Polished Bauxite BAU133 beryl POP200 Pink Opal slab

POP200 Pink Opal slab

160 mm x 110 mm x 90 mm

OG194   A matching pair of polished Orbicular Granite halves with natural rough backs

A domal stromatolite from the Proterozoic "Irregully Formation"

MK472   Mookaite

Polished Bauxite BAU133 beryl POP200 Pink Opal slabBAU133. Bauxite (laterite) rough rock, cut and polished on one side. Dimensions at widest points approximately 190 mm x 95 mm x 50 mm thick. Weighs 1,342 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.