Sub-Chapter200520062007200820092010
Iron ores and concentrates$1,570,393$884,208$928,715$935,230$1,161,462$1,591,790
Manganese ores and concentrates    $26,996 
Copper ores and concentrates.   $31,701,686$17,756,532$30,309,817
Nickel ores and concentrates.    $24,031 
Aluminium ores and concentrates.$356,645$1,076,026  $7,816,572$233,774
Zinc ores and concentrates.    $6,843$169,707
Chromium ores and concentrates.$4,955,456$7,048,116$51,755,571$113,628,864$64,357,077$63,004,167
Molybdenum ores and concentrates.    $109 
Niobium, tantalum, vanadium and concentrates.    $39 
Other ores and concentrates.   $21  
Granulated slag from the manufacture of iron or steel.    $39,511$44,156
Ash and residues$8,080,686$8,931,450$21,689,142$14,546,730$10,127,556$6,468,556
Total$14,963,180$17,939,800$74,373,428$160,812,531$101,316,728$101,821,967