Mathods of dating
The textbooks speak of the radiometric dating techniques, and the dates themselves, as factual information.
However, not all fossils or remains contain such elements.
Amino acid dating: Physical structure of living beings depends on the protein content in their bodies.
The changes in this content help determine the relative age of these fossils.
Relative techniques are of great help in such types of sediments.➤ It determines if an object/event is younger or older than another object/event from history.➤ Relative dating is qualitative.➤ This technique helps determine the relative age of the remains.➤ It is less specific than absolute dating.➤ Relative dating is comparatively less expensive and time-efficient.➤ It works best for sedimentary rocks having layered arrangement of sediments.
The following are the major methods of relative dating.