BJ124 Polished "Black Jade" slab. rare Wedge shaped and very flashy

Wedge shaped and very flashy

15 large tumble polished Mookaite stones

with both halves polished on one side

Approximate dimensions at widest points 115 mm  x 55 mm  x 30 mm thick

BJ124 Polished "Black Jade" slab. rare Wedge shaped and very flashyBJ124 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt). A slab, cut and polished on one side . Geologically interesting with a cross cutting quartz vein ! Difficult to photograph due to the mirror black polish.. Dimensions at widest points approximately 185 mm x 125 mm x 12. 5 mm thick. It weighs 599 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.