Cyprium Metals entered into a heads of agreement for a strategic alliance with mining services provider Macmahon Holdings in ...

The prefeasibility study also confirms the economics of producing copper cathode via the re-treatment of heap-leach pads one to six at Nifty. Capital costs are set at US$30 million, with total ...

Finally, innovative mapping techniques using drone-based hyperspectral remote sensing have been tested for monitoring heap leach pads. This technology allows for the detailed mapping of mineral ...