OREANDA-NEWS. The official purchase prices at cash calculations on the London Metal Exchange on November 15, 2006 made $2 650 for a ton of aluminium, $6 761 for a ton of copper, $1 469 for a ton of lead, $29 990 for a ton of nickel, $9 625 for a ton of tin, $4 149 for a ton of zinc.

Three-month purchase contracts were made at the price of $2 670 for a ton of aluminium, $6 840 for a ton of copper, $1 458 for a ton of lead, $29 100 for a ton of nickel, $9 620 for a ton of tin, $4 070 for a ton of zinc.