Mindset Mining Consultants MD Alan Gissing and senior mining engineer Ronnie van Eeden discuss a recently completed longwall mining feasibility study conducted for energy and chemicals company Sasol.
CANONSBURG, Pa., June 30, 2025 /PRNewswire/ -- Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core") provided an update on its ongoing efforts to resume longwall operations at its Leer South mine ...