Carbon 14 dating seal american israel dating

If these natural waters—which contain carbon-14—come into contact with the specimen, then some of the carbon-14 atoms they contain will pass into the specimen.In that event, the specimen will test younger than it really is.Carbon-14 dating is regarded as giving accurate results for specimens between 10,000 and 60,000 years old.

These rays strike nitrogen-14, found in high levels in the atmosphere, and transform this into carbon-14, a radioactive substance.Carbon-14 dating, however, can be used to determine the ages of once-living things.


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>