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 ...

Resolution plans to extract the copper ore using a method known as block ... which have been an essential food source for Central Arizona tribes for centuries. The company took a reporter from ...

But Resolution Copper tells Arizona’s Family that mining would not ... the company has agreed to forego portions of the ore body and major facilities have been completely relocated to avoid ...

also in Arizona, one of the highest grade undeveloped deposits in copper equivalent terms on the ASX. On Monday, the developer delivered a new resource with a 25% increase in copper ore tonnes ...

Copper was also the first metal to be smelted from sulfide ores, the first metal to be cast ... to invest in are highlighted below. Phoenix, Arizona-based Freeport-McMoRan was originally ...

I’d like to welcome everyone to Capstone Copper’s Q1 2025 conference call ... our focus is on operator training to respond to different ore characteristics as it is fed through the mill.

One of those is New World Resources’ (ASX:NWC) Antler mine, also in Arizona, one of the highest grade undeveloped deposits in copper equivalent terms on the ASX. On Monday, the developer delivered a ...

CENTRAL KALIMANTAN, Indonesia - Asiamet Resources Limited has announced an updated Ore Reserve Estimate for the BKM Stage 1 Copper Project, a key component of its upcoming Optimised Feasibility Study.