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How To Explore Coal Mining In Balochistan

How To Explore Coal Mining In Balochistan

Jun 23 2015 The higher concentration of coal dust carbon and quartz contents of Coal dust have been measured as 4-5mgm3 and 0.35mgm3 against the threshold limits Recommended by NIOSH of 2mgm3 and 0.05-0.1 mgm3 for 8hours daily and 40hoursweek. The high concentration of coal dust in coal mine areas of Baluchistan is not only the source of health .

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