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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron ores and concentrates | $78,808,000 | $66,814,000 | $75,061,000 | | $113,635,000 | $256,938,000 | $288,512,000 |
| Manganese ores and concentrates | | $17,000 | $148,000 | $259,000 | $168,000 | $179,000 | $153,000 |
| Copper ores and concentrates. | | | | | | $1,000 | $2,000 |
| Nickel ores and concentrates. | | | | | | | $1,000 |
| Aluminium ores and concentrates. | $14,988,000 | $13,513,000 | $20,744,000 | $23,173,000 | $13,053,000 | $15,918,000 | $18,867,000 |
| Chromium ores and concentrates. | $189,000 | $147,000 | $250,000 | $335,000 | $179,000 | $184,000 | $133,000 |
| Tungsten ores and concentrates. | | | | | | $1,000 | |
| Titanium ores and concentrates. | $1,446,000 | $1,008,000 | | $2,171,000 | | $2,075,000 | $2,586,000 |
| Niobium, tantalum, vanadium and concentrates. | $4,109,000 | | $3,411,000 | $3,615,000 | $1,775,000 | $3,146,000 | $5,013,000 |
| Other ores and concentrates. | | | | | $59,000 | $58,000 | |
| Granulated slag from the manufacture of iron or steel. | | $254,000 | $307,000 | | | $1,789,000 | $239,000 |
| Slag, dross (other than granulated slag) | $904,000 | $570,000 | $1,531,000 | $890,000 | $963,000 | $7,082,000 | $12,253,000 |
| Ash and residues | $525,000 | | | | | $409,000 | $757,000 |
| Total | $100,969,000 | $82,323,000 | $101,452,000 | $30,443,000 | $129,832,000 | $287,780,000 | $328,516,000 |
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