Polished Chert Breccia slab CB119 Polished Beryl It weighs 484 grams

It weighs 484 grams

Dimensions at widest points approximately 110 mm x 110 mm x 40 mm thick

Dimensions at widest points approximately 200 mm x 110 mm x 50 mm thick

Weighs 878 grams

CH494  Chrysoprase slab

Polished Chert Breccia slab CB119 Polished Beryl It weighs 484 gramsCB119 Chert Breccia polished thick slab with a cut base. Dimensions at widest points approximately 200 mm x 170 mm x 30 mm thick. Weighs 1,807 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 400 kms. north of Perth.