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Polished fossil stromatolite. Alcheringa narrina. ALC145

Regular price $55.00

ALC145. 

Fossil stromatolite polished slab.

Alcheringa narrina from the Archaean Meentheena Member within the Tumbiana Formation.  

Age is approx. 2.7 billion years.

From near Nullagine in Western Australia.

Approx.  70 mm x 70 mm x 8 mm thick.

Weighs 86 grams.


 


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