Sub-Chapter2005200620072008200920102011
Salt (including table salt)$106,182,522$106,611,073$69,954,865$68,268,270$79,267,601$119,780,659$147,944,717
Unroasted iron pyrites.$403,144$285,009$115,292$137,035$145,735$172,312$153,057
Natural graphite.$6,680,501$7,313,566$7,583,202$10,424,943$8,133,426$7,702,344$10,174,104
Natural sands of all kinds$65,309,400$74,996,380$89,955,302$83,882,845$82,815,219$81,832,268$93,076,632
Quartz (other than natural sands); quartzite$10,032,573$12,563,011$18,314,976$22,366,106$20,318,299$27,894,653$30,148,018
Kaolin and other kaolinic clays, whether or not calcined.$58,071,464$55,429,923$68,513,713$64,126,289$52,668,797$59,723,320$59,369,347
Other clays (not including expanded clays of heading 68.06), andalusite, ky ...$55,949,980$58,939,179$68,762,141$74,981,491$66,390,137$74,209,451$84,672,422
Chalk.$13,924,659$14,040,791$16,888,923$20,586,130$19,395,308$30,951,202$27,024,268
Natural calcium phosphates$23,190,760$20,110,108$30,417,904$77,710,395$12,559,621$33,685,659$40,288,728
Natural barium sulphate (barytes)$7,746,844$6,462,305$8,948,864$9,045,755$7,835,016$9,922,517$8,220,543
Siliceous fossil meals$5,476,045$5,764,220$6,914,782$7,725,509$8,213,928$8,973,476$7,818,420
Pumice stone; emery; other natural abrasives$1,846,501$2,637,906$2,673,679$3,490,698$3,439,357$4,298,520$5,220,629
Slate$11,951,242$14,354,678$16,567,752$18,504,089$13,386,843$13,950,640$21,760,505
Marble, travertine, ecaussine and other stone$13,296,302$12,485,167$14,821,900$22,106,772$15,645,049$13,745,192$13,009,829
Granite, porphyry, basalt, sandstone and other stone$48,048,846$52,940,172$68,204,896$68,554,127$58,471,844$56,653,516$63,454,573
Pebbles, gravel, broken or crushed stone$105,806,752$99,691,750$129,131,290$155,482,675$123,839,057$113,395,838$124,567,376
Dolomite, whether or not calcined or sintered$32,015,144$32,125,701$39,110,106$44,537,712$33,696,815$37,982,854$44,275,163
Natural magnesium carbonate (magnesite)$42,723,356$44,834,356$54,139,257$67,381,229$44,168,949$50,504,631$61,691,636
Gypsum; anhydrite; plasters$24,182,445$31,389,950$43,407,483$52,242,592$41,155,695$32,760,477$30,667,020
Limestone flux; limestone$1,154,685$1,728,889$2,756,031$2,049,625$1,601,702$2,551,542$4,296,722
Quicklime, slaked lime and hydraulic lime$42,052,693$46,402,535$62,698,325$70,367,993$63,898,755$60,950,712$62,982,879
Portland cement, aluminous cement, slag cement$279,696,387$333,411,969$471,326,529$507,811,839$409,935,816$400,236,905$458,029,476
Asbestos.$3,733$6,278$34,313$17,682$6,940$10,604$9,740
Mica, including splitings; mica waste.$2,644,080$4,022,775$4,597,960$6,106,143$3,704,457$4,639,167$5,416,820
Natural steatite, whether or not roughly trimmed$23,031,493$21,747,343$28,717,345$32,575,919$30,399,030$26,286,850$24,498,830
Natural borates and concentrates thereof$5,048,016$4,125,730$5,613,628$5,905,749$3,424,090$3,197,049$4,459,519
Felspar; leucite and nepheline syenite$12,720,202$18,852,050$20,196,709$17,139,637$14,250,152$14,703,510$17,179,933
Mineral substances$101,414,468$100,612,066$119,549,691$143,615,186$108,263,406$110,071,544$130,905,319
Total$1,100,604,237$1,183,884,880$1,469,916,858$1,657,144,435$1,327,031,044$1,400,787,412$1,581,316,225