Polished Prase PS237 lemon chrysoprase Dimensions at widest points approximately

Dimensions at widest points approximately 150 mm x 100 mm x 9 mm thick

Weighs 92 grams

POP162   Pink Opal rough rock

Dimensions at widest points approximately 125 mm high x 95 mm  x 40 mm thick

The quartz epidote axinite mineralisation was evidently caused by hydrothermal activity related to the doleritic sills which are in close proximity to the occurrence

Polished Prase PS237 lemon chrysoprase Dimensions at widest points approximatelyPS236. Prase rough rock, cut and polished on one side with a rough natural back . Dimensions at widest points approximately 115 mm high x 65 mm x 45 mm thick Weighs 548 grams. From the Pilbara region of Western Australia.