OREANDA-NEWS. The official purchase prices at cash calculations on the London Metal Exchange on November 14, 2006 made $2 708 for a ton of aluminium, $6 965 for a ton of copper, $1 535 for a ton of lead, $31 250 for a ton of nickel, $10 020 for a ton of tin, $4 300 for a ton of zinc.

Three-month purchase contracts were made at the price of $2 724,5 for a ton of aluminium, $6 980 for a ton of copper, $1 525 for a ton of lead, $30 490 for a ton of nickel, $9 950 for a ton of tin, $4 300 for a ton of zinc.