Relative dating methods in archeology han ye suel and eric dating

by  |  25-Jul-2019 16:22

Stratigraphy is the oldest of the relative dating methods that archaeologists use to date things.

Stratigraphy is based on the law of superposition--like a layer cake, the lowest layers must have been formed first.

The isotope of Potassium-40, which has a half-life of 1.25 Billion years, can be used for such long measurements.

Relative dating methods allow one to determine if an object is earlier than, later than, or contemporary with some other object.

It does not, however, allow one to independently assign an accurate estimation of the age of an object as expressed in years.

For example, JJA Worsaae used this law to prove the Three Age System.

For more information on stratigraphy and how it is used in archaeology, see the Stratigraphy glossary entry.

Chronology of rock art, ranging from Paleolithic to present times, is a key aspect of the archaeology of art and one of the most controversial.

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