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Geology, petrology, geochemistry and platinum-group element-gold-copper-nickel ore asselmblage [i.e. assemblage] of the Roby Zone, Lac Des Iles Mafic-Ultramafic Complex, Northwestern Ontario
The Archean Lac des lies Complex is a mafic to ultramafic intrusion emplaced into gneissic tonalite. The Lac des lies Complex Is the largest of several mafic to ultramafic intrusions that form a circular outcrop pattern ...