Mining news du jour

Copper Miners Go Underground
http://online.wsj.com/article/SB10001424052748704201404574589941445376718.html?mod=googlenews_wsj

Penalties vs. mines are often reduced
Federal safety agency weighs appeal of fines
http://www.azcentral.com/arizonarepublic/business/articles/2009/12/13/20091213biz-minefines1213.html

Spotlight: UA mining expert says industry still has important role
http://www.azstarnet.com/sn/biz-topheadlines/321206.php