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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | | | $506 | | | $111 | |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $830 | $1,396 | $6,934 | $27,815 | $165,376 | $71,515 | $90,730 |
| Total | $830 | $1,396 | $7,440 | $27,815 | $165,376 | $71,626 | $90,730 |
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