Sub-Chapter2005200620072008200920102011
Salt (including table salt)$4,917,144$4,875,275$3,900,497$5,389,213$7,761,141$8,570,097$46,197,273
Unroasted iron pyrites. $6,927$386    
Natural graphite.$181$56$1,291$62$44,640$1,937$12,291
Natural sands of all kinds$16,605$20,321$19,558$368,132$166,959$108,435$91,223
Quartz (other than natural sands); quartzite$2,849  $215$45 $9,035
Kaolin and other kaolinic clays, whether or not calcined.$489,131$102,414$28,951$25,590$42,762$32,546$46,743
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$12,195$11,346$15,002$16,414$126,008$46,511$38,603
Chalk.$69,265$2,280$4,128$148,493$1,531$4,365$40,063
Natural calcium phosphates$544$3,028$25$5,846$30$16,256$93
Natural barium sulphate (barytes)$20,487$3,776 $1,406 $85,186 
Siliceous fossil meals$179 $9,920$3,755$39,705$137,133$50,133
Pumice stone; emery; other natural abrasives $326$219$665$7$185$56
Slate   $5,251 $2,832 
Marble, travertine, ecaussine and other stone$32 $57$9$1,528$285$563,926
Granite, porphyry, basalt, sandstone and other stone$40,734$5,169$19,274$44,437$149,164$268,645$177,091
Pebbles, gravel, broken or crushed stone$6,124$6,614$2,368$30,685$425$2,045$54,737
Dolomite, whether or not calcined or sintered$54,058$36,620$55,269$49,371$75,600$155,005$75,489
Natural magnesium carbonate (magnesite)$1,264$477$16$4,286 $4,870,719$8,448,127
Gypsum; anhydrite; plasters$717,929$459,107$813,041$816,381$1,257,109$1,156,019$1,353,027
Limestone flux; limestone$22,216$5,262 $31$56,041$193,566$82,219
Quicklime, slaked lime and hydraulic lime$1,201,407$952,843$704,719$2,214,871$3,249,229$14,364,932$7,695,001
Portland cement, aluminous cement, slag cement$15,195,233$18,286,968$16,332,461$41,222,686$37,265,534$48,077,309$69,470,292
Asbestos.$1,065$559$158$3,015$2,302$9,378$65
Mica, including splitings; mica waste.   $4,304 $3,546$21,604
Natural steatite, whether or not roughly trimmed$64,365$113,232$61,703$31,001$49,377$40,929 
Natural borates and concentrates thereof$44,353    $33,050$41,344
Felspar; leucite and nepheline syenite$1,532    $9,606$2,961
Mineral substances$35,314$3,401$55,619$8,029$34,287$80,622$24,242
Total$22,914,206$24,896,001$22,024,662$50,394,148$50,323,424$78,271,139$134,495,638