Agency data shows 42% reduction in employment since 2011
Wyoming coal mine's reclamation goes 'far above and beyond' the regulatory requirements
Funds being earmarked to bring coal beneficiation tech to market
Cloud Peak Energy installed the first set of synthetic fibre main boom pendants two years ago
Excess carry back - material that clings to the return side of a conveyor belt after the cargo has been...
Lee Buchsbaum looks at the techniques and products that major US miners are using to control coal dust...
Sandviks Compressor Management System for rotary blasthole drill rigs is making waves at Cloud Peak Energy...