|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Quartz, other than nat. sands | $164,297 | $259,216 | $253,820 | $292,148 | $202,474 | $291,517 | $362,022 |
| Quartzite, cut, by sawing/othw., into blocks/slabs of a rect. (incl. square ... | $4,101 | $35,699 | $11 | $10,101 | $48,614 | $4,584 | $4,474 |
| Total | $168,398 | $294,915 | $253,831 | $302,249 | $251,088 | $296,101 | $366,496 |
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