Mistassini dike swarm
Introduction Map of the Matachewan and Mistassini dike swarms of Eastern CanadaThe '''Mistassini dike swarm''' is a 2.5 billion year old Paleoproterozoic dike swarm of western Quebec, Canada. It consists of mafic dikes that were intruded in the Superior craton of the Canadian Shield. With an area of , the Mistassini dike swarm stands as a large igneous province.
See also *Matachewan dike swarm
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