BJ137 Polished "Black Jade" slab serpentine SPF126 Fossil stromatolite polished on

SPF126   Fossil stromatolite  polished on one side with natural weathered exterior

Weighs 975 grams

From the Ord Ranges near Port Hedland

Dimensions at widest points approximately 145 mm x 95 mm x 95 mm thick

Dimensions at widest points approximately 105 mm  x 95 mm wide x 6 mm thick

BJ137 Polished "Black Jade" slab serpentine SPF126 Fossil stromatolite polished onBJ137 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 160 mm x 70 mm x 11 mm thick. It weighs 251 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.