Minerals Yearbook

addition Africa alloys aluminum American annual anthracite average barrels bismuth bituminous blast Bureau Canada capacity carbon cement cent Chemical clay coal coke Colorado compared completed concentrates construction consumed consumption containing continued copper Corp countries crude December declined decreased disclosing domestic electric estimated Excludes exports feet follows fuel furnace Germany gold Government grade imports Includes increased industry iron Italy Japan lead less lignite lime major manganese manufacturing materials ment metal Mexico Michigan mill million tons mineral mines natural gas North Number Ohio operations ounces output oxide Pennsylvania percent Petroleum planned plants ports pounds primary production Quantity Quantity Value recoverable refined reported Republic reserves Revised sands scrap shipments shipped shown smelter sold Source South steel stocks stone supply Table Thousand short tons tion Total United Value Virginia weight West zinc