A LEAD AND ZINC DEPOSIT IN KEEWATIN IRON FORMATION

In the townships of Genoa and Marion, Subdury Mining Division, Ontario, there is a group of twenty-three mining claims known as the Jefferson claims. They are controlled by the Jefferson Mining Corporation and they were staked in 1908 by W. E. Smith, formerly of Sudbury, Ontario, and now of Smith & Reitz, a law firm of Minneapolis, Minnesota.
Keywords: banded iron formation, chalcopyrite, galena, sphalerite, Galena, Iron formation, Lead, North, Rock, Shafts, sphalerite, zinc
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