Polished Lime Magnesite specimen. MAP195 cla Pink Opal rough rock

Pink Opal rough rock

NJ458   Noreena Jasper slab

130 mm x 75 mm x 17 mm thick & weighs 253 grams

Extremely rare mineral specimen or suitable for cutting into high end cabochons

Weighs 412 grams

Polished Lime Magnesite specimen. MAP195 cla Pink Opal rough rockMAP195. Magnesite (Lemon chrysoprase) rough rock, cut and polished on one side with a natural back. Half of a complete nodule with intense colouration ! Dimensions at widest points approximately 130 mm x 90 mm x 70 mm thick. Weighs 1,202 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From Yerilla, north of Kalgoorlie , Western Australia.