Difference between relative and chronometric absolute dating techniques dating with your ex
Relative dating is achieved by determining the position of rock in strata, and the appearance of certain index fossils.Relative dating was a precursor to absolute dating.
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. Looking at how rock formations are structured, a geologist may be able to say which rock was developed in which layer in a particular order but not be able to determine that actual geologic age of the layers.
Absolute is the process of determining an approximate computed age in archaeology and geology.
Short Answer: Radiometric dating is one type of method used in absolute dating.
The circumstances of the object may allow one to say that one object is older than another without being able to assign a particular age to the objects.
For example: If an archaeologist is studying past civilizations, the archaeologist may be able to say that in a particular location the ruins of once civilization were found to have been build on another and so the layers unearthed in an excavation convey the sequence of historical occupations without revealing the actual dates.