american coal mining business
Table 10. Major US Coal Producers, 2015 - EIAU.S. Energy Information Administration | Annual Coal Report 2015 . Note: The listed companies each produced more than 5 million short tons of coal in 2015. A controlling company of a mine is defined as the company 'controlling the coal,.american coal mining business,Cliffs Exits Coal Mining Business As Part Of Larger U.S. Iron Ore .Dec 23, 2015 . Cliffs has sold off the Pinnacle Mine in West ia and the Oak Grove Mine in Alabama to Seneca Coal Resources for $268 million.Nearly half of US coal is produced by companies that have declared .Dec 9, 2016 . But that doesn't mean the companies stopped mining or producing the fuel. In fact, approximately 44% of US coal now comes from companies.