Polished Magnesite slab. MAP193 Marramamba Tiger Eye Dimensions at widest points approximately

Dimensions at widest points approximately 150 mm x 125 mm and 65 mm thick

Small cavity lined with drusy crystals

Dimensions approximately 100 mm x 100 mm x 75 mm thick

Dimensions at widest points approximately 145 mm x 95 mm x 95 mm thick

140 mm x 55 mm  x 8 mm

Polished Magnesite slab. MAP193 Marramamba Tiger Eye 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.