Polished Chert Breccia CB116 Rhodo Magnesite (Lemon chrysoprase) thick slab

Magnesite (Lemon chrysoprase) thick slab polished on one side

115 mm x 110 mm x 40 mm thick

75 mm x 60 mm  x 26 mm

Dimensions at widest points approximately 160 mm x 115 mm x 12 mm thick

Weighs 348 grams

Polished Chert Breccia CB116 Rhodo Magnesite (Lemon chrysoprase) thick slabCB116. Chert Breccia rough rock, cut and polished on one side with a natural back . Dimensions at widest points approximately 185 mm x 165 mm x 55 mm thick. Weighs 2263 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.