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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $1,185,198 | $2,004,071 | $2,455,617 | $9,709,442 | $18,795,052 | $4,719,483 | $23,500,840 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $10,895,442 | $6,986,929 | $5,793,519 | $4,335,775 | $1,560,691 | $1,052,097 | $2,649,950 |
| Total | $12,080,640 | $8,991,000 | $8,249,136 | $14,045,217 | $20,355,743 | $5,771,580 | $26,150,790 |
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