Copper mine foes asked a judge to stop the government from acting on Oak Flat mine plans until Supreme Court rules.

A U.S. District judge will hear arguments May 7 in a case over whether the federal government can complete a land swap for a ...

To obtain the copper ore, Resolution would use a method known ... She said the mine would add $1 billion a year to Arizona's economy and create thousands of local jobs in the Copper Triangle.

“DEX”) is pleased to provide a summary of recent exploration results from the Company’s wholly owned New Hope copper porphyry project in Arizona. A focussed one line IP chargeability and ...

The proposed underground mine, around 100km east of Phoenix, Arizona, is expected to become the largest copper mine in North America, capable of meeting up to 25 per cent of total US copper demand ...

Rio and BHP were delivered a major victory for their Arizona copper project as part of the land grab for valuable natural resources by the US in competition with China and Russia. The proposed ...

If you want to get to your own special Bronze Age in RuneScape: Dragonwilds, you will need to track down and mine some Copper Ore. It can be hard to figure out where to go, so in this guide I ...

Demand for ore: Why can't the US mine and refine all its copper? What to know about new ... he said was desperately needed for other uses in Arizona. "All that we will get is a huge hole in ...

Rio Tinto (NYSE:RIO) said it believes its Resolution copper project is "vital to securing ... Hermosa zinc and manganese project in Arizona was fast-tracked by former President Biden, the first ...

The U.S. Forest Service on Thursday provided notice that it will publish a final environmental review and draft decision on a transfer of land that would clear the way for a massive copper mining ...