Polished Chert Breccia slab CB112 Kumarina Pilbaria perplexa from the Proterozoic

Pilbaria perplexa from the Proterozoic "Duck Creek Dolomite"

Tumble polished Desert Sunset Jasper

WAT104  Tumble polished Wyloo Agate

Weighs  112 grams

135 mm x 100 mm x 50 mm thick

Polished Chert Breccia slab CB112 Kumarina Pilbaria perplexa from the ProterozoicCB112 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.