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in 2013 there were 80209 people employed in coal mining in the u s of those 47475 worked in underground mining and 35398 worked in surface mining here is a breakdown of the geographical distribution of underground coal mining jobs in 2006 with coal production in thousands of short tons
South Africaâs mining industry is the countryâs largest employer, with around 460,000 employees and a further 400,000 employed by the suppliers of goods and services to the industry.