Polished Bauxite slab BAU125 annular rings CH447 Chrysoprase rough rock

CH447  Chrysoprase  rough rock

CH452  Chrysoprase slab

Dimensions at widest point approximately 120 mm x 80 mm x 10 mm

WAT107 Tumble polished Wyloo Agate

CH430  Chrysoprase  slab polished  on one side

Polished Bauxite slab BAU125 annular rings CH447 Chrysoprase rough rockBAU125. 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.