Sub-Chapter2005200620072008200920102011
Salt (including table salt)$149,744$154,460$161,236$152,292$96,074$402,140$560,173
Unroasted iron pyrites.    $279  
Natural graphite. $3,627$12,453$38 $14,952 
Natural sands of all kinds$174,176$105,286$416,496$341,100$167,057$145,379$243,759
Quartz (other than natural sands); quartzite $1,199$2,895$4,714$8,347$21,412$184,875
Kaolin and other kaolinic clays, whether or not calcined.$22,347$49,546$37,138$51,468$45,136$24,883$18,006
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$91,483$133,174$333,275$368,727$279,107$365,791$1,071,075
Chalk.$648,066$657,247$870,979$848,775$631,189$498,030$479,010
Natural calcium phosphates$3,837$2,538$14$8,671 $9,420$27,902
Natural barium sulphate (barytes)$5,525$6,029$1,989$975 $15,938$600,108
Siliceous fossil meals$35,261$34,473$34,435$78,764$42,063$19,569$31,276
Pumice stone; emery; other natural abrasives$2,072$2,503$2,923$1,323$623$2,476$334
Slate$2,333$194 $362$9,406$343$3,650
Marble, travertine, ecaussine and other stone$52,028$31,679$21,465$30,537$18,407$28,455$2,655
Granite, porphyry, basalt, sandstone and other stone  $7,763$719$92,521$119,134$36,023
Pebbles, gravel, broken or crushed stone$31,151$18,307$89,806$136,618$132,550$97,196$89,207
Dolomite, whether or not calcined or sintered  $12,080$10,077$19,471$9,201$42,480
Natural magnesium carbonate (magnesite)$941$3,897$5,840$5,295$134,032$2,885$101,017
Gypsum; anhydrite; plasters$3,559,987$3,742,357$2,773,844$1,977,338$1,047,068$3,814,832$1,952,101
Quicklime, slaked lime and hydraulic lime$503,728$605,236$1,144,028$1,609,400$1,932,480$1,325,696$1,891,569
Portland cement, aluminous cement, slag cement$28,836,788$33,182,461$54,758,955$55,273,586$32,479,442$39,763,693$4,462,416
Asbestos.$828,971$867,094$803,899$674,300$790,025$556,058$4,477
Mica, including splitings; mica waste.$34,434$220$5,353$6,512$913  
Natural steatite, whether or not roughly trimmed$592,926$773,415$1,301,722$981,118$1,325,198$1,188,500$1,360,672
Natural borates and concentrates thereof$45,717$52,586$23,212$36,955$81,969$35,010$16,695
Felspar; leucite and nepheline syenite    $2,408 $28,557
Mineral substances$713,190$647,398$578,104$638,785$747,215$740,456$910,496
Total$36,334,705$41,074,926$63,399,904$63,238,449$40,082,980$49,201,449$14,118,533