Prase rough PRR123 crystoprase Conglomerate is a sedimentary rock

Conglomerate is a sedimentary rock consisting of individual pebbles (clasts) within a finer-grained matrix that have become cemented together

Three conjoined suns

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

New South Wales

Prase rough PRR123 crystoprase Conglomerate is a sedimentary rockPRR 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.