Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Salt (including table salt) | | $9,774 | $56,697 | $259 | $6,420 | $5,425 | $25,439 |
Natural graphite. | | $8,755 | $2,455 | $1,776 | $4,600 | $1,728 | |
Natural sands of all kinds | | $17,284 | $825 | $14,950 | $23,899 | $43,625 | $42,204 |
Quartz (other than natural sands); quartzite | | $7,661 | | | | | |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | | $24,794 | $26,400 | $8,700 | | | $330 |
Natural calcium phosphates | | | | | $38,640 | $12,394,338 | $2,342,260 |
Natural barium sulphate (barytes) | | $102 | $55,250 | $60,125 | $41,800 | | |
Pumice stone; emery; other natural abrasives | | $5,532 | $515 | $13,757 | $7,686 | $418,726 | $27,367 |
Slate | | | | | | | $4,828 |
Marble, travertine, ecaussine and other stone | | $117 | | $520 | | | |
Granite, porphyry, basalt, sandstone and other stone | | $135,888 | $122,060 | $83,956 | $20,851 | $123,904 | $16,162 |
Pebbles, gravel, broken or crushed stone | | $2,120 | $625 | $2,000 | $26,413 | $12,704 | $69,437 |
Natural magnesium carbonate (magnesite) | | $4,740 | $3,150 | $9,384 | $800 | $1,950 | |
Gypsum; anhydrite; plasters | | | $4,177 | $25,980 | $5,409 | | |
Quicklime, slaked lime and hydraulic lime | | | | | $92,800 | | |
Portland cement, aluminous cement, slag cement | $12,887 | $155,437 | $204,357 | $3,639,660 | $46,006 | $134,282 | $21,340 |
Asbestos. | | $8,093 | $3,050 | | $6,911 | | |
Mica, including splitings; mica waste. | | | | | | $320 | |
Natural steatite, whether or not roughly trimmed | | $396 | | $1,222 | | | |
Felspar; leucite and nepheline syenite | | | $13,440 | | | | |
Mineral substances | | | | $1,512 | | | $29,129 |
Total | $12,887 | $380,693 | $493,001 | $3,863,801 | $322,235 | $13,137,002 | $2,578,496 |
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