|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Quartz, other than nat. sands | $234 | $9,581 | $14,654 | $10,671 | $4,200 |
| Quartzite, crude/roughly trimmed | $5,595,157 | $10,221,607 | $12,970,772 | $4,439,616 | |
| Quartzite, cut, by sawing/othw., into blocks/slabs of a rect. (incl. square ... | $1,386,409 | $5,609,762 | $5,867,794 | $1,141,354 | $39,185,368 |
| Total | $6,981,800 | $15,840,950 | $18,853,220 | $5,591,641 | $39,189,568 |
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