Polished Beaton's Creek auriferous conglomerate slab BC117 crystoprase cut and polished on one

cut and polished on one side with a natural rough back  and a cut base to sit as a display specimen

Weight is 773 grams

TI274   Tiger Iron slab

These rare stromatolites are from the “Windidda Formation”

Dimensions  35 cm x 29 cm x 2

Polished Beaton's Creek auriferous conglomerate slab BC117 crystoprase cut and polished on oneBC117 Beaton's Creek auriferous (gold bearing) conglomerate slab, cut and polished on one side . Incredibly rare ! Pyritised pebbles ! Dimensions at widest points approx. 160 mm x 160 mm x 12. 5 mm thick Weight is 773 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