Prase rough PRR128 Irregully formation Only one isolated seam produced

Only one isolated seam produced a small amount of this striking jasper

Dimensions at widest points approximately 135 mm x 50 mm x 50 mm thick

Dimensions at widest points approximately 190 mm  x 100 mm wide x 50 mm thick

60 mm x 60 mm x 26 mm thick

Weighs 211 grams

Prase rough PRR128 Irregully formation Only one isolated seam producedPRR 128. Dimensions at widest points approximately 110 mm x 110 mm x 90 mm thick. Weighs 1,205 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.