|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Salt (including table salt) | $6,366,470 | $7,574,600 | $8,172,817 | $9,190,963 | $10,052,258 | $9,676,735 | $13,772,119 |
| Unroasted iron pyrites. | | | $261 | $654 | | | $7,836 |
| Natural graphite. | $55,060 | $28,755 | $59,363 | $31,672 | $997 | $16,109 | $27,038 |
| Natural sands of all kinds | $1,438,375 | $1,374,813 | $2,643,271 | $3,130,686 | $1,303,158 | $1,654,154 | $1,878,724 |
| Quartz (other than natural sands); quartzite | $114,920 | $200,962 | $163,323 | $82,736 | $2,562 | $6,409 | $27,193 |
| Kaolin and other kaolinic clays, whether or not calcined. | $990,676 | $1,208,253 | $2,652,672 | $3,095,160 | $1,729,123 | $2,260,656 | $2,308,442 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $1,060,717 | $1,486,995 | $2,296,791 | $2,124,571 | $1,816,675 | $2,353,345 | $2,540,994 |
| Chalk. | $188,011 | $304,266 | $604,464 | $587,190 | $395,594 | $564,957 | $709,467 |
| Natural calcium phosphates | $72,570 | $332,605 | $771,178 | $547,407 | $38,815 | $46,963 | $138,908 |
| Natural barium sulphate (barytes) | $11,793 | $6,593 | $12,914 | | $12,558 | $30,665 | $20,379 |
| Siliceous fossil meals | $209,130 | $311,289 | $342,212 | $600,550 | $394,101 | $287,533 | $399,258 |
| Pumice stone; emery; other natural abrasives | $13,492 | $33,188 | $21,125 | $11,817 | $20,010 | $16,927 | $23,665 |
| Slate | $17,572 | $12,491 | $238 | $2,222 | $248 | $1,182 | $8,852 |
| Marble, travertine, ecaussine and other stone | $113,568 | $356,342 | $70,177 | $156,670 | $536,947 | $136,829 | $648 |
| Granite, porphyry, basalt, sandstone and other stone | $3,388,229 | $2,772,115 | $2,625,788 | $1,158,163 | $1,220,428 | $1,810,430 | $4,412,459 |
| Pebbles, gravel, broken or crushed stone | $20,444,491 | $22,891,335 | $28,670,023 | $41,870,919 | $13,427,194 | $8,695,122 | $15,371,290 |
| Dolomite, whether or not calcined or sintered | $1,608,554 | $324,251 | $283,030 | $478,233 | $150,840 | $325,566 | $489,423 |
| Natural magnesium carbonate (magnesite) | $649,041 | $858,783 | $1,192,903 | $1,692,708 | $1,042,101 | $1,939,400 | $1,036,650 |
| Gypsum; anhydrite; plasters | $953,399 | $2,350,702 | $3,942,016 | $1,725,374 | $466,309 | $755,507 | $1,421,361 |
| Limestone flux; limestone | $525,937 | $724,738 | $876,724 | $697,675 | $553,202 | $366,811 | $466,351 |
| Quicklime, slaked lime and hydraulic lime | $492,318 | $714,871 | $711,652 | $639,351 | $501,369 | $493,081 | $2,199,186 |
| Portland cement, aluminous cement, slag cement | $13,470,374 | $23,626,881 | $38,098,038 | $36,127,933 | $9,014,614 | $6,025,724 | $6,841,235 |
| Asbestos. | $1,017 | $7,102 | $2,090 | $2,385 | $11,894 | | |
| Mica, including splitings; mica waste. | $1,984 | $2,514 | | $75 | $1,558 | $812 | $1,795 |
| Natural steatite, whether or not roughly trimmed | $44,879 | $104,968 | $186,036 | $191,568 | $163,711 | $153,909 | $81,063 |
| Natural borates and concentrates thereof | $5,716 | | | $135,337 | $1,319,988 | $669,846 | $541,420 |
| Felspar; leucite and nepheline syenite | $94,991 | $122,889 | $78,974 | $183,218 | $230,202 | $336,611 | $426,317 |
| Mineral substances | $468,906 | $245,862 | $340,278 | $786,249 | $347,426 | $523,747 | $768,403 |
| Total | $52,802,190 | $67,978,163 | $94,818,358 | $105,251,486 | $44,753,882 | $39,149,030 | $55,920,476 |
|
|
