BJ138 Polished "Black Jade" slab polished rock Weighs: 150 grams
Baker’s notes & crumb story
Description
Weighs: 150 grams
Dimensions at widest points are approximately 140 mm x 45 mm x 40 mm
Dimensions at widest points approximately 90 mm x 70 mm x 10 mm thick
215 mm x 130 mm x 12
BJ138 Polished "Black Jade" slab polished rock Weighs: 150 gramsBJ138 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.