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Sudbury dike swarm

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This is an old revision of this page, as edited by Cydebot (talk | contribs) at 13:21, 1 June 2018 (Robot - Moving category Mesoproterozoic igneous petrology to Category:Mesoproterozoic magmatism per CFD at Wikipedia:Categories_for_discussion/Log/2018_April_17.). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

The Sudbury dike swarm, also called the Sudbury dikes, is a Mesoproterozoic dike swarm in northeastern Ontario, Canada. With an age of 1,238 million years, it is younger than the Sudbury Basin impact event and predates the impact event that formed Lake Wanapitei.[1]

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