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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silica sands & quartz sands, whether or not coloured | $1,628,678 | $2,659,622 | $3,054,848 | $5,833,364 | $1,414,045 | $6,444,342 | $4,075,046 |
| Natural sands other than silica & quartz, whether or not coloured, other th ... | $1,355,710 | $127,240 | $66,209 | $68,768 | $67,780 | $57,108 | $83,255 |
| Total | $2,984,388 | $2,786,862 | $3,121,057 | $5,902,132 | $1,481,825 | $6,501,450 | $4,158,301 |
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