Relative versus absolute dating
Archaeology dating techniques can assure buyers that their item is not a fake by providing scientific reassurance of the artefact's likely age.
These include radiometric dating of volcanic layers above or below the fossils or by comparisons to similar rocks and fossils of known ages.
Relative and absolute dating have their main differences.
The process of finding out the similar order of the events that occurred in the past become known as relative dating.
It becomes useful when the geologists work on different rocks and fossils, they make a chart where the relation of one rock with the other becomes apparent and hence, the complete set of information about them becomes available for analysis.
Although it only helps with the knowledge that which event occurred after what, it does not tell the exact time or era when the event happened and therefore lags importance.