BJ139 Polished "Black Jade" . stand ups Dimensions 38 cm x 34

Dimensions  38 cm x 34 cm x 6 cm thick

OG205   Polished orbicular granite with natural rough back

120 mm x 90 mm x 45 mm

cut and polished on one side with a natural back and a cut base to sit as a display specimen

Dimensions at widest points approximately 110 mm  x 40 mm wide x 30 mm thick

BJ139 Polished "Black Jade" . stand ups Dimensions 38 cm x 34BJ139 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt). A rough rock, cut and polished on one side. Difficult to photograph due to the mirror black polish.. Dimensions at widest points approximately 75 mm x 70 mm x 40 mm thick. It weighs 476 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.