Dimensions at widest points approximately 100 mm x 95 mm x 70 mm thick.
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.
Tumble Polished mixed Australian gemstones MXT101
$35.00... Plus 10% GST in Australia
1 kg. Tumble Polished Noreena Jasper NJT110
$45.00... Plus 10% GST in Australia
Starry Jasper SJ106
$95.00... Plus 10% GST in Australia
Polished Lilac Mookaite MK281
$50.00... Plus 10% GST in Australia