Polished Chert Breccia CB120 Unakite B221 Black Jasper Conglomerate slab

B221  Black Jasper Conglomerate slab

Weighs 699 grams

Dimensions at widest points approximately 80 mm x 40 mm x 9

150 mm x 70 mm x 55 mm

Polished Chert Breccia CB120 Unakite B221 Black Jasper Conglomerate slabCB120 Chert Breccia, cut and polished on one side with a partial natural rough back and cut to sit as a display specimen. Dimensions at widest points approximately 160 mm x 110 mm x 45 mm thick. Weighs 637 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.