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

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 ...