Red metal production at the copper-uranium mine is expected to hit around 230,000 tonnes by 2021, but there is potential for up to 450,000 tonnes per year.
Cyprium Mining (TSXV:CUG) had a banner day on the markets Wednesday after announcing that it has put the Potosi silver mine back into production after a four-year hiatus.
With the expansion, Escondida is targeting an average output of 1.2 million tonnes a year over the next decade, up from about 940,000 tonnes it produced last year.