What is absolute dating

Because of the alternation between dark and light sediments we can use each dark band as a marker for one year.

If there wasa very long winter then there will be a thinner tree ring.Relative dating methods are used to determine only if one sample is older or younger than another.Absolute dating methods are used to determine an actual date in years for the age of an object.Archaeology dating techniques can assure buyers that their item is not a fake by providing scientific reassurance of the artefact's likely age.Archaeological scientists have two primary ways of telling the age of artefacts and the sites from which they came: relative dating and absolute dating.

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