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Gravity study of an Archaen crustal segment near Thunder Bay, Ontario
A gravity survey in an area involving portions of the Quetico and Shebandowan subprovinces of the Superior structural province resulted in the establishment of 350 new gravity stations in addition to 50 previously ...
Mineralogy and petrology of the Ham Kimberlite, Somerset Island, N.W.T., Canada
The Ham diatreme and dyke are post-late Silurian intrusions located in north-central Somerset Island and are the most northerly known kimberlites in the Somerset Island kimberlite province. The Ham diatreme, which ...