Sunset Jasper polished slab SU187 petrified wood 80 mm x 80 mm

80 mm x 80 mm x 50 mm thick

Dimensions at widest points approximately 140 mm x 80 mm x 70 mm thick

Conglomerate is a sedimentary rock consisting of individual pebbles (clasts) within a finer-grained matrix that have become cemented together

Dimensions at widest points approximately 190 mm x 175 mm x 100 mm thick

Dimensions at widest point approximately 270 mm x 240 mm x 20 mm

Sunset Jasper polished slab SU187 petrified wood 80 mm x 80 mmSU187 Sunset Jasper slab, cut and polished on one side. Dimensions at widest point approximately 110 mm x 100 mm x 9 mm. Weighs 195 grams. From the Marramamba Iron Formation in the Hamersley Ranges, Western Australia. More correctly an iron rich, banded chert.