Oxidizable carbon ratio dating

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Nevertheless, the range of time within archaeological dating can be enormous compared to the average lifespan of a singular human being.

As an example Pinnacle Point's caves, in the southern coast of South Africa, provided evidence that marine resources (shellfish) have been regularly exploited by humans as of 170,000 years ago.

Something is dated relatively using methods of stratigraphy, linguistic dating and climate chronology to name a few.

However, these methods cannot date an object precisely, because the object is dated in comparison with something else; it's not dated in its own right.

For example, in a stratum presenting difficulties or ambiguities to absolute dating, paleopalynology can be used as a relative referent by means of the study of the pollens found in the stratum.Determine the material makeup of the object being dated.The elemental makeup of an object determines its dating method.Once you determine the makeup of the object, you'll then employ one of the methods of dating below to determine its age.Consider racemization for once living organisms that are older than 50,000 years old.

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