Prase rough PRR111 #googleimages CC143 Chrome chalcedony slab

CC143  Chrome chalcedony slab

It weighs 857 grams

The "Carawine Dolomite" is a geological formation that occurs in numerous isolated areas in the eastern part of the Hamersley Basin in the Pilbara region of Western Australia

A bulk assortment of fairly uniform size

155 mm x 70 mm x 30 mm thick

Prase rough PRR111 #googleimages CC143 Chrome chalcedony slabPRR 111. Dimensions at widest points approximately 125 mm x 120 mm x 80 mm thick. Weighs 1,615 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.