GEOLOGY AND MINERAL DEPOSITS OF THE EAST CENTRAL MANITOBA MINING DISTRICT

Gold-bearing quartz veins and replacement chalcopyrite deposits are the two important types of metallic mineral deposits of the east central Manitoba mining district. The gold-bearing veins occur along Manigotagan valley, northwest for 25 miles from Beresford lake, and the copper deposits along Oiseau valley, between Oiseau lake and the east end of Lac du Bonnet.
Keywords: chalcopyrite, gabbro, granite, pyrrhotite, quartz, Deposits, Granite, Granites, Manitoba, Mineral deposits, Rock, Rocks, sediments, Valley
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