Polished Chert Breccia slab CB115 Polished dendritic opal Dimensions at widest points approximately

Dimensions at widest points approximately 220 mm x 125 mm x 10 mm thick

Dimensions at widest points approximately 130 mm x 90 mm x 11 mm thick

JBJ343  Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix

Dimensions at widest point approximately 120 mm x 60 mm x 35 mm

Rough Gaspeite

Polished Chert Breccia slab CB115 Polished dendritic opal Dimensions at widest points approximatelyCB115 Chert Breccia slab, cut and polished on one side . Dimensions at widest points approximately 200 mm x 135 mm x 7. 5 mm thick. Weighs 416 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.