Polished Chert Breccia slab CB118 rock block EU105 4 pieces of Eucryptite

EU105  4 pieces of Eucryptite rough rock

MN123  Magneprase rough rock

210 mm x 125 mm  x 17 mm

Dimensions at widest points approximately 200 mm x 50 mm x 10 mm thick

Weighs 130 grams

Polished Chert Breccia slab CB118 rock block EU105 4 pieces of EucryptiteCB118 Chert Breccia polished slab. Dimensions at widest points approximately 225 mm x 120 mm x 10 mm thick. Weighs 553 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.