Water permit issued with 'no procedural irregularities'
Legal action continues over planned Minnesota mine
PolyMet granted review of three NorthMet permits
PolyMet and govt go to Supreme Court for NorthMet permits
Veteran mining exec joins board of Minnesota developer
PolyMet closes Glencore-backed rights offering
Glencore-backed company says review had appropriately addressed scope
Glencore-backed company aims to build copper-nickel-precious metal mine in Minnesota
PolyMet's final draft permit released ahead of public meetings
A host of explorers and developers are eager to rediscover North America's nickel potential
Polymet Mining Corp has entered into a definitive agreement with Glencore AG to place 30 million shares,...