Stephen Fields of Chauncey was drilling a test hole in a coal seam when the rock came loose from a highwall due to freezing ...

The Utah Inland Port Authority has added a coal mine to its development plan in Carbon and Emery counties. The Fossil Rock Mine, formerly called the Trail Mountain Mine, closed in 2001.

The mine, near the frontline city of Pokrovsk, produced coking coal crucial for Ukraine’s ... “Everything collapsed, and now it’s all rock,” Mr. Telegin said. A Metinvest manager, who ...