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Rosemont Mine mitigation measures dropped by US Fish and Wildlife Service
July 19, 2016
Appeals court rules in favor of Rosemont Copper
July 13, 2016
PolyMet submits first permits for proposed copper-nickel mine in Minnesota
July 12, 2016
BHP Billiton approves expansion plans at Escondida Mine
July 6, 2016
Hecla to acquire Mines Management
May 24, 2016
Chinese company doubles investment in copper project in Papua New Guinea
May 23, 2016
BHP Billiton plans to invest in expansion, boost production
May 10, 2016
Rio Tinto approves plans for $5.3 billion expansion of Oyu Tolgoi
May 9, 2016
Rosemont copper mine clears another hurdle
May 4, 2016
Operations return to normal at Bingham Canyon Mine
April 7, 2016
Nevada agrees to Superfund priority status for Anaconda copper mine
March 30, 2016
Resolution Copper mine site gets historical site designation
March 9, 2016
Minnesota governor denies access to state lands for Twin Metals mine
March 8, 2016
Freeport-McMoRan sells stake in Morenci Mine to Sumitomo for $1 billion
February 15, 2016
EPA gives Nevada deadline for Anaconda Mine site cleanup plans
February 11, 2016
Rio Tinto announces $4.4 billion expansion plans
December 15, 2015
Freeport-McMoRan announces plans for Sierrita Mine shutdown
December 9, 2015
Afghanistan struggles to capitalize on its mineral wealth
October 21, 2015
Glencore announces sale of mines in Australia and Chile
October 12, 2015
Mining shares take a hit on China's financial slowdown
August 24, 2015