Sub-Chapter2005200620072008200920102011
Salt (including table salt)$3,888,611$2,223,386$4,197,142$3,250,085$2,862,125$2,716,569$2,396,115
Unroasted iron pyrites. $1,708     
Natural graphite.$292,717$167,721$524,113$1,282,474$727,158$1,418,474$152,476
Natural sands of all kinds$3,115,813$6,265,584$8,091,525$10,145,401$9,025,479$4,071,494$1,828,653
Quartz (other than natural sands); quartzite$281,292$353,290$216,950$434,156$485,256$218,896$243,978
Kaolin and other kaolinic clays, whether or not calcined.$1,643,556$1,867,294$4,079,293$5,805,180$5,911,771$5,288,886$7,106,096
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$7,022,977$9,064,322$12,206,842$9,496,432$7,118,030$6,564,081$8,890,373
Chalk.$571,223$234,447$505,388$527,446$303,413$376,137$216,037
Natural calcium phosphates$7,964$171,451$30,401$51,421$90,806$148,420$178,091
Natural barium sulphate (barytes)$2,499,065$3,259,305$3,896,750$7,313,280$8,074,967$9,225,103$14,269,363
Siliceous fossil meals$428,190$317,028$346,077$503,319$1,151,914$1,617,727$492,109
Pumice stone; emery; other natural abrasives$88,654$40,199$21,220$82,492$19,321$53,676$95,857
Slate$241$20  $6,503  
Marble, travertine, ecaussine and other stone$9,264,036$12,363,073$15,710,229$23,291,790$21,560,401$25,048,040$31,744,477
Granite, porphyry, basalt, sandstone and other stone$462,673$980,817$1,562,789$2,144,686$1,245,098$2,622,365$2,951,402
Pebbles, gravel, broken or crushed stone$1,658,382$2,105,804$3,065,518$4,078,275$2,960,711$3,786,808$5,308,768
Dolomite, whether or not calcined or sintered$433,214$130,379$1,231,847$1,490,844$2,466,366$2,446,247$1,207,864
Natural magnesium carbonate (magnesite)$72,622$164,359$177,148$994,993$111,583$131,131$114,551
Gypsum; anhydrite; plasters$881,102$755,658$1,207,186$1,018,757$998,867$992,958$1,275,761
Limestone flux; limestone$1,436$27 $10,836$11,138$105,070$188,563
Quicklime, slaked lime and hydraulic lime$1,440,875$1,577,169$1,606,948$2,137,898$1,819,318$3,254,346$3,388,312
Portland cement, aluminous cement, slag cement$51,344,287$47,472,622$44,892,025$27,145,797$44,591,763$244,122,939$125,395,933
Asbestos.$4,328,526$7,338,482$364   $4
Mica, including splitings; mica waste.$209,185$273,538$461,245$1,079,250$283,593$454,619$456,503
Natural steatite, whether or not roughly trimmed$771,290$736,936$601,014$654,656$898,727$813,909$1,494,322
Natural borates and concentrates thereof$51,539$85,406$1,435$135,879$252,750$244,177$548,450
Felspar; leucite and nepheline syenite$434,505$1,009,930$3,044,769$3,182,938$2,216,196$2,739,995$3,620,782
Mineral substances$2,390,915$700,955$576,507$983,291$810,004$2,593,582$2,081,992
Total$93,584,890$99,660,910$108,254,725$107,241,576$116,003,258$321,055,649$215,646,832