Polished Chert Breccia slab CB112 dendritic opal 170 mm x 100 mm

170 mm x 100 mm x 9 mm

From Boogardie Station near Mount Magnet

Interesting reddish colours

85 mm x 80 mm x 30 mm thick

Peanut Wood slab polished on one side

Polished Chert Breccia slab CB112 dendritic opal 170 mm x 100 mmCB112 Chert Breccia slab, cut and polished on one side . Dimensions at widest points approximately 130 mm x 110 mm x 27 mm thick. Weighs 683 grams. This breccia consists of innumerable angular fragments of assorted rock types but predominantly jasper, quartz and chert. It occurs in the Pinyalling Hills which are located in the midwest region of Western Australia, approximately 200 miles north of Perth.