Amazon is buying America’s first new copper output in more than a decade

The copper, which is being produced in Arizona by Rio Tinto with bacteria and acid, will be used for data-center construction ...

Rio Tinto plugs AWS into innovative copper process

Rio Tinto is harnessing data and analytics services from AWS to optimise a process it’s championing to extract copper from ...
Devdiscourse

Codelco's $1.3 Billion Bid to Sustain Copper Production at Radomiro Tomic

Codelco proposes a $1.3 billion project to extend operations at its Radomiro Tomic mine. The plan aims to increase production ...
DatacenterDynamics

Rio Tinto to supply AWS with low-carbon copper for US data centers

Anglo-Australian mining giant Rio Tinto has partnered with Amazon Web Services (AWS) to supply low-carbon copper produced ...
Nature

Copper Smelting Process and Fluid Dynamics

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 ...

Permitting ‘green copper’ plant in Thoothukudi Sterlite site will serve national interest, Vedanta tells Madras High Court

Vedanta argues for a 'green copper' plant in Thoothukudi to enhance domestic production and reduce import reliance, citing ...
Mining Technology on MSN

Ivanhoe Mines begins copper anode production at smelter in Africa

The smelter produced the first anodes in December 2025, approximately five weeks after the start of its heat-up process.