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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $11,599 | $19,495 | $30,517 | $37,339 | $31,747 | $78,403 | $47,470 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $81 | $234 | $8,566 | $4,815 | $3,546 | $2,862 | $953 |
| Total | $11,680 | $19,729 | $39,083 | $42,154 | $35,293 | $81,265 | $48,423 |
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