Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Salt (including table salt) | $793,578 | $1,362,383 | $1,375,871 | $1,925 | $1,095,586 | $2,385,248 |
Unroasted iron pyrites. | $71,851 | | $16,108 | $131,305 | $1,812 | $855,858 |
Natural graphite. | $2,200,441 | $1,696,405 | $1,505,323 | $620,419 | $648,431 | $1,505,126 |
Natural sands of all kinds | $1 | $368 | $48,707 | $2,834 | $126,912 | $91,229 |
Quartz (other than natural sands); quartzite | $2,072,632 | $2,423,355 | | $4,289 | | $1 |
Kaolin and other kaolinic clays, whether or not calcined. | $797 | | $803 | $998 | | $400 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $87,325 | $43,635 | $55,372 | $71,382 | $229,700 | $878,811 |
Chalk. | $2,992 | | | | | |
Natural calcium phosphates | $54,105 | $59,190 | $15,726 | $1,014,430 | $125,794 | $4,103 |
Natural barium sulphate (barytes) | | | | | $8,961 | $27,225 |
Siliceous fossil meals | | | | | | $1 |
Pumice stone; emery; other natural abrasives | | | | | $1 | |
Slate | $9,708 | $31,838 | | | | $5 |
Marble, travertine, ecaussine and other stone | $27,465 | $99,564 | $137,312 | $1,985 | $1,480 | $4,685 |
Granite, porphyry, basalt, sandstone and other stone | $11,043,618 | $14,849,445 | $20,358,420 | $9,541,974 | $16,054,320 | $12,504,826 |
Pebbles, gravel, broken or crushed stone | $1 | $225 | $98 | $450 | $15 | $17,559 |
Dolomite, whether or not calcined or sintered | $176,338 | $266,754 | $391,754 | $184,669 | $12,575,861 | $269,707 |
Natural magnesium carbonate (magnesite) | $454,015 | $142,653 | $176,346 | $1,040,869 | $15,225 | $280,710 |
Gypsum; anhydrite; plasters | $356,227 | $377,791 | $186,492 | $290,365 | $617,291 | $495,752 |
Limestone flux; limestone | $3,487 | $50 | $39 | | | $10 |
Quicklime, slaked lime and hydraulic lime | $5,514 | $1 | $21,882 | $268 | $8,710 | |
Portland cement, aluminous cement, slag cement | $5,463,825 | $52,013,937 | $33,118,260 | $15,462,012 | $39,430,060 | $15,844,906 |
Asbestos. | $12,143,521 | $20,587,754 | | | | |
Mica, including splitings; mica waste. | $34,149 | $22,447 | $80,742 | $8,262 | $20,718 | $17,109 |
Natural steatite, whether or not roughly trimmed | $14,745 | $18,193 | $18,685 | $2,678,915 | $11,725 | $17,192 |
Mineral substances | $2,527,123 | $10,244,400 | $3,385,747 | $3,628,147 | $610,996 | $2,290,251 |
Total | $37,543,458 | $104,240,388 | $60,893,687 | $34,685,498 | $71,583,598 | $37,490,714 |
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