Sub-Chapter | 2005 | 2006 | 2007 | 2008 |
Salt (including table salt) | $223,154 | $241,038 | $287,034 | $323,126 |
Unroasted iron pyrites. | $244,593 | $122,300 | $60 | $39,192 |
Natural graphite. | $799 | $2,065 | $4,847 | $27 |
Natural sands of all kinds | $169,396 | $580,124 | $534,868 | $475,365 |
Quartz (other than natural sands); quartzite | $861 | $272 | $1,655 | $7,040 |
Kaolin and other kaolinic clays, whether or not calcined. | $13,819 | $22,283 | $15,509 | $27,026 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $95,300 | $145,594 | $108,482 | $244,240 |
Chalk. | $6,886 | $4,353 | $88,956 | $7,991 |
Natural calcium phosphates | $490 | $780 | $1,326 | $2,507 |
Natural barium sulphate (barytes) | $12,771 | $6,614 | $8,908 | $6,165 |
Siliceous fossil meals | $6,756 | $1,584 | $6,039 | $7,245 |
Pumice stone; emery; other natural abrasives | $4,669 | $20,295 | $16,556 | $4,840 |
Slate | $1,312 | $223 | $3,104 | $732 |
Marble, travertine, ecaussine and other stone | $2,459 | $4,393 | $24,919 | $444,845 |
Granite, porphyry, basalt, sandstone and other stone | $103,136 | $155,175 | $406,695 | $464,171 |
Pebbles, gravel, broken or crushed stone | $23,542 | $423,053 | $678,620 | $956,278 |
Dolomite, whether or not calcined or sintered | | | | $568 |
Natural magnesium carbonate (magnesite) | $3,152 | $428 | | $269 |
Gypsum; anhydrite; plasters | $52,299 | $85,522 | $38,658 | $90,961 |
Limestone flux; limestone | $61 | $6,597 | $39,250 | $5,930 |
Quicklime, slaked lime and hydraulic lime | $22,188 | $4,358 | $6,560 | $10,559 |
Portland cement, aluminous cement, slag cement | $5,996,621 | $7,494,022 | $9,639,223 | $13,934,820 |
Asbestos. | $17,122 | $37,685 | | $4,028 |
Mica, including splitings; mica waste. | $12,691 | $14,157 | $13,290 | $21,744 |
Natural steatite, whether or not roughly trimmed | $69,733 | $48,570 | $77,163 | $115,102 |
Natural borates and concentrates thereof | $13 | $46 | | |
Felspar; leucite and nepheline syenite | $15,122 | $18,139 | $9,586 | $3,494 |
Mineral substances | $58,887 | $69,627 | $81,367 | $100,502 |
Total | $7,157,832 | $9,509,297 | $12,092,675 | $17,298,767 |
|
|