Product20012002200320042005
Iron ore and concentrates  $24,000$31,000$33,000
Ferrous waste and scrap; remelting scrap ingots of iron or steel  $264,000$3,148,000$24,060,000
Nickel ores and concentrates; nickel mattes, nickel oxide sinters and other intermediate products of nickel metallurgy    $42,000
Aluminium ores and concentrates (including alumina)  $42,599,000$45,366,000$78,590,000
Uranium or thorium ores and concentrates   $29,000 
Ores and concentrates of base metals, n.e.s.  $18,000$168,000$456,000
Non-ferrous base metal waste and scrap, n.e.s.  $746,000$3,538,000$1,935,000
Ores and concentrates of precious metals; waste, scrap and sweepings of precious metals (other than of gold)  $22,000$0