Polished Bauxite slab BAU125 annular rings CH430 Chrysoprase slab polished on

CH430  Chrysoprase  slab polished  on one side

Dimensions at widest points approximately 140 mm x 95 mm x 9 mm thick

CH452  Chrysoprase slab

WAT107 Tumble polished Wyloo Agate

KA139   Kumarina Agate

Polished Bauxite slab BAU125 annular rings CH430 Chrysoprase slab polished onBAU125. 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.