Carbon dating methodology

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A child mummy is found high in the Andes and the archaeologist says the child lived more than 2,000 years ago.How do scientists know how old an object or human remains are?However, human beings love to see factual precision, and we want to know how old something is.

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Relative dating methods are unable to determine the absolute age of an object or event, but can determine the impossibility of a particular event happening before or after another event of which the absolute date is well known.Libby, the discoverer of the C14 dating method, was very disappointed with this problem.He understood that archaeological artifacts were readily available.We hope it will be of occasional use to radiocarbon users and interested students alike.Copyright 1999 Tom Higham, Radiocarbon Laboratory, University of Waikato, New Zealand (Email: [email protected]).

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