Engineers at the National Manufacturing Institute Scotland (NMIS) have developed a copper rocket nozzle using high-pressure ...

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Around 5,000 years ago, people living in what is now Iran began extracting copper from rock by processing ore, an activity known as smelting. This monumental shift gave them a powerful new technology ...

As global smelter capacity continues to climb, China, as the world's largest copper smelting country, faces a continuously declining self-sufficiency rate in copper concentrates and rising external ...

Antofagasta (LON: ANTO) reported on Wednesday an almost 11% increase in copper production for the first half of 2025, driven by stronger output from its Los Pelambres and Centinela operations. The ...

Sustainability organization Copper Mark is moving to develop a single mining standard across various metal supply chains and form a new board with wider representation. The UK-based organization ...

Jubilee Metals Group (LSE:JLP) reported a 28.7% rise in total saleable copper production to 2,177 tonnes for the nine months ended 31 March 2026, supported by a significant increase in output from its ...

LONDON (Reuters) -Glencore is planning to close its Horne smelter, Canada's largest copper metal-producing operation, due to environmental issues and the millions of dollars needed to upgrade the ...