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| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | $814,926 | $292,567 | $876,030 | $1,901,152 | $2,692,947 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $161,761 | $366,979 | $162,977 | $257,607 | $237,508 |
| Total | $976,687 | $659,546 | $1,039,007 | $2,158,759 | $2,930,455 |
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