Polished fossil stromatolite slab. Asperia ashburtonia. ASP154

$265.00 Plus 10% GST in Australia

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ASP154. Fossil stromatolite slab, polished on one side.

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. 210 mm x 190 mm x 8.5 mm thick. It weighs 737 grams.

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