Polished Lime Magnesite specimen. MAP206 polished Noreena Jasper Dimensions at widest points approximately

Dimensions at widest points approximately 120 mm x 80 mm x 45 mm thick

IRR 134    Fossil stromatolite rough rock

Weighs 740 grams

135 mm x 85 mm x 50 mm thick

It weighs 4

Polished Lime Magnesite specimen. MAP206 polished Noreena Jasper Dimensions at widest points approximatelyMAP206. 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 110 mm x 95 mm x 70 mm thick. Weighs 783 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From Yerilla, north of Kalgoorlie , Western Australia.