Originally posted by Reddupo
Originally posted by network dude
I am in no way an archiologist or anything remotely close, but I thought carbon dating could only go back like 100,00 years or something. If there is a limit on carbon dating, how is it that we have any idea how old these things are?
The limit acts in the reverse way..
The half life of carbon is around 5700 years, so we can only date things from 5700 years ago and before that. Carbondating isn't good for more recent artifacts.
Sorry, the limit is more like 50,000 years, not 5700 years.
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