The petrogenesis and emplacement of Proterozoic dyke swarms in Labrador
The Archaean Hopedale Block, in the southern Nain Province of Labrador, Canada, is host to three generations of mafic intrusions of Proterozoic age; the 2.2 Ga Kikkertavak, the 1.6 Ga Kokkorvik and the 1.3 Ga Harp dyke swarms. Also present are two ultrabasic dyke types: firstly pyroxenites interpret...
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University of Leicester
1992
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.674245 |