It depends upon the radioactive decay of carbon-14 14C , an unstable isotope of carbon which is continually synthesized in the upper atmosphere by cosmic rays. Plants take up atmospheric 14C for as long as they live, through the process of photosynthesis. Animals take up atmospheric 14C indirectly, by eating plants or by eating other animals that eat plants. Measuring the proportion of 14C as opposed to 12C remaining in a sample then tells us how long ago the sample stopped taking up 14C — in other words, how long ago the thing died. Carbon dating has a certain margin of error, usually depending on the age and material of the sample used. [PUNIQGOOGLESNIPMIX-1
can diamonds be carbon dated
Such crystals may preserve minerals from deep in the mantle and provide a record of temperature and pressure conditions there. Steven Shirey, diamonds are very special. Not merely for their intrinsic beauty, but for the fundamental information locked within them.
how do creationists explain radiometric dating
There is a lot to be written about dating methods-and many articles on the subject appear on the Answers in Genesis website-but what I am more concerned about in this article is, why do so many people believe that carbon-dating has dated fossils to be millions of years old. The evolutionary scientists themselves have never said that carbon-dating has been used on fossils; so why do people in the media and on the street think that they have? Carbon-dating is not a measure of all the carbon. Carbon exists in a number of different types, called isotopes, which have different masses, depending on the number of neutrons in the nucleus.
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Can carbon 14 dating of diamonds prove a young Earth? Your articles on radiometric dating assumptions have been extremely helpful in educating me on this. I mentioned diamonds having detectable C14 as well as coal —I think I got that from creation. An evolutionist said you can easily find diamonds that have no C14, which is then evidence against a 6000 year old earth. The question is, how do I explain that?
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