Today’s latest on copper mining, Twin Metals proceeds:
http://www.mprnews.org/story/2014/08/20/twin-metals
https://secure3.convio.net/engage/site/Advocacy?cmd=display&page=UserAction&id=10881
Other mining topics current to MN:
http://www.friends-bwca.org/issues/sulfide-mining/
History:
http://www.mprnews.org/story/2010/06/23/boundary-waters-mining
http://www.minnpost.com/earth-journal/2014/02/meet-twin-metals-and-biggest-north-woods-mine-youve-never-heard
http://www.mprnews.org/story/2014/05/30/dayton-mining
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