Polished Bauxite slab BAU125 polished magneprase (Roughly 2 cm diameter)

(Roughly 2 cm diameter)

Dimensions at widest points approximately 75 mm x 55 mm x 11 mm thick

CH449  Chrysoprase  slab polished  on one side

Approximate weight of each piece is between 55 and 150 grams

140 mm x 100 mm x 5 mm thick

Polished Bauxite slab BAU125 polished magneprase (Roughly 2 cm diameter)BAU125. Bauxite (laterite) slab, cut and polished on one side. 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. Dimensions at widest points approximately 110 mm x 100 mm x 9 mm thick. Weighs 175 grams.