|
| Sub-Chapter | 2005 | 2007 | 2008 | 2009 | 2010 |
| Salt (including table salt) | | | | $6,161 | |
| Natural sands of all kinds | | | | $4 | |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | | $95 | | |
| Siliceous fossil meals | | | | | $15,249 |
| Marble, travertine, ecaussine and other stone | | | $200,817 | | |
| Pebbles, gravel, broken or crushed stone | | | $45,559 | | |
| Portland cement, aluminous cement, slag cement | | $152 | | $26,029 | |
| Mineral substances | $68 | | $65 | $106 | |
| Total | $68 | $152 | $246,536 | $32,300 | $15,249 |
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