Sub-Chapter2005200620072008200920102011
Salt (including table salt)$9,292,511$10,649,686$9,369,626$16,087,677$4,738,940$5,674,685$9,109,564
Unroasted iron pyrites.$47,269$74,840$90,869$112,115$43,002$192,402$154,793
Natural graphite.$5,255,075$4,498,559$5,531,200$9,109,963$4,863,912$8,360,945$18,037,589
Natural sands of all kinds$8,431,203$9,491,216$12,065,000$18,829,952$12,728,637$13,614,687$20,168,150
Quartz (other than natural sands); quartzite$877,759$928,889$576,965$968,938$253,467$480,585$725,125
Kaolin and other kaolinic clays, whether or not calcined.$30,489,235$34,722,179$42,194,745$46,818,740$34,460,961$47,559,434$57,458,948
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$19,074,247$19,388,665$29,692,643$28,975,718$15,710,940$24,466,438$28,833,625
Chalk.$1,727,931$1,950,661$1,816,105$1,599,151$880,405$637,130$345,450
Natural calcium phosphates$29,403,886$37,379,850$45,796,419$159,932,285$76,270,948$65,124,562$108,991,662
Natural barium sulphate (barytes)$368,260$162,485$261,955$207,535$176,711$168,546$578,502
Siliceous fossil meals$964,107$1,101,272$1,068,055$1,223,177$982,968$907,592$1,331,809
Pumice stone; emery; other natural abrasives$31,487$39,702$42,588$13,550$18,397$47,555$21,302
Slate$19,168$305,562$486$37,792$39,707$165,661$195,976
Marble, travertine, ecaussine and other stone$923,603$1,122,327$1,742,293$1,282,064$416,942$1,134,292$1,054,985
Granite, porphyry, basalt, sandstone and other stone$19,292,430$21,415,351$26,968,227$23,033,972$10,567,021$6,790,176$3,258,028
Pebbles, gravel, broken or crushed stone$887,448$716,959$628,821$911,157$638,906$1,007,144$1,221,924
Dolomite, whether or not calcined or sintered$3,070,395$1,603,691$1,252,680$1,455,215$1,706,835$1,940,889$1,974,305
Natural magnesium carbonate (magnesite)$25,159,617$26,329,122$34,815,574$42,664,950$29,210,262$42,385,226$46,360,906
Gypsum; anhydrite; plasters$3,643,820$5,127,030$4,405,208$5,478,056$4,597,287$5,657,062$8,888,990
Limestone flux; limestone$4,457$27,742$1,559$5,587$5,547$1,651$142
Quicklime, slaked lime and hydraulic lime$70,311$194,198$183,710$251,191$215,184$302,454$486,389
Portland cement, aluminous cement, slag cement$36,322,809$129,502,246$94,145,179$36,657,935$6,041,490$9,628,922$7,847,575
Asbestos.$3,873,376$2,757,317$1,330,611$392,040$155  
Mica, including splitings; mica waste.$540,693$552,550$459,598$455,673$458,321$435,724$623,702
Natural steatite, whether or not roughly trimmed$5,093,248$5,634,926$6,170,052$6,881,803$5,226,331$6,522,843$9,692,026
Natural borates and concentrates thereof$1,775$2,028$164,247$8,578$5,303$30,248$6,793
Felspar; leucite and nepheline syenite$8,256,355$9,126,188$12,038,031$13,566,218$13,085,216$15,284,346$18,280,484
Mineral substances$38,784,486$41,787,192$39,940,625$34,970,245$27,891,882$40,508,040$65,312,917
Total$251,906,961$366,592,433$372,753,071$451,931,277$251,235,677$299,029,239$410,961,661