US$ 42.50
Sizes approx
All reasonably uniform in size (roughly 20 - 25 mm diameter)
SU120 Sunset Jasper slab
Rough rock with natural back
weighs 490grams
Polished fossil stromatolite. Pilbaria perplexa. PP115. fossil stromatolite Sizes approxPP115. Fossil stromatolite slab, polished on one side. Pilbaria perplexa from the Proterozoic "Duck Creek Dolomite". Age is approx. 2 billion years. From near Paraburdoo in Western Australia. Approx. 115 mm x 50 mm x 15 mm thick at widest points 200 grams.
US$ 42.50
US$ 14.24
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