Copper extraction is a pivotal component of modern metallurgical processes, underpinning the global demand for high-purity copper in electrical, construction and industrial applications.

This includes a multi-staged program (the "Surgical Mining TM Program") to test and extract material from the copper-rich, near vertical Zone 2 VMS horizon at the historic Cam Copper mine site.

Electrification of the United States in the late 19th century, followed by World War One, increased demand for copper extraction.

The impacts of Resolution Copper's water use would be severe. And thanks to Arizona law, there's not much we can do about them.

Creating complex structures at the tiniest scales has long been a challenge for engineers. But new research from Georgia Tech ...

Industrial processes create all kinds of elemental forces and smelting is probably just one of many that could utilize waste ...

Chilean miner Antofagasta said on Wednesday its copper production rose 11% to 314,900 metric tons in the first half of 2025, ...

Scientists have cracked a century-old physics mystery by detecting magnetic signals in non-magnetic metals using only light and a revamped laser technique. Previously undetectable, these faint ...

MEMPHIS, Tenn. — A man has been arrested after he was accused of stealing copper wire from a power line in Frayser. Troy Stepp, 58, has been charged with theft of property.

BEIJING/SINGAPORE (Reuters) -Some Chinese smelters have agreed to process copper from Chilean miner Antofagasta for no charge, a record low for the industry, but the outcome was better than ...

Antofagasta has agreed to set copper concentrate processing fees at $0 per metric ton and 0 cents per pound, four sources with the knowledge of the matter told Reuters on Friday.

A UAV magnetics survey supports Firetail Resources' models for porphyry and intrusive-related deposit types across the Picha ...