Sunset Jasper polished SU195 rock blocks Dimensions at widest points approximately

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

From near Port Hedland in the Pilbara region of  Western Australia

MN123  Magneprase rough rock

Hay near Rockhampton

Killaloe Opal occurs at a location near Norseman in the Eastern Goldfields of Western Australia

Sunset Jasper polished SU195 rock blocks Dimensions at widest points approximatelySU195 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.