Oil sands juniors hit hardest by Canada’s barriers to foreign investors Foreign takeover rules imposed in 2012 have hurt oil sands companies, shows a new study by the University of Calgary’s School of Public Policy. Cecilia Jamasmie | June 13, 2014 | 5:37 pm
Petra unveils largest-ever blue diamond found at Cullinan mine The 122.52-carat blue diamond won't be sold before the end of Petra's current financial year on June 30. Cecilia Jamasmie | June 13, 2014 | 2:52 pm
Centerra Gold won’t shut down Kumtor mine, plan approved The government of Kyrgyzstan has approved Centerra's mine plan for 2014, after the company threatened to shut operations at the country's largest gold deposit. Cecilia Jamasmie | June 13, 2014 | 2:05 pm
Aquila dives as China’s Baosteel warns no better bid coming Baosteel chairman Dai Zhihao threatened to dump the company's 19.8% stake and said it would not extend the offer past the July deadline. Cecilia Jamasmie | June 13, 2014 | 1:21 pm
Caterpillar faces at least 15 fresh lawsuits Over alleged flaws in engines for school buses the firm sold between 2006 and 2010. Cecilia Jamasmie | June 13, 2014 | 11:10 am
This Canadian gold mine could be yours — $2m in Bitcoin Located in the country's historic Yukon gold belt, it has the potential to produce 3,000 to 4,000 ounces of gold per year. Cecilia Jamasmie | June 13, 2014 | 9:44 am
Peru’s President allegedly financed campaign with illegal mining funds Former head of the National Federation of Artisanal Miners of Peru claims the union gave Humala's party 17kg of gold to help finance his campaign. Cecilia Jamasmie | June 12, 2014 | 5:50 pm
Aussie scientists develop cost-effective way to treat mining wastewater The treated water can be either released to the environment or recycled back into the purifying plant. Cecilia Jamasmie | June 12, 2014 | 3:44 pm
Asia Resource Minerals CEO von Schirnding steps down The company, until recently known as Bumi, has named independent director Amir Sambodo as Nick von Schirnding’s successor. Cecilia Jamasmie | June 12, 2014 | 2:00 pm
Diamond demand to climb 4.5% this year — De Beers De Beers, the world's largest diamond miner by market value, is also bracing for a rough diamond demand rush. Cecilia Jamasmie | June 12, 2014 | 11:00 am