BJ127 Polished "Black Jade" slab. picture jasper 90 mm x 95 mm

90 mm x 95 mm  x 9 mm

Dimensions at widest points approximately 110 mm x 105 mm x 30 mm thick

Approximate diameter at widest points is 105 mm

Dimensions at widest points approximately 130 mm x 90 mm and 13 mm thick

Dimensions at widest points approximately 100 mm x 85 mm x 50 mm thick

BJ127 Polished "Black Jade" slab. picture jasper 90 mm x 95 mmBJ127 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt). A slab, cut and polished on one side . Difficult to photograph due to the mirror black polish.. Dimensions at widest points approximately 210 mm x 100 mm x 8 mm thick. It weighs 446 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.