Bilytska coal mine
The Bilytska coal mine is a large coal mine located in the south-east of Ukraine in Donetsk Oblast. Bilytska represents one of the largest coal reserve in Ukraine having estimated reserves of 68.2 million tonnes of coal. The annual coal production is around 427,000 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