The chosen coal samples, which dated millions to hundreds of millions of years old based on standard evolution time estimates, all contained measurable amounts of 14c.
Is radiocarbon dating used to measure the age of fossils
It cannot be used directly to date rocks; however, it can potentially be used to put time constraints on some inorganic material such as diamonds (diamonds could contain carbon-14).
Radiocarbon dating is used to estimate the age of fossils
Other useful radioisotopes for radioactive dating include uranium -235 (half-life = 704 million years), uranium -238 (half-life = 4.
Snelling, geological conflict: young radiocarbon date for ancient fossil wood challenges fossil dating, creation ex nihilo 22(2):4447, 2000.
Note that, contrary to a popular misconception, carbon dating is not used to date rocks at millions of years old.
The scientists reviewed the assumptions and procedures used in estimating the ages of rocks and fossils.
We get into the details of how radiometric dating methods are used, we need to review some preliminary concepts from chemistry.