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Aviation in Mineral Exploration
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average band Bld'g block Boischatel Boischatel Tp Bureau of Mines calcite Camps were erected Canada Canadian carried chalcopyrite Chibougamau Clericy Consolidated Mines Copper Copper Mines Corp'n County crosscut crystalline limestone Dasserat deposits depth Desmeloizes diabase diamond drilling distance drift Dufresnoy Tps Duparquet Duprat dyke east Exploration feldspar galena garnet geological gneiss Gold Mines granite graphite group of claims holes James St Joliette Keewatin Lake limestone lots Ltd.—This company holds magnesite Malartic Metal mica miles mill mineralized zone Mining Syndicate molybdenite Montauban Montbray Montreal c-o Name of Operator Nil Nil Ont c-o Operator Address Location orebody Ottawa outcrop paleozoic paragneiss plant production prospecting Province of Quebec pyrite pyrrhotite Quarry quartz quartz vein Quebec range river rock Rouyn Mines Rouyn Tp shaft was sunk sphalerite stripping and trenching summer of 1928 surface Thetford Thetford Mines tons valued Toronto Western Quebec zinc