Radiometric dating is based on what mineral property
Carbon dating is one type of radiometric dating, there are others.
Carbon dating uses the carbon-14 isotope, with a half life of about 5700 years.
The type of radiometric dating used depends greatly on the approximate time period you are studying and so varies depending on if the material you are studying is an artifact or a fossil. Radiometric dating is the term for a method to determine the age of an object based on the concentration of a particular radioactive isotope contained within it.The oldest known rocks on the earth that have been analyzed, have been dated back some 4.404 billion years.Carbon dating actually contributes very little to the available evidence for evolutionary theory.Example sentence: One of the early tests of radiometric dating was to estimate the age of the wood from an ancient Egyptian artifact, for which the age was already known from historical documents.Radiocarbon dating can be done at a variety of research institutions including Woods Whole and UC Irvine.