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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
BA105 Polished Brazilian Agate slab
Weighs 962 grams
From near Kennedy Ranges
The environment they grew in was possibly freshwater algal marshes
220 mm x 170 mm x 10 mm thick
Polished fossil stromatolite slab. Asperia ashburtonia. ASP149 asperia ashburtonia BA105 Polished Brazilian Agate slabASP149. 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. 150 mm x 90 mm x 6. 5 mm thick. It weighs 240 grams.
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