Petrogenesis of LREE-rich pegmatitic granite dykes in the central Grenville Province by partial melting of Paleoproterozoic-Archean metasedimentary rocks: Evidence from zircon U-Pb-Hf-O isotope and trace element analyses
International audience The Allochthonous Belt of the central Grenville Province in Quebec (Canada) hosts LREE-rich pegmatitic granite dykes (PGDs) intrusive into orthogneisses and migmatitic paragneisses. Zircon crystals from a monazite-bearing PGD and two allanite-bearing PGDs of the Lac Okaopéo re...
Published in: | Precambrian Research |
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Main Authors: | , , , , , , , |
Other Authors: | , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2019
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Subjects: | |
Online Access: | https://hal.univ-lorraine.fr/hal-02166886 https://hal.univ-lorraine.fr/hal-02166886/document https://hal.univ-lorraine.fr/hal-02166886/file/Turlin%20et%20al._2019_PR_Accepted%20manuscript.pdf https://doi.org/10.1016/j.precamres.2019.02.009 |