US$ 350.00
140 mm x 80 mm x 45 mm
PU126 Purple Chalcedony slab
Asperia digitata (formerly Yelma digitata) from the Proterozoic "Yelma Formation"
120 mm x 70 mm x 25 mm thick
Dendritic Mookaite slab
Polished Lime Magnesite specimen. MAP212 annular rings 140 mm x 80 mmMAP212. Magnesite (Lemon chrysoprase) rough rock, cut and polished on one side with a natural back. Rare webbed piece ! Dimensions at widest points approximately 90 mm x 90 mm x 40 mm thick. Weighs 519 grams. The subtle lime green colouration is caused by the presence of nickel mineralisation. From north of Kalgoorlie , Western Australia.
US$ 350.00
US$ 54.99
US$ 23.69
US$ 325.00
US$ 180.00
US$ 570.00
US$ 21.79