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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $1,183,708 | $1,844,396 | $2,715,798 | $3,861,576 | $3,323,473 | $3,758,873 | $2,879,108 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $83,597 | $140,965 | $324,564 | $535,552 | $240,397 | $372,348 | $290,188 |
| Total | $1,267,305 | $1,985,361 | $3,040,362 | $4,397,128 | $3,563,870 | $4,131,221 | $3,169,296 |
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