|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Quartz, other than nat. sands | $910,844 | $164,840 | $301,198 | $213,397 | $218,565 | $175,757 | $383,909 |
| Quartzite, crude/roughly trimmed | $2,338 | | | | | | |
| Quartzite, cut, by sawing/othw., into blocks/slabs of a rect. (incl. square ... | $13,620 | $24,143 | $17,851 | $39,965 | $99,438 | $550,938 | $71,782 |
| Total | $926,802 | $188,983 | $319,049 | $253,362 | $318,003 | $726,695 | $455,691 |
|
|
