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| Sub-Chapter | 2005 | 2006 |
| Iron ores and concentrates | | $504 |
| Manganese ores and concentrates | $98 | |
| Aluminium ores and concentrates. | $596,652 | $488,615 |
| Chromium ores and concentrates. | $278,164 | $80,757 |
| Titanium ores and concentrates. | $166,355 | $27,136 |
| Niobium, tantalum, vanadium and concentrates. | $7,346 | |
| Precious metal ores and concentrates. | | $55 |
| Granulated slag from the manufacture of iron or steel. | $277,219 | $120,205 |
| Total | $1,325,834 | $717,272 |
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