Peru’s environmental regulator imposes new controls on Las Bambas’ trucks

South America’s largest coal supplier risks losing its main customers to the US as mounting issues affecting major coal miners in the country have started to disrupt supply.

Construction work at Pascua Lama halted once again. Dominican authorities pressing for a “more favourable” contract in Pueblo Viejo.

They have reached a preliminary $150 million commercial agreement over land rights near the $6.2 billion Cobre Panama copper project.

In order to make wise investment decisions, gold investors must coldly assess economic realities.

The violence comes as union leaders and company executives prepare to hold talks today, hoping to end a strike that is costing the company millions of dollars a day.

Business representatives and politicians to meet in Buenos Aires next week.

A 150% increase in the miner's cash dividend makes the bad news from Argentina more palatable.

The precious metal producer posted higher quarterly profit and revenue compared with a year ago and said it expects to see at least a 20% increase in output for 2013.

Minmetals bought 55,750 tonnes a year at a very special price.