Commodity200520062007200820092010
Silica sands & quartz sands, whether or not coloured  $48,498$2,605$90,956$41,438
Natural sands other than silica & quartz, whether or not coloured, other th ...$1$368$209$229$35,956$49,791
Total$1$368$48,707$2,834$126,912$91,229