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1 comment on youtube.com/embed/uaCjZ2Bb4V8
| #PumaPunku: #Revolutionary New Way of #Dating The #Stone - YouTube #CosmogenicRadionuclideDating This is exciting as until now there was no way to know the age of the carved #Megalithic #stone structures around the world because #CarbonDating can only be applied to organic materials. &neo 2013-12-05 13:02:27 |