Tensions between the U.S. and North Korea drive gold prices up

Russian gold miner Petropavlovsk’s recorded a 32% rise in total gold production in the first half of the year and said it was on track to achieving its target of 600,000 ounces of gold for the year. During the period between 1 January to 30 June, Petropavlovsk reported total attributable gold production of 219,100 ounces, a 32% jump from 166,300 ounces in the comparable period last year.

Harmony Gold Mining upgraded the resource estimate for its Wafi-Golpu project in Papua New Guinea on Wednesday increasing it by 57% to over 1 billion metric tons, making it one of the highest grade copper-gold porphyry systems in South East Asia. CEO Graham Briggs said it was a "game-changing asset" for the company and the latest drilling results bring the Wafi-Golpu deposits within sight of Freeport-McMoran’s Grasberg mine across the border in West Papua, Indonesia, which was recently hit by strikes.

In today's operating environment, a mining company is as likely to be judged on its environmental and social performance as its ability to pull minerals out of the ground. Randgold Resources has taken on an ambitious project in the Democratic Republic of the Congo to build one of the largest gold mines in Africa.

Reuters reported that Extorre (CVE:XG) has discovered additional gold and silver deposits at the Cerro Moro mine. Image by Extorre

Employees of diamond mining company De Beers are set to go on strike on Friday after wage talks broke down on Wednesday. The workers follow tens of thousands of others in South Africa's coal, metals and petroleum industries who have been on strike for weeks. The strikes come at a time when the country's mining output is slowing and new investment in the industry is drying up amid uncertainty about state ownership, taxation, an ever-changing regulatory environment and corruption. A recent ranking of top global mining investment destinations that puts Alberta at the top relegates South Africa to number 63 alongside Zimbabwe, Guatamala and Venezuela.

Latin American precious metal producer Hochschild Mining said output fell 13 percent in the first half, as expected, and that it was on track to meet its full-year target. It produced 11.1 million silver equivalent ounces in the first half due to lower grades at the company's two main Peruvian operations, declining output from its two ageing Ares and Moris mines, and industrial action at its San Jose mine.

Rising appetite for Gold jewelry among households and investors in China and India is driving the global demand for the yellow metal, says a study conducted by the Dubai Multi-Commodities Centre (DMCC). China and India—two largest gold consuming nations in the world—have been driving gold demand in the world in the last few years.

Interfax reports a few dozen people protested Tuesday outside Romania's Culture Ministry in Bucharest against its approval of the archaeological discharge certificate for the Carnic Mountain, where extensive tunnels used by Roman miners during the rule of emperor Trajan (pictured) still exists. Rosia Montana Gold Corporation, controlled by Canada's Gabriel Resources which first obtained the concession in 1999, needed the permit for its project to establish an open-cast mine in the area believed to hold some 300 tonnes of gold, one of the largest deposits in Europe.

When a 4.5% jump in stock price with 15 million shares changing hands on news of the acquisition of three new concessions is considered a dull trading day then you know you're dealing with a volatile stock. Portage Resources has gone from 2c to 65c a share in the matter of three months but the Peruvian explorer has certainly not been a one-way bet – the stock's 52-week high is $1.24. The company based in Miraflores, Lima (pictured) has been snapping up silver properties in Peru, but after announcing silver reserves worth $2.3 billion at one of them the stock has been unstoppable.