Almost five kilometers of mine workings were passed for the new longwall. All the development and transfer efforts were made exactly in time, so first metric tons of coal have already been mined ...

Core Natural Resources believes they have a plan to put out an underground fire and have production fully restarted by the ...

Despite a divinely inspired pledge to environmentalism, the Indiana college has maintained a lease of its mineral rights to ...

Core Natural Resources is working to temporarily seal a part of its Leer South coal mine in West Virginia in an effort to extinguish an underground fire. The fire began Monday and all mine workers ...

The Leer South coal mine in Barbour County will remain temporarily sealed after miners were evacuated due to a fire on Jan. 13, according to officials. Core Natural Resources, Inc. announced that it ...

The Mine Safety and Health Administration and the appropriate state regulatory agencies have been notified of the event and ...

No one was injured when a coal mine in Barbour County suffered a “combustion-related event” this week. According to a press ...