Sub-Chapter2005200620072008200920102011
Iron ores and concentrates$41,982$5,915  $22,234$8,244$15,648
Manganese ores and concentrates  $927$173$2,205$73,339 
Copper ores and concentrates.   $4,725   
Nickel ores and concentrates.  $816  $462 
Zinc ores and concentrates.     $787 
Uranium or thorium ores and concentrates.  $3,350$834   
Titanium ores and concentrates.$15,316$16,784$23,987$52,097 $53,322$7,867
Precious metal ores and concentrates.   $431   
Granulated slag from the manufacture of iron or steel.$1,865$2,596$985,095$1,540,175$4,460$10,663$1,163
Ash and residues$1,403      
Total$60,566$25,295$1,014,175$1,598,435$28,899$146,817$24,678