Metallurgical coal accounts for approximately 60% of global steel production, and the combined company can leverage Arch's Leer South mine, a top-tier metallurgical asset, along with their port ...

Prior to the merger, the Leer South Mine had been controlled by Arch Resources, which also controlled mines where three fatal mining incidents occurred in West Virginia in August and September ...

Core Natural Resources, Inc. (NYSE: CNR) will discuss its fourth quarter 2024 financial results in an investor conference ...

Based on its collaborative, ongoing discussions with regulatory authorities, Core believes Leer South will be able to ... industry leaders CONSOL Energy and Arch Resources and is based in ...

The company operates a best-in-sector portfolio, including the Pennsylvania Mining Complex, Leer, Leer South, and West Elk ... leaders CONSOL Energy and Arch Resources and is based in Canonsburg ...

An official from a mine that was temporarily sealed after a fire in January will address the public during a special Barbour ...

The Leer South mine was previously part of Arch Resources, which was the leading U.S. producer of metallurgical products for the global steel industry, and the leading supplier of premium High-Vol A ...

More than 1,100 federal safety and health violations have been assessed at the Leer South Mine in Barbour County since the start of 2022, according to Mine Safety and Health Administration records.