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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $3,288,117 | $2,684,755 | $4,004,262 | $4,587,677 | $3,594,636 | $5,073,684 | $5,116,691 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $2,860,372 | $1,175,081 | $1,523,895 | $1,221,462 | $1,995,278 | $1,613,585 | $2,529,645 |
| Total | $6,148,489 | $3,859,836 | $5,528,157 | $5,809,139 | $5,589,914 | $6,687,269 | $7,646,336 |
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