Copper output falls in September at Chile's giant Escondida mine
SANTIAGO, Nov 10 (Reuters) - Chile's copper commission Cochilco said on Tuesday that production at Escondida, the world's largest copper mine, fell 21% year-on-year in September.
Output at Escondida, majority-owned and operated by BHP BHP.AX, totaled 93,800 tons in September
Copper output at Chile state-owned miner Codelco fell 14.1% to 99,300 tons, the commission said
Output at the Collahuasi mine fell 19.2% to 30,700 tons