|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Quartz, other than nat. sands | $270,769 | $112,419 | $266,906 | $364,123 | $1,027,314 | $1,486,107 | $2,803,959 |
| Quartzite, cut, by sawing/othw., into blocks/slabs of a rect. (incl. square ... | $71,185 | $88,590 | $131,236 | $165,832 | $228,356 | $126,412 | $213,785 |
| Total | $341,954 | $201,009 | $398,142 | $529,955 | $1,255,670 | $1,612,519 | $3,017,744 |
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