Gold

Reuters reports 50,000 protesters battled police in Chile's capital on Thursday, the second day of a two-day strike against unpopular President Sebastian Pinera. A recent poll put the right-wing leader's approval rating at only 26%, below even that of dictator General Pinochet, who ruled the country for 17 years from 1973. The protests follows recent strikes in the copper sector over pay and a campaign against a massive coal mine on an island in Patagonia amid accusations that billionaire Pinera’s shareholding in the developer, Copec, constitutes a serious conflict of interest.

Gold for December delivery fell more than $50 to $1,710 an ounce in afternoon trade in London on Thursday, bring its losses since the record high of Monday to 10%, the worst slump since March 2008. On Wednesday, the Chicago stock exchange operator CME followed a move by the Shanghai Gold Exchange by increasing the margin requirement as a way to “ensure adequate collateral coverage.” The minimum cash deposit to borrow from brokers to trade gold futures will rise 27% to $9,450 per 100-ounce contract at the end of today. Silver slumped as much as 35% in London in about three weeks from its April 25 record of $49.79 an ounce after CME announced margin increases.

One of the largest mining companies operating in northern Peru says that a 7.0-magnitude earthquake that hit Peru Wednesday didn't interrupt operations. Roque Benavides, chief executive of precious metals mining company Compania de Minas Buenaventura SA (BVN, BUENAVC1.Vl), said in an email message he wasn't aware of any damage from the earthquake on its operations in northern Peru.

Amid pressure from the Greens for the government to make the mining tax even harsher, the Prime Minister today urged Tony Abbott to force the mining industry to share the benefits of the boom. “Is this really a time for anybody to come to this parliament and say the MRRT should be opposed ... in view of the profitability of mines and the pressures we know are on other sections of the economy because of the high Aussie dollar?” she said. “That is a strategy for wrecking.”

Balmoral Resources Ltd. ("Balmoral" or the "Company") (TSX VENTURE:BAR) reported results from the first six holes of its summer 2011 drill program on the Martiniere Gold Property located along the Detour Gold Trend in Quebec.

Mining company Rio Tinto PLC (RIO) Wednesday raised its ownership stake in Canada-based Ivanhoe Mines Ltd (IVN.T) by 2% to 48.5% as it sought to cement its commitment to the massive Mongolian Oyu Tolgoi copper-gold project. Rio Tinto paid C$18.98 a share and exercised its subscription right to the tune of C$529.5 million in order to increase its take in Ivanhoe Mines, the majority owner of the Oyu Tolgoi project.

Spot gold dropped $105 an ounce, or 5.66%, to $1,753.20 an ounce on the Comex division of the New York Mercantile Exchange in early afternoon trade on Wednesday, as investors booked profits and over disappointment about the precious metal's failure to breach $1,900. Losses over two trading days now top $120 – gold last hit a settlement record on Monday, when it finished at $1,891.90 an ounce. Gold has gained almost 25% from lows in early July and many analysts are holding to forecasts of $2,000 an ounce in the near term, but some producers have sounded caution.

Stephen Harper is using the backdrop of peaking gold prices amid international economic turmoil to sell his vision of economic development in Canada's Far North.

A massive seam of pure gold worth at least nine billion pounds has been discovered in one of the poorest regions of eastern Germany.