BJ131 Polished "Black Jade" . Orbicular Granite Total weight 375 grams

Total weight 375 grams

Weighs 813 grams

Approximate dimensions at widest points 235 mm  x 140 mm  x 13 mm thick

JBJ344  Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix

Dimensions approximately 155 mm x 50 mm x 8 mm thick

BJ131 Polished "Black Jade" . Orbicular Granite Total weight 375 gramsBJ131 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt). A thick slab, cut and polished on one side with a cut base to stand as a display specimen ! Difficult to photograph due to the mirror black polish.. Dimensions at widest points approximately 180 mm x 90 mm x 33 mm thick. It weighs 1,113 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.