Adani's copper smelter struggles amid global ore shortages, receiving insufficient supply to operate at full capacity.

Rio Tinto debuts its first copper output from Johnson Camp using Nuton tech, delivering cleaner, faster production and aiming ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...

BEIJING (Reuters) -China's refined copper output is set to hit a record high in 2025, analysts say, as its giant smelting sector powers through a global shortage of copper ore that is forcing some ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a ...

Copper ore is a naturally occurring resource in Valheim, though it requires smelting to purify it before it can be used in crafting. Most importantly though, pure copper is a vital ingredient in ...

Rio Tinto’s Nuton venture is using microbes to remove copper from ores that are otherwise uneconomical to mine.

Kutch Copper Ltd., which began processing metal in June after multiple delays, has brought in less than a 10th of the raw ...

Annual negotiations between the smelters and Antofagasta have not progressed since initial meetings took place last week.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. BILLINGS, Mont. (AP) — A subsidiary of ...

From left to right: A hand-operated circular bellows furnace, Santa Clara del Cobre, Mexico; a cast gold-and-copper-alloy lip plug (A.D. 1300–1521); a cast copper bell (A.D. 1300–1521) After they ...