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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $8,104,782 | $9,151,584 | $14,985,172 | $16,216,559 | $10,264,460 | $14,016,836 | $15,231,367 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $333,213 | $647,499 | $933,975 | $2,374,051 | $638,899 | $1,233,070 | $1,089,973 |
| Total | $8,437,995 | $9,799,083 | $15,919,147 | $18,590,610 | $10,903,359 | $15,249,906 | $16,321,340 |
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