Relative dating techniques in archaeology Live online camera spy sex
This section explores dating techniques that archeologists use to establish relative time and absolute time to date sites and the corresponding artifacts and events.In some cases archeologists date the objects themselves; in others they date the context from which artifacts were recovered.The most recently deposited materials are the youngest and are always at the top. It always applies except when some type of disturbance has occurred.Strata in archaeological sites provide archaeologists with temporal and spatial information.
Relative dating techniques of stratigraphy, seriation and cross dating as well as absolute dating techniques of dendrochronology, Potassium Argon dating, radiocarbon dating and objects of known age are illustrated with videos and interactives.
While some archeologists working with indigenous people incorporate traditional concepts of time into their research, the linear view of time lies behind most archeological research.
Archeologists seek to date sites and their associated artifacts and events as accurately as possible so to interpret past human behavior.
For instance, if we find a fossil bone below the strata 3 rock level shown above, we assume that the animal most likely lived at a time before that layer was formed.
However, we must be careful to note whether or not the fossil comes from the mixed strata zone of the filled in hole..