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NICKEL COPPER and PLATINUM METALS
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altered ankerite average band Brick and Tile carbonate cent chlorite claim clay Cobalt Concession Township County conglomerate crosscut Deloro deposits diabase diamond-drilling dike drift east feet Gas feldspar Formation formation Surface Geology gold area Gold Mines granite granodiorite graphite gravel greenstone grey greywacke h.p. motor hoist Hollinger inches intrusions iron formation iron pyrites Keewatin Kirkland Lake Larder lake lava flows lime Limestone Lot Concession Township Matachewan Mclntyre miles mill minerals Mining Company Natural Gas Nickel Night Hawk lake occurs Ontario Open flow operated ounces outcrops phenocrysts plant porphyry production quartz quartz porphyry quartz veins Red Medina Rock pressure sand schist schistose sediments sericite serpentine shaft shale showing silver slate South Porcupine Sturgeon lake syenite Thickness of Formation Timiskaming Tisdale tons Toronto Total depth Vipond visible gold volcanic White Medina Whitney township width