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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Salt (including table salt) | $75 | $6,054 | $1,327 | $165 | $6,860 | | $3,293 |
| Unroasted iron pyrites. | $2,343 | $2,402 | | | | | |
| Natural sands of all kinds | | | | | $88,869 | $77,069 | $76,491 |
| Kaolin and other kaolinic clays, whether or not calcined. | $34,296 | $4,317 | $3,179 | $619 | $1,275 | $1,526 | $1,137 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | | | | $13,213 | $1,874 | $25,308 |
| Natural barium sulphate (barytes) | | | | | | | $10,560 |
| Granite, porphyry, basalt, sandstone and other stone | | | | | | $18,525 | |
| Pebbles, gravel, broken or crushed stone | | | | | $294,000 | $75,200 | $1,781 |
| Natural magnesium carbonate (magnesite) | | | | $2,241 | | $4,800 | |
| Quicklime, slaked lime and hydraulic lime | | $7 | | | | | |
| Portland cement, aluminous cement, slag cement | | | | | $809 | $698 | $622 |
| Mineral substances | | | | | $350 | | $20,100 |
| Total | $36,714 | $12,780 | $4,506 | $3,025 | $405,376 | $179,692 | $139,292 |
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