OREANDA-NEWS. The official purchase prices at cash calculations on the London Metal Exchange on January 26, 2007 made $2 897 for a ton of aluminium, $5 712 for a ton of copper, $1 717 for a ton of lead, $40 400 for a ton of nickel, $12 145 for a ton of tin, $3 630 for a ton of zinc.

Three-month purchase contracts were made at the price of $2 777 for a ton of aluminium, $5 750 for a ton of copper, $1 685 for a ton of lead, $37 800 for a ton of nickel, $11 950 for a ton of tin, $3 601,5 for a ton of zinc.