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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | $43,747 | $119,470 | $64,344 | $244,587 | $361,362 | $347,999 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $20,460 | $50,679 | $141,778 | $41,562 | $23,346 | $69,316 |
| Total | $64,207 | $170,149 | $206,122 | $286,149 | $384,708 | $417,315 |
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