|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Iron ores and concentrates | | $36 | $28 | $31 | $4,450 | $11,996 |
| Manganese ores and concentrates | $16,610 | $86,057 | $90,954 | $70,169 | $58,988 | $43,650 |
| Copper ores and concentrates. | $2 | $761,848 | $2,419,803 | $335,207 | $662,613 | $496,955 |
| Nickel ores and concentrates. | $167,328,126 | $154,464,217 | $209,257,002 | $132,698,720 | $170,512,810 | $269,792,526 |
| Lead ores and concentrates. | | $14,358 | $109 | $35,377 | | $3 |
| Zinc ores and concentrates. | | $1 | | | $28 | |
| Chromium ores and concentrates. | $219,344 | $703,615 | $2,551,744 | $3,805,182 | $9,341,526 | $39,369,661 |
| Tungsten ores and concentrates. | | | $1 | $20,655 | | |
| Molybdenum ores and concentrates. | | $1 | $45 | | | |
| Niobium, tantalum, vanadium and concentrates. | $114,776 | $415,019 | $286,988 | $124,389 | $362,771 | $403,380 |
| Precious metal ores and concentrates. | $228,632 | $648 | $1,031,897 | $163,137 | $1 | $51 |
| Other ores and concentrates. | $525 | $27 | $1,574 | $246 | $17,493 | $7,299 |
| Granulated slag from the manufacture of iron or steel. | | | | | | $4,500 |
| Slag, dross (other than granulated slag) | | $12,930 | | | | |
| Ash and residues | $353,271 | $1,318,594 | | $4,049 | | $1 |
| Total | $168,261,286 | $157,777,351 | $215,640,145 | $137,257,162 | $180,960,680 | $310,130,022 |
|
|
