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. ASP154
Regular price $265.00... Plus 10% GST in Australia
Polished fossil stromatolite slab. Asperia ashburtonia. ASP153
Regular price $145.00... Plus 10% GST in Australia
Polished fossil stromatolite slab. Asperia ashburtonia. ASP152
Regular price $125.00... Plus 10% GST in Australia
Polished fossil stromatolite. Asperia ashburtonia. ASP151
Regular price $225.00... Plus 10% GST in Australia
