EntityQ1778575· pop 13· linked from 228 articlescoal dustSign in to savefine powdered form of coal, which is created by the crushing, grinding, or pulverizing of coalConnectionsmining of coalEntityfossil fuels lobbyEntityMichael FaradayEntitycoalEntityasthmaEntityammoniaEntityfossil fuelEntitysmokeEntityminingEntitydigital object identifierEntitychronic obstructive pulmonary diseaseEntityInternational Standard Serial NumberEntitylimestoneEntitygraphiteEntitycombustionEntitypower stationEntitypeatEntitybronchitisEntityReutersEntityCarboniferousEntityCategoriesBy-productsCoalDustMine safetyOccupational diseasesPowders