Sub-Chapter200520062007200920102011
Salt (including table salt)$106,810$110,553$124,991$144,683$129,279$156,667
Natural graphite.$84$5,320  $110 
Natural sands of all kinds$29,811$160,049$149,840$236,199$59,885$19,678
Quartz (other than natural sands); quartzite$131   $1,026 
Kaolin and other kaolinic clays, whether or not calcined.$373$276  $8$6,480
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$107$3,247$3,003$31,062$1,792$565
Chalk.$88$22$810$202$129$59
Natural calcium phosphates  $1,699$205  
Siliceous fossil meals$13,626$22,443$13,295$9,855$6,440$4,516
Pumice stone; emery; other natural abrasives$263$140$453$335$269$251
Slate $1,808 $4,977$2,770 
Marble, travertine, ecaussine and other stone$122,951$143,883$209,772$101,123$52,626$7,411
Granite, porphyry, basalt, sandstone and other stone$10,299$39,301$17,757$12,222$9,977$19,012
Pebbles, gravel, broken or crushed stone$44,402$310,097$613,731$71,544$185,390$24,316
Dolomite, whether or not calcined or sintered   $42$211 
Gypsum; anhydrite; plasters$14,288$13,177$53,526$40,969$20,223$15,524
Limestone flux; limestone $679$21$12,985$34,692$614
Quicklime, slaked lime and hydraulic lime$458$901$1,486$4,857$459$39
Portland cement, aluminous cement, slag cement$1,670,485$6,280,447$5,362,268$5,822,528$2,938,398$2,588,162
Asbestos.$23     
Mica, including splitings; mica waste.$60     
Natural steatite, whether or not roughly trimmed $202    
Felspar; leucite and nepheline syenite    $13 
Mineral substances$774$424 $3,728$1,304$4,886
Total$2,015,033$7,092,969$6,552,652$6,497,516$3,445,001$2,848,180