Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Salt (including table salt) | $1,020,763 | $1,078,420 | $733,141 | $286,369 | $125,401 | $1,471,003 |
Unroasted iron pyrites. | | | | $114 | | $329 |
Natural graphite. | | | | | | $1,563 |
Natural sands of all kinds | | $4,003 | | $2,517 | | $2,166 |
Kaolin and other kaolinic clays, whether or not calcined. | $1,219 | $3,582 | $3,235 | $6,790 | $31,523 | $15,220 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $5,679 | $987 | | $37,136 | $25,537 | $1,237 |
Chalk. | $19,969 | $4,357 | $15,740 | $23,651 | $39,072 | $39,014 |
Natural calcium phosphates | | | | | $6,199 | $1,412 |
Natural barium sulphate (barytes) | | | $939 | | | |
Siliceous fossil meals | $64,881 | $205,257 | $260,477 | $256,850 | $271,003 | $279,136 |
Pumice stone; emery; other natural abrasives | | $116 | | | $796 | |
Marble, travertine, ecaussine and other stone | $16,510 | $186 | | | | |
Granite, porphyry, basalt, sandstone and other stone | | | | | | $1,659 |
Pebbles, gravel, broken or crushed stone | | | | $1,597 | $1,596 | $91,139 |
Natural magnesium carbonate (magnesite) | | $4,170 | | | $77 | |
Gypsum; anhydrite; plasters | $7,459 | $12,041 | $6,940 | $711 | $150 | $17,455 |
Quicklime, slaked lime and hydraulic lime | $50,590 | $93,006 | $92,745 | $86,128 | $678,943 | $129,292 |
Portland cement, aluminous cement, slag cement | $11,669,781 | $11,868,162 | $20,889,965 | $21,011,335 | $253,719 | $34,936,946 |
Mica, including splitings; mica waste. | | $3,789 | | | | $176 |
Natural steatite, whether or not roughly trimmed | $6,543 | $11,597 | $7,919 | $2,977 | $574 | $33,348 |
Natural borates and concentrates thereof | | $17,313 | | | $163 | |
Mineral substances | $939 | $23,331 | | | | $8 |
Total | $12,864,333 | $13,330,317 | $22,011,101 | $21,716,175 | $1,434,753 | $37,021,103 |
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