The mining giant has approved early work to begin on the mammoth Rhodes Ridge iron ore project in Western Australia.

Guinea's Simandou mega mining project, promoted by the military government as a symbol of the country's economic ...

Rio Tinto has surrendered exploration tenements covering vast tracts of land in Western Australia as it radically downsizes ...

The Ivanhoe Atlantic project would supply iron ore to America and its allies but faces opposition in West Africa – and ...

The challenges facing Simandou underline the complexity of turning resource wealth into widespread prosperity for Guinea’s ...

Global mining giant Rio Tinto is highly optimistic about new business prospects in China, anticipating fresh opportunities ...

Macmahon Holdings Limited ( ($AU:MAH) ) has provided an update. Macmahon’s subsidiary Decmil has secured an $81 million contract from Rio Tinto to ...

Companies met this week to discuss the early-stage Maricunga lithium project, as well as two copper exploration project in Chile.

The ruling intensifies a legal battle over a joint alumina refinery in Queensland, Australia, that Rio took sole control of.

Nuton technology uses naturally occurring microorganisms to extract copper from primary sulphide ores, which are generally ...

Rio Tinto, Fortescue, and BHP shares might face pressure in 2026 amid Westpac's forecast of a 20% drop in iron ore prices, ...