Copper closes at us$3.593/lb, third highest price this year
Copper closed Monday at US$3.593/lb cash on the London Metal Exchange, its third highest price this year, Chile's state copper commission Cochilco sai...
Copper closed Thursday at US$3.479/lb cash on the London Metal Exchange, up 1.9% from September 10, Chile's state copper commission Cochilco said in i...