Chilean copper producer Codelco and global miner Rio Tinto will jointly aim to create a copper "mining district" around their ...

Dyno Nobel CEO Mauro Neves warns he might be forced to close Queensland fertiliser plant Phosphate Hill due to high gas costs ...

A US federal judge on Friday temporarily blocked the Trump administration from transferring land to Rio Tinto and BHP for a ...

To obtain the copper ore, Resolution would use a method known as block cave mining, in which tunnels are drilled beneath the ore body, and then collapsed, leaving the ore to be moved to a crushing ...

The UTEP mining program hit copper with a $7 million donation from Freeport-McMoRan, the world’s largest copper-producing ...