Having restarted the production and export of copper concentrate from its Lasail mine — after a three decades-long gap — Minerals Development Oman (MDO), the nation’s biggest miner, has set its sights ...

The Copper World mine in the Santa Rita Mountains has won the last major state permit it needs to start construction, an air quality permit issued by the Arizona Department of Environmental Quality.

Thank you for supporting Montana Free Press and being a part of our community. A central Montana copper mine has cleared its second and final legal challenge before the Montana Supreme Court. In a 5-2 ...

A central Montana copper mine has cleared its second and final legal challenge before the Montana Supreme Court. In a 5-2 opinion, the court Thursday upheld a permit the Montana Department of ...

the Copper World project is expected to produce 85,000 tonnes of copper annually during its initial mine life of 20 years. The project encompasses seven deposits discovered in 2021, along with the ...

Approximately 900 tonnes of copper concentrates were shipped from the Lasail mine in Sohar, being developed by Minerals Development Oman (MDO). This landmark achievement, said MDO, not only ...

ACG Metals (LSE: ACG), founded by a mining executive who helped create aluminum giant Rusal, plans to raise $200 million in bonds to help fund the Turkish copper mine it bought in July.

Credit: WILLIAM LUQUE via Shutterstock. Australia-based Cygnus Metals and Doré Copper Mining have completed their merger, creating a dual-listed critical minerals company, with two core assets in ...

Muscat – Minerals Development Oman (MDO), the sultanate’s flagship mining company, marked a major milestone on Tuesday with the first shipment of copper concentrates exported from the Lasail mine in ...

Three junior copper mining companies in a North Queensland community have financially collapsed in as many months. The Mayor says this put a dent in jobs and revenue. Greg Campbell said Copper ...