|
| Sub-Chapter | 2005 | 2006 | 2007 | 2009 |
| Iron ores and concentrates | $30 | | | |
| Copper ores and concentrates. | | | $4,215 | |
| Cobalt ores and concentrates. | | $102 | $816 | |
| Lead ores and concentrates. | $20,151 | | | |
| Zinc ores and concentrates. | | $116 | $58,272 | $54,199 |
| Tin ores and concentrates. | | $257 | $71 | |
| Chromium ores and concentrates. | $14 | | | |
| Molybdenum ores and concentrates. | $42 | | | |
| Niobium, tantalum, vanadium and concentrates. | $229 | | | $130 |
| Granulated slag from the manufacture of iron or steel. | $654,780 | $598,766 | | $309 |
| Slag, dross (other than granulated slag) | $2,955 | | | |
| Ash and residues | | $121 | | $551 |
| Total | $678,201 | $599,362 | $63,374 | $55,189 |
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