Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Salt (including table salt) | $321,807,953 | $355,812,033 | $364,826,857 | $423,653,734 | $571,303,027 | $614,681,433 | $479,494,778 |
Unroasted iron pyrites. | $3,506,181 | $4,894,533 | $3,954,511 | $5,052,963 | $2,036,720 | $4,167,305 | $5,695,647 |
Natural graphite. | $40,218,632 | $45,295,537 | $60,505,165 | $90,013,466 | $62,225,660 | $99,112,700 | $133,839,092 |
Natural sands of all kinds | $139,906,251 | $131,380,357 | $116,980,530 | $113,004,785 | $74,708,416 | $111,489,967 | $123,460,999 |
Quartz (other than natural sands); quartzite | $44,188,092 | $55,607,163 | $60,075,653 | $78,755,927 | $35,853,397 | $87,474,486 | $96,395,994 |
Kaolin and other kaolinic clays, whether or not calcined. | $249,673,690 | $263,705,961 | $272,105,335 | $296,396,237 | $156,228,042 | $206,449,492 | $191,611,042 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $62,215,518 | $66,718,180 | $75,852,384 | $120,174,588 | $52,522,745 | $88,176,815 | $93,619,441 |
Chalk. | $17,845 | $38,289 | $43,876 | $43,914 | $39,904 | $57,910 | $47,509 |
Natural calcium phosphates | $89,136,168 | $100,717,840 | $106,833,416 | $278,350,178 | $219,595,081 | $69,728,124 | $130,362,748 |
Natural barium sulphate (barytes) | $6,050,575 | $6,048,975 | $6,468,646 | $11,020,594 | $6,845,808 | $9,560,947 | $10,079,173 |
Siliceous fossil meals | $4,222,504 | $3,899,834 | $3,442,846 | $2,837,035 | $3,256,492 | $2,622,338 | $3,296,065 |
Pumice stone; emery; other natural abrasives | $927,464 | $943,726 | $925,326 | $675,741 | $642,572 | $1,003,014 | $1,234,987 |
Slate | $2,203,837 | $1,944,702 | $1,787,845 | $2,099,078 | $1,831,282 | $2,320,762 | $2,798,832 |
Marble, travertine, ecaussine and other stone | $9,544,255 | $7,282,825 | $6,533,086 | $3,640,675 | $3,377,790 | $3,607,465 | $4,169,979 |
Granite, porphyry, basalt, sandstone and other stone | $13,606,962 | $12,390,593 | $12,977,305 | $10,067,498 | $6,264,299 | $5,722,883 | $5,517,252 |
Pebbles, gravel, broken or crushed stone | $19,549,471 | $21,009,438 | $22,449,851 | $22,991,946 | $20,181,782 | $18,056,505 | $17,549,010 |
Dolomite, whether or not calcined or sintered | $63,657,939 | $66,404,881 | $73,015,505 | $90,079,343 | $63,434,832 | $94,299,640 | $107,736,577 |
Natural magnesium carbonate (magnesite) | $98,689,084 | $98,680,497 | $108,764,937 | $217,070,080 | $94,185,031 | $198,961,151 | $193,747,660 |
Gypsum; anhydrite; plasters | $67,970,664 | $76,231,660 | $89,053,144 | $69,142,696 | $56,711,234 | $49,905,579 | $69,491,576 |
Limestone flux; limestone | $12,213,473 | $14,610,493 | $25,421,130 | $47,908,037 | $34,080,454 | $45,905,618 | $41,809,342 |
Quicklime, slaked lime and hydraulic lime | $505,157 | $328,886 | $265,612 | $512,823 | $322,385 | $235,591 | $1,117,513 |
Portland cement, aluminous cement, slag cement | $50,149,423 | $56,900,721 | $62,460,363 | $62,173,710 | $62,982,758 | $57,228,425 | $70,497,657 |
Asbestos. | $100,828 | | | | | | |
Mica, including splitings; mica waste. | $16,653,513 | $18,140,967 | $18,552,539 | $41,566,291 | $29,620,385 | $34,258,552 | $35,882,240 |
Natural steatite, whether or not roughly trimmed | $53,877,045 | $57,390,521 | $61,362,444 | $97,415,966 | $42,279,563 | $74,518,740 | $91,781,667 |
Natural borates and concentrates thereof | $9,546,819 | $13,343,555 | $13,327,275 | $15,187,651 | $9,579,366 | $14,576,521 | $15,095,036 |
Felspar; leucite and nepheline syenite | $70,275,375 | $54,090,145 | $54,863,833 | $121,888,036 | $31,084,341 | $50,559,673 | $99,094,547 |
Mineral substances | $73,482,387 | $77,199,909 | $77,860,018 | $104,263,041 | $79,950,983 | $109,710,517 | $115,236,140 |
Total | $1,523,897,105 | $1,611,012,221 | $1,700,709,432 | $2,325,986,033 | $1,721,144,349 | $2,054,392,153 | $2,140,662,503 |
|
|