What is radiometric dating method
It is therefore essential to have as much information as possible about the material being dated and to check for possible signs of alteration.Measurements should be taken on samples from different parts of the rock body.
This challenge is mainly headed by Creationism which teaches a young-earth (YE) theory.This is based upon the spontaneous breakdown or decay of atomic nuclei.Radioactive parent (P) atoms decay to stable daughter (D) atoms e.g.Relative dating observes the placement of fossils and rock in layers known as strata.Basically, fossils and rock found in lower strata are older than those found in higher strata because lower objects must have been deposited first, while higher objects were deposited last.
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This is the crucial point: it is claimed by some that an old earth supports evolutionary theory and by implication removes the need for biblical creation.