Polished Magnesite specimen. MAP180 lemon chrysoprase It weighs 857 grams

It weighs 857 grams

TI277   Tiger Iron slab

Dimensions at widest points approximately 375 mm x 240 mm x 15

Dimensions at widest points approximately 160 mm x 150 mm x 19 mm thick

Dimensions approximately 110 mm x 110 mm x 80 mm thick

Polished Magnesite specimen. MAP180 lemon chrysoprase It weighs 857 gramsMAP180. Magnesite (Lemon chrysoprase) rough rock, cut and polished on one side with a natural back. Dimensions at widest points approximately 240 mm x 70 mm x 60 mm thick. Weighs 1,261 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From north of Kalgoorlie , Western Australia.