US$ 16.00
OG152 Polished orbicular granite with natural rough back
DO170 Dendritic Opal rough rock
Dimensions approximately 160mm x 65mm x 10mm thick
120mm x 100mm x 30-50mm thick
4 billion years
Polished Magnesite slab. MAP153 microbialite OG152 Polished orbicular granite withMAP153. Magnesite (Lemon chrysoprase) slab polished on one side. The subtle lime green colouration is caused by the presence of nickel mineralisation. Dimensions at widest points approximately 145 mm x 80 mm x 7. 5 mm thick. Weighs 170 grams. From Yerilla, north of Kalgoorlie, Western Australia.
US$ 16.00
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US$ 11.99
US$ 24.00
US$ 138.00
US$ 16.00
US$ 45.00