Buried deep in the south Georgia rolling hills, a tiny archaeological site has been rewriting history. Uncovered in the late 1950s, the Kvemo Bolnisi workshop was considered to be one of the ...
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MIT study uses medical CT imaging to reconstruct 5,000-year-old metal production
Around 5,000 years ago, people in what is now Iran began turning dull stone into shining metal. By heating copper ore until ...
Copper smelting is an intricate high‐temperature process that converts copper concentrates into purer metallic copper through a series of chemical and thermal reactions. Central to modern smelting ...
The ramp-up of the Kamoa-Kakula copper smelter will continue throughout 2026, with completion expected towards year-end.
The oldest and most intact copper smelting site in the world is now open for tours. Perched on the shores of the Keweenaw Waterway, the Quincy Smelter is the last of its kind. Opened in 1890s, the ...
Recent excavations in Cyprus shed light on Roman-era copper production, with findings that trace industrial activity.
The South Australian government has initiated the application and assessment process for BHP's (NYSE:BHP) proposed expansion of its Olympic Dam copper smelter and refinery. If approved, this project ...
Research from Cranfield University sheds new light onto the transition from the Bronze Age to the Iron Age, showing how experimentation with iron-rich rocks by copper smelters may have sparked the ...
SANTIAGO, Chile (AP) — Chile's state-owned copper mining giant Codelco on Wednesday shut down its Ventanas copper smelter after decades of polluting Quintero Bay with toxic gases and turning it, along ...
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