US$ 42.00
500 mm x 140 mm x 130 mm thick
Weighs 674 grams
It contains numerous occurrences of stromatolites and oncolites with an age of between 2
Dimensions at widest points approximately 85 mm x 65 mm x 20 mm thick
Prase rough PRR111 polished Noreena Jasper 500 mm x 140 mmPRR 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.
US$ 42.00
US$ 12.00
US$ 12.00