Mining Briefs: Alumina, Echo and more

IN Mining Briefs today: Alumina considers shutdown cost, Echo secures native title deal, Emerald hits gold, NRW buys Hughes assets and Rum Jungle changes name.

Mining Briefs: Alumina, Echo and more Mining Briefs: Alumina, Echo and more Mining Briefs: Alumina, Echo and more Mining Briefs: Alumina, Echo and more Mining Briefs: Alumina, Echo and more

Alumina says it does not know the financial impact of a decision to halt production on one of two potlines at the Portland aluminium smelter in Victoria after a power failure.