Tag: spot treatment charges copper

Nalco mine start to strengthen alumina supply Glencore cuts copper output, supply tightness persists At the close of trading for the week ended 12 December, base metal prices on the London Metal Exchange (LME) recorded mixed movements w-o-w, with zinc leading the gains. Zinc prices rose 2.17% w-o-w to $3,160/t, supported by the sharpest increase…