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| Sub-Chapter | 2006 |
| Salt (including table salt) | $500,787 |
| Natural graphite. | $339 |
| Natural sands of all kinds | $644,433 |
| Quartz (other than natural sands); quartzite | $5,852 |
| Kaolin and other kaolinic clays, whether or not calcined. | $57 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $98,918 |
| Chalk. | $460 |
| Natural barium sulphate (barytes) | $745,479 |
| Pumice stone; emery; other natural abrasives | $765,830 |
| Marble, travertine, ecaussine and other stone | $1,099,238 |
| Granite, porphyry, basalt, sandstone and other stone | $712,813 |
| Pebbles, gravel, broken or crushed stone | $2,336,435 |
| Dolomite, whether or not calcined or sintered | $117 |
| Natural magnesium carbonate (magnesite) | $581 |
| Gypsum; anhydrite; plasters | $1,410,837 |
| Limestone flux; limestone | $1,280,918 |
| Quicklime, slaked lime and hydraulic lime | $80,021 |
| Portland cement, aluminous cement, slag cement | $20,398,966 |
| Asbestos. | $1,153 |
| Mica, including splitings; mica waste. | $3,369 |
| Natural steatite, whether or not roughly trimmed | $688 |
| Natural borates and concentrates thereof | $17 |
| Mineral substances | $2,438 |
| Total | $30,089,746 |
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