paragneiss structure are discussed. The established age and geologica...

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Bibliographic Details

Published in:	Doklady earth sciences Vol. 469; no. 1; pp. 716 - 721
Main Authors:	Vrevsky, A. B., Lvov, A. P.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 01-07-2016
Subjects:	Earth and Environmental Science Earth Sciences Geochemistry
Online Access:	Get full text
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