Polished fossil stromatolite. Asperia ashburtonia. ASP156
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$75.00
Plus 10% GST in Australia.
ASP156. Fossil stromatolite . Cut and polished on one side with natural rough exterior on rear.
Asperia ashburtonia from the Proterozoic "Duck Creek Dolomite".
Age is approx. 2 billion years.
From near Paraburdoo in Western Australia.
Dimensions at widest points approx. 100 mm x 95 mm x 25 mm thick.
It weighs 477 grams.