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Hi John M.
> John M. wrote: I hope with 99% of C12 and
1% of C13 there is still room for the C14 for dating, (in the
"almost99")>
One web site described the incidence of carbon 14 as: One C14
atom for every Ten-to-the-twelfth-power total carbon atoms... or
something to that effect. But as my father used to say; there is nothing more
abstract than a measurement.
Judith
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