Polished Lime Magnesite specimen. MAP207 toredo Dimensions at widest points approximately

Dimensions at widest points approximately 185 mm  x 160 mm x 8 mm thick

Weighs 262 grams

Dimensions at widest points approximately 120 mm x 85 mm x 85 mm thick

DO198  Dendritic Opal slab polished on one side

Polished Lime Magnesite specimen. MAP207 toredo Dimensions at widest points approximatelyMAP207. 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 90 mm x 60 mm x 40 mm thick. Weighs 249 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From north of Kalgoorlie , Western Australia.