college students and dating - Method of historical dating
Based on a discipline of geology called stratigraphy, rock layers are used to decipher the sequence of historical geological events.Relative techniques can determine the sequence of events but not the precise date of an event, making these methods unreliable.Stratigraphy is the oldest of the relative dating methods that archaeologists use to date things.
This approach helps to order events chronologically but it does not provide the absolute age of an object expressed in years.
Relative dating includes different techniques, but the most commonly used are soil stratigraphy analysis and typology.
b) Absolute These methods are based on calculating the date of artefacts in a more precise way using different attributes of materials.
This method includes carbon dating and thermoluminescence.
The scholar most associated with the rules of stratigraphy (or law of superposition) is probably the geologist Charles Lyell.
The basis for stratigraphy seems quite intuitive today, but its applications were no less than earth-shattering to archaeological theory.
On the other hand, absolute dating includes all methods that provide figures about the real estimated age of archaeological objects or occupations.
These methods usually analyze physicochemical transformation phenomena whose rate are known or can be estimated relatively well.
Archaeologists use many different techniques to determine the age of a particular artifact, site, or part of a site.Tags: Adult Dating, affair dating, sex dating