Sub-Chapter200520062007
Iron ores and concentrates$188  
Copper ores and concentrates.$20$7 
Lead ores and concentrates.  $28
Uranium or thorium ores and concentrates. $1 
Niobium, tantalum, vanadium and concentrates.$211  
Precious metal ores and concentrates.$106 $11,753
Other ores and concentrates.$30  
Slag, dross (other than granulated slag) $10,869 
Ash and residues  $1
Total$555$10,877$11,782