Prase rough PRR122 magnesite AZ135 Azurite sun mineral specimen

AZ135  Azurite sun mineral specimen

24 pieces  of mixed varieties of Australian rough gemstones

cut and polished on one side with a rough

Dimensions at widest points approximately 200 mm x 110 mm x 15 mm thick

Weighs 314 grams

Prase rough PRR122 magnesite AZ135 Azurite sun mineral specimenPRR 122. Dimensions at widest points approximately 100 mm x 100 mm x 90 mm thick. Weighs 1,508 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.