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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Silica sands & quartz sands, whether or not coloured | $7,986,368 | $6,632,668 | $5,492,210 | $6,825,748 | $7,428,415 | $6,041,437 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $4,915,325 | $7,161,863 | $6,997,802 | $7,717,253 | $6,210,215 | $6,654,651 |
| Total | $12,901,693 | $13,794,531 | $12,490,012 | $14,543,001 | $13,638,630 | $12,696,088 |
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