Polished Lime Magnesite specimen. MAP207 Kumarina OG180 Polished orbicular granite with

OG180   Polished orbicular granite with natural rough back

Dimensions at widest points approximately 130 mm x 100 mm x 45 mm thick

RB246 Lepidolite

metallic looking pyrite

Dimensions at widest points approximately 95 mm  x 75 mm x 8

Polished Lime Magnesite specimen. MAP207 Kumarina OG180 Polished orbicular granite withMAP207. 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.