There are several techniques employed in both sets of methods. Both are attempting to get information on the history of events. Geologists also have radiometric methods for absolute dating based on radioactive decay of certain elements. Both are attempting to get information on th … e history of events. This method compares the age of remains or fossils found in a layer with the ones found in other layers. By deducing which fossils are formed in the sequence of time, the periods when the particular fossilized entities existed can be arranged in order without the actual dates of when the fossils were laid down. Would you like to merge this question into it?
There are several techniques other than radiometric dating employed in both sets of methods.
Relative Vs. Absolute Dating: The Ultimate Face-off
Radioactive isotopes can also be used by a paleontologists to assign an age to a fossil in some cases and that is an example of absolute dating with radiometric methods. Before radiometric dating or other methods of absolute dating like counting tree rings it was difficult to determine the actual age of an object. Carbon dating is one example of radiometric dating. Absolute dating is a m … ethod of estimating the age of a rock sample in years via radiometric techniques. Relative dating simply says one is older than the other but no age is specified. The relative dating techniques are very effective when it comes to radioactive isotope or radiocarbon dating. For geologists, it is similar.