" Liberty Coal Mine Services has been appointed as the principal mining contractor at Optimum Colliery, promising to boost ...

Illinois was the country’s fourth-largest coal-producing state in 2019, and Illinois’ relatively cheap-to-extract coal deposits have helped the industry remain more competitive than in other states.

The exhibit outlines CIL’s domestic exploration as well as international ventures, contributing to the reduction of foreign ...

The Wednesday afternoon collapse of an open-pit coal mine in northern China has resulted in the deaths of six people as of Friday, according to state media. The mine collapsed because of a landslide ...

Over 500 workers at Optimum Colliery are set to retain their jobs as Liberty Coal transitions its mining operations to ...

Please Note: Blog posts are not selected, edited or screened by Seeking Alpha editors. BioteQ Environmental Technologies Inc., a leader in the treatment of industrial waste water, announced today that ...

The search for a missing coal miner continues after a section of the Rolling Thunder Mine in West Virginia was compromised when a wall collapsed.