Milling Plants in Canada: Operators of concentrating plants treating industrial minerals, Part 2 |
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150 Crushing 306 Electric Railway barite BRITISH COLUMBIA Calgary Canada Cement Canada Cement Company Canadian Gypsum Company CAPACITY Short Tons Cement Company Limited chalcopyrite Company Limited P.O. Corner Brook COUNTY Canadian Crushing and screening extract fibre fibre by aspiration Flotation by-product recovery grinding and calcining grinding and sizing Gypsum Gypsum Company Limited Gypsum Products Limited HALDIMAND COUNTY HASTINGS COUNTY Industrial Mineral Lime & Alabastine Limited Box 98 Limited P.O. Box LOCATION OF PLANT Manitoba Montreal Multiple-effect evaporation n.a. Crushing n.a. Exfoliating vermiculite n.a. Expanding perlite NEWFOUNDLAND Ontario OPERATOR LOCATION perlite PLANT DATE Plants in Canada plaster and wallboard PROCESS and REMARKS pyrite pyrrhotite quartzite Quebec Railway Chambers Winnipeg RATED CAPACITY PROCESS RATED CAPACITY Short recovery from chalcopyrite Regina SASKATCHEWAN Short Tons PROCESS Sifto Salt Limited Silica Silica Corporation Limited sphalerite Station F SUPERINTENDENT RATED CAPACITY Thetford Mines Toronto wallboard manufactured Western Gypsum Products Wet process Winnipeg