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Aug28-08, 02:43 PM
Andre's Avatar
P: 5,460
Quote Quote by baywax View Post
I just want to question the dating of the Mayan complexes, especially the pyramids, and that's why I wonder if there will be a date put on the underground "temples" and roads etc...

Its very hard to date stone.
perhaps not baywax,

See thermoluminescence, optical luminescence showing when objects became exposed to heat or light

Variation on the same idea, exposure are 10Be and 36Cl datings whenever there is quartz in the stone.