Polished Magnesite specimen. MAP168 #gemstone From Boogardie Station near Mount

From Boogardie Station near Mount Magnet

Weighs 173 grams

has now been largely altered to hematite

Approximate dimensions at widest points 100 mm  x 70 mm  x 40 mm thick

Dimensions at widest points approximately 160 mm x 75 mm x 12 mm thick

Polished Magnesite specimen. MAP168 #gemstone From Boogardie Station near MountMAP168. Magnesite (Lemon chrysoprase) rough rock, cut and polished on one side with a natural back. Dimensions at widest points approximately 100 mm x 60 mm x 35 mm thick. Weighs 366 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From Eucalyptus, north of Kalgoorlie , Western Australia.