US$ 24.99
Weighs 86 grams
Sections consist of a chaotic mixture of dolomite and/or stromatolite fragments set in a matrix of mudstone and/or coarsely crystalline dolomite
MN123 Magneprase rough rock
Dimensions approximately 140 mm x 120 mm x 8 mm thick
Purple Chalcedony polished slab. PU147 Polished dendritic opal Weighs 86 gramsPU147 Purple Chalcedony slab, polished on one side. Dimensions at widest points approx. 145 mm x 120 mm x 10 mm thick. Weighs 404 grams. From the Eastern Goldfields region of Western Australia.