Copper drops as mystery buyer keeps cover

The Chalcobamba pit mine, part of Las Bambas, would play a key role in output this year.

A network of at least 26 state-backed banks has helped Beijing tighten its grip on critical minerals over the past two decades.

Cheap and cheerful Chinese AI does little to unskew relative valuation of one chipmaker against the entire mining industry.

Codelco plans to cut its so-called Scope 3 emissions, which are indirect emissions put out by its suppliers and the most difficult to reduce.