Oyu Tolgoi feasibility study won’t have financials or schedule Talks ahead of September 30 funding deadline continue and feasibility study for $5bn expansion of Mongolia mine almost complete, but huge gaps remain. Frik Els | August 13, 2014 | 12:21 pm
Satellite photo shows impact of Mount Polley breach An estimated 10 million cubic metres of water and 4.5 million cubic metres of fine sand was released. Michael Allan McCrae | August 12, 2014 | 9:45 pm
Protesters slam Imperial Metals over Mount Polley "We have two once pristine lakes that are now Imperial Metals tailings ponds." Jeffrey Richmond | August 12, 2014 | 7:30 pm
Canadian miners performance beats global indexes in Q2 Index gained 9% from April to June, outperforming the S&P/TSX Composite index, which gained 6%, and the London Metal Exchange index, which gained 7% in the same period. Cecilia Jamasmie | August 12, 2014 | 6:10 pm
Mexico copper mine spill pollutes water supplies 40 km from US border While Canada and the U.S. look at Mount Polley disaster's aftermath, another big spill has contaminated rivers a bit further south. Cecilia Jamasmie | August 12, 2014 | 2:45 pm
Papua New Guinea new mining law takes away Rio’s subsidiary rights The ruling formalizes the Bougainville province's control of its own resources, which means the national PNG mining law no longer applies. Cecilia Jamasmie | August 11, 2014 | 9:45 pm
What the Mount Polley disaster means for mining companies: Steve Todoruk The mining industry can’t give guarantees just as airlines can’t. Sprott Group | August 11, 2014 | 7:15 pm
Imperial Metals shareholders mull lawsuit Proposed move to recover investor losses after tailings pond disaster, share price plunge. Jeffrey Richmond | August 11, 2014 | 6:49 pm
Canada’s Mount Polley disaster: experts warned tailings pond ‘getting large’ Consulting company claims it told Imperial Metals how important it was to monitor the tailings “to prevent problems in the future." Cecilia Jamasmie | August 10, 2014 | 3:45 pm