One method of relative dating
As the word relative tells that defining the object with respect to the other object, it will be pertinent to mention here that actual numerical dates of the rocks or sites are not known in this type of dating.
Other than rocks, fossils are the other most important elements in relative dating as many organisms have there remain in the sedimentary rocks.
To evaluate the exact age, both the chemical and physical properties of the object are looked keenly.
The main techniques used in absolute dating are carbon dating, annual cycle method, trapped electron method, and the atomic clocks.
Geological specimens that are unearthed need to be assigned an appropriate age.
To find their age, two major geological dating methods are used.
The following are the major methods of relative dating.
Biostratigraphy: An extended version of stratigraphy where the faunal deposits are used to establish dating.
Whereas, relative dating arranges them in the geological order of their formation.
The relative dating techniques are very effective when it comes to radioactive isotope or radiocarbon dating.
The absolute dating is more reliable than the relative dating, which merely puts the different events in the time order and explains one using the other.
Radiometric dating is another crucial technique through which the exact age can be obtained.