Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Salt (including table salt) | $488,311 | $784,031 | $912,360 | $1,114,768 | $1,188,890 | $865,114 | $1,439,114 |
Natural graphite. | $116 | $8,400 | | $1,174 | | | |
Natural sands of all kinds | $1,591,129 | $1,916,936 | $390,447 | $450,510 | $522,643 | $751,332 | $1,824,221 |
Quartz (other than natural sands); quartzite | $1,855 | $416 | $420 | $480 | $1,644 | $4,860 | $2,634 |
Kaolin and other kaolinic clays, whether or not calcined. | $396,912 | $503,973 | $955,073 | $490,594 | $643,191 | $694,897 | $853,520 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $102,274 | $305,820 | $451,879 | $240,840 | $98,978 | $218,059 | $1,347,247 |
Chalk. | $193,051 | $267,176 | $444,392 | $434,166 | $578,245 | $450,764 | $573,666 |
Natural calcium phosphates | $371,371 | $464,118 | $554,348 | $105,184 | $920,609 | $816,092 | $1,171,234 |
Natural barium sulphate (barytes) | $18,163 | $13,354 | $71,531 | $65,417 | $168,821 | $72,283 | $6,059 |
Siliceous fossil meals | $148,690 | $96,896 | $120,980 | $178,250 | $220,147 | $282,881 | $338,855 |
Pumice stone; emery; other natural abrasives | $12,488 | $29,889 | $16,133 | $39,991 | $59,319 | $114,603 | $60,006 |
Slate | $62,520 | $20,219 | $11,686 | | | | $4,776 |
Marble, travertine, ecaussine and other stone | $259,750 | $322,981 | $146,524 | $554 | $25,130 | $49,908 | $42,300 |
Granite, porphyry, basalt, sandstone and other stone | $294,693 | $644,287 | $988,420 | $338,092 | $462,305 | $124,520 | $80,411 |
Pebbles, gravel, broken or crushed stone | $58,126 | $145,512 | $42,175 | $76,196 | $189,343 | $116,278 | $282,320 |
Dolomite, whether or not calcined or sintered | | $18,848 | $17,402 | $92,317 | $174,969 | $163,881 | $847,441 |
Natural magnesium carbonate (magnesite) | $513,164 | $5,143 | $1,643 | $227 | $1,936 | $17,005 | |
Gypsum; anhydrite; plasters | $2,272,778 | $2,578,822 | $2,509,781 | $3,591,671 | $2,219,939 | $3,031,558 | $3,122,794 |
Limestone flux; limestone | $498 | | | | | | |
Quicklime, slaked lime and hydraulic lime | $263,847 | $242,271 | $141,895 | $159,494 | $690,593 | $449,926 | $950,520 |
Portland cement, aluminous cement, slag cement | $33,930,184 | $38,742,916 | $61,004,303 | $88,153,990 | $84,893,372 | $20,698,377 | $11,065,830 |
Asbestos. | | | $423 | | $9,116 | | |
Mica, including splitings; mica waste. | $20,662 | $17,534 | $17,429 | $18,340 | $4,065 | | $13,234 |
Natural steatite, whether or not roughly trimmed | $208,034 | $245,391 | $257,691 | $172,661 | $213,291 | $261,675 | $225,705 |
Natural borates and concentrates thereof | $1,626 | $1,544 | $2,961 | $1,648 | $1,952 | $2,170 | $1,786 |
Felspar; leucite and nepheline syenite | | | $15,940 | $104,682 | $44,776 | $438,272 | $526,808 |
Mineral substances | $44,285 | $55,044 | $46,801 | $39,744 | $164,767 | $142,923 | $153,507 |
Total | $41,254,527 | $47,431,521 | $69,122,637 | $95,870,990 | $93,498,041 | $29,767,378 | $24,933,988 |
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