Polished Bauxite BAU130 chalcedony Weight is 746 grams

Weight  is 746 grams

Red in this piece

Dimensions at widest points approximately 100 mm x 60 mm x 70 mm thick

Dimensions at widest points approximately 110 mm x 80 mm x 7 mm thick

An Australian Wyloo Amethyst crystal

Polished Bauxite BAU130 chalcedony Weight is 746 gramsBAU130. Bauxite (laterite) rough rock, cut and polished on one side. Dimensions at widest points approximately 140 mm x 90 mm x 65 mm thick. Weighs 1,206 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.