2026 Metallurgical Program Achieves 90% Copper Recovery and 88% Gold Recovery at the Hope Brook Gold Project

Big Ridge Gold Corp. (TSXV: BRAU) (OTCQB: ALVLF) ("Big Ridge" or the "Company") is pleased to report positive results from the 2026 metallurgical program on mineralization from its 100%-owned Hope ...

Trump Backer Bets on Armenia Copper as US Expands Its Sway

A Soviet-born US investor with ties to President Donald Trump’s administration plans to expand his copper investments in ...

Official Data Show Copper Market Near Balance As U.S. Inventories Climb

The International Copper Study Group puts world supply and use of refined copper almost level for January to July, while ...

Trump tariff threat built a US copper mountain, but the effects are fading

(Refiles to add dropped word in last paragraph) By Pratima Desai LONDON, Oct 14 (Reuters) - President Donald Trump’s tariff ...
BioSpace

NUCLIDIUM and NorthStar Enter Long-term Strategic Partnership to Advance NUCLIDIUM’s Copper-67 Radiotheranostic Oncology Pipeline

Collaboration spans Copper-67 supply and radiopharmaceutical manufacturing from clinical development through ...

The artificial intelligence boom needs copper. Arizona has it

Arizona produces the majority of the United States' copper. But the state mine inspector said industry growth is ...

Striking unions at Antofagasta's Centinela copper mine reach preliminary deal, ending strike

SANTIAGO, Oct 16 (Reuters) - Workers from two striking unions at Antofagasta's Centinela copper mine in Chile reached a ...