Commodity200520062007200820092010
Silica sands & quartz sands, whether or not coloured$655,572$1,816,401$491,214$424,336$54,259$280,743
Natural sands other than silica & quartz, whether or not coloured, other th ...$119,649$292,951$1,758,543$348,905$207,949$72,532
Total$775,221$2,109,352$2,249,757$773,241$262,208$353,275