Prase rough PRR114 polished slab Dimensions at widest points are

Dimensions at widest points are approximately 140 mm x 45 mm x 40 mm

A large polished slab of Starry Jasper

Dimensions at widest points approximately 140 mm x 105 mm x 12 mm thick

Dimensions approximately 140 mm x 90 mm x 40 mm thick

Weighs 123 grams

Prase rough PRR114 polished slab Dimensions at widest points arePRR 114. Dimensions at widest points approximately 130 mm x 95 mm x 70 mm thick. Weighs 1,492 grams. Prase is a chrome rich chert. 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.