| Minnesota approves iron ore mining lease | ||
| March 7, 2013 | ||
| Wisconsin mining bill a top priority | ||
| January 3, 2013 | ||
| Canadian iron project moves ahead | ||
| December 4, 2012 | ||
| Rio Tinto to cut costs, focus on iron ore business | ||
| November 29, 2012 | ||
| Cliffs plans to cut iron production | ||
| November 20, 2012 | ||
| Fortescue announces expansion slow down in Australia | ||
| September 5, 2012 | ||
| Rio Tinto, BHP Billiton to cut spending | ||
| May 3, 2012 | ||
| Wisconsin Senate rejects mining legislation | ||
| March 7, 2012 | ||
| US mineral production increased in 2011 | ||
| January 31, 2012 | ||
