Miners turn to bacteria and other new ways to leach copper from waste rock
Global miners are deploying a raft of new leaching technologies that can extract low concentrations of copper from waste rock and help avoid lengthy mine permitting delays.
Column: Mining is key to the energy transition, but it’s still unloved
The overwhelming message from miners and investors is that the…
Chile constitutional assembly does not approve expanded state mining rights
The proposal now returns to the environmental commission, where it…
Chile constitutional assembly could reshape mining rights on Saturday
Article 27 would grant the state exclusive rights to lithium,…
Rio Tinto becomes first North American producer of scandium oxide
Quebec plant's nameplate capacity of three tonnes per year represents…
