Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Salt (including table salt) | $931 | | | $52 | $39 | | $54 |
Natural sands of all kinds | | | | $1,569 | $160 | | $14,987 |
Kaolin and other kaolinic clays, whether or not calcined. | | $625 | | | | | |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $2,911 | $5,194 | $14,716 | $11,697 | $22,665 | $31,748 | $33,160 |
Natural barium sulphate (barytes) | | $1,645 | | | | | |
Siliceous fossil meals | | $15,132 | $2,582 | $39 | $4,218 | $21,137 | $2,834 |
Slate | | | $3,500 | | | | |
Marble, travertine, ecaussine and other stone | $330 | | | $8,814 | $2,255 | | $421 |
Granite, porphyry, basalt, sandstone and other stone | $8,583 | $17,978 | $7,930 | $290 | $1,407 | $1,037 | $23,575 |
Pebbles, gravel, broken or crushed stone | $2,060 | $497 | $4,575 | $11,186 | $1,200 | $1,011 | $4,885 |
Natural magnesium carbonate (magnesite) | | | | $7,890 | $2,257 | | |
Gypsum; anhydrite; plasters | $15,226,838 | $22,711,726 | $45,361,902 | $59,880,807 | $8,886,791 | $9,355,251 | $12,799,137 |
Limestone flux; limestone | | | | $143 | | | $69,569 |
Quicklime, slaked lime and hydraulic lime | | $840 | | $207 | $161 | $39 | |
Portland cement, aluminous cement, slag cement | $2,493,128 | $2,155,023 | $7,102,528 | $443,289 | | $16,762 | $71,273 |
Asbestos. | $2,004 | | | | | | |
Mica, including splitings; mica waste. | | $10,800 | | $5,120 | | | |
Natural steatite, whether or not roughly trimmed | $4 | | | | | | $66 |
Felspar; leucite and nepheline syenite | $615,070 | $57,409 | | | | | |
Mineral substances | | $12,981 | | | $4,084 | | |
Total | $18,351,859 | $24,989,850 | $52,497,733 | $60,371,103 | $8,925,237 | $9,426,985 | $13,019,961 |
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