BJ129 Polished "Black Jade" . polished Noreena Jasper AZ108 Azurite sun mineral specimen

AZ108 Azurite sun mineral specimen

Snakeskin Jasper

Dundas near Zeehan

Dimensions at widest points approximately 95 mm x 45 mm x 30 mm thick

BJ129 Polished "Black Jade" . polished Noreena Jasper AZ108 Azurite sun mineral specimenBJ129 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt). A rough rock, cut and polished on one side with a cut base to stand as a display specimen ! Geologically interesting with a cross cutting quartz vein ! Difficult to photograph due to the mirror black polish.. Dimensions at widest points approximately 215 mm x 110 mm x 65 mm thick. It weighs 3,066 grams. From our mining lease on Ninghan Station in the Midwest