BJ138 Polished "Black Jade" slab Brecciated Mookaite Dimensions at widest points approximately

Dimensions at widest points approximately 180 mm  x 110 mm wide x 8 mm thick

Weighs:  269 grams

Dimensions at widest points approximately 100 mm x 60 mm x 45 mm thick

Dimensions at widest points approximately 185 mm x 90 mm x 60 mm thick

100 mm x 60 mm x 8

BJ138 Polished "Black Jade" slab Brecciated Mookaite Dimensions at widest points approximatelyBJ138 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 170 mm x 45 mm x 15. 5 mm thick. It weighs 206 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.