Add Yahoo as a preferred source to see more of our stories on Google. Copper Ranch mine near Milford Utah owned and operated by Milford Mining Company. The mine has recently reopened and is producing ...

When it comes time to fret about minerals critical to the energy transition, lithium, cobalt and nickel may get all the attention, but another metal is keeping plenty of analysts up at night. Though ...

BHP has celebrated record output from its Australian operations - thanks to increased copper prices and strong output across ...

Rio Tinto reported an 11% increase in its copper output in 2025, surpassing guidance to investors, and said iron-ore ...