Sub-Chapter | 2005 | 2007 | 2010 | 2011 |
Salt (including table salt) | $68,902 | $127,409 | $158,792 | $276,985 |
Unroasted iron pyrites. | $2,057 | | | |
Natural graphite. | $471 | $84 | | |
Natural sands of all kinds | $7,347 | $25,407 | $13,432 | $2,419 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $156,824 | $6,159 | $28,540 | $9,189 |
Chalk. | $25,899 | $31,728 | $179,508 | $5,094 |
Natural barium sulphate (barytes) | $8,979 | | | |
Siliceous fossil meals | $36,937 | $80,403 | $92,313 | $115,989 |
Pumice stone; emery; other natural abrasives | | | $6,293 | |
Marble, travertine, ecaussine and other stone | $7,789,342 | $7,476,868 | $9,263,926 | $10,617,289 |
Pebbles, gravel, broken or crushed stone | | | | $2,179 |
Natural magnesium carbonate (magnesite) | | | $7,946 | |
Gypsum; anhydrite; plasters | $1,209,946 | $2,771,202 | $2,807,256 | $5,303,088 |
Limestone flux; limestone | | | | $1,531 |
Quicklime, slaked lime and hydraulic lime | $189,655 | $240,122 | $251,711 | $407,789 |
Portland cement, aluminous cement, slag cement | $37,301,388 | $63,660,451 | $71,056,752 | $93,292,647 |
Asbestos. | $773 | | | |
Mica, including splitings; mica waste. | | $9,791 | | |
Natural borates and concentrates thereof | | | | $1,059 |
Mineral substances | $45,227 | $87,478 | $79,855 | $118,890 |
Total | $46,843,747 | $74,517,102 | $83,946,324 | $110,154,148 |
|
|