Polished Prase display specimen PS250 magnesite 160 mm x 70 mm

160 mm x 70 mm  x 7

Measures approximately 220mm x 120mm and  7mm thick

BJ117  Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)

This unusual piece displays peanut wood transitioning into white radiolarite alongside lilac Mookaite

Dimensions at widest points approximately 120 mm x 70 mm x 30 mm thick

Polished Prase display specimen PS250 magnesite 160 mm x 70 mmPS250. Prase display specimen. A rough rock, cut and polished on one side with a natural weathered back and a cut base to stand as a display specimen. Dimensions at widest points approximately 130 mm high x 55 mm x 40 mm thick Weighs 532 grams. From the Pilbara region of Western Australia.