Soaring global gold prices over the past year have seen earning by gold firms surge, but the companies have argued that above-inflation increases are unrealistic.
The Re|Source project will be tested in real operating conditions, from cobalt mines in the DRC to electric vehicle production sites, and will run until the end of 2021.
Copper miners are taking another look at extracting value from their waste rock dumps thanks to the record recent copper price rally and the application of new technology.
A wall of platinum production from South Africa coming back online following covid-19 disruptions is expected to offset demand growth this year and push the market into surplus territory, new data released by PGMs specialist Johnson Matthey show.