28-02-2008, 06:55 PM
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#157 (permalink)
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| Proud to be black
Join Date: Dec 2006
Posts: 3,238
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Quote:
Originally Posted by Scotracer  I'm talking about cores taken from the ground, and various other geological measurements. Sure, they are crude by today's standards of measurement but they must count for something since they offer a valid comparison (i.e. same test conditions) for times before records began. | 10-4.
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