The University of Chicago Press, Chicago, Some very unusual evidence is that living snails' shells showed that they had died 27, years ago. What are the ides behind carbon dating? Its intention is to accurately date samples of unknown origin based on the ratio of Carbon in the atmosphere compared to the levels in the plant or animal. Measure rate of burn. Freeman and Company, New York, These limitations affect the samples tested, and not the carbon-dating process.
A lake Bonney seal known to have died only a few weeks before was carbon dated.
Carbon-14 Dating: An Unlikely Young Earth Apologist?
Glenisla Ghillie - Jul 5: However, plants and animals that are still alive constantly replace the supply of carbon in their systems and so the amount of Carbon in the system stays almost constant. Thank you, ihave brains. They have found that Carbon will decay at a consistent rate. Once a plant or animal dies the Carbon is no longer being regenerated and so the Carbon starts to decay. This would seem to indicate a reaction that is not yet in equilibrium. These limitations affect the samples tested, and not the carbon-dating process.