Sub-Chapter2005200620072008200920102011
Salt (including table salt)$3,141,926$5,900,361$6,846,062$6,194,267$9,297,495$8,647,692$10,119,773
Unroasted iron pyrites.$713,379$397,234$160,789    
Natural graphite.$1,015,020$545,571$1,119,180$2,871,103$1,503,370$1,262,720$321,477
Natural sands of all kinds$2,969,750$2,583,855$2,690,758$3,375,225$2,489,017$2,145,008$1,943,083
Quartz (other than natural sands); quartzite$3,171,015$3,338,955$3,658,329$3,637,556$1,673,207$2,690,841$3,561,385
Kaolin and other kaolinic clays, whether or not calcined.$153,395$178,986$285,121$162,266$257,669$179,755$284,455
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$607,832$616,840$580,759$764,869$622,571$1,007,781$1,452,002
Chalk.$74,416$85,131$124,663$130,643$122,765$173,138$200,000
Natural calcium phosphates$104,945$1,621$234$1,241 $26,567$7,919
Natural barium sulphate (barytes)$1,261$6,469$15,625$1,622$8,370$17,782$37,572
Siliceous fossil meals$171,654$133,282$84,571$134,649$177,220$4,756,137$2,434,599
Pumice stone; emery; other natural abrasives$21,423$36,295$31,958$52,882$39,251$91,556$73,355
Slate$18,073$31,663$207,887$51,365$38,598$61,340$36,233
Marble, travertine, ecaussine and other stone$259,101$354,771$468,280$535,349$176,281$204,873$151,883
Granite, porphyry, basalt, sandstone and other stone$9,823,467$9,108,808$9,986,918$11,331,953$10,095,947$8,596,172$10,114,611
Pebbles, gravel, broken or crushed stone$2,354,929$3,001,134$5,136,286$3,440,552$3,839,126$2,727,346$2,949,665
Dolomite, whether or not calcined or sintered$23,728$22,055$580$20,227$4,814 $6,127
Natural magnesium carbonate (magnesite)$188,207$262,945$315,776$428,611$354,085$428,785$681,043
Gypsum; anhydrite; plasters$493,687$562,703$848,873$870,878$436,512$1,461,905$1,574,934
Limestone flux; limestone$8,695$5,655$11,393$42,569$11,090$68,148$21,437
Quicklime, slaked lime and hydraulic lime$264,385$323,971$1,072,403$1,473,367$1,423,708$1,482,293$1,878,272
Portland cement, aluminous cement, slag cement$7,097,538$6,340,117$6,962,147$8,931,320$5,955,610$6,724,747$7,539,556
Asbestos.$339$362$15,302$9,196$2,488$10,507$9,684
Mica, including splitings; mica waste.$45,072$46,818$80,700$75,011$63,901$71,187$76,749
Natural steatite, whether or not roughly trimmed$179,909$97,864$144,558$117,921$128,763$148,342$167,524
Natural borates and concentrates thereof   $1,352,927$32$1,202 
Felspar; leucite and nepheline syenite$6,256$4,597$3,028$24,593$14,689$2,439$2,466
Mineral substances$789,347$972,910$1,113,315$2,736,001$2,402,587$2,772,672$3,859,410
Total$33,698,749$34,960,973$41,965,495$48,768,163$41,139,166$45,760,935$49,505,214