OREANDA-NEWS. The official purchase prices at cash calculations on the London Metal Exchange on January 9, 2007 made $2 681 for a ton of aluminium, $5 540 for a ton of copper, $1 595 for a ton of lead, $32 800 for a ton of nickel, $10 125 for a ton of tin, $3 698,5 for a ton of zinc.

Three-month purchase contracts were made at the price of $2 628 for a ton of aluminium, $5 569 for a ton of copper, $1 550 for a ton of lead, $31 450 for a ton of nickel, $10 100 for a ton of tin, $3 630,5 for a ton of zinc.