Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Salt (including table salt) | $31,204 | $47,516 | $60,089 | $157,778 | $221,662 | $215,078 | $174,919 |
Unroasted iron pyrites. | $1,379,947 | $15,942 | $16,021 | $25,922 | $117,541 | | |
Natural graphite. | $1,290 | | $10,832 | $10,626 | $10,988 | $12,047 | $802 |
Natural sands of all kinds | $968,156 | $39,275 | $276,943 | $415,228 | $457,090 | $945,797 | $550,814 |
Quartz (other than natural sands); quartzite | | $35,578 | $416,768 | $492,104 | $298,755 | $299,123 | $544,681 |
Kaolin and other kaolinic clays, whether or not calcined. | $495,782 | $126,592 | $91,634 | $99,733 | $86,215 | $151,478 | $214,183 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $901,291 | $1,265,559 | $1,820,933 | $2,184,901 | $1,650,912 | $2,113,047 | $1,552,534 |
Chalk. | $6,849 | $4,849 | $5,374 | $14,229 | $5,520 | $3,535 | $8,750 |
Natural calcium phosphates | | $14,718 | $9,580 | $19,427 | | $63,241 | $28,094 |
Natural barium sulphate (barytes) | $279,298 | $433,957 | $1,174,392 | $1,281,321 | $1,402,800 | $2,219,155 | $1,032,034 |
Siliceous fossil meals | $1,752 | $308,652 | $504,944 | $150,461 | $54,542 | | $536 |
Pumice stone; emery; other natural abrasives | $545 | $27,008 | $1,186 | $1,880 | | | $33,808 |
Slate | | | | $93 | | | $1,033 |
Marble, travertine, ecaussine and other stone | $159,833 | $78,604 | $57,849 | $71,209 | $88,800 | $265,135 | $50,940 |
Granite, porphyry, basalt, sandstone and other stone | $77,868 | $47 | $180,588 | $54,176 | $45,729 | $117,478 | $334,449 |
Pebbles, gravel, broken or crushed stone | $50 | $7,714 | $39,501 | $63,138 | $72,289 | $32,181 | $72,829 |
Dolomite, whether or not calcined or sintered | $26,961 | $29 | $539 | | $22,673 | | $1,200 |
Natural magnesium carbonate (magnesite) | $554 | $11,523 | $404 | $32,289 | | | |
Gypsum; anhydrite; plasters | $297,486 | $509,109 | $425,772 | $734,855 | $670,817 | $1,238,819 | $917,803 |
Limestone flux; limestone | $12,714 | $7,319 | $6,728 | $4,087 | $444,962 | | $3,612 |
Quicklime, slaked lime and hydraulic lime | $64,571 | $68,234 | $117,314 | $79,734 | $87,603 | $83,177 | $37,000 |
Portland cement, aluminous cement, slag cement | $89,052,795 | $107,170,365 | $108,880,795 | $89,069,475 | $76,881,195 | $49,941,339 | $32,169,333 |
Asbestos. | | $532 | | $4,544 | | | $3,414 |
Mica, including splitings; mica waste. | $85,910 | $64,475 | $212,156 | $184,063 | $29,598 | $64,262 | $14,530 |
Natural steatite, whether or not roughly trimmed | $601,214 | $674,983 | $172,646 | $87,003 | $156,708 | $168,984 | $285,595 |
Natural borates and concentrates thereof | $68,354 | $29,666 | $3,249 | $1,585 | $464 | | |
Felspar; leucite and nepheline syenite | | | | | | $7,590 | |
Mineral substances | $1,039,294 | $1,424,615 | $1,737,193 | $2,415,518 | $2,643,567 | $2,328,203 | $1,081,248 |
Total | $95,553,718 | $112,366,861 | $116,223,430 | $97,655,379 | $85,450,430 | $60,269,669 | $39,114,141 |
|
|