Sub-Chapter2005200620072008200920102011
Salt (including table salt)$1,071,885$1,038,558$1,115,480$1,286,189$1,332,270$1,824,992$1,854,104
Natural graphite.$6,503 $11,155$53 $948$28
Natural sands of all kinds$553,288$762,513$1,207,598$1,947,718$1,106,065$1,339,102$990,553
Quartz (other than natural sands); quartzite$103,577$116,845$124,602$159,813$159,863$154,550$84,295
Kaolin and other kaolinic clays, whether or not calcined.$75,549$70,676$143,954$96,018$98,479$76,391$88,377
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$322,915$466,324$572,217$816,579$519,497$424,659$165,732
Chalk.$294,146$330,451$310,218$343,215$258,841$208,963$227,789
Natural calcium phosphates$2,700$3,546$10,997$6,433 $6,291 
Natural barium sulphate (barytes)$9,685$8,605$8,807$7,542$7,821$5,405$35,125
Siliceous fossil meals$24,640$39,295$34,215$60,274$76,222$35,846$47,005
Pumice stone; emery; other natural abrasives$280,249$299,662$430,449$488,560$285,364$450,153$265,076
Slate$627,148$554,876$668,677$533,958$408,561$469,946$479,492
Marble, travertine, ecaussine and other stone$1,010,585$976,594$1,070,732$1,815,580$1,258,372$1,170,434$880,687
Granite, porphyry, basalt, sandstone and other stone$248,179$394,159$179,296$96,525$117,818$86,493$13,783
Pebbles, gravel, broken or crushed stone$162,649$429,717$508,279$810,216$408,353$443,619$340,019
Dolomite, whether or not calcined or sintered$4,814$11,175$7,198$7,175$79,367$55,975$56,118
Natural magnesium carbonate (magnesite)$20,344$18,795$16,740$54,020$109,802$91,189$95,526
Gypsum; anhydrite; plasters$586,455$1,670,297$2,148,826$2,535,070$1,885,364$1,734,183$1,438,603
Limestone flux; limestone$100,742$83,495$19,954$447,448$218,291$121,555$83,258
Quicklime, slaked lime and hydraulic lime$33,256$42,936$19,215 $22,228$303,335$365,635
Portland cement, aluminous cement, slag cement$3,510,768$2,302,543$2,675,702$8,625,368$2,263,345$2,969,083$4,998,884
Mica, including splitings; mica waste.$39,562$22,282$42,395$31,980$64,521$17,103$81,464
Natural steatite, whether or not roughly trimmed$169,810$165,559$290,518$263,922$175,411$198,772$153,602
Natural borates and concentrates thereof      $1,458
Felspar; leucite and nepheline syenite$14,639$94,681$1,294$4,789$12,124$13,027$21,145
Mineral substances$660,813$1,164,244$1,298,453$2,203,409$1,777,542$1,137,675$1,263,006
Total$9,934,901$11,067,828$12,916,971$22,641,854$12,645,521$13,339,689$14,030,764