Geochemical Systematics of High Arctic Large Igneous Province Continental Tholeiites from Canada - Evidence for Progressive Crustal Contamination in the Plumbing System
Cretaceous High Arctic large igneous province (HALIP) sub-alkaline magmatic rocks in Canada are mostly evolved (MgO 2-7 wt%), sparsely plagioclase + clinopyroxene ± olivine-phyric tholeiitic basalts. There were two main HALIP continental flood basalt (CFB) eruption episodes: 135-120 Ma (Isachsen Fm....
Published in: | Journal of Petrology |
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Main Authors: | , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2021
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Subjects: | |
Online Access: | https://pure.au.dk/portal/da/publications/geochemical-systematics-of-high-arctic-large-igneous-province-continental-tholeiites-from-canada--evidence-for-progressive-crustal-contamination-in-the-plumbing-system(e9c25a05-2157-4e44-b66d-5cf99be74cf7).html https://doi.org/10.1093/petrology/egab041 http://www.scopus.com/inward/record.url?scp=85117376653&partnerID=8YFLogxK |