Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Iron ores and concentrates | $3,075,992 | $4,294,578 | $7,567,542 | $7,047,153 | $6,429,268 | $6,976,292 | $15,498,840 |
Manganese ores and concentrates | | | | $90 | | | |
Copper ores and concentrates. | $2,862,234 | $720,030 | $10,506,495 | $23,227,155 | $16,137,023 | $22,355,265 | $41,414,408 |
Nickel ores and concentrates. | $3,982 | $29 | $327,318 | $303,766 | | | |
Chromium ores and concentrates. | $6,639,192 | $17,009,897 | $49,836,946 | $66,366,753 | $42,471,174 | $78,269,823 | $51,969,396 |
Molybdenum ores and concentrates. | $185 | $201 | | | | | |
Precious metal ores and concentrates. | $2,336 | $31,216 | $9,006 | $2,776 | $7,134 | | |
Other ores and concentrates. | $1,904 | $919 | | $254 | | | |
Slag, dross (other than granulated slag) | $269,183 | $105,985 | | $30,070 | | $1,222 | $310,572 |
Ash and residues | | | $30 | | | | $207,269 |
Total | $12,855,008 | $22,162,855 | $68,247,337 | $96,978,017 | $65,044,599 | $107,602,602 | $109,400,485 |
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