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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Salt (including table salt) | $14,805,448 | $12,016,516 | $6,599,608 | $9,030,863 | $11,154,742 | $16,428,510 | $12,025,680 |
| Natural sands of all kinds | | $12,508 | $8,705,583 | $6,524,183 | $3,459,103 | $3,314,654 | $3,573,563 |
| Kaolin and other kaolinic clays, whether or not calcined. | | | | $9,100 | | | |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | | | | | $214,694 | |
| Chalk. | | $9 | | | $74 | $1 | |
| Natural calcium phosphates | | | | | | $451 | |
| Natural barium sulphate (barytes) | | $8,000 | $500 | | | | |
| Slate | | | | $3,088 | $70 | $404,693 | |
| Marble, travertine, ecaussine and other stone | | | | $1,389,530 | $304,756 | $133,357 | |
| Granite, porphyry, basalt, sandstone and other stone | $1,500 | | $225,959 | $6,020,693 | $902,310 | $602,194 | $1,492,246 |
| Pebbles, gravel, broken or crushed stone | | $136,168 | $26,869,825 | $20,952,301 | $15,894,266 | $12,355,304 | $12,267,618 |
| Natural magnesium carbonate (magnesite) | | | | | | | $50 |
| Gypsum; anhydrite; plasters | | $1,086 | $692 | | | $125 | |
| Limestone flux; limestone | | $1 | | $701,651 | $412 | $498 | $1,500 |
| Portland cement, aluminous cement, slag cement | | $19,650 | | $1,496 | | $20,615 | $40,100 |
| Asbestos. | | | | | $105 | | |
| Mica, including splitings; mica waste. | | | | | | | $30 |
| Mineral substances | $52,232 | $1,025 | $130 | | | $103,052 | $60,100 |
| Total | $14,859,180 | $12,194,963 | $42,402,297 | $44,632,905 | $31,715,838 | $33,578,148 | $29,460,887 |
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