Polished Magnesite specimen. MAP165 sskin 170 mm x 100 mm

170 mm x 100 mm x 40 mm thick

Dimensions approximately 170mm x 45mm x 15-45mm thick

Weighs 636 grams

Dimensions at widest points approximately 200 mm x 50 mm x 10 mm thick

(commonly jaspilitic) which is also intruded by metadoleritic sills

Polished Magnesite specimen. MAP165 sskin 170 mm x 100 mmMAP165. Magnesite (Lemon chrysoprase) rough rock, cut and polished on one side with a natural back. Dimensions at widest points approximately 150 mm x 85 mm x 45 mm thick. Weighs 821 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From Yerilla, north of Kalgoorlie , Western Australia.