The British Anglo American and Canadian Teck Resources mining companies announced an agreement on one of the most significant ...

Global copper markets were hit hard after Freeport-McMoRan Inc. declared force majeure at its Grasberg mine in Indonesia, the world’s second-largest copper operation. A massive mud flow led to the ...

SANTIAGO, Chile (AP) — A collapse at a copper mine in Chile killed one worker and left five trapped underground, authorities said on Friday, forcing Chile’s state mining company to suspend operations ...

LONDON (Reuters) -Metals analysts are cutting their estimates of global copper supplies for this year and next after an accident at the giant Grasberg mine dramatically tightened the outlook for the ...

Canada's Teck Resources and London-listed Anglo American have agreed to a merger of equals which will create one of the world's biggest copper producers ...

Mining giant Vale has obtained a preliminary license for its Bacaba project, the first step toward doubling its copper ...

From a viewpoint at about 6,190 feet above sea level, a giant hole in the Oquirrh Mountains stretches two and a half miles wide and ¾ of a mile deep. Trucks with tires bigger than a sedan look like ...

Argentina has 75 million tonnes of copper reserves, but currently produces just 4,000 tonnes annually, far behind Chile. The government is promoting the Large Investment Incentive Regime (RIGI) to ...