Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Salt (including table salt) | $87,571 | $114,817 | $117,830 | $125,563 | $118,430 | $162,541 |
Unroasted iron pyrites. | | | | | $101 | |
Natural graphite. | | | | | $11 | |
Natural sands of all kinds | $7,871 | $352 | $3,526 | $376 | $130 | $616 |
Quartz (other than natural sands); quartzite | $1,991 | | | | | |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | $103 | $516 | | $326 | |
Chalk. | $20 | | $64 | | $46 | $133 |
Natural calcium phosphates | | | | | $62 | |
Natural barium sulphate (barytes) | $6,174 | $1,266 | $12,730 | $4,707 | $12,130 | |
Siliceous fossil meals | $7,258 | $4,580 | $4,931 | $3,381 | $6,523 | $131 |
Pumice stone; emery; other natural abrasives | $28 | $261 | $16 | $25,185 | $61 | $168 |
Slate | | | | $5,441 | | |
Marble, travertine, ecaussine and other stone | $143 | $33 | $315 | $3,707 | | |
Granite, porphyry, basalt, sandstone and other stone | $181 | $268 | | | $9,627 | $3,608 |
Pebbles, gravel, broken or crushed stone | $267 | $5,314 | $1,531 | $5,540 | $286 | $52 |
Dolomite, whether or not calcined or sintered | $41,364 | $295 | | $893 | $5,377 | |
Natural magnesium carbonate (magnesite) | | $363 | $624 | $55 | $794 | |
Gypsum; anhydrite; plasters | $440 | $1,172 | $5,552 | $5,526 | $15 | $139 |
Limestone flux; limestone | $13,380 | $12,025 | $16,647 | $22,046 | $7,677 | $15,195 |
Quicklime, slaked lime and hydraulic lime | $832 | $2,966 | $97 | $292 | | $3,258 |
Portland cement, aluminous cement, slag cement | $2,222,171 | $1,856,264 | $2,275,010 | $2,670,550 | $2,857,032 | $3,115,377 |
Mica, including splitings; mica waste. | $74,266 | $63,131 | $97,694 | $63,573 | $23,915 | |
Mineral substances | $213 | $43 | $172,795 | $78 | $319 | $1,393 |
Total | $2,464,170 | $2,063,253 | $2,709,878 | $2,936,913 | $3,042,862 | $3,302,611 |
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