Aluminum chief first senior executive to leave Glencore Xstrata The unconfirmed news came as a surprise for analysts as Fegel was reconfirmed in the post only weeks ago. Cecilia Jamasmie | May 22, 2013 | 3:30 pm
Federal Reserve chief shows no signs of ending stimulus policy He says the central bank's easy-money policies are still necessary. Cecilia Jamasmie | May 22, 2013 | 2:47 pm
Copper peaks to six-week high on supply concerns due to Grasberg suspension It reached $7,525, its highest level since April 12. Cecilia Jamasmie | May 22, 2013 | 10:27 am
John Paulson-backed Detour Gold raises $153 million for Ontario mine Detour Lake gold mine is expected to hit production by 2013 Q3. MINING.com Editor | May 22, 2013 | 12:49 am
Fiji moves toward deep sea mining tests Tests are expected in the next two or three years. MINING.com Editor | May 22, 2013 | 12:01 am
Commodity supercycle is essentially over: Citigroup Group expects 2013 to be year in which “the death bells ring for the commodity supercycle after its duly noted sunset.” Cecilia Jamasmie | May 21, 2013 | 6:35 pm
Beating the diamond rush Increasing interest in diamonds as an asset class should alert the savvy investor to get on board before the idea of diamond investing catches on and prices start to rise. Waldman Diamond Investments | May 21, 2013 | 4:58 pm
Coal ash heaps safe haven for endangered bees: study Some endangered species, including insects that had been presumed extinct, were found thriving in the ash heaps at coal-fired power plants. Cecilia Jamasmie | May 21, 2013 | 3:15 pm
Gold slips under $1,377 in wake of Bernanke, Fed’s minutes Increasing fears that the Fed is planning to halt bond-buying scheme dent gold's appeal. Cecilia Jamasmie | May 21, 2013 | 2:25 pm