Prase rough PRR123 crystoprase Crystalline cylindrical mass with spike

Crystalline cylindrical mass with spike on both ends

5 mm thick and weighs 99 grams

Dimensions at widest point approximately 150 mm x 100 mm x 8

Weighs 147 grams

WAT105  Tumble polished Wyloo Agate

Prase rough PRR123 crystoprase Crystalline cylindrical mass with spikePRR 123. Dimensions at widest points approximately 160 mm x 95 mm x 80 mm thick. Weighs 1,602 grams. Prase is a chrome rich chert. Also called Dragon Stone. The green colour usually derives from minor mineral content, most commonly the green chromiferous muscovite mica, fuchsite. There are numerous Prase deposits in the Pilbara region of Western Australia.