ALC160
Fossil stromatolite , polished on one side with natural weathered exterior on rear.
Alcheringa narrina from the Archaean Meentheena Member within the Tumbiana Formation.
Age is approx. 2.7 billion years.
From near Nullagine in Western Australia.
Dimensions at widest points approx. 110 mm x 70 mm x 30 mm thick.
Weighs 404 grams.
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Regular price $20.00... Plus 10% GST in Australia
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