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| Commodity | 2005 | 2006 | 2007 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $22,649 | $102,987 | $32,386 | $171,152 | $11,580 | $10,316 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $7,162 | $57,062 | $117,454 | $65,047 | $48,305 | $9,362 |
| Total | $29,811 | $160,049 | $149,840 | $236,199 | $59,885 | $19,678 |
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