US$ 66.23
215 mm x 140 mm x 9 mm thick
35 pieces of rough Green opal
cut & polished on one side
Dimensions approx
EU107 Eucryptite slab
Polished Magnesite specimen. MAP190 snakeskin 215 mm x 140 mmMAP190. Magnesite (Lemon chrysoprase) rough rock (nodule), cut and polished on one side with a natural back. Dimensions at widest points approximately 90 mm x 55 mm x 35 mm thick. Weighs 231 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From Yerilla, north of Kalgoorlie , Western Australia.
US$ 66.23
US$ 251.93
US$ 199.00
US$ 69.00
US$ 149.00