This method can also be used as a relative dating method to date the objects in the forests found in the vicinity of the wood.Consider astronomical dating techniques to find an absolute date for large archaeological features like Stonehenge.Carbon-14 is an unstable isotope of normal carbon, carbon-12.
However, samples as old as 200,000 years old have been measured with this method.
Consider racemization for once living organisms that are older than 50,000 years old.
This is the cut-off for effective radio-carbon dating.
One of the most widely used and well-known absolute dating techniques is carbon-14 (or radiocarbon) dating, which is used to date organic remains.
This is a radiometric technique since it is based on radioactive decay.