Polished Lime Magnesite specimen. MAP203 Desert Sunset Dimensions at widest points approximately

Dimensions at widest points approximately 95 mm x 90 mm x 7 mm thick

POP167   Pink Opal rough rock

DO194  Dendritic Opal slab polished on one side

Dimensions at widest points approximately 95 mm  x 70 mm x 7 mm thick

Polished Lime Magnesite specimen. MAP203 Desert Sunset Dimensions at widest points approximatelyMAP203. Magnesite (Lemon chrysoprase) rough rock, cut and polished on one side with a natural back. Half of a complete nodule ! Dimensions at widest points approximately 120 mm x 120 mm x 60 mm thick. Weighs 1,232 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From Yerilla, north of Kalgoorlie , Western Australia.