Epidote, Quartz & Axinite EPI79 Marramamba POP172 Pink Opal rough rock

POP172   Pink Opal rough rock

Big display specimen

Dimensions at widest points approximately 135 mm x 110 mm x 70 mm thick

Dimensions at widest points approximately 110 mm x 100 mm x 80 mm thick

no thicker than 250mm that cross cuts the Weeli Wolli formation

Epidote, Quartz & Axinite EPI79 Marramamba POP172 Pink Opal rough rockEPI79 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 135 mm x 80 mm x 40 mm thick. Weighs 1,126 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