Sub-Chapter2005200620072008200920102011
Salt (including table salt)$130,503$154,816$49,142$122,905$133,907$425,473$217,175
Natural graphite.$4,176$366$27$8,083  $1,390
Natural sands of all kinds$318,621$385,760$369,570$531,815$559,222$900,198$966,534
Quartz (other than natural sands); quartzite$1,618,103$1,463,506$1,582,789$1,898,472$1,379,848$1,149,013$1,516,721
Kaolin and other kaolinic clays, whether or not calcined.$9,611$9,544$59,580$70,921$120,631$69,674$15,984
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$18,169$9,446$178,779$70,513$12,244$15,774$13,126
Chalk.$10,256$13,284$66$362$7,900$207$122
Natural calcium phosphates $201  $855$283$247
Siliceous fossil meals$20,815$1,698$10,323$12,734$15,856$10,748$38,498
Pumice stone; emery; other natural abrasives$1,879$7,358$13,330$17,866$43,115$20,540$45,916
Slate     $2,055 
Marble, travertine, ecaussine and other stone$1,028$1,925$859$105,430$96,066$12,819 
Granite, porphyry, basalt, sandstone and other stone$1,302,213$1,670,641$2,016,156$1,721,803$1,604,385$527,792$357,771
Pebbles, gravel, broken or crushed stone$3,288,251$5,560,031$8,610,644$6,133,100$3,579,269$2,741,963$3,702,740
Dolomite, whether or not calcined or sintered$72,485$37,375$2,011$19,192$65,264$83,919$57,465
Natural magnesium carbonate (magnesite)$5,260$4,556$14,082$35,910$51,286$72,457$210,481
Gypsum; anhydrite; plasters$232,011$273,437$590,258$557,714$528,829$450,392$554,868
Limestone flux; limestone  $593$1,013  $171
Quicklime, slaked lime and hydraulic lime$27,591$6,969$15,198$24,923$47,181$36,696$62,448
Portland cement, aluminous cement, slag cement$17,067,240$28,002,803$49,354,314$59,704,664$37,588,299$61,932,454$86,752,307
Asbestos.     $234 
Mica, including splitings; mica waste.     $21,143 
Natural steatite, whether or not roughly trimmed$783$8$558$2,275$2,404$652$5,170
Natural borates and concentrates thereof $261 $2,502   
Mineral substances$54,232$54,924$74,780$113,753$93,882$132,721$176,736
Total$24,183,227$37,658,909$62,943,059$71,155,950$45,930,443$68,607,207$94,695,870