BJ127 Polished "Black Jade" slab. axinite 75 billion years

75 billion years

Dimensions at widest point approximately 200 mm x 190 mm x 13 mm

Weighs  317 grams

Dimensions at widest points approximately 130 mm x 90 mm x 17 mm thick

Dimensions at widest point approximately 120 mm x 80 mm x 10 mm

BJ127 Polished "Black Jade" slab. axinite 75 billion yearsBJ127 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.