Epidote, Quartz & Axinite EPI77 picture jasper POT123 Tumble polished Pink Opal

POT123  Tumble polished Pink Opal from Mooka Creek

Approximate dimensions at widest points 80 mm  x 80 mm  x 50 mm thick

These rare stromatolites are from the “Windidda Formation”

PRT108  Tumble polished Prehnite from Western Australia

Epidote, Quartz & Axinite EPI77 picture jasper POT123 Tumble polished Pink OpalEPI77 Epidote, Quartz & Axinite rough rock, cut and polished on one side with a natural back, Epidote is the green mineral, Axinite is grey. Quartz is white. Dimensions 110 mm x 90 mm x 65 mm thick. Weighs 609 grams This stone occurs in the Pilbara region of Western Australia. It occurs as a single vein, no thicker than 250mm that cross cuts the Weeli Wolli formation, a banded iron formation, (commonly jaspilitic) which is also intruded by