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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $25,664 | $30,274 | $50,046 | $46,919 | $46,211 | $95,320 | $566,445 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $34,581 | $29,715 | $31,315 | $29,088 | $170,658 | $309,710 | $250,388 |
| Total | $60,245 | $59,989 | $81,361 | $76,007 | $216,869 | $405,030 | $816,833 |
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