Forms of dating fossils

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Some of the common isotope pairs used are K-Ar, Rb-Sr, Pb-Pb, and U-Pb.Carbon-14 dating is another common technique, but it can only be used on carbon-containing things that were once alive.The reason this age may not be a true age—even though it is commonly called an absolute age—is that it is based on several crucial assumptions.Most radiometric dating techniques must make three assumptions: The major problem with the first assumption is that there is no way to prove that the decay rate was not different at some point in the past.The starting isotope is called the parent and the end-product is called the daughter.The time it takes for one half of the parent atoms to decay to the daughter atoms is called the half-life.Uniformitarian geologists use so-called dating methods to determine the ages of the surrounding rocks.

The Bible gives a much different picture and explains that relying on man’s reasoning is foolishness.A fear of God and reverence for His Word is the beginning of wisdom.Starting with the Bible and developing a model for dating events in earth history will lead us to the truth.There is also a difference in the timescale used to explain the layers.Determining the relative age of a rock layer is based on the assumption that you know the ages of the rocks surrounding it.

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