OREANDA-NEWS. The official purchase prices at cash calculations on the London Metal Exchange on October 31, 2006 made $2 834 for a ton of aluminium, $7 409 for a ton of copper, $1 655 for a ton of lead, $32 790 for a ton of nickel, $10 200 for a ton of tin, $4 289 for a ton of zinc.

Three-month purchase contracts were made at the price of $2 817 for a ton of aluminium, $7 434 for a ton of copper, $1 620 for a ton of lead, $31 645 for a ton of nickel, $10 200 for a ton of tin, $4 235 for a ton of zinc.