Epidote, Quartz & Axinite slab EPI70 dendritic opal 80 mm x 35 mm

80 mm x 35 mm  x 20 mm

NJ462  A rough rock

cut and polished on one side with a rough

165 mm x 150 mm  x 17 mm thick

Weighs 744 grams

Epidote, Quartz & Axinite slab EPI70 dendritic opal 80 mm x 35 mmEPI70 Epidote, Quartz & Axinite slab, cut and polished on one side. Epidote is the green mineral, Axinite is grey. Quartz is white. Dimensions 120 mm x 75 mm x 13 mm thick. Weighs 268 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 metadoleritic sills. The quartz