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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Salt (including table salt) | $277,281 | $524,805 | $316,986 | $438,625 | $168,082 | $71,314 | $190,201 |
| Unroasted iron pyrites. | | $20,617 | | | $845 | | |
| Natural graphite. | | | | | $2,113 | | |
| Natural sands of all kinds | $10 | $231 | $107 | $1,648 | $249 | $51 | $69 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | | | $67 | $3,115 | | |
| Natural calcium phosphates | | | | | | $678 | |
| Granite, porphyry, basalt, sandstone and other stone | $4 | | | | | | |
| Pebbles, gravel, broken or crushed stone | $61 | $95 | $26 | | | | |
| Gypsum; anhydrite; plasters | $345,001 | $326,027 | $271,268 | $75,668 | | | $966,829 |
| Portland cement, aluminous cement, slag cement | $52,026 | $46,142 | $20,050 | | $4,227 | $3,297 | $86,522 |
| Natural steatite, whether or not roughly trimmed | $12,800 | | | | | | |
| Mineral substances | $4,015 | $205 | $3,314 | $198 | $21 | $374 | $1,180 |
| Total | $691,198 | $918,122 | $611,751 | $516,206 | $178,652 | $75,714 | $1,244,801 |
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