Glencore (OTCPK:GLCNF) (OTCPK:GLNCY) is moving ahead with a new extraction technology at its Lomas Bayas copper mine in ...

Lynas Rare Earths boss Amanda Lacaze predicts US-Australian cooperation on critical minerals supply chains will continue to ...

Ceibo’s process extracts copper from sulfide ores using existing leaching plants, with electrochemical reactions bolstering recovery rates in shorter cycles. Lomas Bayas, with some of the lowest ...

The plant will process nickel laterite ore from the Vale unit into 66,000 tons of mixed hydroxide precipitate annually.

Now, however, the focus has shifted to miners operating leaching plants without licences. According to Migori County Commissioner David Gitonga, they have issued 99 miners with notices that ...

Public health officers take samples from a stream which is suspected to have been contaminated by chemicals from leaching plants in Macalder, Nyatike Sub-County. [Anne Atieno, Standard] Migori ...

On Sunday, Chinese battery materials producer GEM signed a deal with PT Vale Indonesia to build a high-pressure acid leaching plant in central Sulawesi, partly to secure nickel resources ...

Gunnison Copper (TSX:GCU,OTCQB:EXMGF) is shifting its development strategy for the Gunnison copper project in Arizona, US, ...