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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $36,737 | $40,487 | $30,745 | $22,660 | $29,743 | $292,478 | $78,530 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $534,882 | $648,738 | $3,173,224 | $4,958,344 | $1,715,474 | $2,626,422 | $3,277,565 |
| Total | $571,619 | $689,225 | $3,203,969 | $4,981,004 | $1,745,217 | $2,918,900 | $3,356,095 |
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