Prase rough PRR129 mookarite POP178 Pink Opal slab

POP178   Pink Opal slab

Huge museum quality specimen

Dimensions at widest points approximately 110 mm x 80 mm x 25 mm thick

Weight of both is 555 grams

Dimensions at widest points approximately 150 mm x 70 mm and 45 mm thick

Prase rough PRR129 mookarite POP178 Pink Opal slabPRR 129. Dimensions at widest points approximately 100 mm x 100 mm x 70 mm thick. Weighs 1,137 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.