Sub-Chapter | 2005 | 2006 | 2010 |
Iron ores and concentrates | $35,689,293 | | $44,253,067 |
Manganese ores and concentrates | $3,344,913 | $353,956 | $10,852,892 |
Copper ores and concentrates. | $1,835,491 | $182,930 | $79,311 |
Aluminium ores and concentrates. | $5,305,416 | $3,054,041 | $11,177,412 |
Zinc ores and concentrates. | | | $1,077,823 |
Chromium ores and concentrates. | $72,999 | $2,350,205 | $530,021 |
Titanium ores and concentrates. | $6,491,356 | $134,394 | $10,511,623 |
Niobium, tantalum, vanadium and concentrates. | $280,962 | | $14,476,024 |
Slag, dross (other than granulated slag) | $7,086,691 | | |
Ash and residues | $39,801 | | $20,100 |
Total | $60,146,922 | $6,075,526 | $92,978,273 |
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