|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Salt (including table salt) | $7,498,032 | $14,834,786 | $9,001,168 | $5,583,440 | $5,377,645 | $8,365,482 | $7,423,054 |
| Unroasted iron pyrites. | $187,497 | $1,525,930 | $7,223,025 | $9,521,288 | $3,521,436 | $3,342,330 | $22,005 |
| Natural graphite. | $18,071 | $189 | | $6,181 | $19,944 | | $476 |
| Natural sands of all kinds | $125,669 | $190,869 | $90,249 | $502,614 | $213,929 | $92,486 | $183,799 |
| Quartz (other than natural sands); quartzite | $607,288 | $345,281 | $259,203 | $120,677 | $138,978 | $137,541 | $101,528 |
| Kaolin and other kaolinic clays, whether or not calcined. | $12,297 | $78,134 | $105,339 | $169,155 | $89,524 | $92,720 | $61,269 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $2,477,365 | $3,595,302 | $1,892,600 | $2,666,199 | $3,058,294 | $3,090,077 | $3,294,017 |
| Chalk. | $6,512,563 | $8,189,914 | $9,093,212 | $9,762,444 | $8,965,793 | $8,487,266 | $8,725,888 |
| Natural calcium phosphates | $2,065 | $7,968 | $5,211 | | | $1,072 | |
| Natural barium sulphate (barytes) | $21,848 | $6,226 | $2,411 | $2,911 | | | $1,353,690 |
| Siliceous fossil meals | $11,769 | $3,407 | $5,219 | $9,465 | $3,469 | $12,104 | $37,165 |
| Pumice stone; emery; other natural abrasives | $6,418,105 | $5,594,108 | $6,493,789 | $7,231,720 | $4,344,511 | $4,559,493 | $4,223,607 |
| Slate | $2,197,887 | $3,592,963 | $2,169,923 | $1,887,190 | $1,932,244 | $1,692,917 | $1,762,829 |
| Marble, travertine, ecaussine and other stone | $40,597,109 | $49,761,016 | $57,877,801 | $59,767,111 | $51,907,303 | $85,407,549 | $129,264,450 |
| Granite, porphyry, basalt, sandstone and other stone | $1,098,769 | $512,287 | $3,384,438 | $3,503,569 | $2,796,261 | $2,445,703 | $2,432,691 |
| Pebbles, gravel, broken or crushed stone | $930,457 | $1,164,537 | $1,376,711 | $1,534,500 | $1,999,147 | $2,022,777 | $2,939,969 |
| Dolomite, whether or not calcined or sintered | $165,768 | $297,248 | $246,581 | $356,166 | $1,441,921 | $1,298,569 | $808,706 |
| Natural magnesium carbonate (magnesite) | $27,279,922 | $27,028,392 | $33,119,975 | $37,712,496 | $26,708,133 | $32,938,420 | $39,948,814 |
| Gypsum; anhydrite; plasters | $949,773 | $19,136,219 | $610,884 | $500,100 | $736,042 | $616,293 | $1,152,664 |
| Limestone flux; limestone | $1,664 | $5,471 | $2,640 | $6,399 | $47,419 | $68,623 | $32,418 |
| Quicklime, slaked lime and hydraulic lime | $422,446 | $1,085,586 | $2,181,024 | $2,255,480 | $1,767,715 | $1,928,007 | $2,787,696 |
| Portland cement, aluminous cement, slag cement | $193,252,932 | $184,186,905 | $216,573,524 | $277,176,234 | $245,414,356 | $191,629,140 | $113,710,182 |
| Asbestos. | | | | | $351 | | $2,980 |
| Mica, including splitings; mica waste. | $158,796 | $206,530 | $1,644 | $8,085 | $27,526 | $10,492 | $5,244 |
| Natural steatite, whether or not roughly trimmed | $1,091,285 | $1,311,359 | $1,808,579 | $1,775,368 | $1,279,476 | $1,232,613 | $1,468,536 |
| Natural borates and concentrates thereof | | | | $25,968 | $2,206 | $6,370 | $1,319 |
| Felspar; leucite and nepheline syenite | $245,782 | $255,066 | $357,409 | $343,575 | $128,917 | $156,954 | $236,087 |
| Mineral substances | $37,806,358 | $274,235,687 | $35,365,938 | $40,633,426 | $32,597,452 | $36,053,613 | $38,867,723 |
| Total | $330,091,517 | $597,151,380 | $389,248,497 | $463,061,761 | $394,519,992 | $385,688,611 | $360,848,806 |
|
|
