Polished Beaton's Creek auriferous conglomerate BC105 Marramamba Dimensions at widest points approximately

Dimensions at widest points approximately 85 mm x 65 mm x 13 mm thick

Dimensions at widest points approximately 160 mm x 100 mm x 45 mm thick

cuprite and black

Weight 972 grams

Dimensions at widest points approximately 290 mm x 165 mm x 10 mm thick

Polished Beaton's Creek auriferous conglomerate BC105 Marramamba Dimensions at widest points approximatelyBC105 Beaton's Creek auriferous (gold bearing) conglomerate . A rough rock, cut and polished on one side with a natural back . Incredibly rare ! Pyritised pebbles ! Dimensions at widest points approx. 100 mm high x 85 mm wide x 50 mm thick Weight is 776 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