Definition of carbon 14 dating

When an organism dies, the amount of C14 available within it begins to decay at a half life rate of 5730 years; i.e., it takes 5730 years for 1/2 of the C14 available in the organism to decay.Comparing the amount of C14 in a dead organism to available levels in the atmosphere, produces an estimate of when that organism died."Everything which has come down to us from heathendom is wrapped in a thick fog; it belongs to a space of time we cannot measure.

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Nyerup's words illustrate poignantly the critical power and importance of dating; to order time.Radiocarbon dating has been one of the most significant discoveries in 20th century science.

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