August 8, 2014 Imperial Metals was a miner in best-practices process at time of breach 'It's confounding'
August 8, 2014 Mining tycoon, Calgary Flames co-owner, also Imperial Metals’ largest shareholder N. Murray Edwards has a 36% stake in Imperial Metals, owner of Mount Polley mine.
August 8, 2014 Alaskans uneasy over another Imperial Metals mine nearing end of construction The Red Chris copper and gold project, in northwest B.C., is located near the Iskut River, a major tributary of the Stikine River, which ends in southeast Alaska.
August 7, 2014 Mount Polley water advisory remains in place after preliminary testing However, some contaminants could not be tested.
August 7, 2014 Time needed to gauge breach effects of broken tailings pond, says prof "There's a cascading effect of concerns here."
August 7, 2014 Canada’s Mount Polley disaster sparks concern over US mines Firm that designed, engineered, and oversaw the construction of the Mount Polley tailings dam, Knight Piesold, is said to be involved in copper mine proposals in Minnesota.
August 7, 2014 Premier Christy Clark to visit town near Mount Polley It has been three days since the tailings dam broke.
Copper poised for best year since 2009 after December surge All six base metals on the LME are headed for annual gains in a year that’s seen an array of supply-side pressures. December 24, 2025 | 10:11 am
