|
| Product | 2001 | 2002 | 2003 | 2004 | 2005 |
| Silver, platinum and other metals of the platinum group | $0 | $28,000 | $73,000 | | |
| Copper | $14,640,000 | $12,797,000 | $13,487,000 | | |
| Nickel | $710,000 | $939,000 | $477,000 | | |
| Aluminium | $91,968,000 | $99,291,000 | $116,789,000 | | |
| Lead | $601,000 | $916,000 | $741,000 | | |
| Zinc | $29,702,000 | $27,583,000 | $17,969,000 | | |
| Tin | $260,000 | $283,000 | $313,000 | | |
| Miscellaneous non-ferrous base metals employed in metallurgy, and cermets | $35,000 | $203,000 | $156,000 | | |
|
|
