OREANDA-NEWS. The official purchase prices at cash calculations on the London Metal Exchange on January 10, 2007 made $2 744 for a ton of aluminium, $5 710 for a ton of copper, $1 624 for a ton of lead, $32 875 for a ton of nickel, $10 565 for a ton of tin, $3 670 for a ton of zinc.

Three-month purchase contracts were made at the price of $2 665 for a ton of aluminium, $5 730 for a ton of copper, $1 585 for a ton of lead, $31 450 for a ton of nickel, $10 595 for a ton of tin, $3 615 for a ton of zinc.