Polished Beaton's Creek auriferous conglomerate slab BC121 Tumbled stones BJ132 Polished "Black Jade" A

BJ132 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)

Weight 306 grams

Dimensions approximately 220 mm x 140 mm x 110 mm thick

TIR175 Tiger Iron rough rock

Polished Beaton's Creek auriferous conglomerate slab BC121 Tumbled stones BJ132 Polished "Black Jade" ABC121 Beaton's Creek auriferous (gold bearing) conglomerate slab, cut and polished on one side . Incredibly rare ! Pyritised pebbles ! Dimensions at widest points approx. 170 mm x 160 mm x 14 mm thick Weight is 958 grams. From Nullagine in the Pilbara region of Western Australia. Gold mineralisation occurs within the Beaton's Creek conglomerate. The geological unit is the Hardey Formation with an age of approximately 2. 75 billion years. Coarse and