At the start of their shift, the coal miners working on Enlow Fork Mine’s H-3 longwall section step into a black steel elevator and descend 800 feet underground, where they walk out through a heavy ...
CANONSBURG, Pa., Dec. 18, 2025 /PRNewswire/ -- Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core," the "company," "we" or "our") announced that it has resumed longwall operations at its Leer ...
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