Sunset Jasper polished slab SU193 polished rock Small pyrite cubes interspersed

Small pyrite cubes interspersed

This museum quality specimen has been cut at right angles to the bedding and displays the columnar structure beautifully

Dimensions at widest points approximately 80 mm x 60 mm x 22 mm thick

Dimensions at widest points approximately 105 mm x 90 mm x 7 mm thick

Dimensions at widest points approximately 195 mm x 100 mm x 10 mm thick

Sunset Jasper polished slab SU193 polished rock Small pyrite cubes interspersedSU193 Sunset Jasper slab, cut and polished on one side. Dimensions at widest point approximately 120 mm x 75 mm x 8 mm. Weighs 135 grams. From the Jeerinah Formation in the Hamersley Ranges, Western Australia. More correctly an iron rich, banded chert.