Polished Beaton's Creek auriferous conglomerate slab BC117 chrysoprase Lilac Mookaite cut and polished

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

60 mm x 35 mm x 30 mm

PRT107  Tumble polished Prehnite from Western Australia

cut and polished on one side with a natural back and cut base to sit on

Polished Beaton's Creek auriferous conglomerate slab BC117 chrysoprase Lilac Mookaite cut and polishedBC117 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