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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $2,420,083 | $2,819,495 | $997,058 | $355,822 | $276,571 | $139,303 | $105,563 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $35,724 | $38,243 | $30,040 | $63,593 | $138,376 | $16,296 | $28,043 |
| Total | $2,455,807 | $2,857,738 | $1,027,098 | $419,415 | $414,947 | $155,599 | $133,606 |
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