edmondson ticket dating machine - Young earth dating carbon
Through the process of photosynthesis, plants absorb carbon dioxide which contains C left in a sample to accurately measure without contamination.Theoretically, radiocarbon techniques have the ability to date samples to around 75,000 years, but the working threshold of reliable dating is around 50,000 years.
After two half lives, a quarter is left; after three half lives, only an eighth; after 10 half lives, less than a thousandth is left.
Diamond is the hardest substance known, so its interior should be very resistant to contamination.
Therefore it should come as no surprise that creationists at the Institute for Creation Research (ICR) have been trying desperately to discredit this method for years.
They have their work cut out for them, however, because radiocarbon (C-14) dating is one of the most reliable of all the radiometric dating methods.
The argument may be compared to filling a barrel which has numerous small holes in its sides.