Dobropilska coal mine
The Dobropilska coal mine is in the south-east of Ukraine in Dobropillia, Donetsk Oblast. Dobropilska represents one of the largest coal reserves in Ukraine, having estimated reserves of 58.6 million tonnes of coal. The annual coal production is around 1.2 million tonnes. See also 

 Coal in Ukraine
 List of mines in Ukraine

References 

Coal mines in Ukraine
Economy of Donetsk Oblast
Coal mines in the Soviet Union