US$ 106.15
Dimensions at widest points approximately 290 mm x 200 mm x 9 mm thick
Dimensions at widest points approximately 100 mm x 85 mm x 8 mm thick
Dimensions at widest points approximately 50 mm x 50 mm x 25 mm thick
Dimensions at widest points approximately 200 mm x 75 mm x 17 mm thick
It weighs 649 grams
Polished fossil stromatolite slab. Asperia ashburtonia. ASP161 quartz Dimensions at widest points approximatelyASP161 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. 225 mm x 200 mm x 10 mm thick. It weighs 931 grams.
US$ 106.15
US$ 41.34
US$ 165.00
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