- How accurate are Carbon-14 and other radioactive dating methods.
- Creation Science Book Review, Thousands. Billions, Chapter 3.
- Carbon Uses
- How Carbon-14 Dating Works HowStuffWorks
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How accurate are Carbon-14 and other radioactive dating methods.
It is produced in the upper atmosphere by radiation from the sun.
Creation Science Book Review, Thousands. Billions, Chapter 3.
(Specifiy, neutrons hit nitrogen-14 atoms and transmute them to carbon.) Land plants, such as trees, get their carbon from carbon dioxide in the air. The same is true of any creature that gets its carbon by eating such plants. Suppose such a creature dies, and the body is preserved.
The C14 will undergo radioactive decay, and after 5730 years, half of it will be gone. So, if we find such a body, the amount of C14 in it will tell us how long ago it was alive. The method doesn't work on things which didn't get their carbon from the air.That causes a dating problem with any animal that eats seafood. After about ten half-lives, there's very little C14 left.
How Carbon-14 Dating Works HowStuffWorks
This leaves out aquatic creatures, since their carbon mht (for example) come from dissolved carbonate rock.
Can the carbon dating be used for diamonds:
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