August 13, 2014 Mexican copper mine ‘too slow’ to report spill Grupo Mexico has denied reports claiming it did not immediately report a massive acid spill from its Buenavista mine in the country's north.
August 13, 2014 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.
August 13, 2014 Glencore zinc and nickel output drops Mines in Australia and Dominican Republic put on care and maintenance and Canadian operations' reserves depleted during first half of the year.
August 12, 2014 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.
August 12, 2014 Protesters slam Imperial Metals over Mount Polley "We have two once pristine lakes that are now Imperial Metals tailings ponds."
August 12, 2014 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.
August 12, 2014 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.
August 11, 2014 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.
August 11, 2014 What the Mount Polley disaster means for mining companies: Steve Todoruk The mining industry can’t give guarantees just as airlines can’t.
August 11, 2014 Imperial Metals shareholders mull lawsuit Proposed move to recover investor losses after tailings pond disaster, share price plunge.
Disruption and dislocation: LME metals’ year in seven charts Supply disruption and tariff dislocation have defined the London Metal Exchange base metals complex this year. December 23, 2025 | 07:58 am
