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ASP139. Fossil stromatolite slab, polished on one side.
Asperia ashburtonia from the Proterozoic "Duck Creek Dolomite".
Unusual colouration caused by natural iron oxide weathering.
Age is approx. 2 billion years.
From near Paraburdoo in Western Australia.
Polished fossil stromatolite slab. Asperia ashburtonia. ASP161
Regular price $295.00... Plus 10% GST in Australia
Polished fossil stromatolite slab. Asperia ashburtonia. ASP160
Regular price $275.00... Plus 10% GST in Australia
Polished fossil stromatolite slab. Asperia ashburtonia. ASP159
Regular price $145.00... Plus 10% GST in Australia
Polished fossil stromatolite slab. Asperia ashburtonia. ASP158
