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1962 Short Tons abrasives Alberta alloys aluminum amounts antimony asbestos Britain British Columbia Brunswick Bureau of Statistics Canada Canada Limited Canadian capacity cement cent chemical clay coal cobalt columbium Company Limited Company of Canada concentrates construction consumed cont'd copper Corporation countries crude deposits domestic Dominion Bureau Domtar drilling estimated exploration exports fluorspar free free Gold Mines grade Gypsum imports increased iron Japan Lake lead limestone Limited(b magnesia magnesium Manitoba manufacture material metal mill million tons mineral industry Mineral Resources Division Mines Limited Mining and Smelting molybdenum natural gas nickel Noranda Northwest Territories Nova Scotia Ontario operations ounces output oxide petroleum pigments plant potash pounds processing provinces quarried Quebec refined refinery salt Saskatchewan selenium shipments short tons silica silver slag smelter Source steel sulphate sulphur Table TARIFFS tellurium thorium Titanium Total tungsten United uranium West Germany WORLD PRODUCTION zinc