US$ 49.95
Dimensions at widest points approximately 55 mm x 50 mm wide x 5 mm thick
Dimensions at widest points approximately 75 mm x 55 mm x 11 mm thick
Dimensions at widest points approximately 185 mm x 145 mm x 12 mm thick
CH444 Chrysoprase slab polished on one side
340 mm x 110 mm x 12 mm
Polished Beaton's Creek auriferous conglomerate BC105 epidote 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