Despite its usefulness, radiocarbon dating has a number of limitations. First, the older the object, the less carbon-14 there is to measure. Radiocarbon dating is therefore limited to objects that are younger than 50,000 to 60,000 years or so.

What are some limitations of radiometric dating?

Radiometric dating is a very useful tool, but it does have limits:The material being dated must have measurable amounts of the parent and/or the daughter isotopes.Radiometric dating can be done on only some materials. It is not useful for determining the age of sedimentary rocks.11 Jan 2021