Recycled-content copper production rose by 4.3 percent year on year in the first seven months of 2027, according to the ...

Australia is home to some of the world’s largest copper reserves, with the US Geological Survey (USGS) reporting that the country houses some 100 million tonnes (mt) of the mineral (just over 10% of ...

Red Metals, a next-generation copper manufacturer, announced it has raised $10 million in seed funding and plans to invest $70 million in a new production facility in Charleston, South Carolina. The ...

A startup copper refining and manufacturing company hopes an eight-figure funding infusion will help the United States catch up in that sector while decreasing dependence upon mining. Red Metals Inc.

Copper futures on Comex settled at a record high of $6.53 a pound on Tuesday. A pound of copper now costs more than ever before - and there's more to the story than just the artificial-intelligence ...

Mariana Minerals, led by CEO Turner Caldwell, is operating what it says is the world’s first autonomous mine, extracting and refining copper in Utah to meet surging demand for the costly metal.

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 ...

The International Copper Study Group says copper production increased in the first half of 2025, and London-based Earth-i says the trend continues. Earth-i, in a late September press release, says ...

Electrochemical copper refining harnesses controlled redox reactions to convert impure blister copper into high-purity metal, chiefly through electrorefining and electrowinning techniques. In ...

The tightness in the copper concentrate market has been reflected in treatment and refining charges (TCs/RCs), which are approaching all-time lows set in April 2021. Fastmarkets calculated the copper ...