Argentina's government tightened controls on imports of equipment and supplies by mining companies on Monday in a new measure to boost the trade surplus and foreign currency stocks.
Australian copper producer OZ Minerals has struck a deal with Canada's International PBX Ventures for a 90% interest in the Copaquire copper-molybdenum property in Chile.
Bloomberg has a devastating in-depth report on the impact of gold mining in a small town in Colombia called Segovia where "almost 100 shops refine the gold that prospectors bring down from the foothills of the Andes Mountains"
Despite a lacklustre day for the sector – North America's big three Potashcorp, Agrium and Mosaic all suffered losses – two Brazil focused potash mine developers attracted strong investor interest on Friday.
In what it seems to be the first casualty of the heated conflict between diversified miner Anglo American (LON:ALL) and its Chilean adversary Codelco, the world’s largest copper producer announced its CEO Diego Hernandez resigned late Thursday.
Xstrata Plc (LON:XTA), the fourth largest copper producer in the world, said it is analyzing political risks in Argentina, where the company has two major copper projects on the go with an estimated investment of $5.5 billion.
The world's top copper producer, Chile's Codelco, said on Wednesday its output fell 10 percent in the first quarter from a year earlier to 373,000 tonnes, but said it was on target to produce 1.708 million tonnes this year.