Absolute and relative dating methods in prehistory alex o loughlin dating 2016
Relative Dating Before the 20th cent., archaeologists and geologists were largely limited to the use of relative dating techniques.
Estimates of the absolute age of prehistoric and geological events and remains amounted to little more than inspired guesswork, as there was no scientific basis for testing such proposals.
These techniques both place assemblages of artefacts into relative order.
It does not, however, allow one to independently assign an accurate estimation of the age of an object as expressed in years.
However, as the basic principles of relative dating progressed during the course of the 19th cent., investigators were able to correctly determine the relative age of many archaeological and geological materials.
Stratigraphic dating is accomplished by interpreting the significance of geological or archaeological strata, or layers.
dating, the determination of the age of an object, of a natural phenomenon, or of a series of events.
There are two basic types of dating methods, relative and absolute.