Commodity20052006200720082009
Silica sands & quartz sands, whether or not coloured$1,079,273$2,217,157$3,741,839$4,982,831$1,916,075
Natural sands other than silica & quartz, whether or not coloured, other th ...$207,492$180,673$196,299$134,737$19,268
Total$1,286,765$2,397,830$3,938,138$5,117,568$1,935,343