Sunset Jasper polished display specimen SU177 ashburton agate Dimensions at widest points approximately

Dimensions at widest points approximately 210 mm x 150 mm x 80 mm thick

TIR136 Tiger Iron rough rock

Magnesite (Lemon chrysoprase) rough rock (nodule)

115 mm x 50 mm x 15 mm thick at widest points

Dimensions at widest points approximately 90 mm x 55 mm x 35 mm thick

Sunset Jasper polished display specimen SU177 ashburton agate Dimensions at widest points approximatelySU177 Sunset Jasper rough rock, cut and polished on one side with a natural rough back and a cut base to sit on. Dimensions at widest point approximately 185 mm x 160 mm x 90 mm. Weighs 3,537 grams. From the Marramamba Iron Formation in the Hamersley Ranges, Western Australia. More correctly an iron rich, banded chert.