Scientific definition of radiocarbon dating

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Carbon Dating & Archaeology CyArk

For example, the decay of potassium-40 to argon-40 is used to date rocks older than 20,000 years, and the decay of uranium-238 to lead-206 is used for rocks older than 1 million years.

How Does Radiocarbon-14 Dating Work? - Environmental Science

Radiocarbon dating measures radioactive isotopes in once-living organic material instead of rock, using the decay of carbon-14 to nitrogen-14.

<em>Radiocarbon</em> <em>Dating</em> - World History For Kids - By

Radiocarbon Dating - World History For Kids - By

Because of the fairly fast decay rate of carbon-14, it can only be used on material up to about 60,000 years old.

What Is Carbon Dating? National Institute of Justice

When ‘parent’ uranium-238 decays, for example, it produces subatomic particles, energy and ‘daughter’ lead-206.

Scientific definition of radiocarbon dating:

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