Sub-Chapter2005200620072008200920102011
Salt (including table salt)$1,237,335$1,575,303$1,310,388$1,360,682$1,351,123$1,656,491$1,964,821
Natural graphite.$3,575 $4,115 $2,577$2,840$2,325
Natural sands of all kinds$849,545$984,051$812,453$1,480,510$574,527$722,471$540,153
Quartz (other than natural sands); quartzite$6,794$13,147$28,076$24,695$12,843$44,766$25,304
Kaolin and other kaolinic clays, whether or not calcined.$145,081$60,106$49,117$38,949$24,199$18,239$13,772
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$403,557$468,775$705,720$810,256$251,318$344,365$342,784
Chalk.$108,122$173,009$234,782$350,571$221,771$309,823$313,269
Natural calcium phosphates$33$82$362 $935$466$654
Natural barium sulphate (barytes) $2,897    $198
Siliceous fossil meals$308,040$116,979$197,168$180,289$137,443$182,496$162,310
Pumice stone; emery; other natural abrasives$226$2,907$2,555$1,450$5,438$9,736$10,062
Slate$11,240$11,599$44,424$55,845$53,833$96,523$203,439
Marble, travertine, ecaussine and other stone$115,142$83,022$210,747$149,920$39,698$88,017$90,582
Granite, porphyry, basalt, sandstone and other stone$144,110$126,299$212,392$203,646$208,182$137,046$306,652
Pebbles, gravel, broken or crushed stone$1,465,657$1,688,024$4,745,466$2,054,512$1,620,640$2,593,338$2,907,262
Dolomite, whether or not calcined or sintered $257$57  $8,213$14,048
Natural magnesium carbonate (magnesite)$30,991$23,800$36,050$33,725$2,352$566$205
Gypsum; anhydrite; plasters$509,663$753,443$1,076,576$1,500,163$1,168,535$1,249,661$1,488,892
Limestone flux; limestone$34,246      
Quicklime, slaked lime and hydraulic lime$426,231$596,213$958,331$1,169,635$482,877$673,622$658,641
Portland cement, aluminous cement, slag cement$11,823,302$5,417,209$1,128,664$5,317,766$8,064,095$5,964,631$2,370,778
Asbestos.$16,629$32,452$21,750$63,074$24,598$24,100$33,950
Mica, including splitings; mica waste. $675$829 $391$938$5,643
Natural steatite, whether or not roughly trimmed$29,221$24,809$51,560$89,575$55,636$69,413$89,236
Natural borates and concentrates thereof   $2,532$537  
Felspar; leucite and nepheline syenite$399,833$69,992$25,348$38,546   
Mineral substances$447,586$369,118$273,011$454,850$542,557$404,477$487,735
Total$18,516,159$12,594,168$12,129,941$15,381,191$14,846,105$14,602,238$12,032,715