Devonian ages from 40 Ar/39Ar dating of plagioclase in dolerite dykes, eastern Varanger Peninsula, North Norway.
Gas-release spectra derived from the analysis of plagioclase from three geographically distinct but geochemically comparable dolerite dykes from the eastern part of Varanger Peninsula, northern Norway, show similar features and favour and interpretation that the dykes were intruded in Late Devonian...
Main Authors: | , |
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Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2002
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Subjects: | |
Online Access: | https://hdl.handle.net/11250/2674283 |