Sunset Jasper polished SU195 snakeskin jasper Dimensions at widest point approximately

Dimensions at widest point approximately 160 mm x 120 mm x 17 mm

Dimensions at widest points approximately 90 mm x 50 mm x 11 mm thick

Bauxite is the main raw material used in the commercial production of aluminium

Dimensions at widest points approximately 180 mm x 75 mm x 8 mm thick

SD154 Stromatolitic Dolomite rough rock

Sunset Jasper polished SU195 snakeskin jasper Dimensions at widest point 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.