Sub-Chapter2005200620072008200920102011
Salt (including table salt)$154,166$210,633$252,662$362,692$332,616$280,673$506,849
Natural sands of all kinds $281$125$863$5,773$86$421
Quartz (other than natural sands); quartzite  $140$75$40$524 
Kaolin and other kaolinic clays, whether or not calcined. $50     
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$26,126$52,080$51,208  $77,480$143,178
Chalk.  $10$15$10$1$670
Siliceous fossil meals$96,319$514,828$1,163,311$433,294$1,065,261$1,808,543$1,794,175
Pumice stone; emery; other natural abrasives $150   $9,171$912
Marble, travertine, ecaussine and other stone$17,019$29,510 $107,692$36,310$236,385$229,717
Granite, porphyry, basalt, sandstone and other stone$49,041$122,157$166,242$732,866$490,923$603,737$752,673
Pebbles, gravel, broken or crushed stone$6,372$43,804$269,229$333,311$72,442$58,413$54,573
Natural magnesium carbonate (magnesite)  $5,102    
Gypsum; anhydrite; plasters  $9,776$122,101$2,777$2,575$12,022
Quicklime, slaked lime and hydraulic lime $389,119$596,625$5   
Portland cement, aluminous cement, slag cement$14,460,144$22,013,027$32,205,980$38,373,054$7,932,893$2,389,736$6,331,866
Mica, including splitings; mica waste.     $1,610 
Natural steatite, whether or not roughly trimmed$28$55$60 $210  
Felspar; leucite and nepheline syenite     $20 
Mineral substances$2,431$390$29,234$1,739$37,987$30,462$44,335
Total$14,811,646$23,376,084$34,749,704$40,467,707$9,977,242$5,499,416$9,871,391