Carbon 14 is not used for dating are george hamilton and stacy keibler dating
One of the more recent developments is the carbon dating of bones and other carbon-containing materials that are supposedly millions of years old.
If dinosaur bones are 65 million years old, there should not be one atom of C-14 left in them.
Uranium 238 can only be used to date volcanic rocks of a very old age.
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Carbon 14 with a half life of 5,700 years can only be used to date fossils of approximately 50,000 years. If 50% of pure uranium' is left in a sample the sample is assumed to be 4.5 billion years old.( This is assuming that the original sample was 100% uranium and no Uranium 238 has been eroded or lost in 4.5 billion years old.
Most fossils are thought to be much older than 50,000 years. The fossilized remains have been mineralized where the original organic material has been replaced and turned into stones containing no carbon. If a fossil has only 25 % of the Uranium 238 the sample has an estimated age of 3.2 Billion years.
Search for carbon 14 is not used for dating:
This means that in old-earth terminology, carbon-14 decays “quickly.” Thus, if a bone (or some other material that is made of carbon) is really millions of years old and hasn’t been contaminated, you wouldn’t expect to find any carbon-14 in it.