|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Salt (including table salt) | $3,023,381 | $7,156,252 | $7,436,673 | $7,807,003 | $9,177,265 | $5,542,657 |
| Unroasted iron pyrites. | $185 | | $18,463 | $15,131 | $39 | $2,702 |
| Natural graphite. | $53,209 | $175,035 | $254,224 | $62,000 | $28,809 | $219,064 |
| Natural sands of all kinds | $2,703,844 | $1,591,311 | $1,937,230 | $3,807,708 | $3,838,098 | $14,930,341 |
| Quartz (other than natural sands); quartzite | $254,372 | $227,677 | $1,367,399 | $1,450,893 | $1,442,172 | $558,693 |
| Kaolin and other kaolinic clays, whether or not calcined. | $332,489 | $480,674 | $477,599 | $1,132,573 | $987,725 | $1,509,907 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $2,619,305 | $3,519,825 | $5,865,281 | $6,720,422 | $1,719,263 | $3,023,512 |
| Chalk. | $87,956 | $20,120 | $188,427 | $62,403 | $35,280 | $69,225 |
| Natural calcium phosphates | $130,848 | $274,148 | $150,263 | $133,909 | $258,981 | $14,622 |
| Natural barium sulphate (barytes) | $2,517,313 | $1,869,160 | $1,727,516 | $7,911,403 | $5,357,147 | $2,939,198 |
| Siliceous fossil meals | $11,625 | $27,919 | $208,705 | $48,580 | $8,122 | $90,117 |
| Pumice stone; emery; other natural abrasives | $188,549 | $9,521 | $32,728 | | | $35,615 |
| Slate | | | | $22,130 | $195 | $1,987 |
| Marble, travertine, ecaussine and other stone | $942,967 | $1,687,014 | $1,391,851 | $935,462 | $1,243,733 | $2,471,102 |
| Granite, porphyry, basalt, sandstone and other stone | $887,345 | $769,827 | $1,449,347 | $461,976 | $420,135 | $1,725,158 |
| Pebbles, gravel, broken or crushed stone | $232,720 | $319,037 | $545,592 | $754,830 | $372,403 | $206,731 |
| Dolomite, whether or not calcined or sintered | | | $4,718 | $70,740 | $144,249 | $45,285 |
| Natural magnesium carbonate (magnesite) | $20,174 | $61,269 | $36,205 | $540,263 | $114,848 | $111,708 |
| Gypsum; anhydrite; plasters | $1,129,102 | $1,156,423 | $1,474,140 | $1,672,705 | $1,652,326 | $1,240,877 |
| Limestone flux; limestone | | $44,497 | $91,844 | $1,369,228 | $110,887 | $11,134 |
| Quicklime, slaked lime and hydraulic lime | $14,483 | $94,631 | $15,092 | $461,940 | $404,713 | $414,194 |
| Portland cement, aluminous cement, slag cement | $36,761,438 | $30,834,872 | $68,534,044 | $271,558,039 | $170,379,258 | $148,645,486 |
| Asbestos. | $1,622,239 | $1,717,865 | $1,430,603 | $482,736 | | |
| Mica, including splitings; mica waste. | $19,737 | $58,830 | $402,374 | $108,689 | $31,789 | $70,094 |
| Natural steatite, whether or not roughly trimmed | $66,029 | $116,458 | $252,853 | $222,955 | $840,380 | $330,182 |
| Natural borates and concentrates thereof | $15,821 | $59,142 | $105,592 | $35,979 | $12,013 | $8,770 |
| Felspar; leucite and nepheline syenite | $196,505 | $151,040 | $367,040 | $646,237 | $702,843 | $606,194 |
| Mineral substances | $271,522 | $1,182,653 | $120,351 | $304,115 | $410,939 | $75,291 |
| Total | $54,103,158 | $53,605,200 | $95,886,154 | $308,800,049 | $199,693,612 | $184,899,846 |
|
|
