Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 |
Salt (including table salt) | $13,941 | $11,736 | $15,191 | $61,857 | $15,403 |
Natural graphite. | | | $1,374 | | |
Natural sands of all kinds | $100,984 | $6,593 | $144,410 | $141,076 | $17,789 |
Quartz (other than natural sands); quartzite | | | | | $12,362 |
Kaolin and other kaolinic clays, whether or not calcined. | | | $1,003 | | |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | | $1,374 | $11,305 | $40,617 |
Chalk. | | | $50 | $55 | $70,971 |
Natural calcium phosphates | | | | | $12,582 |
Natural barium sulphate (barytes) | | | | $3,571 | |
Siliceous fossil meals | | $2,908 | | | |
Pumice stone; emery; other natural abrasives | $1,413 | | | $1,404 | |
Slate | | $2,006 | | | $1,885 |
Marble, travertine, ecaussine and other stone | $142,731 | | $2,741 | $39,413 | $38,188 |
Granite, porphyry, basalt, sandstone and other stone | $12,844 | | $16,661 | | $20,604 |
Pebbles, gravel, broken or crushed stone | $2,509 | $274,808 | $23,252 | $40,589 | $31,667 |
Dolomite, whether or not calcined or sintered | $1,612 | | | | |
Natural magnesium carbonate (magnesite) | | | | | $52,010 |
Gypsum; anhydrite; plasters | $4,181,523 | $2,511,738 | $2,913,637 | $1,959,340 | $1,883,499 |
Limestone flux; limestone | $4,734 | $258,965 | $3,066 | $4,011 | $4,533 |
Quicklime, slaked lime and hydraulic lime | | | $11,823 | | |
Portland cement, aluminous cement, slag cement | $3,395,152 | $2,500,126 | $2,280,418 | $1,739,380 | $1,784,405 |
Mica, including splitings; mica waste. | $750 | | | | |
Natural borates and concentrates thereof | $5,215 | | | $15,551 | |
Felspar; leucite and nepheline syenite | | | | | $3,022 |
Mineral substances | $5,024 | | $27,409 | $1,482 | $22,431 |
Total | $7,868,432 | $5,568,880 | $5,442,409 | $4,019,034 | $4,011,968 |
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