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 ...
Core Natural Resources, Inc. (NYSE: CNR) today announced that it was taking steps to temporarily seal the Leer South mine's active longwall panel ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback