ST. LOUIS, Feb. 13, 2012 /PRNewswire/ — Patriot Coal Corporation (NYSE:   PCX) today announced that a highly respected Mountaineer Guardian Safety Award has been presented to the Campbell’s Creek No. 7 mine, an underground mining operation in the Campbell’s Creek complex near Charleston, West Virginia. Mountaineer Guardian Safety Awards are...

Arch Coal’s Sufco Mine Earns Top Safety Award Among Large Underground Mines in Eight States SALINA, Utah, Aug. 31, 2011 /PRNewswire/ — Arch Coal, Inc. (NYSE: ACI) today announced that Sufco mine has earned top honors for underground mine safety within an eight-state region. The Rocky Mountain Coal Mining Institute (RMCMI) presented the employees of...