Commodity2005200620072008200920102011
Quartz, other than nat. sands$26,965$19,223$37,193$39,708$46,550$29,647$22,416
Quartzite, crude/roughly trimmed$1,086,020$829,236     
Quartzite, cut, by sawing/othw., into blocks/slabs of a rect. (incl. square ...$1$1,972$1,054,293$1,771,230$1,302,186$1,241,017$1,334,255
Total$1,112,986$850,431$1,091,486$1,810,938$1,348,736$1,270,664$1,356,671