Polished Magnesite slab. MAP193 mookalite Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 100 mm x 100 mm thick

Dimensions at widest points approximately 130 mm x 100 mm x 85 mm thick

180 mm x 100 mm x 35 mm thick

Weighs 145 grams

Dimensions at widest points approximately 105 mm x 60 mm x 40 mm thick

Polished Magnesite slab. MAP193 mookalite Dimensions at widest points approximatelyMAP193. Magnesite (Lemon chrysoprase) slab polished on one side. The lime green colouration is caused by the presence of nickel mineralisation. Dimensions at widest points approximately 170 mm x 100 mm x 8. 5 mm thick. Weighs 320 grams. From north of Kalgoorlie, Western Australia.