Advantages of relative dating techniques in archaeology

There are two main categories of dating methods in archaeology: indirect or relative dating and absolute dating.Relative dating includes methods that rely on the analysis of comparative data or the context (eg, geological, regional, cultural) in which the object one wishes to date is found.Adrian Grahams began writing professionally in 1989 after training as a newspaper reporter.His work has been published online and in various newspapers, including "The Cornish Times" and "The Sunday Independent." Grahams specializes in technology and communications.

These methods usually analyze physicochemical transformation phenomena whose rate are known or can be estimated relatively well.He holds a Bachelor of Science, postgraduate diplomas in journalism and website design and is studying for an MBA.In the past, relative dating methods often were the only ones available to paleoanthropologists.The requirement of identical burial conditions means that fluoride dating works best when it is applied within a single site with little variation in soil chemistry.Many different techniques can be used to measure bone fluoride content, but measurement by ion selective electrode is the easiest and simplest method available today.This approach helps to order events chronologically but it does not provide the absolute age of an object expressed in years.

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