Methods of dating the earth


17-Oct-2017 13:33

Since 1955 the estimate for the age of the Earth has been based on the assumption that certain meteorite lead isotope ratios are equivalent to the primordial lead isotope ratios on Earth.In 1972 this assumption was shown to be highly questionable.A young earth is considered to be typically just 6,000 years old since this fits the creation account and some dating deductions from Genesis.The crucial point here is: if YE theory can be established scientifically, then macroevolutionary theory falls!The same inductive mechanism is applied in archaeology, geology and paleontology, by many ways.Using the potassium-argon method, Fitch and Miller were the first to measure the age of the tuff.A full discussion of the topic must therefore include the current scientific challenge to the OE concept.This challenge is mainly headed by Creationism which teaches a young-earth (YE) theory.

methods of dating the earth-18

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Later, this date was confirmed by two other dating methods (paleomagnetism and fission tracks), and was widely accepted.Then Richard Leakey found a skull (called KNM-ER 1470) the KBS tuff, a skull that looked far too modern to be 3 million years old.