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Much of our dating of megaliths seems to come from attribution to last know cultures in the area. I’m curious what work in dating our many ancient megaliths has been attempted using lichens? This is a very limited technique in that the maximum age of dating is 10,000 years accuracy is assured at 5,000 years-however studies that conclusively show exposed faces on say a carved segment of a monolith could scientifically unlink certain megaliths from cultures scientists attribute tonlast known cultures living in a region...
[en.m.wikipedia.org]

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Lichenometry 414 Terratian 23-Jun-19 17:25


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