BJ124 Polished "Black Jade" slab. magneprase OG175 Polished orbicular granite with

OG175   Polished orbicular granite with natural rough back

AZ119  Azurite sun mineral specimen

210 mm x 125 mm  x 17 mm

110 mm x 85 mm x 13 mm thick & weighs 289 grams

BJ124 Polished "Black Jade" slab. magneprase OG175 Polished orbicular granite withBJ124 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.