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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $8,160 | $7,346 | $11,344 | $366,783 | $84,156 | $10,968 | $32,048 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $8,445 | $12,975 | $8,214 | $1,349 | $82,803 | $97,467 | $59,175 |
| Total | $16,605 | $20,321 | $19,558 | $368,132 | $166,959 | $108,435 | $91,223 |
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