Add Yahoo as a preferred source to see more of our stories on Google. The site, shown here, was originally excavated during the Soviet period and was relocated using hand draw maps from a 1964 book.

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 ...

LONDON, Oct 4 (Reuters) - Global copper smelting activity rebounded in September as higher treatment charges spurred many smelters to increase output, data from satellite surveillance showed on Monday ...

China is introducing stricter regulations for new copper smelters to manage excess capacity and ensure a stable mine supply. The Chinese government aims to reduce import dependence by increasing ...

Copper smelting - a critical process in metal production - often generates slag, which contains valuable metals. This slag has historically been thrown away, causing harm to the environment and ...

Satellite tracking and analysis firm Earth-i observes 40 percent of capacity operating rates at some copper smelting plants in China. Global secondary refined recycled-content production grew by 5.5 ...

LONDON, March 2 (Reuters) - Global copper smelting activity in February declined despite a further rebound in activity in top refined metal producer China, data from satellite surveillance of metal ...

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 ...