Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 |
Salt (including table salt) | $2,225,649 | $2,542,185 | $3,297,069 | $3,449,248 | $2,501,976 |
Unroasted iron pyrites. | | | $1,573,480 | $354,000 | $304,847 |
Natural graphite. | $229,431 | $176,780 | $135,093 | $125,902 | $440,780 |
Natural sands of all kinds | $1,647,802 | $2,463,467 | $4,213,424 | $6,317,498 | $2,497,653 |
Quartz (other than natural sands); quartzite | $94,270 | $272,424 | $946,879 | $275,328 | $296,012 |
Kaolin and other kaolinic clays, whether or not calcined. | $154,607 | $118,551 | $74,996 | $54,718 | $66,774 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $5,319,011 | $2,915,316 | $3,121,723 | $4,213,595 | $3,868,969 |
Chalk. | $371,518 | $376,438 | $638,339 | $738,989 | $610,541 |
Natural calcium phosphates | $3,348 | $13,289 | $6,113 | $9,324 | $56,477 |
Natural barium sulphate (barytes) | $1,177,570 | $391,564 | $47,093 | $17,503 | $212,500 |
Siliceous fossil meals | $1,196,550 | $1,301,761 | $1,378,773 | $1,136,657 | $700,437 |
Pumice stone; emery; other natural abrasives | $7,623 | $13,472 | $14,122 | $740 | $23,519 |
Slate | $12,921 | $46,117 | $104,422 | $3,375 | $36,449 |
Marble, travertine, ecaussine and other stone | $1,017,198 | $1,812,624 | $740,481 | $1,372,548 | $850,211 |
Granite, porphyry, basalt, sandstone and other stone | $1,021,163 | $2,599,445 | $6,518,617 | $3,251,638 | $1,148,073 |
Pebbles, gravel, broken or crushed stone | $2,434,139 | $3,367,622 | $7,815,116 | $3,491,221 | $6,746,021 |
Dolomite, whether or not calcined or sintered | $111,230 | $92,485 | $92,931 | $239,147 | $197,535 |
Natural magnesium carbonate (magnesite) | $4,403,699 | $6,868,075 | $6,654,789 | $6,233,240 | $6,731,923 |
Gypsum; anhydrite; plasters | $9,883,778 | $10,524,311 | $15,309,741 | $9,898,361 | $4,648,228 |
Limestone flux; limestone | $2,196,101 | $2,163,592 | $2,063,915 | $1,725,351 | $524,308 |
Quicklime, slaked lime and hydraulic lime | $2,766,832 | $3,751,937 | $5,793,453 | $6,503,251 | $5,201,830 |
Portland cement, aluminous cement, slag cement | $96,349,309 | $165,412,276 | $343,560,863 | $246,610,356 | $95,624,580 |
Asbestos. | $706,111 | $1,674,861 | $1,785,366 | $84,005 | $13,278 |
Mica, including splitings; mica waste. | $358,738 | $291,664 | $535,250 | $593,533 | $243,922 |
Natural steatite, whether or not roughly trimmed | $67,119 | $121,553 | $143,015 | $108,923 | $144,727 |
Natural borates and concentrates thereof | $40 | | $1,213 | $82,736 | $327,865 |
Felspar; leucite and nepheline syenite | $311,175 | $1,716,192 | $1,258,448 | $1,498,971 | $904,202 |
Mineral substances | $639,380 | $1,032,448 | $764,362 | $1,117,470 | $2,488,454 |
Total | $134,706,312 | $212,060,449 | $408,589,086 | $299,507,628 | $137,412,091 |
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