Outstanding Features of Hollinger Geology

THE Porcupine district of northern Ontario has yielded over $300,000,000 in gold during its twenty-three years of mining operations. It thus ranks among the foremost gold producing areas of the world. Of this $300,000,000 already produced from the District, the Hollinger mine has furnished over 60 per cent and stands as one of the greatest gold mines of all time.
Keywords: ankerite, porphyry, quartz monzonite, syncline, flow, Gold, Mine, Mines, Porphyry, quartz, Rock, Rocks, Veins
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