Polished Bauxite slab BAU122 Irregully formation Dimensions approximately 380 mm x

Dimensions approximately 380 mm x 230 mm x 21 mm thick

Dimensions at widest points approximately 85 mm x 65 mm x 20 mm thick

20 - 25 mm across

Weighs 434 grams

Dimensions at widest points approximately 110 mm x 75 mm x 40 mm thick

Polished Bauxite slab BAU122 Irregully formation Dimensions approximately 380 mm xBAU122. Bauxite (laterite) slab, cut and polished on one side. Dimensions at widest points approximately 120 mm x 100 mm x 14 mm thick. Weighs 366 grams. Bauxite is the main raw material used in the commercial production of aluminium. Large reserves of this stone occur in Western Australia. This specimen is from east of the Darling Ranges just outside the city of Perth.