What is potassium argon dating
Carbon 14 dating is the best known example of radiometric dating, but there are many others.Another example of radiometric dating is the dating of the age of geological formations on earth.Radiometric dating is far more specific in formation analysis.
Carbon dating uses the carbon-14 isotope, with a half life of about 5700 years.
C14 dating can be used to measure ages between some 60.000 and 500 years, which is no more than a geological eye-blink.
Most of the evidence for evolutionary theory comes from comparative genomics, and from palaeontology in combination with various other forms of radiometric dating.
Radiometric dating (often called radioactive dating) is a technique used to date materials, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.
CARBON DATING The most common fossil dating techniques are radiometric dating techniques.