Radiocarbon dating is a method that provides objective age estimates for carbon-based materials that originated from living organisms. An age could be estimated by measuring the amount of carbon-14 present in the sample and comparing this against an internationally used reference standard.

Is radiocarbon dating accurate?

Radiocarbon dating can easily establish that humans have been on the earth for over twenty thousand years, at least twice as long as creationists are willing to allow. ... They have their work cut out for them, however, because radiocarbon (C-14) dating is one of the most reliable of all the radiometric dating methods.

How do you use radiocarbon dating in a sentence?

The eruption was dated by corrected radiocarbon dating. Some inventors were able to develop a time machine which uses some kind of radiocarbon dating. Radiocarbon dating indicated that the human remains were about 10,000 years old. The radiocarbon dating concluded that the rag paper could date between 1475 and 1640.