Sunset Jasper polished SU195 rock blocks Dimensions at widest points are

Dimensions at widest points are approximately 175 mm x 65 mm x 35 mm

From near Port Hedland in the Pilbara region of  Western Australia

Dimensions at widest points approximately 150 mm x 70 mm x 8 mm thick

PU157  Purple Chalcedony slab

190 mm x 110 mm  x 10 mm

Sunset Jasper polished SU195 rock blocks Dimensions at widest points areSU195 Sunset Jasper rough rock, cut and polished on one side with a natural rough back. Dimensions at widest point approximately 100 mm x 65 mm x 40 mm. Weighs 475 grams. From the Marramamba Iron Formation in the Hamersley Ranges, Western Australia. More correctly an iron rich, banded chert.