Does carbon dating fossils work
However each time they test it, they find more c14 in the atmosphere, and have realized that we are only 1/3 the way to equilibrium.Since carbon dating measures the amount of carbon still in a fossil, then the date given is not accurate.When each of these elements, uranium, potassium, radium etc.were switched on, it would only be natural for them to behave according to their individual properties, eventually acquiring stable half-lives of decay, at different rates.The age they came back with was only a few thousand years old. And kept their theory that dinosaurs lived "millions of years ago" instead. They then use potassium argon, or other methods, and date the fossils again.This date did not fit the preconceived notion that dinosaurs lived millions of years ago. They do this many times, using a different dating method each time.
None of these early faster half-lives would be the same as they are today.16.000 years by the way is still 10,000 years before your God supposedly created the Earth." Amy M 12/11/01 My response: I explain the limits of Carbon dating below.One thing you might want to ask yourself though, is how do you know it is millions of years old, giving an "incorrect" date (one that you think is too young) or if it actually is only a few thousand years old.Carbon dating makes an animal living 4 thousand years ago (when there was less atmospheric carbon) appear to have lived thousands of years before it actually did.A great book on the flaws of dating methods is "Radioisotopes and the age of the earth" (edited by Larry Vardiman, Andrew Snelling, Eugene F. Published by Institute for Creation Research; December 2000) Dating methods are based on 3 unprovable and questionable assumptions: 1) That the rate of decay has been constant throughout time. That the isotope abundances in the specimen dated have not been altered during its history by addition or removal of either parent or daughter isotopes 3) That when the rock first formed it contained a known amount of daughter material ("Radioisotopes and the age of the earth" pg v) We must recognize that past processes may not be occurring at all today, and that some may have occurred at rates and intensities far different from similar processes today.
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So if scientists believe that a creature lived millions of years ago, then they would need to date it another way. They assume dinosaurs lived millions of years ago (instead of thousands of years ago like the bible says).